Gas Safe accredited construction companies

4049 UK construction companies displaying Gas Safe on their website.

• W W.B. Griffiths & Son Ltd Pembrokeshire · Main contractor

  W B Griffiths & Son Ltd are a family-run construction company with over 100 years of experience, offering a comprehensive range of building and civil

• G G.R. Mechanical Services Ltd Plymouth · Plumbing · 1-9 employees

  G R Mechanical Services Ltd offers expert plumbing and heating services in Plymouth, specialising in commercial, industrial, and domestic installation

• G GPM Ltd Cheltenham · Refurbishment

  Guardian Property Maintenance Ltd in Cheltenham offers build and property maintenance services for commercial and domestic clients across Gloucestersh

• A Ashwell Maintenance Ltd Leicester · Heating & ventilation · 10-49 employees

  Ashwell Maintenance Ltd provides commercial heating and plumbing services across Leicestershire and Nottinghamshire, specializing in public sector bui

• S S.O.S. Plumbing Ltd Macclesfield · Plumbing

  S.O.S Plumbing Ltd, established in 1992, offers quality plumbing, heating & gas breakdown services and maintenance in Macclesfield and across the Nort

• C Calder Services (Lancashire) Ltd Whalley Clitheroe · Heating & ventilation · 10-49 employees

  Calder Services: award-winning quality in plumbing, heating, electrical services & Worcester boilers across Ribble Valley. Over 30 years experience.

• S Steele Davis Ltd Devizes · Refurbishment · 50-249 employees

  Steele Davis provides repairs, maintenance, new build and refurbishment services in Wiltshire and surrounding areas for over 30 years. Family-run, off

• G Gratte Brothers Group Ltd London · M&E contracting

  Gratte Brothers delivers full-service building solutions-electrical, mechanical, foodservice, and security-for clients across London and the South of

• P Paine Manwaring Ltd Worthing · Plumbing · 50-249 employees

  Trusted plumbing, heating, and electrical services across West Sussex. Paine Manwaring delivers expert solutions for homes and businesses. Get in touc

• C CMB Engineering Cardiff · M&E contracting

  CMB Engineering is a leading independent building services contractor in England and Wales, established in 1992. They offer a comprehensive range of m

• A ATS Climate Bromsgrove · Heating & ventilation · 10-49 employees

  ATS Climate provides bespoke mechanical and electrical engineering solutions, specialising in HVAC, climate control, ventilation, and odour control fo

• W Ward Gas Services Ltd Worthing · Heating & ventilation

  Ward Gas Services Ltd is a family-run business in Worthing, specializing in gas and heating engineering. They offer servicing, fault finding, repairs,

• H Homeserve Membership Ltd Plumbing

  HomeServe offers expert Home Emergency Cover for plumbing, heating, and electrics, backed by over three decades of experience. Get reliable home assis

• M Mainheat Ltd Kent · Plumbing

  Mainheat LTD are local plumbing and heating engineers based in Bexley borough. Gas safe registered. Installing Boilers to general plumbing we can help

• C Contract Energy Management Ltd Brentford · Heating & ventilation

  Contract Energy Management (CEM) Limited is a leading M&E services provider in London, specialising in energy efficiency and low carbon projects. Esta

• R Racsel Building Services Ltd Reigate · Heating & ventilation

  Racsel Building Services Ltd: HVAC Installation, Maintenance and Repairs. Specialists in Heating, Ventilation and Air Conditioning systems for commerc

• M Mannings Facilities Management Ltd Bristol · M&E contracting · 10-49 employees

  MFM specialise in delivering a comprehensive range of mechanical and electrical services across Bristol, Wales & the South West.

• B B I Johnson Ltd Coventry · Refurbishment · 10-49 employees

  B I Johnson Contractors Ltd offers expert property maintenance and refurbishment services across the West Midlands, specialising in insurance repairs,

• S Shires Building Services Ltd Chippenham · Plumbing · 1-9 employees

  Family-run plumbing and heating company in Wiltshire, specialising in designing and installing efficient systems for homes and commercial properties.

• P Phillips And Sutton Ltd Swindon · Heating & ventilation · 10-49 employees

  New build heating and plumbing company with over 30 years' experience in the construction industry, specialising in Gas Installations, Air Source Heat

• E Essex Group Basildon · M&E contracting · 1-9 employees

  Essex Group are multi-disciplined building services engineers providing Mechanical, Electrical and Plumbing services to the construction industry.

• C Cherwell Heating Ltd Princes Risborough · Heating & ventilation · 10-49 employees

  Cherwell Heating Ltd specialises in the installation, repair, and servicing of commercial boiler and heating systems, including gas, LPG, oil, space h

• P Prompt Services Ltd London · Plumbing

  Prompt Services Ltd are London's premier plumbing, gas and heating engineers. Serving both the domestic and commercial sectors in London and the Home

• U UK Gas Services Braunstone · Heating & ventilation · 50-249 employees

  UK Gas Services, based in Leicestershire, are a team of registered gas fitters with over 25 years of experience in central heating and boiler replacem

• S Shore Mechanical Services Ltd Stoke-On-Trent · Heating & ventilation

  Shore Mechanical Services Ltd offers national building services including design, installation, maintenance, and renewable energy solutions for indust

• J JKL (HEATERS) LIMITED Princes Risborough · Heating & ventilation · 1-9 employees

  J K L Heaters Ltd, heating engineers in Princes Risborough since 1994. Gas Safe and OFTEC certified for industrial, commercial & domestic heating solu

• G GasWorld Ltd Bristol · Heating & ventilation · 50-249 employees

  Gas World, established 1981, offers Gas Engineers, Heating, Plumbing & Renewable Services in Bristol, Bath and the South West of England.

• K Kutz Ltd Main contractor · 1-9 employees

  Kutz Limited is a construction and renovation company based in North London with over 25 years of experience in high-end property developments.

• C Cooltech Building Services Ltd Windsor · Air conditioning

  CoolTech provides expert design, installation, and maintenance for commercial and public building systems, including air conditioning, heating, ventil

• C Consumer Gas Ltd Shifnal · Heating & ventilation · 1-9 employees

  Consumer Gas has over 25 years experience in the heating industry, offering boiler repairs, servicing, and installations with competitive pricing.

• J JM&CO Ltd Maidenhead · Heating & ventilation · 10-49 employees

  JM&CO Ltd are specialists in building maintenance, commercial gas, heating & plumbing, and washroom refurbishments. Family-run and trusted.

• S Surab Ltd Aylesbury · Plumbing · 1-9 employees

  Surab Ltd is a family-run plumbing and heating company in Aylesbury, offering services for over 25 years. They are Gas Safe, OFTEC, and Thames Water A

• K Kps Southern Ltd Heathfield · Heating & ventilation

  KPS Southern Ltd specialises in Mechanical Design and Installation of Building Services including new installations or replacement of chilled water, h

• C Comfort Building Services Ltd. Basingstoke · M&E contracting · 10-49 employees

  Specialising in building services maintenance, with decades of experience in commercial heating, plumbing, air conditioning and electrics.

• S Safegas Ltd Wetherby · Heating & ventilation · 10-49 employees

  Gas Safe-registered heating experts in Wetherby and across North, West & South Yorkshire. Boiler replacement, servicing, and gas safety certificates.

• M Midland Central Heating Ltd Cannock · Heating & ventilation

  Midland Central Heating Ltd offers central heating, boiler installation, servicing, and Gas Safety Inspections in Cannock, Burntwood, and Lichfield. T

• P Piper Heating Ltd Witney · Heating & ventilation

  Piper Heating Ltd is a trusted plumbing and heating specialist in Oxfordshire with over 35 years of experience, offering domestic, commercial, refurbi

• R Regent Development Limited Dartford · Refurbishment

  Regent Development Limited: Home Insurance Repair Specialists in Dartford, Kent. Offering 24/7 emergency services for fire, flood, subsidence, and tra

• C C.F. Roberts (Electrical Contractors) Ltd Cheltenham · Electrical · 50-249 employees

  CF Roberts is a family-run building services company established in 1935, providing design, installation and ongoing support across Cheltenham with of

• M Macdonald Installations Ltd Walsall · Heating & ventilation

  MacDonald Installations provides nationwide heating, hot water, and mechanical services. Established in 1996, they specialize in commercial installati

• A Ameon Ltd Blackpool · M&E contracting · 1-9 employees

  Ameon is a trusted delivery partner for complex projects, combining technical expertise with dependable, commercially focused execution. From speciali

• B Byfield Heating Ltd. Pontefract · Heating & ventilation · 1-9 employees

  Heating Engineers in West Yorkshire. Byfield Heating Ltd offers domestic and commercial heating repairs, boiler installations, and maintenance service

• H Halsion Ltd Canterbury · Electrical

  Specialising in electrical, mechanical and public health engineering services on a design build or traditional basis. Works across multiple sectors in

• S S G S Heating And Electrical Ltd Walsall · Heating & ventilation

  Award-winning plumbing, heating, electrical & renewable services for homes and businesses across Salisbury and surrounding areas.

• D Dempsey Heating Ltd Norfolk · Plumbing

  Dempsey Heating Ltd provides a complete plumbing & heating services for customers throughout Norfolk. Celebrating over 60 years in business.

• G Gastech Installations Ltd Rotherham · Heating & ventilation

  Gastech Installations Ltd offers comprehensive services for domestic gas appliances, including installation, repair, and maintenance. They specialize

• Q Quartz Electrical & Mechanical Services Ltd Riverside Park Middlesbrough · Electrical · 10-49 employees

  Quartz Electrical & Mechanical Services Ltd is an established and profitable company primarily involved in the construction sector, specialising in th

• N Nrc Services Ltd Sheffield · Refurbishment · 50-249 employees

  NRC Services is a family-run construction and refurbishment contractor offering comprehensive cleaning, painting, mechanical, electrical, and building

• T The Gas Company Hull · Heating & ventilation · 50-249 employees

  The Gas Company in Hull and North Lincolnshire are experts in boiler servicing and electrical repairs. We also install renewable energy sources.

• E Etta Plumbing And Heating Services Ltd Derbyshire · Plumbing · 1-9 employees

  Reliable plumbing, boiler and heating services in Derby and surrounding areas. Gas-Safe certified repairs, installations and 24/7 callouts.