Field Services Companies Using WP-Optimize in the UK: 235 Active Firms (2026)
Field services and trades running website optimisation tools maintain faster public websites for local service enquiries across the UK.
For trades operators, page-speed optimisation sits close to demand generation rather than back-office IT. It helps keep service pages, quote forms, image-heavy project galleries and location pages usable for visitors arriving from search or paid local campaigns. Running this performance plugin usually signals a company with a maintained public website, either looked after by an agency or by an internal marketing administrator, and a direct-channel posture for enquiries rather than pure referral work. The buying centre tends to sit with owners, operations managers and outsourced web teams, with modest recurring spend but a clear link to call volumes and booked visits.
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UK adoption covers 235 actively trading field-services and trades firms running this performance plugin. Reported headcount totals 2,880 among firms with employee figures, so usage is not confined to dormant brochure sites. Within the sector’s performance-tool category, the system ranks second by detected share, at 26.2% of an 896-company comparison. Registered-address skew is regional rather than purely metropolitan: South East accounts for 21.7%, followed by South West at 12.3%, London and East of England at 11.5% each, and West Midlands at 8.5%.
Building and field-work adopters sit across overlapping compliance regimes, so the website stack is only part of the operating picture. Building Safety Regulator duties can matter where contractors, designers or clients touch regulated building work, while competent person schemes let eligible installers self-certify some building work against technical competence requirements. Gas-work operators face a tighter statutory registration route, renewed annually. For companies using service forms, booking flows or cookie-based measurement, GDPR and ICO expectations also matter: optimisation should not obscure consent choices, retention rules or the handling of address, access and contact details collected before a site visit.
Adoption appears tied to the same pressure that pushes trades businesses toward cleaner local-search pages, faster quote journeys and agency-managed maintenance. The cohort tends to favour practical performance fixes over large replatforming projects, because many operators still need websites that can be edited by non-specialists and maintained alongside booking, compliance and review workflows. Over time, usage may be shaped by bundling inside managed website retainers, template-based trade sites and privacy tooling rather than by standalone optimisation budgets. Businesses with repeat maintenance contracts appear more likely to keep this stack in place, as enquiry speed and trust signals sit close to revenue.
Adoption by company size
Adoption of WP-Optimize rises with company size across the trading UK field services companies in this cohort. 0.1% of the 236,026 companies with under 10 employees run WP-Optimize (166 detected). 0.5% of the 11,382 companies with 10–50 employees run WP-Optimize (60 detected). 0.9% of the 923 companies with over 50 employees run WP-Optimize (8 detected). That is a 0.8% gap between the over 50 employees and under 10 employees bands.
235
Active firms
2026
26.2%
Of detected Performance share
UK field services
7
Median headcount
Filed accounts
428
Verified contacts
Across this cohort
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Key facts
About 4% of the trading cohort reports turnover above £5M (11 of 235 firms) — the rest sits below that revenue band.
2% of the cohort was incorporated since 2022 (5 firms), so a sizeable share is in its first few filing cycles.
Among 896 field services and trades websites with a detectable performance system, the profiled optimisation tool is second by detected share at 26.2% (235), behind another system at 31.7% (284) and ahead of the next at 21.0% (188).
All 235 detected field services and trades users also run the same underlying website platform, with 100.0% (235) co-detection; that points to a plugin-led implementation pattern.
Adjacent marketing and site-management tools are common in the cohort: 53.6% (126) also run an SEO tool, 47.2% (111) an analytics tag and 28.1% (66) a tag-management system.
Registered addresses skew towards southern England, led by the South East at 21.7% (51), followed by the South West at 12.3% (29), London at 11.5% (27) and the East of England at 11.5% (27).
Building work in England is shaped by Building Safety Regulator duties for clients, designers and contractors under the Building Regulations etc. (Amendment) (England) Regulations 2023.
Caching market share among UK Field Services
Share of the 896 UK Field Services with a detectable system. As of June 2026.
What else do WP-Optimize-running Field Services run?
Share of the 235 WP-Optimize-running UK companies where each technology was also detected. As of June 2026.
Where WP-Optimize Field Services are, and how healthy they look
By region
By registered-office region; companies without a regional match count toward Rest of UK.
By financial health
From filed accounts; firms with fewer than two filings show as insufficient history.
7
Median headcount
£562.6K
Median UK turnover
4.7%
Above £5M turnover
5
Incorporated since 2022
428 verified decision-maker contacts
across these 235 companies, with emails available in Firmbase. Filter by role, seniority and stack.
Top UK Field Services using WP-Optimize
Ranked by sales-readiness score: an AI model assesses what each company does, its sector and size, and scores its overall fit. Best-fit prospects appear first.
Financial sub-scores
Computed from 5 filingsProvides lift installation, maintenance, repair and modernisation services. Works with passenger, goods, platform and stair lifts, and related lifting systems, and offers monitoring, auto‑dialler…
Serves commercial and residential property owners, facilities managers and block management companies across the UK, including buildings with passenger, goods, service, platform, stair and…
Financial Health
StrongStrong · Growing, Hiring · 19% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides building services engineering, including design, installation and maintenance of mechanical and electrical systems, air conditioning and ventilation, plumbing, and public health engineering…
Serves B2B and public sector clients, including commercial occupiers, critical facilities operators, retailers, high-end residential developers or owners, and organisations managing building projects.
Financial Health
StrongStrong · Hiring · 29% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides mechanical, electrical, and public health engineering services for commercial and industrial buildings, including design, installation, and maintenance of HVAC, plumbing, ventilation, power…
Serves commercial and industrial organisations across the UK seeking turnkey M&E contractors for building projects, maintenance, and sustainability upgrades.
Financial Health
StrongStrong · Growing, Hiring · 26% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsSupplies, designs, installs and commissions commercial boiler plant and heating systems. Provides servicing, repairs and planned maintenance for boilers and associated equipment for organisations…
Sells B2B and public sector services to organisations needing commercial boiler systems, especially local authorities, schools, churches, hospitals and other commercial clients across Surrey, Sussex,…
Financial Health
StrongStrong · Hiring · 32% CAGR over 4y
Location
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Financial sub-scores
Computed from 3 filingsProvides electrical contracting services including design and installation for commercial, industrial and new‑build housing projects. Delivers EV charging, LED lighting and heat pump installations,…
Serves B2B and public-sector clients in commercial, industrial and new-build housing, including leisure, retail, defence and logistics operators, national housebuilders, bespoke developers, housing…
Financial Health
HealthyHealthy · -3% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsProvides commercial mechanical and electrical engineering services, including installation and maintenance of HVAC systems, boilers, chillers, pumps, lighting and LV power. Also carries out pipe…
Serves commercial property owners, facilities managers, NHS/public-sector estates, hotels, retail/office developments and blue-chip project teams across London and the South East.
Financial Health
HealthyHealthy · Hiring · 5% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides property maintenance and repair services for housing associations, local authorities, and property managers, including reactive and emergency repairs, planned and cyclical maintenance, void…
Serves public and private sector property clients, including local authorities, housing associations, asset and portfolio managers, property managers and insurers with housing or building portfolios.
Financial Health
StrongStrong
Location
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Computed from 5 filingsProvides property maintenance and building services including electrical, plumbing, heating, carpentry and general repairs. Installs solar panels, air source heat pumps and battery storage, and…
Serves housing associations, local authorities, healthcare providers, MOD sites, schools and universities, plus domestic customers across the South West.
Financial Health
HealthyHealthy · -66% CAGR over 4y
Location
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Financial sub-scores
Computed from 3 filingsProvides property maintenance and repair services for housing and public sector estates, including responsive repairs, preventative maintenance, carpentry, plumbing and drainage, fire door works,…
Serves housing associations, schools, NHS and care settings, civic buildings, defence sites, hotels, leisure venues, retailers and commercial property operators needing planned and responsive estate…
Financial Health
StableStable · Hiring · 25% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsProvides plumbing, heating and electrical installation and repair services for residential and commercial properties, including boiler installation and servicing, underfloor heating, solar panels, EV…
Serves homeowners and commercial property owners/managers across Dorset, Hampshire and Wiltshire, including care homes, defence facilities, factories, golf clubs, healthcare sites, hotels, offices…
Financial Health
StrongStrong · Growing, Hiring · 19% CAGR over 4y
Location
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Computed from 4 filingsInstalls, services and maintains air conditioning, HVAC and ventilation systems for commercial, retail and residential properties. Provides system fit-outs for offices, shops and restaurants, along…
Serves commercial and retail businesses, including restaurants, offices, shopping centres, cafes, retail stores and hotels, with some domestic work for homeowners.
Financial Health
StrongStrong · Growing · 0% CAGR over 3y
Location
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Computed from 3 filingsProvides electrical contracting services for domestic and commercial properties, including electrical installations, wiring and power systems, electrical installation condition reports, solar panel…
Serves homeowners, landlords, property owners and businesses across Yorkshire and Lancashire, including commercial, industrial and retail premises needing electrical, solar, EV charging or compliance…
Financial Health
StrongStrong · Growing, Hiring · 7% CAGR over 2y
Location
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Computed from 5 filingsProvides commercial and industrial roofing and cladding services, including installation of roof sheeting, single‑ply membranes, felt and liquid roofing systems. Also carries out roof refurbishment,…
Serves UK businesses and organisations with commercial or industrial premises, including building owners, contractors and architects involved in new-build, refurbishment, repair and maintenance…
Financial Health
StrongStrong · Hiring · 12% CAGR over 4y
Location
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Computed from 3 filingsProvides electrical installation and facilities maintenance services for domestic, commercial and industrial properties. Delivers project support across construction trades, including repairs,…
Serves domestic customers, industrial and commercial organisations, including facilities maintenance departments within blue-chip companies across the UK.
Financial Health
WeakWeak · -17% CAGR over 2y
Location
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Financial sub-scores
Computed from 2 filingsProvides property repair, restoration and refurbishment services, including insurance claim reinstatement after fire or flood, kitchen installations, structural repairs, extensions, loft conversions,…
Serves insurers and loss adjusters, social housing and asset management teams, care homes, commercial property owners and private homeowners across South East England.
Financial Health
HealthyHealthy · -17% CAGR over 1y
Location
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Computed from 5 filingsProvides commercial interior fit-outs and refurbishments for offices, warehouses, and industrial spaces. Services include design and build project management, civil engineering works, mechanical and…
Serves businesses, property owners, landlords, facilities management firms and public sector organisations across the UK, particularly in warehousing, logistics, manufacturing, fulfilment, offices,…
Financial Health
StrongStrong · Growing, Hiring · 31% CAGR over 6y
Location
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Financial sub-scores
Computed from 5 filingsProvides temporary commercial and industrial HVAC equipment for hire, including boilers, heaters, chillers, air conditioning units, and generators. Supports emergency, planned, and contingency…
Serves commercial, industrial and public-sector clients across the UK, including facilities and property managers, offices, industrial units, government buildings, shopping centres, airports,…
Financial Health
StrongStrong · Hiring · 27% CAGR over 4y
Location
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Computed from 5 filingsProvides mechanical and electrical engineering services including industrial pipework installation, chemical system pipework and dosing equipment, PLC and automation control panel design, commercial…
Serves B2B clients from small business premises to national distribution centres and airports, including main contractors and M&E installers, with sector focus on plating plants, engineering works,…
Financial Health
StrongStrong
Location
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Computed from 4 filingsProvides plumbing and mechanical installation services for construction projects, including pipework, heating and gas systems. Works on large residential, commercial, education and leisure…
Serves developers, main contractors, architects and project owners on large-scale residential, education, leisure and commercial developments, mainly across North West England.
Financial Health
HealthyHealthy · -72% CAGR over 3y
Location
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Computed from 5 filingsInstalls, services and repairs commercial air conditioning and refrigeration systems, including cold rooms, cellar cooling, server room cooling and bar or restaurant refrigeration equipment, and…
Sells primarily to businesses needing commercial air conditioning and refrigeration, including offices, bars, restaurants, breweries and other premises requiring cellar cooling, cold rooms or server…
Financial Health
StrongStrong · Hiring · 11% CAGR over 4y
Location
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Computed from 5 filingsProvides maintenance and specialist services for highway electrical systems and traffic infrastructure, including installation, repair and upkeep of road network power supplies, signals and related…
Serves organisations involved in highway electrical and traffic infrastructure, including road authorities, public sector highways teams and infrastructure contractors.
Financial Health
StrongStrong · Hiring · 11% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides mechanical building services including plumbing and heating installation, unvented hot water cylinders, natural gas and LPG systems, air conditioning, fusion welding, and heating and hot…
Serves homeowners and landlords, plus businesses and public-sector organisations in housing, education, healthcare, leisure, local government, offices, restaurants, factories and industrial…
Financial Health
HealthyHealthy · -12% CAGR over 4y
Location
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Computed from 5 filingsArranges and installs home energy efficiency improvements through government-funded ECO4 and GBIS schemes, including loft, wall and roof insulation, heating system upgrades, heat pumps and solar…
Serves homeowners across England, Scotland and Wales who may qualify for ECO4 or GBIS funding, including households receiving eligible benefits and seeking home energy-efficiency upgrades.
Financial Health
HealthyHealthy · -27% CAGR over 5y
Location
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Computed from 4 filingsProvides mechanical engineering design, installation and maintenance of building services systems including heating, cooling, ventilation, water and drainage for commercial, residential, healthcare,…
Serves B2B construction clients, developers and building owners/operators across commercial, industrial, education, healthcare, residential care and retail property sectors.
Financial Health
StrongStrong · Hiring · 11% CAGR over 3y
Location
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Computed from 5 filingsProvides installation, maintenance and repair of air conditioning, commercial refrigeration, ventilation and air source heat pump systems. Designs and installs cold storage and cooling systems for…
Sells to commercial and industrial customers across the UK, including offices, warehouses, restaurants, hotels, laboratories and retail sites, plus some residential property owners needing heat pump…
Financial Health
HealthyHealthy · Growing · 2% CAGR over 5y
Location
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Computed from 5 filingsProvides damp proofing and timber treatment services for residential and commercial buildings. Conducts damp and timber surveys and carries out treatments for rising damp, condensation, mould, wet…
Serves homeowners and property professionals across southern UK, including estate and letting agents, private landlords, housing associations, local authorities, NHS trusts, schools, universities,…
Financial Health
DistressedDistressed · -12% CAGR over 4y
Location
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Computed from 3 filingsDesigns, installs, commissions and maintains air conditioning, refrigeration, ventilation, electrical and plumbing systems for commercial and residential buildings, including HVAC system design,…
Serves businesses, property owners and project teams in Yorkshire needing mechanical, electrical, plumbing, HVAC, refrigeration and ventilation support for buildings and spaces.
Financial Health
HealthyHealthy · Hiring · 11% CAGR over 2y
Location
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Computed from 2 filingsProvides commercial property services including fire door installation and fire stopping, reactive and planned building maintenance, groundworks and landscaping, and refurbishment, dilapidation and…
Sells to commercial property stakeholders, especially FM providers, managing agents and estate teams, across commercial, industrial, education, healthcare and public sector buildings. Targets…
Financial Health
StableStable · -40% CAGR over 1y
Location
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Computed from 4 filingsProvides demolition contracting services including building and high‑rise demolition, structural decommissioning and dismantling, asbestos removal, on‑site crushing, site clearance, and…
Serves construction firms, property developers, industrial site owners and domestic property owners needing demolition-related contractors, with projects ranging from small dwellings to large…
Financial Health
StrongStrong · Hiring · 33% CAGR over 3y
Location
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Computed from 5 filingsProvides pipeline isolation and maintenance services including pipe freezing, hot tapping and line stopping to modify or repair live pipelines. Also installs and alters mechanical pipework, and…
Serves industrial and domestic customers across the UK and internationally, including facilities in pharmaceutical, healthcare, petrochemical, oil and gas, and general mechanical pipework…
Financial Health
StrongStrong · Growing, Hiring · 7% CAGR over 4y
Location
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Computed from 3 filingsProvides design, installation, maintenance and repair of air conditioning, refrigeration and ventilation systems. Services include water‑cooled AC, commercial refrigeration, cold rooms, duct…
Serves commercial and residential clients in London, including restaurants, bars, hotels, pubs and clubs, office buildings, schools, universities, homeowners and apartment owners.
Financial Health
StrongStrong · Growing, Hiring · 12% CAGR over 2y
Location
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Computed from 5 filingsProvides roofing and building services including roof installation, repair and maintenance for residential, commercial and industrial properties. Also installs skylights, roof cladding and…
Serves homeowners, businesses, industrial facilities, schools, local authorities and housing associations seeking residential, commercial or industrial roofing contractors.
Financial Health
StrongStrong · Growing, Hiring · 100% CAGR over 4y
Location
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Computed from 5 filingsProvides industrial cleaning and waste management services, including decontamination, high‑pressure and ultra‑high‑pressure water jetting, vessel and storage tank washing, pipeline flushing, and…
Serves businesses needing industrial cleaning, decontamination and waste management, especially operators of process vessels, storage tanks, pipelines and heat exchangers handling hazardous or…
Financial Health
StrongStrong · Growing, Hiring · 19% CAGR over 4y
Location
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Computed from 5 filingsProvides commercial electrical contracting services including design, installation and maintenance of lighting and power systems. Specialises in LED street lighting, Christmas lighting displays, and…
Serves UK commercial clients, local authorities, retailers and businesses from start-ups upward, with some domestic customers and buyers responsible for lighting, electrical and public-realm projects.
Financial Health
StrongStrong · Growing, Hiring · 15% CAGR over 4y
Location
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Computed from 5 filingsDesigns, supplies, installs and services commercial kitchen and catering equipment. Provides kitchen layout design, appliance installation, maintenance, repairs, safety inspections and equipment…
Sells to businesses and institutions operating commercial kitchens, including hospitality venues, care homes, schools, offices, garden centres, sailing clubs and golf clubs, particularly…
Financial Health
StrongStrong · Hiring · 14% CAGR over 4y
Location
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Computed from 5 filingsSupplies and installs solar PV systems and provides central heating and boiler services. Offers boiler installation, servicing and repair, plumbing work, and installation of heating systems and…
Serves UK homeowners and domestic customers needing boiler installation, heating repairs, central heating, plumbing and related finance options, with a secondary audience of plumbers and gas…
Financial Health
StrongStrong · Growing, Hiring · 92% CAGR over 4y
Location
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Computed from 5 filingsSupplies, installs and maintains commercial and industrial door systems, including high‑speed roller doors, insulated roller and sectional doors, security and fire shutters, steel door sets, and…
Serves commercial and industrial businesses across Yorkshire, Humber and Lincolnshire, including food factories, clean rooms, refrigeration, supermarkets, pharmaceutical, agricultural, logistics and…
Financial Health
StrongStrong · Growing, Hiring · 4% CAGR over 4y
Location
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Computed from 3 filingsProvides scaffolding design, erection, hire and dismantling services for residential, commercial, industrial and heritage construction projects. Also supplies aluminium scaffold towers and access…
Serves homeowners, DIY enthusiasts, trade professionals, commercial and industrial clients, universities, heritage sites and defence facilities across Oxfordshire and the Thames Valley.
Financial Health
StrongStrong · Growing · 0% CAGR over 2y
Location
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Computed from 5 filingsDesigns, manufactures, installs and services water treatment systems and equipment, including water softeners, reverse osmosis units, deionising systems, filtration and UV sterilisation. Provides…
Serves B2B healthcare providers, renal dialysis units, industrial operators and laboratories across the UK and Eire that operate water treatment systems.
Financial Health
HealthyHealthy · Growing · 1% CAGR over 5y
Location
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Computed from 5 filingsProvides commercial landscaping and land management services including soft and hard landscaping, grounds maintenance, technical earthworks, flood alleviation works, fencing, habitat and woodland…
Serves commercial developers, schools, universities, public-sector bodies and land managers needing landscaping and environmental project support across the Midlands and Yorkshire.
Financial Health
StrongStrong · 15% CAGR over 5y
Location
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Computed from 4 filingsManufactures, installs and repairs industrial door systems including roller shutter doors, high‑speed doors, sectional overhead doors and fire‑rated shutters. Also supplies security shutters, air…
Serves UK businesses with industrial and commercial premises, including manufacturers, warehouses, factories and facilities managers needing roller shutter, fire, sectional and high-speed door…
Financial Health
HealthyHealthy · Growing, Hiring · 5% CAGR over 3y
Location
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Computed from 5 filingsProvides building and property maintenance services including home insurance repair and restoration, fire and water damage recovery, subsidence repairs, refurbishments, extensions, roofing, and…
Serves insurers, loss adjusters and building networks, plus corporate clients, schools, colleges and private homeowners needing property repairs, maintenance, refurbishment, new builds and…
Financial Health
StableStable · -62% CAGR over 4y
Location
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Computed from 3 filingsProvides electrical contracting services including installation, maintenance and inspection of electrical systems for commercial and domestic properties. Also installs renewable energy systems such…
Serves a mix of B2B and B2C customers, including businesses across commercial sectors, offices, schools, corporate clients, property/new-build customers, and domestic homeowners needing electrical or…
Financial Health
StrongStrong · Growing, Hiring · 53% CAGR over 2y
Location
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Computed from 5 filingsProvides inspection and certification of lifting and construction equipment under LOLER and PUWER regulations, along with repair, refurbishment and upgrades for plant and rail machinery. Also offers…
Serves B2B customers that own or operate construction, lifting and rail plant equipment, including construction companies, fleet and multi-site operators, rail maintenance firms, and businesses…
Financial Health
StrongStrong · Growing, Hiring · 78% CAGR over 4y
Location
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Computed from 4 filingsProvides facilities management services for commercial properties, including security, concierge and front‑of‑house staffing, cleaning and hygiene services, grounds maintenance, redecorating, road…
Serves B2B clients responsible for commercial properties, including property owners, landlords, managing agents and facilities or property managers needing outsourced site support.
Financial Health
StrongStrong · Growing, Hiring · 14% CAGR over 3y
Location
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Computed from 3 filingsProvides electrical contracting services for residential and commercial properties, including electrical installations, rewiring, consumer unit upgrades, inspections and repairs, as well as…
Serves homeowners, commercial property owners and businesses in Bristol and the South West with residential and commercial premises.
Financial Health
StrongStrong · Growing, Hiring · 15% CAGR over 2y
Location
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Computed from 5 filingsProvides floor screeding and flooring system installation for construction projects, including sand and cement and flowing screeds, resin flooring, polished concrete, and industrial floors. Also…
Serves housebuilders, construction contractors and commercial/industrial site operators across the UK, including residential developers, factories, retailers, commercial kitchens and food and drink…
Financial Health
HealthyHealthy · -57% CAGR over 4y
Location
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Computed from 3 filingsDesigns, upgrades and maintains electrical power and control systems, including UPS units, generators, switchboards, PLC controls and battery systems. Provides power quality, automation, power factor…
Serves businesses, facilities managers and site operators responsible for electrical infrastructure in commercial or industrial premises, including UPS, generators, switchboards, PLC controls,…
Financial Health
StrongStrong · Growing, Hiring · 22% CAGR over 2y
Location
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Computed from 5 filingsProvides property preservation services including damp proofing, tanking, timber treatment and renewal, condensation control, and plaster restoration. Conducts independent surveys and salt analysis,…
Serves homeowners, homebuyers and property owners across Essex and East Anglia, and works with mortgage lenders and insurance companies that require recognised property preservation guarantees.
Financial Health
StrongStrong · Growing, Hiring · 19% CAGR over 4y
Location
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Computed from 5 filingsProvides electrical contracting services for domestic, commercial and industrial properties, including full electrical installations, lighting design and installation, distribution board upgrades,…
Serves domestic customers, commercial premises and industrial operators, including well-known brands in the food industry requiring electrical contractor support.
Financial Health
StrongStrong · Growing, Hiring · 34% CAGR over 4y
Location
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How WP-Optimize usage is detected
Company data
Detected companies are joined to UK Companies House records and XBRL accounts data. 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.
Detection
Firmbase crawls the public website of actively-trading UK companies and fingerprints the technologies present: tracking scripts, embedded forms, chat widgets, CMS markers and similar signatures. A company is included in this list when one or more of the technology's signatures are found on its site; closely-related variants of the same product are grouped under one name. Detection covers what is visible on the public web — a company using the technology purely internally, with no website footprint, will not appear. Counts are therefore a conservative floor, not a ceiling. field services companies are identified using Firmbase's semantic classification of company activity, built from filings, websites and registered SIC codes rather than SIC codes alone. The detected counts and share figures on this page are computed within that sector cohort, so "share" always means share of field services companies with a detectable system — not of all UK companies.
Freshness
Websites are re-crawled on a rolling basis and the underlying company data is refreshed from Companies House continuously; filings appear within days of submission. The list and its statistics are regenerated when the detected cohort moves meaningfully. You can see the last-updated timestamp near the top of the page.
WP-Optimize is a trademark of its respective owner. Firmbase is not affiliated with, sponsored by, or endorsed by the trademark owner.
UK Field Services by Caching
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Frequently asked questions
How many UK field services companies use WP-Optimize?
What share of UK field services companies run WP-Optimize?
How is WP-Optimize usage detected?
What size field services companies use WP-Optimize in the UK?
What do WP-Optimize-running field services companies also run?
Can I get contact details for these companies?
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