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Field Services Companies in Bristol: 3,900+ Active Firms (2026)
Field services companies install, maintain and repair building systems and trade infrastructure across Bristol’s metropolitan area.
Buying centres in Bristol tend to sit with estates, facilities, construction delivery and compliance teams rather than central procurement alone. Buyers are mostly commercial landlords, housing providers, public-sector estates, healthcare and education operators, and contractors that need mobile engineers for planned maintenance, reactive repair and site compliance work. Engagements are typically multi-site service agreements, framework call-offs or project packages tied to building-services competence, not consumer call-outs. The more relevant suppliers combine scheduled maintenance capacity with evidence of trade qualifications, audit trails and enough field supervision to handle regulated premises.
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Bristol has 3,960 actively trading field-services companies in this cohort, a local market large enough to cover small trade contractors as well as multi-trade operators serving commercial estates. Reported employment adds up to 1,965 roles among firms with headcount disclosures, which suggests the visible workforce is concentrated in the businesses that have moved beyond owner-managed contracting. Turnover scale is thinner: 55 report revenue above £5M, while 885 were incorporated since 2022, so the Bristol base includes a sizeable early-stage tail alongside a smaller group able to pursue facilities, housing and public-estate frameworks.
Regulation in Bristol field services is activity-specific, so the relevant burden changes with the trade being carried out and the premises served. Building Safety Regulator guidance sits around client, designer and contractor duties under the Building Regulations, with higher-risk buildings requiring particular attention to competence and accountability. Competent person schemes matter for installers who self-certify certain work instead of seeking separate building regulations approval. Gas work is narrower and more prescriptive: businesses and engineers need legal registration to carry it out, with renewal handled annually.
Further consolidation appears likely to be selective rather than broad-based. Facilities buyers tend to favour contractors that can document engineer competence, respond across trades and carry recurring maintenance workloads without losing local coverage. That favours firms with schedulers, compliance administration and supervisor capacity, while leaving many smaller operators focused on trade-specific work. Margin pressure is likely to persist where labour availability, insurance costs and public-sector procurement terms meet fixed-price maintenance contracts. The scale-up path therefore looks practical but not easy: credibility comes from evidence, renewal discipline and repeatable site delivery, not from branding alone.
3,960
Active firms
2026
55
£5M+ turnover
Bristol-area firms
885
New incorporations
Since 2022
Key facts
About 1% of the trading cohort reports turnover above £5M (55 of 3,960 firms) — the rest sits below that revenue band.
22% of the cohort was incorporated since 2022 (885 firms), so a sizeable share is in its first few filing cycles.
GOV.UK says businesses and engineers must be registered to carry out gas work legally, with registration renewed every year.
Building Safety Regulator guidance covers client, designer and contractor duties under the Building Regulations etc. (Amendment) (England) Regulations 2023.
Higher-risk building duties cover buildings with at least 7 storeys or at least 18 metres high and 2 residential units, or a hospital or care home.
ONS reports construction new work in Great Britain increased by 1.4% in current prices in 2024 to £140,684 million.
FIEC reports EU construction investment fell by over 2% in 2024, with the residential segment expected to fall by 7.7% and civil engineering expected to grow by 5.8%.
Top Bristol field services companies
Unitary Engineering Services Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides commercial facilities management and building engineering services including HVAC installation and maintenance, electrical and plumbing works, property maintenance, office and washroom…
Serves businesses and public-sector organisations managing commercial buildings across Bristol, Cardiff and the Southwest, including schools, transport depots and multi-site operators.
Financial Health
StrongStrong · Growing, Hiring · 4% CAGR over 4y
Location
GREY MAN ENGINEERING LIMITED
Trajectory
5y · 2019–NowFinancial sub-scores
Computed from 5 filingsProvides commercial building engineering services including installation, maintenance and repair of gas, heating and hot water systems, plumbing and pipework, air conditioning, ventilation and air…
Serves organisations managing occupied commercial buildings, including schools and universities, nursing and residential care homes, hospitality operators and commercial property owners or facilities…
Financial Health
StrongStrong · Hiring · 19% CAGR over 6y
Location
Almeda Facilities Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides facilities management services including planned and reactive building maintenance, commercial and industrial cleaning, compliance services, hard and soft facilities services, and 24/7…
Serves public and private sector organisations managing commercial, industrial and workplace sites, with emphasis on Bristol, the South West and wider UK.
Financial Health
StableStable · Hiring · 3% CAGR over 4y
Location
MJD Mechanical & Electrical Services Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides mechanical and electrical engineering services including system design, installation and maintenance. Also installs renewable energy systems. Works on building projects across sectors such…
Sells to commercial, industrial and residential customers, including organisations in healthcare, education, retail, hospitality, sport and leisure, plus special-purpose projects. Targets property…
Financial Health
StrongStrong · Growing · 0% CAGR over 4y
Location
Lipari FM Ltd
Trajectory
2y · 2023–NowFinancial sub-scores
Computed from 2 filingsProvides facilities management services including plumbing and heating, air conditioning, electrical systems, equipment installation, maintenance, repairs, emergency callouts, and compliance testing…
Serves businesses and consumers across the UK, including commercial and domestic customers in education, healthcare, leisure and hospitality, transport, logistics and warehousing, retail, and…
Financial Health
StrongStrong
Location
KEYPLAN ENGINEERING LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides mechanical and electrical building services including design, installation and commissioning of heating, plumbing, ventilation, air conditioning, electrical and renewable energy systems,…
Targets B2B construction buyers, including main contractors, developers and project directors, on commercial construction and refurbishment projects; project examples emphasise education, healthcare,…
Financial Health
WeakWeak · -2% CAGR over 4y
Location
MECSOL LTD
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides mechanical and electrical engineering contracting for construction and industrial projects. Services include design and installation of HVAC, process and control systems, EV charging…
Serves B2B clients in oil and gas, energy, hazardous environments and construction, including developers, main contractors and commercial property operators, plus owners of large domestic properties…
Financial Health
WeakWeak · Hiring · 5% CAGR over 3y
Location
BS3 Services Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides design, installation, commissioning and maintenance of mechanical and electrical building services, including HVAC, power and related systems, and manages engineering projects through…
Serves organisations with major building projects, including cultural institutions, education and technology facilities, hospitality venues, and other commercial or public-sector clients across…
Financial Health
HealthyHealthy · Growing · 0% CAGR over 2y
Location
Alpha Fire And Security Solutions Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains fire and security systems for commercial and industrial properties, including fire alarms, intruder alarms, CCTV and video surveillance, access control and fire…
Serves B2B and public-sector organisations with commercial and industrial properties across the UK, including airports, government estates, property managers and facilities or engineering teams.
Financial Health
StableStable · -12% CAGR over 4y
Location
SWITCHED LIVE ELECTRICAL LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides commercial and industrial electrical contracting services including planned and reactive maintenance, electrical installations, inspection and testing, and renewable energy systems such as…
Serves B2B and public-sector premises across South West England and South Wales, including commercial property operators, schools, data centres and industrial facilities.
Financial Health
HealthyHealthy · Hiring · 46% CAGR over 3y
Location
The Bristol Fan Company Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns, supplies and installs HVAC systems including dust and fume extraction, ventilation and air conditioning equipment. Provides LEV testing, system servicing and maintenance, and supplies…
Serves business customers in the HVAC market across the South West, including facilities and operations teams needing dust extraction, fume extraction, ventilation, air conditioning, LEV testing, and…
Financial Health
HealthyHealthy · 4% CAGR over 2y
Location
Key Integrated Systems Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains fire detection, life safety and security systems for commercial, industrial and public sector premises, including intruder alarms, CCTV and access control, and…
Serves commercial and industrial organisations and public sector bodies in the South West, including facilities or operations teams responsible for fire, life safety and security systems.
Financial Health
HealthyHealthy · Hiring · 9% CAGR over 4y
Location
REACTIVE MAINTENANCE SERVICES LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides commercial property maintenance, construction and refurbishment services. Manages building projects and delivers electrical, plumbing, flooring and decorating works, including industrial…
Serves B2B clients, including commercial and industrial property owners, estate managers, landlords and occupiers of offices, warehouses and industrial units across the UK.
Financial Health
StableStable · 0% CAGR over 4y
Location
NL Services (Sw) Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides installation, refurbishment and maintenance of domestic, commercial and industrial heating and hot water systems. Also offers ventilation, air conditioning, heat pumps, LPG and natural gas…
Serves homeowners and domestic customers, commercial and industrial premises, schools and public-sector clients in Bristol, including office blocks, plant rooms and commercial catering facilities.
Financial Health
StrongStrong · Growing, Hiring · 46% CAGR over 4y
Location
Chew Valley Construction Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides commercial construction, refurbishment and building fabric maintenance services. Undertakes groundworks and reinstatement, drainage repair, electrical and mechanical works, plumbing and…
Serves businesses needing commercial building projects, facilities management and maintenance, including facilities managers, property managers and clients in TV and film production requiring…
Financial Health
HealthyHealthy · -4% CAGR over 2y
Location
Mobius Works Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides construction contracting services including general building, interior fit-out, refurbishment, and building maintenance. Delivers facilities management and mechanical and electrical (MEP)…
Serves business, public sector and residential clients across commercial property, education, hospitality, industrial sites and housing sectors.
Financial Health
WeakWeak · -8% CAGR over 4y
Location
MAINTENANCE & CONTRACTING SERVICES LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides mechanical and electrical contracting and building services for commercial projects, including system design, installation and commissioning. Works on HVAC, plumbing, ventilation, power,…
Serves businesses and project clients across the UK in commercial, corporate, hospitality and industrial sectors, including offices, retail centres, hotels, resorts, factories, warehouses and…
Financial Health
StrongStrong · Profitable, Growing, Hiring · 36% CAGR over 2y
Location
AQUATONICS (UK) LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides mechanical engineering and pipework installation services for building systems, including gas systems, wet heating and water pipework, and modular plantrooms. Carries out mechanical…
Sells to main contractors, property managers, facilities operators and engineering teams on commercial building projects across the South of England and South Wales.
Financial Health
HealthyHealthy · -5% CAGR over 2y
Location
Consort Services Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides general building and property maintenance services, including planned and reactive repairs. Offers electrical work, plumbing, carpentry, painting and decorating, and installation of fixed…
Serves B2B clients in the South and South West of England, particularly retail and hospitality operators such as shopping centres, cinemas, pubs, bars, restaurants and commercial property managers.
Financial Health
StrongStrong · -1% CAGR over 4y
Location
Kimera Facilities Management UK Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides facilities management services including planned and reactive maintenance, emergency repairs, statutory compliance support, and environmental services for commercial properties. Also offers…
Serves businesses and institutional property operators across the UK, including colleges, schools, estate agents, manufacturers and multi-site facilities teams.
Financial Health
HealthyHealthy · Hiring · 19% CAGR over 2y
Location
TRADELINE(BRISTOL) LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides building maintenance and construction services for commercial properties, including building fabric repairs, fire door inspections, refurbishment and fit‑out, electrical and mechanical…
Serves commercial clients across sectors, including businesses and organisations needing property maintenance, building services, refurbishment, external works and planned maintenance for small and…
Financial Health
HealthyHealthy · Hiring · 11% CAGR over 4y
Location
J N Services Electrical Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides electrical installation, refurbishment and maintenance services for commercial, industrial and domestic properties. Services include electrical testing and inspection, full rewires, consumer…
Serves businesses and homeowners in Bristol and surrounding areas, with a B2B focus on commercial and industrial sites including colleges, schools, nurseries, care homes, offices, factories, pubs,…
Financial Health
StableStable · 0% CAGR over 2y
Location
Ashcroft Services Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides building, roofing and property maintenance services for domestic and commercial properties, including flat roofing installation and repair, roof renewals, refurbishments, external…
Serves councils, social housing providers and landlords across the South West, working with organisations responsible for domestic and commercial property portfolios, including void, refurbishment…
Financial Health
WeakWeak · -1% CAGR over 3y
Location
Cabot Thermals Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides thermal insulation installation and environmental services, including removal and encapsulation of asbestos-containing materials. Also conducts asbestos surveying, sampling, and offers…
Serves businesses, property owners and facilities managers needing asbestos management, surveying and thermal insulation support, primarily in Bristol, the South West and Wales, with work also…
Financial Health
WeakWeak · -9% CAGR over 4y
Location
BAC FIRE & SECURITY LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns, installs and maintains fire and security systems, including intruder alarms, CCTV and integrated surveillance, and fire detection systems. Provides monitoring, keyholding, and electrical and…
Serves business owners and property managers in Bristol and the southwest UK, including organisations with single-site or multi-site premises requiring fire, security and related compliance support.
Financial Health
WeakWeak · -10% CAGR over 2y
Location
J M Hazell Electrical Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides electrical installation services for domestic, commercial, retail and industrial projects. Carries out power and lighting installations, control wiring, electrical inspection and testing,…
Serves domestic, commercial, retail and industrial customers, including landlords, housing associations, estate agents, factories and industrial units, mainly in Bristol, the South West and across…
Financial Health
HealthyHealthy
Location
Gas World Ltd
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides plumbing, heating and gas engineering services including central heating and boiler installation, servicing and repair. Installs fireplaces, renewable energy systems and fire sprinkler…
Serves homeowners and private-sector customers, plus national house builders, small and large developers, local authorities and housing associations across Bristol, Bath and the South West.
Financial Health
WeakWeak · -0% CAGR over 2y
Location
Knight and Leach Plumbing Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides plumbing, heating and rainwater system installations for new-build residential developments. Installs air source heat pumps, underfloor heating and ventilation systems, and delivers…
Serves national and local house builders in the South West, plus commercial and residential customers involved in new-build housing and apartment developments.
Financial Health
StrongStrong · Growing, Hiring · 22% CAGR over 2y
Location
MITCHELL & CO BUILDING SERVICES LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides building construction, refurbishment and maintenance services for commercial properties, including planned and reactive maintenance, fault repairs, and delivery of small to medium-sized…
Serves commercial clients in the Bristol area, including organisations needing a single building contractor for planned or reactive maintenance, repairs, refurbishment and small to medium projects.
Financial Health
StableStable · Hiring · 6% CAGR over 2y
Location
Hudson Plumbing & Heating Services Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides domestic and commercial plumbing and heating services including installation, servicing and repair of gas, oil and LPG boilers. Also carries out bathroom and wetroom installations,…
Serves homeowners, landlords and commercial property managers in Bristol and the South West, covering both domestic properties and workplaces requiring maintenance, emergency call-outs or…
Financial Health
StableStable · Hiring · 13% CAGR over 4y
Location
Admiral Property Maintenance Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides property maintenance and building services for domestic and commercial properties, including reactive and planned maintenance, plumbing and heating, electrical and mechanical work,…
Serves homeowners, landlords, rental property owners and commercial property managers in Bristol and the South West needing planned or reactive property maintenance support.
Financial Health
StrongStrong · Growing, Hiring · 22% CAGR over 4y
Location
B. & D. Carter (Electrical) Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides electrical contracting services for commercial and domestic projects, including installations, refurbishments and electrical control panels. Also offers plumbing, gas and heating engineering…
Serves building contractors, local authorities and government agencies on construction and refurbishment projects, plus domestic customers in Bristol, South Gloucestershire and surrounding areas.
Financial Health
StrongStrong · Growing · 0% CAGR over 2y
Location
Poplar Insulation Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides building services insulation for mechanical and electrical installations, including thermal insulation, trace heating systems, sheet metal cladding, industrial plant removal and scaffolding…
Serves M&E contractors and project clients across Bristol and the UK, primarily in industrial, commercial, retail, education and leisure sectors, including organisations managing pipework, plant and…
Financial Health
StableStable · -1% CAGR over 2y
Location
SVE Services Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides building services including electrical installations, data and telephony cabling, lighting, fire and security systems, EV charging points, and solar PV systems. Also delivers building…
Serves commercial and domestic property customers, including workplaces, industrial sites, education providers, railway-sector organisations, new housing developers and homeowners across the UK.
Financial Health
HealthyHealthy · Hiring · 14% CAGR over 3y
Location
Tde Services Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and installs mechanical and electrical building services, including heating and hot water systems, air conditioning, ventilation, and power and lighting. Also installs air source heat pumps,…
Serves businesses and project teams commissioning built-environment works, including commercial, residential, retail and leisure property owners, developers, contractors and consultancies.
Financial Health
StrongStrong · Growing, Hiring · 7% CAGR over 4y
Location
HOLTS ELECTRICAL CONTRACTORS LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides electrical contracting services for domestic and commercial clients, including electrical installations, rewiring, fault finding, testing, fuseboard upgrades, lighting and socket…
Serves homeowners, businesses and public-sector organisations in Bristol and surrounding areas, including repeat domestic and commercial customers plus clients such as the NHS and Ministry of Justice.
Financial Health
StableStable · 0% CAGR over 2y
Location
Element Building Management Ltd
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides outsourced facilities management services for commercial properties, including planned and reactive maintenance, health and safety audits, compliance tracking, cleaning, security, grounds…
Serves businesses and organisations with commercial premises, including warehouse and office operators and in-house estates or facilities teams needing outsourced support, maintenance and compliance…
Financial Health
StrongStrong · Growing, Hiring · 9% CAGR over 3y
Location
DAVIS ACCESS LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides access equipment services including hire and sales of new and used powered access platforms. Delivers safety and construction training courses (IPAF, PASMA, CITB, first aid) and offers LOLER…
Targets construction, facilities management, industrial and maintenance businesses, contractors and access-equipment owners, plus employers requiring staff health and safety qualifications across…
Financial Health
StrongStrong · Growing, Hiring · 11% CAGR over 2y
Location
VIRTUE - PLUMBING AND PROPERTY MAINTENANCE LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides property maintenance and repair services for domestic and commercial properties, including plumbing and heating, electrical installation and maintenance, and general building repairs and…
Serves homeowners, landlords, commercial property owners and industrial site managers needing property maintenance contractors in Bath, Bristol and the South West.
Financial Health
StrongStrong · Hiring · 21% CAGR over 3y
Location
NICHE RENOVATIONS LTD
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides commercial renovation and property maintenance services for restaurants, bars and offices. Offers general building work including plumbing, electrics, carpentry, tiling, plastering and steel…
Serves commercial property owners, landlords and facilities managers in Bristol, Bath and nearby areas, including restaurants, bars, offices and block or estate management clients.
Financial Health
StableStable · Hiring · 26% CAGR over 4y
Location
BRONEV LIFTS LIMITED
Trajectory
4y · 2023–NowFinancial sub-scores
Computed from 4 filingsSupplies and installs domestic and commercial lifts, stairlifts and access lifts. Provides refurbishment, repair, servicing and preventative maintenance contracts, including emergency call‑out…
Serves homeowners and commercial organisations needing domestic, passenger, platform and service lifts, including care homes and other premises, across Bristol, the South West and South Wales.
Financial Health
StrongStrong · Hiring · 12% CAGR over 3y
Location
PLUMBTEC (SOUTH WEST) LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides mechanical heating and plumbing contracting services, including installation, maintenance and support for commercial and domestic systems. Works with architects, property developers and…
Serves architects, property developers and building contractors on commercial projects, alongside domestic customers in Bristol, Bath, North Somerset and Gloucestershire.
Financial Health
StrongStrong · -3% CAGR over 4y
Location
Hawkins Insulation Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides asbestos consultancy services including surveys, testing, risk assessment, and licensed removal and disposal of asbestos materials. Works with domestic and commercial properties, helping…
Serves domestic property owners and commercial clients across Bristol and the South West, including building surveyors, project managers, facilities managers, and organisations managing older…
Financial Health
StableStable · -9% CAGR over 2y
Location
L & P Heating Services Ltd
Trajectory
4y · 2023–NowFinancial sub-scores
Computed from 4 filingsProvides installation, servicing and repair of gas, LPG and oil boilers and central heating systems for residential and commercial customers. Also installs air conditioning units, offers boiler cover…
Serves homeowners, landlords and some commercial clients across Bristol, Bath and North Somerset needing heating, boiler, gas safety and air conditioning support.
Financial Health
HealthyHealthy · Hiring · 5% CAGR over 3y
Location
Henlie Group Ltd
Trajectory
2y · 2023–NowFinancial sub-scores
Computed from 2 filingsProvides residential and commercial construction and maintenance services, including project management, kitchen and bathroom installation, property refurbishments, extensions, carpentry, plumbing,…
Serves homeowners, private landlords, commercial property managers and education-sector organisations in Bristol and surrounding areas, covering residential, landlord and commercial site needs.
Financial Health
HealthyHealthy · Growing, Hiring · 14% CAGR over 1y
Location
Bristol Drains Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides drainage maintenance and repair services for residential and commercial properties, including drain cleaning and unblocking, CCTV drain surveys, pipe repairs and relining using no‑dig…
Serves domestic homeowners and commercial premises across Bristol and the Southwest, including estate agents, property developers, construction companies, insurers, local government agencies and…
Financial Health
StableStable · Hiring · 9% CAGR over 4y
Location
David Fear Electrical Contractors Limited
Trajectory
4y · 2020–NowFinancial sub-scores
Computed from 4 filingsProvides domestic and commercial electrical contracting services, including installations, house rewiring, consumer unit upgrades, LED lighting upgrades, EV charger installation, EICR and PAT…
Serves homeowners, landlords and businesses in Bristol and the South West needing domestic or commercial electrical support, including residential properties, offices and commercial premises.
Financial Health
StableStable · -5% CAGR over 5y
Location
Andersons Drainage Solutions Ltd
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides drainage services including drain repairs, septic tank installation, emptying and maintenance, soakaway and drainage field construction, wastewater treatment plant installation and…
Serves homeowners, landlords and commercial property/site operators, including rail maintenance clients, across Weston, South Gloucestershire and the South West.
Financial Health
StrongStrong · Growing, Hiring · 19% CAGR over 3y
Location
Bristol City Electrical Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides electrical installation and contracting services for residential and commercial properties, including CCTV installation, electrical testing and EICR inspections, renewable energy systems,…
Serves businesses, landlords, property managers and homeowners in Bristol, Bath and surrounding areas, with emphasis on local multi-site businesses, bespoke homes and short-term accommodation…
Financial Health
WeakWeak · -3% CAGR over 4y
Location
Pnm Bricklaying Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides bricklaying and masonry services for construction projects, undertaking full brickwork packages on building sites. Employs teams of bricklayers and labourers to complete structural and…
Serves housebuilders, property developers and main contractors managing residential construction sites across South West England and Wales.
Financial Health
StableStable · Hiring · 47% CAGR over 2y
Location
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How Bristol field services companies work and how to sell to them
What they do
Bristol field-services firms usually earn revenue from planned maintenance contracts, reactive repair call-outs, compliance inspections and quoted installation or remedial works. Pricing tends to mix annual service agreements, schedule-of-rates work, day rates and fixed-price project packages, with emergency response charged separately. The service shape is labour- and logistics-heavy: mobile engineers, trade qualifications, vans, tools, parts, supervisors and back-office scheduling. Many operators self-perform core trades while using specialist subcontractors where certification, access equipment or out-of-hours coverage is required. Recurring maintenance gives steadier revenue than ad hoc repairs, but margins still depend on utilisation, travel time, parts availability and clean evidence capture after each site visit.
Who they sell to
Most sell to estates, facilities, property, construction and compliance buyers rather than a single central budget holder. Typical contacts include facilities managers, property directors, contract managers, heads of estates, procurement leads, project managers and, in regulated premises, safety or compliance officers. Smaller jobs may be won through referrals, local relationships and repeat call-outs; larger work tends to move through tenders, framework agreements, approved-contractor lists or main-contractor subcontract packages. Sales cycles vary with risk and value: urgent repair work can convert quickly, while multi-site maintenance and public-sector estates work usually involve qualification checks, insurance review, site visits and evidence of trade competence before award.
What they buy
Most field-services firms tend to spend on tools that reduce manual coordination between schedulers, engineers, supervisors and finance teams. Common categories include job management, dispatch, mobile forms, asset registers, compliance document control, CRM, estimating, invoicing, payments, fleet tracking, stock control and management accounts. As firms add engineers, they also buy recruitment support, payroll, HR administration, training, health and safety advice, insurance brokerage and legal help for contracts and subcontractor terms. Marketing spend is usually practical rather than brand-led: local search, trade directories, tender writing, case studies for framework bids and website content that proves competence to facilities and estates buyers.
Why and how to sell to them
Field-services buyers tend to review suppliers when operational strain becomes visible: missed appointments, slow certificate turnaround, margin leakage on fixed-price work, rising subcontractor use or weak visibility of engineer utilisation. Other triggers include winning a larger maintenance contract, moving from reactive trade work into planned estates cover, adding supervisors, preparing for framework bids or facing tighter audit expectations on regulated buildings. Outbound works better when it connects to a specific workflow rather than a generic growth claim. Useful angles include reducing scheduler admin, improving first-time fix rates, protecting margin on call-outs, producing cleaner compliance evidence and helping managers see which contracts are absorbing too much labour.
How this list is built
Data sources
This list is built from UK Companies House filings, XBRL accounts data, and semantic analysis of each company's public website. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.
Classification
Rather than relying solely on SIC codes, Firmbase classifies each company semantically: the company's website is crawled, an AI model reads what the company actually sells, and the company is placed into the relevant industry and subsectors. SIC codes are used as one signal but not the only one. This means a company that registered under a generic SIC code but pivoted into (for example) fintech is correctly identified as fintech, not as its original SIC category.
Freshness
The underlying company data is refreshed from Companies House continuously; filings appear in the list within days of submission. The curated list ordering is regenerated when the underlying data moves meaningfully (company count changes by more than 5%, a new company enters the top-ranked segment, or the filed-revenue numbers for the top firms change). You can see the last-updated timestamp near the top of the page.
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