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field services Using Microsoft Clarity in the UK: 672 Active Firms (2026)
Field services companies using web data install, maintain and repair assets while measuring online enquiries and booking journeys across the UK.
For field services and trades, session analytics sits close to demand generation rather than back-office operations. The technology captures how visitors move through quote forms, service-plan pages, booking journeys and local landing pages, giving marketing and operations teams evidence on where enquiries stall. Adoption usually signals a direct-channel posture: enough web traffic to diagnose conversion problems, a team that can adjust forms and content, and a branch or mobile-workforce model where local coverage and proof of qualification are part of the sale.
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UK adoption is a small, visible slice of the field-services market: 672 actively trading field-services and trades firms run this session-analytics tool. Reported headcount totals 6,213 staff among firms with employee disclosures. Within detected analytics usage in the category, the system ranks third at 5.5%, behind two more widely used measurement stacks and ahead of smaller specialist tools. Registered offices are weighted towards the South East (18.9%), South West (14.3%), London (13.2%), East of England (9.7%) and West Midlands (8.8%), which fits a cohort selling local availability as much as national coverage.
Field-services adoption of website analytics sits inside a fragmented regulatory setting rather than a single sector licence. Building Safety Regulator guidance for England sets client, designer and contractor duties under the amended Building Regulations, with competence evidence becoming more prominent on higher-risk residential, hospital and care-home work. GOV.UK also treats competent person schemes as a route for installers to self-certify certain building work, subject to minimum technical competence. Gas, electrical and safety-led operators therefore tend to treat local coverage pages, qualification evidence and enquiry records as part of compliance-facing customer reassurance, not just marketing collateral.
Adoption appears likely to spread through the more operationally mature end of field services before it becomes routine among smaller trades. Multi-branch contractors and franchise-style networks have the clearer use case, because they can turn session recordings and funnel evidence into changes across repeatable booking flows. Smaller operators tend to rely on agency-managed sites and simpler reporting, so take-up may remain patchy. The main pressure is less about new regulation than about acquisition cost: paid search, local SEO and review-led trust make abandoned quotation journeys harder to ignore.
672
Active firms
2026
5.5%
Of detected Analytics share
UK field services
7
Median headcount
Filed accounts
1,383
Verified contacts
Across this cohort
Key facts
About 6% of the trading cohort reports turnover above £5M (44 of 672 firms) — the rest sits below that revenue band.
7% of the cohort was incorporated since 2022 (53 firms), so a sizeable share is in its first few filing cycles.
The profiled analytics tool is third by detected analytics share within field-services and trades, at 5.5% (672), behind two options at 91.3% (11,181) and 10.1% (1,243).
Regional skew is towards southern England, with the South East at 18.9% (127), the South West at 14.3% (96) and London at 13.2% (89) of the cohort.
Website stacks in this cohort are usually CMS-led: 87.5% (588) also run a content-management platform, and 50.1% (337) also run a tag-management layer.
Enquiry protection and forms matter for booked visits, with 48.8% (328) also running a bot-checking layer and 28.0% (188) also using a form plugin.
Building work in England includes client, designer and contractor duties under the Building Regulations etc. (Amendment) (England) Regulations 2023.
Analytics market share among UK field services
Share of the 12,249 UK field services with a detectable system. As of June 2026.
What else do Microsoft Clarity-running field services run?
Share of the 672 Microsoft Clarity-running UK companies where each technology was also detected. As of June 2026.
Where Microsoft Clarity 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
£644k
Median UK turnover
6.5%
Above £5M turnover
53
Incorporated since 2022
1,383 verified decision-maker contacts
across these 672 companies, with emails available in Firmbase. Filter by role, seniority and stack.
Top UK field services using Microsoft Clarity
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.
Blazequel Ltd
Financial sub-scores
Computed from 5 filingsProvides fire protection products and services including fire extinguishers, hydrants, hose reels, sprinkler and gas suppression systems, fire alarms, and emergency lighting. Also delivers fire risk…
Serves UK businesses in high-risk industries, especially waste and recycling operators, industrial facilities and site managers responsible for protecting people, assets and compliance.
Financial Health
StrongStrong · Growing, Hiring · 11% CAGR over 4y
Location
Pro Active FM Limited
Financial sub-scores
Computed from 5 filingsProvides facilities management services for commercial properties, including building maintenance, planned and reactive repairs, refurbishment, cleaning, security, grounds maintenance, waste…
Serves commercial property owners, facilities managers and organisations in offices, healthcare, retail, leisure, hospitality, education and industrial sectors, including property management clients…
Financial Health
StrongStrong · Hiring · 16% CAGR over 4y
Location
Bespoke Facilities Management Ltd
Financial sub-scores
Computed from 5 filingsProvides facilities management and building maintenance services for commercial, rail, retail, leisure and healthcare sites. Services include electrical inspection and testing, HVAC maintenance,…
Serves businesses and organisations across the UK in commercial property, retail and leisure, distribution and logistics, construction, rail and healthcare, targeting operators responsible for…
Financial Health
StrongStrong · Growing, Hiring · 14% CAGR over 5y
Location
ALERON FIRE PROTECTION LTD
Financial sub-scores
Computed from 5 filingsProvides passive fire protection and fire stopping services, including fire compartmentation, fireboard encasement, installation of fire doors, fire curtains and fire‑rated glass, structural steel…
Serves main contractors, developers, facilities managers and building owners across the UK needing passive fire protection compliance for commercial, residential and public buildings.
Financial Health
StrongStrong · Growing, Hiring · 22% CAGR over 4y
Location
Financial sub-scores
Computed from 5 filingsProvides subscription-based home emergency and boiler cover plans for homeowners and landlords. Services include annual boiler servicing and repair callouts, with cover for central heating systems,…
Serves UK homeowners and landlords seeking subscription-based home emergency, boiler, heating, plumbing, electrics, drainage, pest and security cover for residential properties.
Financial Health
StableStable · -33% CAGR over 4y
Location
MIDLAND FIRE SECURITY SERVICES LIMITED
Financial sub-scores
Computed from 5 filingsDesigns, installs and maintains fire alarm and life safety systems for commercial and public sector buildings. Provides fire extinguishers, suppression systems, risk assessments, emergency lighting,…
Serves UK industrial, commercial and public sector organisations, including landlords, offices, restaurants, retailers, warehouses, healthcare and NHS trusts, local councils, schools, colleges and…
Financial Health
HealthyHealthy · -60% CAGR over 4y
Location
UK Safety Management Ltd
Financial sub-scores
Computed from 5 filingsProvides electrical and fire safety services for businesses, including PAT testing, fixed wire testing (EICR), fire extinguisher servicing and sales, emergency lighting and fire alarm maintenance,…
Sells to UK businesses and multi-site organisations needing electrical and fire safety compliance, including cafés, restaurants, guest houses, garages, hair and beauty salons, offices, schools and…
Financial Health
StrongStrong · Hiring · 6% CAGR over 4y
Location
Alltask Limited
Financial sub-scores
Computed from 5 filingsProvides scaffolding contracting services including access, façade, temporary roof and industrial scaffolding design and installation. Also delivers asbestos removal and management, thermal and…
Serves B2B clients and main contractors, including UK Tier 1 contractors, on civil engineering, infrastructure, construction, energy, power, rail, industrial, heritage, arts and culture, and social…
Financial Health
StrongStrong · Profitable, Growing, Hiring · 9% CAGR over 5y
Location
Wheeler's (Westbury) Limited
Financial sub-scores
Computed from 3 filingsProvides electrical, heating, plumbing, and mechanical installation and maintenance services for commercial and domestic properties. Also installs fire alarms, security systems, and telecoms…
Serves a mix of B2B and B2C customers, including commercial and industrial organisations, large private clients, homeowners and domestic property owners, with regional project and tender buyers also…
Financial Health
HealthyHealthy · Profitable · -8% CAGR over 2y
Location
SMART ENERGY HOMES LTD
Financial sub-scores
Computed from 3 filingsInstalls renewable and energy‑efficiency systems for residential, commercial and housing association properties, including solar PV and battery storage, air source heat pumps, boilers, EV charging…
Serves homeowners, tenants, landlords, businesses and housing associations across Wales and England, including hospitality operators and affordable housing providers managing residential stock.
Financial Health
StrongStrong · Profitable
Location
ATC Systems Enterprises LLP
Financial sub-scores
Computed from 3 filingsDesigns and implements building energy management and control systems (BEMS/BMS) for buildings. Provides system integration with HVAC, lighting and access controls, plus energy metering, remote…
Serves developers, main contractors, facilities teams and estate owners across the UK and Ireland, including hospitals, universities and other commercial or public-sector buildings.
Financial Health
StrongStrong
Location
MAY HARRIS MULTI SERVICES LTD
Financial sub-scores
Computed from 4 filingsProvides commercial contract cleaning and building maintenance services for offices, schools, healthcare facilities, warehouses and retail premises. Services include daily and periodic cleaning,…
Serves commercial and public-sector premises across the UK, including offices, business centres, schools, colleges, local authorities, retail sites, warehouses, shopping centres, hospitals, and…
Financial Health
StableStable · 2% CAGR over 3y
Location
LINK365 LIMITED
Financial sub-scores
Computed from 5 filingsProvides mechanical, electrical and public health (MEP) building services including system design, installation and project management. Delivers renewable energy systems and facilities management for…
Serves public and private sector clients on medium and large building projects, including infrastructure, commercial, residential and facilities management settings in the UK and overseas.
Financial Health
StrongStrong · Hiring · 15% CAGR over 4y
Location
GEMCO UK LIMITED
Financial sub-scores
Computed from 5 filingsSupplies, installs and services garage workshop equipment including vehicle lifts, MOT bays, brake testers, wheel alignment and tyre equipment; provides inspection, calibration, maintenance and…
Serves UK automotive businesses, from independent garages and MOT workshops to dealership groups, national car servicing chains, fleet operators and vehicle manufacturers.
Financial Health
HealthyHealthy · Hiring · 9% CAGR over 5y
Location
VOCA Fire Protection Limited
Financial sub-scores
Computed from 5 filingsProvides fire protection services including fire door installation, repairs and inspections, compartmentation surveys, fire stopping, and fire risk assessments. Installs and maintains fire alarm,…
Serves commercial property owners, facilities managers and building operators, including healthcare centres, cinemas, self-storage sites and residential or mixed-use developments needing compliant…
Financial Health
StrongStrong · Growing, Hiring · 73% CAGR over 4y
Location
Crystal Facilities Management Limited
Financial sub-scores
Computed from 5 filingsProvides facilities management services including commercial and office cleaning, deep cleaning, window and kitchen duct cleaning, security guarding, building maintenance, disinfection, and…
Serves UK businesses and institutions needing outsourced facilities support, including offices, retail and malls, hotels, healthcare providers, construction sites, warehouses and depots, student…
Financial Health
StrongStrong · Growing · 0% CAGR over 4y
Location
ADASTON LIMITED
Financial sub-scores
Computed from 5 filingsProvides passive fire protection services for buildings, including fire door installation, maintenance and inspections, fire stopping and compartmentation, structural steel fire protection, and fire…
Serves public and private sector building owners, estate managers and contractors across the UK, including universities, councils, healthcare providers, social housing landlords, student…
Financial Health
StrongStrong · Growing, Hiring · 36% CAGR over 4y
Location
Primary Water Solutions Limited
Financial sub-scores
Computed from 3 filingsProvides water hygiene and treatment services including Legionella risk assessments, water system monitoring, cleaning and disinfection, sampling, and consultancy. Also delivers compliance support,…
Serves B2B and public-sector organisations managing buildings and water systems, including education, healthcare, industrial, local authority, facilities management, commercial, housing, hotel and…
Financial Health
HealthyHealthy · Hiring · 36% CAGR over 2y
Location
L.C.A. Maintenance Services Ltd
Financial sub-scores
Computed from 5 filingsProvides plumbing and heating services for residential and commercial properties, including boiler repair and servicing, bathroom design and installation, drainage work, air conditioning…
Serves domestic customers in Bedfordshire and the South East, alongside commercial property owners, facilities managers and businesses requiring planned or emergency property maintenance support,…
Financial Health
HealthyHealthy · Hiring · 12% CAGR over 4y
Location
Optimum Managed Services Ltd
Financial sub-scores
Computed from 3 filingsProvides outsourced facilities management services including commercial cleaning, maintenance coordination, compliance support, performance auditing and reporting for buildings. Serves organisations…
Sells B2B to facilities and operations teams outsourcing building services, specialising in organisations in education, healthcare, retail and manufacturing across the UK.
Financial Health
StrongStrong
Location
SAFE I.S. LIMITED
Financial sub-scores
Computed from 5 filingsProvides fire safety services including fire alarm installation, servicing and monitoring, emergency lighting maintenance and testing, fire extinguisher supply and servicing, fire risk assessments,…
Serves UK businesses and organisations with physical premises, particularly employers, landlords, property/facilities managers and compliance teams responsible for workplace and building fire safety…
Financial Health
StrongStrong · Hiring · 3% CAGR over 4y
Location
Igloo Property Group Ltd.
Financial sub-scores
Computed from 5 filingsProvides commercial property services including office and industrial fit-outs, building refurbishment, and planned and reactive maintenance. Offers consultancy, design and space planning, and…
Serves B2B and public-sector customers with commercial premises, including care providers, education organisations, industrial businesses, professional services firms and public bodies across the UK.
Financial Health
StrongStrong
Location
Air Conditioning & Environmental Services Ltd
Financial sub-scores
Computed from 3 filingsDesigns, installs, services and maintains air conditioning, refrigeration and cooling systems for commercial, industrial and domestic premises. Provides cold storage solutions, process cooling,…
Serves commercial, industrial, public sector and domestic customers, including offices, schools, factories, hospitals, data centres, retailers, restaurants and homeowners across Buckinghamshire and…
Financial Health
StrongStrong · Hiring · 5% CAGR over 2y
Location
FIRE SAFETY EQUIPMENT LTD
Financial sub-scores
Computed from 5 filingsProvides fire safety services including fire risk assessments, supply and servicing of fire extinguishers, maintenance and testing of fire alarm and sprinkler systems, kitchen fire suppression…
Serves businesses and property occupiers needing fire safety compliance, including commercial sites, industrial manufacturers, building owners and facilities teams. Targets organisations across…
Financial Health
StrongStrong · 100% CAGR over 2y
Location
Woodward Electrical Limited
Financial sub-scores
Computed from 4 filingsProvides mechanical and electrical engineering contracting services including system design, installation and maintenance, control and process systems, fire safety, security and access systems,…
Serves business and site-based clients across industrial sectors, including facilities and estates teams needing mechanical, electrical, fire, security and building services. Targets organisations…
Financial Health
StrongStrong · Growing, Hiring · 6% CAGR over 3y
Location
The Low Carbon Energy Company Limited
Financial sub-scores
Computed from 5 filingsDesigns, supplies and installs solar photovoltaic systems, including rooftop and ground‑mounted panels, for commercial and other sectors. Also provides battery storage, LED lighting and infrared…
Serves UK businesses, agricultural sites, public-sector organisations and some domestic customers, with emphasis on commercial buyers in manufacturing, warehousing, hospitality, hospitals/medical…
Financial Health
StrongStrong · Growing, Hiring · 26% CAGR over 4y
Location
Exterius Facilities Management Ltd
Financial sub-scores
Computed from 5 filingsProvides facilities management and specialist cleaning services for commercial and industrial properties, including warehouse and high‑level cleaning, exterior and façade cleaning, jet washing,…
Serves B2B and some public-sector property operators across the UK, especially commercial and industrial sites such as warehouses, factories, schools and other managed outdoor or building spaces.
Financial Health
HealthyHealthy · Hiring · 5% CAGR over 4y
Location
J. W. HINCHLIFFE (TANKS) LIMITED
Financial sub-scores
Computed from 5 filingsProvides fuel and oil tank services including installation, removal, cleaning and decommissioning of commercial and domestic tanks. Also conducts tank inspections, integrity testing, refurbishment,…
Serves businesses and industrial sites across the UK that operate fuel or oil tanks, including forecourts and facilities managers, alongside domestic homeowners with residential oil tanks.
Financial Health
StrongStrong · Growing, Hiring · 12% CAGR over 4y
Location
OUTLOOK ENERGY SOLUTIONS LTD
Financial sub-scores
Computed from 3 filingsProvides home energy‑efficiency upgrades including loft, cavity wall, underfloor and external wall insulation, air source heat pump installation, gas boiler replacements, and domestic solar panel…
Serves UK households needing warmer, more energy-efficient homes, especially low-income residents or benefit recipients eligible for grants, and works with local authorities delivering funded home…
Financial Health
StrongStrong · Growing, Hiring · 100% CAGR over 2y
Location
Spheretech Limited
Financial sub-scores
Computed from 4 filingsProvides installation, servicing and repair of commercial air conditioning and mechanical ventilation systems. Also delivers electrical services including safety testing, LED lighting upgrades and EV…
Serves UK businesses and public-sector organisations, including offices, schools, hospitals, universities, government buildings, retailers, manufacturers, healthcare providers, gyms and leisure…
Financial Health
StrongStrong · Growing, Hiring · 7% CAGR over 3y
Location
CHOICE FIRE & SECURITY SOLUTIONS LIMITED
Financial sub-scores
Computed from 5 filingsDesigns, installs and maintains fire and security systems for commercial, public and residential premises, including fire alarms, intruder alarms, CCTV, access control and lockdown systems, with…
Serves UK commercial, retail, industrial and public-sector organisations, including education, banking, heritage sites and estates/facilities teams, plus M&E contractors and high-end private…
Financial Health
StrongStrong · Growing, Hiring · 6% CAGR over 4y
Location
RI CRUDEN LIMITED
Financial sub-scores
Computed from 5 filingsProvides mechanical, electrical and renewable energy services, including installation and maintenance of plumbing, heating, ventilation and air‑conditioning systems. Designs and installs heat pumps,…
Serves homeowners, commercial property clients and industrial organisations across Scotland, including customers needing project-managed building services and renewable energy support.
Financial Health
StrongStrong · Growing, Hiring · 27% CAGR over 4y
Location
Automatic Access Limited
Financial sub-scores
Computed from 4 filingsSupplies, installs and maintains automatic door systems for commercial and public buildings, including sliding, swing, telescopic and fire‑rated doors. Also provides safety sensors, access control…
Serves UK businesses, public buildings and property managers across care homes, education, healthcare, hotels, retail, sports and leisure, places of worship, historic buildings and commercial…
Financial Health
HealthyHealthy · Hiring · 53% CAGR over 3y
Location
VITAL POWER LTD
Financial sub-scores
Computed from 3 filingsProvides power generation equipment including diesel, gas and portable generators, battery energy storage and UPS systems. Offers generator sales, custom builds, installation, maintenance, repairs,…
Serves UK businesses, public-sector sites and consumers needing power resilience, including agriculture, industrial sites, data centres, events, hospitality venues, hospitals, schools, warehouses,…
Financial Health
StrongStrong · Growing, Hiring · 20% CAGR over 2y
Location
Marshall & McCourt Plumbing & Heating Contractors Limited
Financial sub-scores
Computed from 5 filingsDesigns and installs renewable energy and heating systems for residential and commercial properties, including air and ground source heat pumps, solar PV, battery storage, EV charging, underfloor…
Serves homeowners, commercial property owners and new-build developers across the North East and Yorkshire seeking sustainable energy and heating upgrades.
Financial Health
StrongStrong · Growing, Hiring · 11% CAGR over 5y
Location
RVT Group Limited
Financial sub-scores
Computed from 2 filingsProvides hire of on-site health hazard control equipment for construction and industrial projects, including dust extraction, noise control systems, fume and exhaust extraction, ventilation, climate…
Serves B2B and public-sector project teams, including contractors and facilities teams in construction, fit-out, demolition, infrastructure, utilities, rail, defence, healthcare and industrial…
Financial Health
HealthyHealthy · Hiring · 19% CAGR over 1y
Location
Middlesbrough Insulation Company Limited
Financial sub-scores
Computed from 5 filingsProvides installation of cavity wall and loft insulation for residential and commercial properties, including surveys and work funded through government energy‑efficiency schemes. Also installs and…
Serves homeowners, landlords, businesses and council-funded customers, including households eligible for ECO4 or GBIS funding and commercial property owners.
Financial Health
StrongStrong · Growing, Hiring · 39% CAGR over 4y
Location
1ST ABOUT PLUMBING & CARPENTRY LTD
Financial sub-scores
Computed from 3 filingsProvides plumbing, gas engineering and carpentry services for commercial and residential properties. Services include leak detection and repair, boiler installation and maintenance, drainage jetting,…
Serves commercial, public-sector and residential customers across Kent, South London and the South East, including schools, local authorities, water authorities, music/theatre venues, restaurants,…
Financial Health
StrongStrong · Growing · 3% CAGR over 2y
Location
Cleaner EV Ltd
Financial sub-scores
Computed from 4 filingsProvides independent connection provider (ICP) services for electricity networks, including network analysis, design, installation, energisation and maintenance of grid connections. Also designs and…
Serves UK businesses, developers, utilities and industrial/commercial organisations, including renewable energy projects, EV fleet and hub operators, car park owners, residential developers, haulage…
Financial Health
StrongStrong · Growing, Hiring · 82% CAGR over 4y
Location
NECS (UK) Ltd
Financial sub-scores
Computed from 4 filingsProvides commercial cleaning and facilities management services for offices and specialist environments. Offers regular office cleaning, industrial and specialist cleaning using trained technicians…
Serves UK businesses and organisations needing commercial premises support, including offices, schools, healthcare facilities, leisure operators, retailers, hospitality venues, manufacturers,…
Financial Health
StrongStrong · Growing, Hiring · 21% CAGR over 3y
Location
Factotum Eng Services Limited
Financial sub-scores
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
Hills Electrical Contractors Ltd
Financial sub-scores
Computed from 5 filingsProvides industrial and commercial electrical engineering services including control system design, automation software, control panel manufacture, electrical installation, and power distribution…
Serves businesses operating industrial and commercial facilities across the UK, including automotive, distribution centre, eCommerce, food and beverage, energy and public utilities operators.
Financial Health
StrongStrong · Growing, Hiring · 26% CAGR over 4y
Location
Barry Turner & Son Limited
Financial sub-scores
Computed from 4 filingsProvides construction, refurbishment and property maintenance services for residential, commercial and public sector buildings, including extensions, kitchen and bathroom installations, roofing,…
Serves homeowners, commercial property owners and public-sector organisations across residential, office, hospitality, education, sports and government sites in London, Kent and surrounding regions.
Financial Health
HealthyHealthy · Hiring · 12% CAGR over 3y
Location
ZAM FM LTD
Financial sub-scores
Computed from 5 filingsProvides security and facilities management services including security guarding, CCTV surveillance, K9 dog handling, key holding and alarm response, cleaning, building maintenance, waking watch and…
Serves UK businesses, landlords and property managers, including healthcare premises, construction sites and vacant properties requiring facilities, security and property support.
Financial Health
StrongStrong · Growing, Hiring · 240% CAGR over 5y
Location
COMPLETE REMEDIAL SOLUTIONS (CRS) LTD
Financial sub-scores
Computed from 3 filingsProvides installation and remediation services for residential wall and insulation systems, including cavity wall insulation installation, removal and upgrades, loft insulation, and remedial wall tie…
Serves homeowners and residential property owners across the UK seeking grant-funded heating or insulation improvements and remedial wall-tie support.
Financial Health
StrongStrong · Growing, Hiring · 60% CAGR over 2y
Location
SENTREX SERVICES UK LTD
Financial sub-scores
Computed from 5 filingsProvides contract cleaning and facilities management services for commercial properties, including office, retail and medical cleaning, window and carpet cleaning, waste and grounds management,…
Serves UK businesses and organisations needing facilities support, including offices, retail sites, schools, medical premises, leisure venues, warehouses, industrial sites, property managers and food…
Financial Health
StrongStrong · Growing, Hiring · 11% CAGR over 4y
Location
A.D.K. KOOLING LTD
Financial sub-scores
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
MIG MEDICAL INSTALLATIONS LTD
Financial sub-scores
Computed from 4 filingsProvides specialist construction and engineering services for healthcare facilities, including modular hospital fit-outs, operating theatre installations, medical gas pipeline systems, mobile…
Serves NHS trusts, private healthcare providers and healthcare construction stakeholders, including M&E consultants, architects, FM providers, contractors and clinical teams involved in hospital and…
Financial Health
StrongStrong · Hiring · 7% CAGR over 3y
Location
STULZ U.K. LIMITED
Financial sub-scores
Computed from 3 filingsDesigns and manufactures precision air conditioning units, air handling units and chillers for data centres, telecom infrastructure and other technical environments. Also provides cooling system…
Serves businesses and infrastructure operators with mission-critical facilities, including data centre owners, enterprise IT teams, colocation/cloud providers, telecom networks, control rooms and…
Financial Health
HealthyHealthy · Profitable · 2% CAGR over 2y
Location
Maintracts Services Limited
Financial sub-scores
Computed from 5 filingsProvides plumbing and heating services for residential and commercial properties, including emergency plumbing, boiler repair, installation and servicing. Also offers electrical work and drainage…
Serves homeowners, landlords, property managers and businesses across London and surrounding areas needing plumbing, heating, electrical and drainage support.
Financial Health
StrongStrong · Growing, Hiring · 3% CAGR over 4y
Location
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How Microsoft Clarity 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.
Microsoft Clarity is a trademark of its respective owner. Firmbase is not affiliated with, sponsored by, or endorsed by the trademark owner.
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