HVAC Companies Using Wix in the UK: 267 Active Firms (2026)
HVAC firms using hosted site-builder technology install, service and maintain heating, ventilation and cooling systems across the UK.
For HVAC contractors, a hosted site-builder usually sits between sales administration and service operations rather than a dedicated digital team. It lets small and regional operators publish service pages, call-out areas, compliance documents and seasonal guidance while keeping form handling and routine content changes close to office staff. Adoption tends to signal a direct-enquiry model, modest marketing budget and limited appetite for custom web development. Buyers in this group are typically owner-managers, operations directors or office managers rather than CTOs; the website supports local search, quote capture and contract renewals more than complex self-service account management.
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UK adoption is a small slice of the wider HVAC web stack: 267 active companies in this list run this hosted site-builder, placing it second among detected CMS options at 9.8% of a 2,718-firm sector denominator. Reported employment totals 1,337 people across the cohort measured for headcount, which fits the owner-managed and regional-contractor profile rather than a large-enterprise base. Registered addresses are tilted toward the South East at 18.7% and London at 16.5%, with the East of England and West Midlands both at 10.5%, followed by the North West at 10.1%.
Procurement is usually pragmatic: the site-builder is bought to keep service pages, emergency-callout details and enquiry forms live without retaining a web agency for routine edits. For HVAC contractors, the regulatory exposure is less about the website platform itself and more about what flows through it. Forms may capture names, addresses, landlord or facilities-manager details, fault descriptions and preferred appointment times, so access control, retention settings and cookie consent need some attention. Document delivery can also matter where firms publish maintenance certificates, safety guidance or warranty notes. The stack therefore tends to sit with admin, marketing or operations teams, with external support used for set-up rather than day-to-day control.
Adoption appears likely to remain concentrated among contractors that want direct enquiries and local-search visibility without building an internal web function. As firms move from owner-managed trading into multi-branch service operations, the same platform can start to feel limiting: scheduling, customer portals and service-contract administration tend to pull work toward trade-specific software and more managed web support. Smaller contractors may stay with hosted builders because editing costs are predictable and staff can change pages themselves. The main churn risk is not fashion-led redesign, but operational complexity as maintenance contracts, document workflows and paid acquisition require tighter integration.
Adoption by company size
Adoption of Wix rises with company size across the trading UK HVAC companies in this cohort. 0.8% of the 23,256 companies with under 10 employees run Wix (194 detected). 5.9% of the 1,144 companies with 10–50 employees run Wix (68 detected). 3.6% of the 83 companies with over 50 employees run Wix (3 detected). That is a 2.8% gap between the over 50 employees and under 10 employees bands.
267
Active firms
2026
9.8%
Of detected CMS share
UK HVAC
6
Median headcount
Filed accounts
505
Verified contacts
Across this cohort
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Key facts
About 5% of the trading cohort reports turnover above £5M (15 of 267 firms) — the rest sits below that revenue band.
8% of the cohort was incorporated since 2022 (22 firms), so a sizeable share is in its first few filing cycles.
The hosted site-builder is second by detected CMS share among HVAC firms, at 9.8% (267) of 2,718 companies with a detectable system; the largest CMS accounts for 69.8% (1,896).
Registered-region coverage skews towards the South East at 18.7% (50) and London at 16.5% (44), ahead of the East of England and West Midlands at 10.5% (28) each.
Additional marketing and measurement tags are not universal: 9.7% (26) show a tag-management layer and 8.2% (22) show an analytics tag.
The sector tagging is trade-led: Field Services & Trades covers 100.0% (267), while Construction appears on 43.1% (115) and Renewable Energy on 15.4% (41).
Financial-health classifications identify 17.6% (47) as stable, 15.0% (40) as weak and 5.6% (15) as distressed.
CMS market share among UK HVAC
Share of the 2,718 UK HVAC with a detectable system. As of June 2026.
What else do Wix-running HVAC run?
Share of the 267 Wix-running UK companies where each technology was also detected. As of June 2026.
Where Wix HVAC 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.
6
Median headcount
£562.2K
Median UK turnover
5.6%
Above £5M turnover
22
Incorporated since 2022
505 verified decision-maker contacts
across these 267 companies, with emails available in Firmbase. Filter by role, seniority and stack.
Top UK HVAC using Wix
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 4 filingsDesigns, installs and maintains commercial air conditioning, HVAC and refrigeration systems. Provides ductwork manufacture, heating and ventilation systems, cold and freezer rooms, and ongoing…
Serves businesses and public-sector organisations in Gloucestershire and the South West, including commercial workplaces, facilities teams, food and pharmaceutical operators, and sites needing…
Financial Health
HealthyHealthy · -2% CAGR over 3y
Location
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Financial sub-scores
Computed from 4 filingsDesigns, installs and maintains air conditioning, heating, ventilation and commercial refrigeration systems. Provides HVAC project design and implementation, ductwork manufacture, cold and freezer…
Serves businesses and public sector organisations in Gloucester and the South West, including workplaces and sites handling food, raw materials or pharmaceutical products.
Financial Health
StrongStrong · Growing, Hiring · 44% CAGR over 3y
Location
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Financial sub-scores
Computed from 5 filingsProvides design, installation, servicing and maintenance of commercial air conditioning and refrigeration systems. Conducts TM44 air conditioning inspections and offers HVAC building services…
Serves UK commercial customers, including organisations with telecommunications, computer room and data centre environments, plus businesses needing refrigeration, building services support and…
Financial Health
StrongStrong · Growing, Hiring · 15% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides heating, ventilation and air conditioning (HVAC) services for domestic, commercial and industrial sites, including installation and maintenance of boilers, air conditioning, heat pumps and…
Serves UK businesses and homeowners needing heating, air conditioning, ventilation, plumbing, drainage and catering equipment support, including offices, industrial sites, schools, restaurants and…
Financial Health
StrongStrong · Hiring · 35% CAGR over 4y
Location
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Financial sub-scores
Computed from 3 filingsProvides installation, maintenance, repair and emergency call‑out services for air conditioning and refrigeration systems. Engineers install new units, service existing equipment, diagnose faults and…
Sells primarily to businesses needing air conditioning and refrigeration support, including food-industry organisations such as charities, retailers and manufacturers, as well as other commercial…
Financial Health
HealthyHealthy · Growing · 0% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsProvides installation, servicing, repair and planned preventative maintenance for commercial refrigeration and air conditioning systems. Also supplies and installs refrigeration equipment, offering…
Serves B2B commercial customers with refrigeration and air conditioning requirements, primarily in the Greater Midlands and nationally via service partners, including organisations needing emergency…
Financial Health
HealthyHealthy · Hiring · 3% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides HVAC engineering services for commercial and industrial buildings, including design, installation, maintenance and repair of heating, ventilation, air conditioning and refrigeration systems.…
Serves commercial and industrial organisations nationwide, including offices, factories, retailers, leisure venues, hotels, healthcare providers and education sites, with a focus on repeat business…
Financial Health
StableStable · -58% CAGR over 5y
Location
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Financial sub-scores
Computed from 4 filingsDesigns, supplies, installs and repairs commercial and industrial refrigeration and air conditioning systems. Provides maintenance services and supports clients with job documentation, invoices and…
Serves commercial and industrial organisations in central and Greater Manchester and the High Peak that require refrigeration and air-conditioning support.
Financial Health
StrongStrong · Hiring · 19% CAGR over 3y
Location
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Financial sub-scores
Computed from 3 filingsDesigns, supplies, installs and maintains commercial air conditioning, refrigeration, ventilation and heating systems. Provides HVAC services including system installation, servicing, repairs, and…
Serves commercial and industrial organisations, including restaurants, colleges, care homes, hospitals, schools and hotels, with a focus on businesses needing building climate, refrigeration and…
Financial Health
StrongStrong · Hiring · 24% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsInstalls, services and repairs air conditioning systems for domestic and commercial buildings. Also installs air source heat pumps, ventilation systems, and commercial cooling and refrigeration…
Serves homeowners, businesses and public-sector organisations across North East England, including Durham, Darlington, Bishop Auckland, Chester-le-Street, Washington and Newcastle.
Financial Health
StrongStrong · Growing, Hiring · 7% CAGR over 4y
Location
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Financial sub-scores
Computed from 3 filingsProvides commercial building services including installation, maintenance and repair of gas boilers, heating systems and plant rooms. Also installs and services heat interface units, air…
Serves commercial clients in London, including businesses, schools, hospitals and property managers or operators of apartment blocks with communal heating systems.
Financial Health
StrongStrong · Growing · 0% CAGR over 2y
Location
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Financial sub-scores
Computed from 4 filingsProvides design, installation, maintenance and repair of heating, ventilation and air conditioning (HVAC) systems for commercial and residential buildings. Also delivers planned preventative…
Serves commercial building owners and operators across Greater London, the Home Counties and the South, including retailers, restaurants, schools, offices, managing agents, large FM providers, local…
Financial Health
StrongStrong · Growing, Hiring · 13% CAGR over 3y
Location
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Financial sub-scores
Computed from 5 filingsInstalls and maintains commercial HVAC and ventilation systems, including sheet metal and fire‑rated ductwork, cooling and refrigeration equipment. Provides planned maintenance, fan refurbishment,…
Serves B2B clients in the UK commercial building services sector, including data centres, blue chip companies, leisure centres, office fit-out contractors, luxury apartment developments and building…
Financial Health
StrongStrong · Growing · 0% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides installation, repair and maintenance services for refrigeration and air conditioning systems, commercial catering equipment, and air source heat pumps. Also manages system design,…
Serves businesses in Cornwall across commercial, industrial and marine sectors, including operators of refrigeration, air conditioning and commercial catering equipment.
Financial Health
StrongStrong · Growing, Hiring · 60% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides installation, maintenance and servicing of air conditioning, refrigeration, heating, ventilation and air treatment systems. Serves commercial and public sector facilities including…
Serves UK public sector organisations and commercial clients, including NHS hospitals, local councils, universities, colleges, schools, hotels, golf clubs and other major companies.
Financial Health
HealthyHealthy · -2% CAGR over 4y
Location
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Financial sub-scores
Computed from 3 filingsDesigns, installs and commissions HVAC and air conditioning systems for commercial buildings. Provides system design, site preparation, installation and commissioning, along with servicing, fault…
Serves commercial building owners, occupiers and facilities managers needing HVAC and air conditioning support, with UK-wide maintenance for new and existing installations.
Financial Health
StrongStrong · Growing · 0% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsProvides commercial and domestic heating and mechanical services, including boiler installation, servicing and repairs, plant room maintenance, gas and heating installations, underfloor heating, air…
Serves both commercial organisations and domestic customers, including companies seeking specialist service agents and direct residential clients such as homeowners or landlords.
Financial Health
HealthyHealthy · Growing, Hiring · 6% CAGR over 4y
Location
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Financial sub-scores
Computed from 3 filingsDesigns and installs air conditioning and HVAC systems for commercial projects, providing turnkey packages with project management. Carries out servicing, maintenance and replacement of chillers and…
Serves businesses and organisations with commercial buildings or facilities that require air conditioning, HVAC, chiller or heat pump systems, from single installations to complex turnkey projects.
Financial Health
HealthyHealthy · Hiring · 12% CAGR over 2y
Location
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Financial sub-scores
Computed from 3 filingsInstalls, services and maintains air conditioning and ductwork systems for construction and building projects. Provides AHU validation, electrical and associated building works, decommissioning, and…
Serves B2B and public-sector clients in construction and property, including commercial landlords, managing agents, FM providers, consultants, retailers, healthcare, education, hotels, transport,…
Financial Health
HealthyHealthy · Growing · 0% CAGR over 2y
Location
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Financial sub-scores
Computed from 3 filingsProvides domestic, commercial and industrial heating and plumbing services including boiler servicing and repair, central heating installation, underfloor heating, hot water systems, HVAC and air…
Serves homeowners and domestic customers, plus commercial and industrial organisations such as schools, churches, offices, factories, hotels and leisure centres across the South and South West of…
Financial Health
StrongStrong · Growing, Hiring · 13% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsProvides air conditioning maintenance, servicing and installation, along with mechanical and electrical building services. Also installs and maintains lifts, fire and life safety systems, security…
Serves businesses, facilities managers, landlords and residential/commercial property managers responsible for building services across Greater London, Kent, Sussex and the South East.
Financial Health
HealthyHealthy · Growing, Hiring · 4% CAGR over 4y
Location
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Financial sub-scores
Computed from 3 filingsProvides installation, servicing and repair of commercial refrigeration and air conditioning systems. Works on cold rooms, cellar cooling equipment, ice machines and other refrigeration units, and…
Serves commercial clients within 50 miles of Manchester that rely on cold rooms, cellar cooling, ice machines and air conditioning, plus residential customers needing air con support.
Financial Health
StableStable · -18% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsProvides design, installation, repair and maintenance of air conditioning and ventilation systems for residential and commercial properties, including system servicing and energy‑efficient climate…
Serves homeowners, landlords, and businesses with residential or commercial premises requiring air conditioning and ventilation support.
Financial Health
HealthyHealthy · -1% CAGR over 4y
Location
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Computed from 3 filingsProvides installation, servicing and maintenance of air conditioning systems for residential and commercial properties. Also installs ventilation systems and carries out repair and maintenance of…
Serves homeowners and commercial premises owners/managers seeking residential or commercial HVAC support, with the website emphasising customers in Surrey and England.
Financial Health
HealthyHealthy · 0% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsInstalls and maintains air conditioning, ventilation, and dehumidification systems for commercial and institutional clients. Provides system design, site surveys, equipment supply, installation,…
Serves commercial and public-sector customers, including high street retailers, schools, hotels and catering venues, housing associations, sports and leisure centres, server rooms, IT suites, and…
Financial Health
HealthyHealthy · Hiring · 6% CAGR over 4y
Location
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Computed from 5 filingsProvides installation, repair and maintenance of air conditioning and refrigeration systems for domestic and commercial clients. Supplies and installs commercial refrigeration equipment, cold rooms…
Serves homeowners and commercial clients across Manchester, Greater Manchester, Cheshire and the North West, including retailers, food producers, salons and research facilities requiring air…
Financial Health
StableStable · 2% CAGR over 4y
Location
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Computed from 5 filingsProvides commercial and industrial mechanical engineering services, including installation and maintenance of heating, plumbing, HVAC, ventilation, air conditioning and refrigeration systems. Also…
Serves commercial and industrial clients in Wales and the North West of England, working directly or through principal contractors and facilities management companies across healthcare, education,…
Financial Health
StableStable · Hiring · 13% CAGR over 4y
Location
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Financial sub-scores
Computed from 3 filingsDesigns, manufactures, installs and maintains bespoke heating, ventilation and air conditioning (HVAC) systems for industrial, warehouse and commercial buildings. Provides temperature and humidity…
Serves B2B facilities and property teams managing large industrial, warehouse and commercial buildings, including logistics and pharmaceutical warehouses, retail stores, museums, leisure facilities…
Financial Health
StableStable · Hiring · 12% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsProvides mechanical, electrical and HVAC engineering services, including installation, maintenance and refurbishment of boiler houses, chillers, ventilation, air conditioning and pump systems. Works…
Serves manufacturers, main contractors and commercial end users needing mechanical, electrical and HVAC engineering support for new build, refurbishment, retrofit, reactive works and tendered…
Financial Health
HealthyHealthy · -66% CAGR over 4y
Location
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Computed from 3 filingsProvides design, supply, installation and maintenance of commercial refrigeration and air conditioning systems, including multi‑split and domestic units, plus cellar cooling solutions, repairs,…
Serves homeowners, large residential properties, businesses, public buildings and commercial premises across Swindon, Wiltshire and Southwest counties.
Financial Health
StableStable · 0% CAGR over 2y
Location
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Computed from 4 filingsProvides installation, maintenance and repair of air conditioning and refrigeration systems for commercial and domestic clients. Also offers ventilation hygiene services, fire damper testing,…
Serves commercial and domestic customers needing air conditioning, refrigeration, ventilation hygiene and related support, primarily across the West Midlands with nationwide coverage for businesses…
Financial Health
StrongStrong · Growing, Hiring · 14% CAGR over 3y
Location
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Financial sub-scores
Computed from 5 filingsProvides installation, servicing, maintenance and repair of commercial refrigeration and air conditioning systems. Offers preventative maintenance contracts, breakdown response, refurbishment, and…
Serves businesses and organisations across the UK that rely on refrigeration and air conditioning assets as operationally critical equipment.
Financial Health
HealthyHealthy · 0% CAGR over 4y
Location
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Computed from 4 filingsProvides installation, maintenance and repair of air conditioning, refrigeration and ventilation systems for residential and commercial clients, including VRV systems, chillers, air source heat…
Serves homeowners and businesses across the South of England, including facilities managers, commercial kitchens, hospitality venues with cellars, server-room operators and mortuary facilities.
Financial Health
StrongStrong
Location
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Computed from 4 filingsDesigns, installs and commissions air conditioning systems for commercial and building services projects. Also provides air source heat pump installation, ductwork and ventilation systems, and…
Serves B2B clients including construction and MEP contractors, commercial property operators, data centres and hospitality sites needing HVAC projects and ongoing maintenance across the UK.
Financial Health
StrongStrong · Hiring · 19% CAGR over 3y
Location
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Computed from 5 filingsProvides commercial and industrial building services including design, installation, maintenance and repair of heating, air conditioning, ventilation, electrical, plumbing and water treatment…
Serves commercial and industrial property owners, facilities managers, contractors and organisations across the UK, including schools and business premises.
Financial Health
StrongStrong
Location
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Computed from 5 filingsDesigns, installs and maintains refrigeration and air conditioning systems for domestic and commercial clients. Provides cold rooms, commercial fridge and freezer systems, ice machines, and offers…
Serves B2C homeowners and B2B commercial premises that rely on temperature-controlled environments, including businesses with cold rooms, commercial fridges/freezers and specialist environmental…
Financial Health
StrongStrong · Growing, Hiring · 9% CAGR over 4y
Location
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Computed from 5 filingsProvides installation, servicing and maintenance of air conditioning, heating and ventilation systems for residential and commercial properties, including different types of air conditioning units…
Financial Health
StrongStrong · Hiring · 11% CAGR over 4y
Location
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Computed from 3 filingsDesigns and installs air conditioning and ventilation systems for commercial and industrial buildings. Supplies equipment from major manufacturers and provides system drawings, risk assessments and…
Serves UK businesses and property stakeholders, including offices, retail units, industrial developments, builders, architects, building managers, surveyors and end users needing air conditioning and…
Financial Health
HealthyHealthy · Profitable · 0% CAGR over 2y
Location
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Computed from 5 filingsProvides plumbing, gas and heating services for domestic and commercial properties, including boiler installation, servicing and repair, heating system installation and power flushing, bathroom…
Serves domestic customers, landlords and commercial organisations in London and the Home Counties, including businesses with plant rooms, commercial kitchens and building services infrastructure.
Financial Health
StrongStrong · Growing, Hiring · 6% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides commercial heating and mechanical maintenance services, including servicing and repair of gas, oil and LPG boilers and burners, heating controls, pumps and valves. Also carries out plumbing…
Serves schools, nursing homes and other commercial property operators in West Sussex, Surrey and Kent, including landlords and facilities teams responsible for heating, gas, oil, LPG and plumbing…
Financial Health
StrongStrong · Hiring · 14% CAGR over 4y
Location
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Computed from 5 filingsProvides commercial heating and ventilation services including boiler installation and maintenance, heat pump installation, mechanical design, pump installation and repair, pipework fabrication, and…
Serves commercial clients, local authorities and private-sector property operators across Scotland and the North of England, with some residential customers for heat pump installations.
Financial Health
StrongStrong · Growing, Hiring · 10% CAGR over 4y
Location
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Computed from 3 filingsProvides mechanical and electrical building services including design, supply, installation and maintenance of HVAC systems, plumbing, heating, ventilation, air conditioning, drainage and sprinkler…
Serves B2B and public-sector clients across London and the South East, including main contractors, professional teams, offices, warehouses, retail fit-outs, restaurants, bars, schools, housing…
Financial Health
HealthyHealthy · 0% CAGR over 2y
Location
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Computed from 5 filingsSupplies industrial chillers and temperature control systems for process cooling and HVAC applications. Provides equipment sales, system design, installation, hire, maintenance, and repair services,…
Sells to businesses needing industrial process cooling and HVAC systems, including building services clients, mechanical contractors, refrigeration firms, consultants, investor-led projects, and…
Financial Health
StableStable · -13% CAGR over 4y
Location
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Computed from 5 filingsDesigns, supplies and installs air conditioning and air source heat pump systems for commercial properties. Provides maintenance, repairs, upgrades and emergency call‑out services, as well as…
Serves B2B customers, including businesses and facilities or property managers responsible for commercial premises that require air conditioning, heat pump, ductwork, ventilation and maintenance…
Financial Health
StrongStrong · Growing, Hiring · 63% CAGR over 4y
Location
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Computed from 4 filingsDesigns, installs, services and maintains air conditioning, heating and ventilation systems for commercial and residential properties, including system repairs and ongoing maintenance of HVAC and…
Serves commercial and residential customers across the UK, including businesses, property managers, landlords and homeowners with air conditioning and ventilation requirements.
Financial Health
StrongStrong · Growing · 0% CAGR over 3y
Location
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Computed from 3 filingsInstalls, services, and repairs air conditioning and HVAC systems for residential and commercial properties. Provides system design, installation, maintenance, breakdown repair, ventilation…
Targets domestic and commercial customers across the Midlands and wider UK, including homeowners, residential landlords, office managers and business owners responsible for maintaining comfortable…
Financial Health
StrongStrong · Growing · 4% CAGR over 2y
Location
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Computed from 5 filingsProvides HVAC contracting services including design, installation and maintenance of air conditioning, ventilation and ductwork systems. Also carries out small plumbing works for commercial,…
Serves commercial clients in retail, leisure, hospitality, industrial and office sectors, plus private homeowners, apartment blocks, landlords and public sector organisations in healthcare, education…
Financial Health
StrongStrong
Location
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Computed from 5 filingsProvides mechanical engineering services including installation, repair and maintenance of heating, gas, plumbing, air conditioning and ventilation systems for residential and commercial properties.…
Serves a mix of B2B and residential clients, including industrial sites, commercial premises, managing agents and property owners needing mechanical and electrical engineering support.
Financial Health
StrongStrong · Growing, Hiring · 11% CAGR over 4y
Location
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Computed from 5 filingsProvides plumbing and mechanical engineering services including heating system installation, commercial pipework, boiler replacement and repair, plant room and toilet refurbishments, air…
Serves commercial, industrial and domestic customers across Berkshire, North Hampshire, South Oxfordshire and West Surrey, including schools, facilities managers and property owners.
Financial Health
StrongStrong · Growing, Hiring · 11% CAGR over 4y
Location
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Computed from 5 filingsProvides installation, maintenance, servicing and repair of air conditioning systems for commercial and domestic properties. Advises on ventilation and climate control solutions for offices, server…
Serves commercial businesses such as offices, server rooms and food preparation sites, alongside domestic homeowners across Hertfordshire, including Hemel Hempstead, Watford, St Albans and Stevenage.
Financial Health
StrongStrong · Growing, Hiring · 5% CAGR over 4y
Location
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How Wix 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. HVAC 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 HVAC 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.
Wix is a trademark of its respective owner. Firmbase is not affiliated with, sponsored by, or endorsed by the trademark owner.
UK HVAC by CMS
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Frequently asked questions
How many UK HVAC companies use Wix?
What share of UK HVAC companies run Wix?
How is Wix usage detected?
What size HVAC companies use Wix in the UK?
What do Wix-running HVAC companies also run?
Can I get contact details for these companies?
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