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Field Services Companies in Plymouth: 1,141 Active Firms (2026)
Field services companies in Plymouth deliver on-site installation, repair, maintenance and trade work across homes, workplaces and infrastructure.
Buying centres are split between property managers and landlords needing planned maintenance, homeowners commissioning repair or installation work, and commercial estates teams buying electrical, gas, facilities and specialist trade capacity. The sales motion is practical rather than software-like: site visits, quotes, certification checks, insurance evidence and repeat call-outs matter more than marketing reach. Typical engagements look local or regional, with owner-managed contractors handling specialist trade jobs and mid-sized employers taking bundled maintenance, compliance testing and contractor packages for residential, workplace and infrastructure customers.
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1,141 field services companies are actively trading in Plymouth, giving the city a sizeable local contractor base without implying a national-scale cluster. Reported employment across the cohort is 1,834 people, so the footprint is visible in local labour markets even where many firms remain small, owner-managed trades. The mix is likely to include residential repair, facilities maintenance, building services and specialist contractors serving commercial premises, infrastructure customers and housing stock in and around Plymouth, with higher-revenue operators forming a narrower layer above the everyday call-out and project-work base.
Compliance is activity-specific rather than held under a single field-services licence. Building work sits within amended Building Regulations duties for clients, designers and contractors, with the Building Safety Regulator setting expectations around competence and higher-risk buildings. GOV.UK’s competent person scheme guidance also matters for installers that self-certify certain work instead of seeking separate building regulations approval. Gas work is more tightly controlled: businesses and engineers must be on the Gas Safe Register to carry out gas work legally, and renewal is an annual operating requirement rather than a permanent credential.
Owner-managed contractors appear likely to remain central, because field service buying is still tied to local availability, certification and response times. The higher-turnover end of the Plymouth market tends to sit with employers that can coordinate scheduling, evidence competence across trades and absorb compliance overhead without losing site-level discipline. Larger revenue bands look relatively scarce, so acquisition interest may centre on reliable maintenance books and regulated trade capability rather than broad platform plays. Margin pressure is likely to come from labour availability, insurance costs and the administrative burden attached to building and gas work.
1,141
Active firms
2026
8
£5M+ turnover
Plymouth firms
235
Since 2022
Newer incorporations
Key facts
About 1% of the trading cohort reports turnover above £5M (8 of 1,141 firms) — the rest sits below that revenue band.
20% of the cohort was incorporated since 2022 (235 firms), so a sizeable share is in its first few filing cycles.
Building work in England can bring client, designer and contractor duties under the Building Regulations etc. (Amendment) (England) Regulations 2023.
Higher-risk buildings include those with at least 7 storeys or at least 18 metres high and 2 residential units, or a hospital or a care home.
Competent person schemes allow building-trade installers to self-certify certain types of work instead of seeking building regulations approval, subject to minimum technical competence requirements.
Businesses and engineers must be on the Gas Safe Register to carry out gas work legally, and registration must be renewed every year.
ONS reports Great Britain construction new orders rose 5.6% in 2024 to £71,707 million.
Top Plymouth Field Services companies
JACKMAN SW LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides industrial and commercial mechanical engineering and heating services, including installation, servicing and repair of gas, LPG and oil heating systems, pipework, air conditioning, air…
Serves industrial and commercial organisations across Plymouth, Devon, Cornwall and the South West, including local SMEs, major manufacturers and property operators needing mechanical, heating,…
Financial Health
HealthyHealthy · -10% CAGR over 2y
Location
JMC Mechanical Electrical & Air Conditioning Limited
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsProvides mechanical, electrical and HVAC services including air conditioning installation and maintenance, commercial and domestic plumbing, gas engineering, electrical installations and rewiring,…
Serves homeowners, landlords and businesses of all sizes across Plymouth and the South West, with emphasis on commercial and industrial customers needing mechanical, electrical, air conditioning and…
Financial Health
StableStable · Hiring · 14% CAGR over 4y
Location
MSB Property Services Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides property maintenance and building repair services for social housing and commercial properties, including plumbing, bathroom and kitchen installation, carpentry, plastering, decorating,…
Serves social housing providers, landlords/property managers and commercial organisations needing planned and reactive property maintenance across Plymouth, St Austell, Devon and Cornwall.
Financial Health
StrongStrong · Growing, Hiring · 26% CAGR over 4y
Location
G.R. MECHANICAL SERVICES LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides plumbing and heating services for commercial, industrial and domestic clients, including boiler installation, servicing and repairs, gas safety checks, drainage work, bathroom and sanitary…
Serves commercial and industrial businesses, schools, restaurants, manufacturers and other organisations across Plymouth, Devon, Cornwall and the South West, alongside domestic homeowners needing…
Financial Health
HealthyHealthy · Hiring · 5% CAGR over 3y
Location
Richard Harding Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides construction and building contracting services including general building work, carpentry and joinery, fire stopping installation and inspection, groundworks, mechanical and electrical…
Serves businesses, public-sector estate managers and private homeowners in Plymouth and the South West with larger commercial, institutional and domestic property projects.
Financial Health
StrongStrong · Growing, Hiring · 21% CAGR over 4y
Location
Complete Maintenance Southwest Ltd
Trajectory
4y · 2021–NowFinancial sub-scores
Computed from 4 filingsProvides facilities management and property maintenance services for commercial and public sector buildings. Delivers reactive repairs, planned preventative maintenance, refurbishment, dilapidation…
Serves B2B and public-sector property clients across the Southwest, including retailers, landlords, developers, schools, colleges, healthcare and social care providers, hospitality venues, fitness…
Financial Health
WeakWeak · Hiring · 36% CAGR over 3y
Location
ENVIROGAS UK LTD
Trajectory
4y · 2021–NowFinancial sub-scores
Computed from 4 filingsProvides domestic and commercial heating and plumbing services including installation, repair and servicing of gas, LPG and oil boilers, central heating systems and underfloor heating, plus air…
Serves domestic homeowners, landlords and commercial clients across Plymouth, Devon and Cornwall, including property owners and businesses with premises requiring heating and plumbing contractors.
Financial Health
StrongStrong · Growing, Hiring · 28% CAGR over 4y
Location
AS Plumbing Heating Renewables Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides domestic and commercial plumbing and heating services, including installation and maintenance of boilers, central heating systems, bathrooms, ventilation systems and plant rooms, and…
Serves domestic customers and commercial/public-sector organisations across Devon and Cornwall, including homeowners, offices, schools, hospitals and public buildings.
Financial Health
WeakWeak · -16% CAGR over 4y
Location
K K Controls & Equipment Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and manufactures electrical control panels and building management systems (BMS/BEMS). Provides electrical installations, HVAC and lighting control systems, and 24‑hour service and…
Serves commercial building owners, facilities managers, contractors and domestic clients in the South West, including maintenance contract clients needing electrical and building-control support.
Financial Health
HealthyHealthy · -3% CAGR over 4y
Location
D F Bryan Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides building maintenance, repair, refurbishment and renovation services for commercial and industrial properties, including shops, restaurants, schools and factories. Undertakes structural…
Serves commercial and industrial property owners and managers in Plymouth and the South West, including shops, supermarkets, restaurants, pubs, schools, factories, listed buildings, councils and…
Financial Health
WeakWeak · Hiring · 6% CAGR over 4y
Location
G J M Electrical (SW) Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides electrical contracting services for domestic, commercial and industrial properties, including wiring, full rewires, lighting design, CCTV and intruder alarm installation. Undertakes shop and…
Serves homeowners, landlords and letting agents, alongside commercial and industrial clients such as shops, restaurants, offices, factories, construction companies and housing associations across…
Financial Health
StrongStrong · Growing, Hiring · 14% CAGR over 4y
Location
ROWE ELECTRICAL ENGINEERS LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides electrical contracting services including design, installation, rewiring, testing and maintenance of electrical systems for industrial, commercial and domestic properties. Also installs fire…
Serves B2B and B2C customers across Plymouth, Devon, Cornwall and the South West, including factories, warehouses, production facilities, offices, landlords, shops, business premises and homeowners.
Financial Health
StableStable · 0% CAGR over 5y
Location
MEP Systems Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides mechanical and electrical engineering services for building projects, including system design, supply, installation, commissioning and maintenance. Works on heating, gas, water and related…
Serves domestic, commercial, retail and industrial development clients across the South West, including construction contractors and project teams working on education, heritage, office and mixed-use…
Financial Health
HealthyHealthy · -7% CAGR over 3y
Location
Infinite Services SW Ltd
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsProvides electrical installation and project management services for construction projects, including commercial and domestic work. Installs fire and security systems, data cabling, CCTV, fibre optic…
Serves B2B and domestic customers, including construction clients, fire and security firms, commercial businesses, power stations, MOD sites, dockyards, shopping centres and homeowners.
Financial Health
StableStable · 0% CAGR over 4y
Location
Countrywide Electrical Testing Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides electrical inspection and testing services, including EICRs for commercial, industrial and rental properties. Also installs and tests fire alarms, emergency lighting and door entry systems,…
Serves commercial and industrial clients, landlords and property managers across Plymouth, Devon, Cornwall and the South West.
Financial Health
StrongStrong
Location
Ocean Electrics South West Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides residential, commercial and industrial electrical services including installations, rewiring, consumer unit upgrades, fault repairs, emergency callouts, and electrical inspections and…
Serves homeowners and landlords, plus commercial, industrial and public-sector organisations such as schools, hospitals, retailers and dockyard clients in Plymouth, Devon and Cornwall.
Financial Health
DistressedDistressed · 0% CAGR over 4y
Location
Absolute Energy Services (SW) Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides plumbing and heating services for residential and commercial properties, including central heating system installation, boiler servicing, gas installations, bathroom upgrades, and plumbing…
Serves mainly homeowners in Plymouth and surrounding areas, including Ivybridge, Kingsbridge and Plymstock, alongside some commercial clients and local business or property owners.
Financial Health
WeakWeak · -14% CAGR over 3y
Location
ASH & WILLIAMS LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides electrical contracting services and designs, installs and maintains fire alarm, security and access control systems. Works on projects for commercial, industrial and public sector clients,…
Serves industrial, commercial and public sector organisations across the South West of England, including clients needing accredited contractors for sites, facilities and projects with compliance…
Financial Health
StableStable · Hiring · 5% CAGR over 4y
Location
T.E.J. HEATING (PLYMOUTH) LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides domestic plumbing, gas and heating services, including installation and maintenance of central heating and hot water systems. Installs underfloor heating and solar hot water systems, and…
Serves homeowners and domestic property customers in and around Plymouth, as well as property developers across Devon and Cornwall.
Financial Health
StableStable · -1% CAGR over 4y
Location
B & R Heating Limited
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsProvides plumbing and heating services including installation, servicing and repair of gas and oil boilers and heating systems for domestic and commercial customers. Also offers boiler replacements,…
Serves domestic households and commercial clients across Plymouth and South-West England, including customers seeking boiler, heating and plumbing support.
Financial Health
HealthyHealthy
Location
Doorcare South West Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsSupplies, installs, repairs and maintains commercial and industrial doors and windows, including fire doors, automatic doors and security shutters. Provides maintenance services, site surveys and…
Serves businesses and public sector organisations with commercial and industrial premises across Devon and Cornwall, including healthcare providers, education trusts and universities.
Financial Health
StableStable · -5% CAGR over 4y
Location
CLEGG & SHORTMAN ASPHALT CO. LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides roofing services for residential, commercial and industrial properties, including installation of flat and pitched roofs, liquid roofing and mastic asphalt. Also installs cladding, guttering…
Serves homeowners, residential property owners, commercial and industrial property clients, plus builders and architects in Plymouth and across Devon and Cornwall.
Financial Health
StableStable · -2% CAGR over 4y
Location
Southwest Mastic Asphalte Co Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides roofing contracting services including mastic asphalt roofing, felt and fibreglass membrane systems, slating and tiling, leadwork, fascias and guttering. Also installs rooflights, insulation…
Serves domestic customers, commercial property clients, contractors, insurers and local authorities, from small jobs to large projects, including Devon, Cornwall, Plymouth and Torbay councils.
Financial Health
StrongStrong · Growing · 0% CAGR over 4y
Location
L Bailey (Plumbing & Heating) Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides domestic and commercial plumbing and heating services, including boiler installation and servicing, pipe fitting, drainage work, bathroom and kitchen plumbing, emergency repairs, and…
Serves homeowners and commercial property clients across the South West, including businesses, new-build developers and facilities teams responsible for building maintenance.
Financial Health
StrongStrong · Hiring · 11% CAGR over 5y
Location
WGP MAINTENANCE LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides building refurbishment and property maintenance services, including fire door surveys, installation and maintenance, fire stopping, decorating, and flooring. Delivers maintenance and upgrade…
Serves commercial, healthcare, education, care and hospitality clients across the Westcountry, including hospitals, schools, universities, care homes and accommodation providers with estates or…
Financial Health
HealthyHealthy · Hiring · 10% CAGR over 4y
Location
O & S Plumbing and Heating Ltd
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides plumbing and heating installation, repair and maintenance for domestic and small commercial properties. Services include bathroom design and installation, boiler replacement and servicing,…
Serves homeowners, landlords and small commercial premises needing plumbing and heating support across Tavistock, East Cornwall, West Devon and Plymouth.
Financial Health
DistressedDistressed · 0% CAGR over 3y
Location
Sovereign Scaffolding (South West) Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides scaffolding hire, erection and access solutions for construction and maintenance projects. Services include temporary roofs, structural support scaffolds, beam work, emergency scaffolding…
Serves construction contractors, commercial and industrial sites, public/civic buildings, schools and colleges, and homeowners with project access needs across Devon and Cornwall.
Financial Health
StrongStrong · Growing, Hiring · 4% CAGR over 4y
Location
Gregory Plumbing & Heating Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides plumbing, heating and electrical services for domestic and commercial properties, including boiler and central heating installation, servicing and repairs, gas safety checks, underfloor…
Serves domestic customers, landlords, letting agents and local business owners needing property maintenance and installation support in Plymouth and surrounding areas.
Financial Health
StableStable · -15% CAGR over 2y
Location
Adtec Systems Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides electrical contracting services including installation, maintenance and repair for domestic and commercial properties. Offers emergency call-outs, fault finding, consumer unit upgrades, PAT…
Serves domestic and commercial customers, including homeowners, landlords, HMO and student property owners, and local businesses across Plymouth and the South West of England.
Financial Health
StrongStrong · Hiring · 16% CAGR over 4y
Location
Pro-Lec Electrical (SW) Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides electrical contracting services for residential and commercial properties, including electrical installations and repairs, LED lighting design and upgrades, solar power systems, fire alarms…
Serves homeowners, landlords, property managers, and commercial or industrial clients in Devon and Cornwall needing electrical services, compliance support, security, fire, solar, and energy-related…
Financial Health
StrongStrong · Growing, Hiring · 3% CAGR over 4y
Location
SSD BUILDING SERVICES LIMITED
Trajectory
2y · 2023–NowFinancial sub-scores
Computed from 2 filingsProvides building, refurbishment and maintenance services for dental practices. Activities include full construction projects, interior renovations, carpentry, flooring and decorating, plus…
Serves independent and group dental practices across the South West, targeting practice owners, principals and managers responsible for clinical premises and surgery environments.
Financial Health
HealthyHealthy · Hiring · 66% CAGR over 1y
Location
MOORLAND HEATING LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides domestic heating and plumbing services including boiler installation, servicing and repair, central heating system installation and maintenance, heating system treatments, and kitchen and…
Serves domestic customers in Plymouth and surrounding areas, primarily homeowners and residential landlords responsible for private rental properties.
Financial Health
HealthyHealthy · Growing · 2% CAGR over 4y
Location
MDP Electrical SW Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides electrical installation, maintenance and testing services for domestic, commercial and industrial properties, including fault finding, rewiring, consumer unit upgrades, lighting…
Serves homeowners, landlords, builders and commercial or industrial premises across Devon and Cornwall, including shops and businesses needing electrical contractors for projects, testing, call-outs…
Financial Health
StableStable · -5% CAGR over 4y
Location
CHUBB ELECTRICS LTD
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides electrical contracting services for industrial, commercial and domestic clients, including electrical system design, installation and maintenance, PAT testing, control systems, specialist…
Serves private and public sector organisations needing commercial or industrial electrical contractors, alongside domestic customers. Client segments include manufacturers, marine organisations,…
Financial Health
StableStable
Location
UNIVERSAL FIRE AND SECURITY LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides installation, maintenance and monitoring of fire and security systems, including intruder alarms, CCTV, fire alarms, access control, intercoms, fire extinguishers, and automated gates and…
Serves businesses, schools, property managers, leisure venues, charities and other organisations in Devon and Cornwall, including premises managers needing fire and security contractors.
Financial Health
HealthyHealthy · Hiring · 7% CAGR over 4y
Location
High Voltage Power Services (SW) Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides high‑voltage electrical engineering services for private HV networks, including design and installation, network extensions, protection testing and system upgrades, and ongoing maintenance…
Serves businesses and organisations that own or manage private high-voltage networks, including HV-metered customers in the South West needing maintenance, control and operation support, design/build…
Financial Health
StrongStrong · Growing, Hiring · 41% CAGR over 2y
Location
DNH Construction Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides building and property repair services including fire, flood and storm damage restoration, structural and subsidence repairs, drying services, asbestos survey testing, and general…
Serves domestic and commercial property owners, insurers/loss adjusters, and institutional clients such as schools, banks and care homes across South West England.
Financial Health
StrongStrong · Growing, Hiring · 11% CAGR over 4y
Location
ME Contracting Ltd
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides mechanical and electrical contracting services for commercial and industrial projects, including design, installation and maintenance of low and high voltage electrical systems, fire alarms,…
Serves public and private sector clients managing commercial and industrial sites across the South of England, including organisations with projects ranging from small works to full installations.
Financial Health
StrongStrong · Growing, Hiring · 76% CAGR over 3y
Location
JACK STONEMAN SCAFFOLDING LIMITED
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides scaffolding erection and hire services for construction, maintenance and renovation projects. Supplies temporary roof systems and access structures for domestic, commercial and heritage…
Serves domestic homeowners, tradespeople, construction contractors and commercial property managers across Devon and Cornwall, including hospitals, schools, shopping centres, office blocks, listed…
Financial Health
StableStable · -14% CAGR over 2y
Location
Ace of Diamonds Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides specialist diamond drilling and concrete cutting services for construction and demolition projects, including diamond wire sawing, track sawing, diamond chasing, stitch drilling, concrete…
Serves building contractors, construction companies, local authorities, schools and domestic customers with construction-related requirements across Devon, Cornwall and the wider South West.
Financial Health
StableStable · 0% CAGR over 4y
Location
LTC Group87 Limited
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsProvides construction access services including scaffolding design and erection, powered access equipment hire such as cherry pickers and scissor lifts, installation and hire of construction hoists,…
Serves construction contractors, developers, public bodies and site operators in Devon, Cornwall, Somerset and the wider South West needing access equipment, scaffolding, hoists and…
Financial Health
HealthyHealthy · Profitable · -3% CAGR over 1y
Location
Richard Brown Plastering Contractors Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides plastering and rendering services for residential construction, including external wall insulation systems, through-colour render finishes, stone cladding, brick slips and drylining. Works…
Serves homeowners and residential property owners, plus local and national construction companies, housebuilders and developers across Devon, Cornwall, the South West and Isles of Scilly.
Financial Health
WeakWeak · -4% CAGR over 4y
Location
AND Plumbing Limited
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsProvides plumbing and heating services including installation of boilers, radiators, underfloor heating systems and air source heat pumps. Carries out servicing and repair of oil, LPG and natural gas…
Serves homeowners, second-home owners, landlords and local property managers in the Kingsbridge area with domestic plumbing, heating and boiler needs.
Financial Health
StableStable · -13% CAGR over 4y
Location
Precision Carpentry Services Limited
Trajectory
5y · 2019–NowFinancial sub-scores
Computed from 5 filingsProvides residential building and carpentry services including home extensions, loft, basement and garage conversions, renovations, roofing and new builds. Also installs kitchens, bathrooms, decking,…
Serves homeowners, property owners and some commercial customers in Plymouth, Cornwall and the South West, particularly those with residential properties, new builds, period homes, extensions,…
Financial Health
StrongStrong · Growing, Hiring · 5% CAGR over 6y
Location
Jonathan Case Builders & Contractors Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides residential building and contracting services including new build homes, extensions, property renovations, listed building restoration, barn conversions, and installation of kitchens and…
Serves private homeowners, architects and organisations in Yelverton, Tavistock and surrounding Devon/Cornwall areas, particularly clients planning residential new builds, extensions, conversions,…
Financial Health
StrongStrong · Hiring · 9% CAGR over 4y
Location
Armada Kitchens, Bathrooms And Bedrooms Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns, supplies and installs fitted kitchens, bathrooms and bedrooms for residential properties. Offers bespoke layouts, cabinetry ranges and project management, with showroom displays and guidance…
Serves consumers, particularly homeowners in the Plymouth area, seeking fitted kitchens, bathrooms and bedrooms. Targets households across a range of tastes and budgets, including customers wanting…
Financial Health
StrongStrong · Hiring · 29% CAGR over 2y
Location
APEC MECHANICAL & PLUMBING SERVICES LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides domestic and commercial electrical contracting services, including electrical installations, testing and commissioning, fault repairs, emergency lighting, fire alarm systems, CCTV and…
Serves homeowners and families needing domestic electrical support, plus businesses of any type requiring commercial electrical contractors, primarily in Plymouth, nearby towns and across Devon and…
Financial Health
WeakWeak · -79% CAGR over 4y
Location
R M Builders & Contractors Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides building and construction services including new builds, extensions, conversions and repairs for residential and commercial clients. Specialises in period property and listed building…
Serves domestic homeowners and commercial clients across Devon, Somerset and Cornwall, including property owners planning listed building works, extensions, conversions, new builds, repairs and…
Financial Health
HealthyHealthy · -9% CAGR over 3y
Location
A J Barnes Plumbing & Heating Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides domestic plumbing and heating services including boiler installation, servicing and repairs, central heating installation, bathroom design and fitting, smart thermostat installation, solar…
Serves homeowners and residential landlords in Plymouth and surrounding areas of Devon and Cornwall needing domestic plumbing, heating, gas and bathroom work.
Financial Health
StableStable · -24% CAGR over 4y
Location
Bishop & Wheeler Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides plumbing, heating and gas engineering services for residential customers, including boiler installation, servicing and repairs, central heating systems, underfloor heating, gas safety…
Serves private householders and landlords in Devon and surrounding areas, including customers needing ongoing heating, plumbing, gas safety and renewable energy support for residential properties.
Financial Health
HealthyHealthy · -6% CAGR over 3y
Location
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How Plymouth Field Services companies work and how to sell to them
What they do
Plymouth field services firms usually monetise labour availability, technical competence and materials access rather than a packaged product. Revenue comes from call-out fees, fixed-price installation work, time-and-materials repair, day-rate contracting, planned maintenance retainers and compliance testing. Many add margin on parts, appliances or consumables, though customers tend to judge value through response time, workmanship, paperwork and the ability to finish a job without repeat visits. Pricing is often quote-led for projects and schedule-led for estates work, with recurring revenue appearing where landlords, property managers or commercial premises need regular servicing, inspections and emergency cover.
Who they sell to
Most buyers are close to the physical asset being maintained. Domestic work is often sold to homeowners and landlords, while repeat commercial work tends to involve property managers, facilities managers, estates teams, managing agents and procurement contacts. Owner-managed contractors may win work through referrals, local search, trade accreditations and approved-contractor lists; larger local employers are more likely to face tender packs, insurance checks and service-level expectations. Urgent repair can convert in hours, but planned maintenance, refurbishment support and multi-site cover usually involve site visits, comparative quotes and budget approval from finance or operations.
What they buy
Field services companies tend to spend on tools that help a mobile workforce turn enquiries into completed, invoiced jobs. Common buying categories include job-management software, scheduling, route planning, quoting, mobile forms, asset registers, document storage, customer messaging, card payments, accounting, payroll and HR administration. Regulated trades also buy training, certification support, health and safety advice, insurance broking, vehicle leasing, fuel cards, stock control, uniforms and protective equipment. Marketing spend is usually practical: local search, reviews, directory presence, referral management and occasional paid campaigns around installation, emergency repair or seasonal maintenance demand.
Why and how to sell to them
Commercial intent often appears when a contractor outgrows diary management by phone, wins a new maintenance book, adds field staff, renews regulated credentials or starts bidding for work that requires better evidence of competence and insurance. Cash collection, missed appointments, parts availability and first-time fix rates are recurring pressure points. Outbound tends to land better when it connects to operational leakage rather than abstract growth: fewer wasted visits, cleaner job histories, faster quote-to-invoice cycles, simpler renewal paperwork and better visibility across subcontractors. Messages should recognise that many buyers are trade operators first and technology buyers second.
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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