Gas Safe accredited construction companies

4033 UK construction companies displaying Gas Safe on their website.

• R Rosewood Plumbing and Heating Newcastle Upon Tyne · Heating & ventilation

  Rosewood Plumbing and Heating offers reliable, expert heating and plumbing solutions in the North East, including boiler replacements, servicing, and

• S St Albans Plumbing Electrical Ltd St. Albans · Plumbing

  Expert Electricians, Professional Plumbing and Gas Safe Engineering in St Albans & Hertfordshire. Offering installation, repair and maintenance for pl

• S Standard Plumbing and Heating Derby · Plumbing

  Derby Plumber and Heating Engineer | Gas Safe Registered | SPH. Boiler installs, repairs, bathroom fitting. Gas Safe registered, free quotes. Call tod

• T Task Energy Ltd Manchester · Heating & ventilation

  Partner with TaskEnergy for safe, efficient and future-ready homes. We provide heating, maintenance and full decarbonisation solutions across the UK.

• L Legacy Plumbing And Heating Ltd Bedford · Plumbing · 1-9 employees

  Legacy Plumbing and Heating. Gas Safe registered. Expert boiler servicing, heating and bathroom installations. Unvented qualified. Ideal Max Accredite

• R Rix Gas Services Hull · Heating & ventilation · 1-9 employees

  Rix Gas Services, based in Hull, East Yorkshire, provides expert boiler installation, repair, and servicing for gas and oil systems, alongside renewab

• R Robin Hood Heating Nottingham · Heating & ventilation

  Boiler Installers, Nottingham. Providing quality installs, servicing, repairs and plumbing services in Nottingham and the surrounding areas.

• H Highwoods Heating Ltd Colchester · Plumbing

  Highwoods Heating Ltd are trusted plumbing & heating specialists in Colchester. 25+ years' experience, fully insured and Gas Safe registered for relia

• R Roastmaster Solutions Ltd Ware · M&E contracting

  Nationwide coffee roaster servicing, repair, maintenance, installation and compliance support for commercial roasteries across the UK.

• A AAN INSULATION LTD Birmingham · Insulation

  AAN Insulation Ltd offers expert insulation, solar PV, and air source heat pump solutions to enhance home energy efficiency, reduce costs, and lower c

• V Verdant Heating Ltd Barnstaple · Heating & ventilation

  Experienced Gas-Safe engineers providing boiler installations, plumbing, heat pumps, emergency call-outs, and full heating services across North Devon

• S Solidfix Ltd Harrow · Heating & ventilation

  Solidfix offers expert gas heating and plumbing services in London, specializing in boiler repair, installation, central heating, and all domestic plu

• B BrightBurn Solutions Stoke-On-Trent · Heating & ventilation

  Trusted Gas Safe registered engineer in Stoke-on-Trent providing professional boiler installation, repair, and servicing, plus emergency plumbing serv

• D DuoGas Durham · Heating & ventilation

  DuoGas offers expert boiler servicing, repairs, and plumbing across Durham. Gas Safe registered. Fast, honest, reliable.

• O On Tap Solutions Ltd High Wycombe · Plumbing

  On Tap Solutions are qualified plumbers and gas engineers covering Islington, North London, West London and Buckinghamshire. Specialists in plumbing,

• F First Landlord Certificates London London · Electrical · 1-9 employees

  Book landlord certificates and request electrical services across London. EICR, EPC, CP12, fire safety, PAT, HMO and electrical work from First Landlo

• L Linforth Installations Ltd Coventry · Plumbing · 1-9 employees

  Linforth Installations Limited: trusted family-run plumbing, heating, and bathroom refit specialists in Nuneaton and surrounding areas. Quality workma

• S SIGUV London · M&E contracting

  24/7 emergency and planned commercial maintenance in London. HVAC, electrical, plumbing and building fabric repairs for restaurants, retail and office

• B Boilertech NE Ltd North Shields · Plumbing

  Stay warm & safe with expert boiler service repair in North Shields. Fast, reliable, and local engineers you can count on. Book today!

• J James Plumbing & Heating Isleworth · Plumbing · 1-9 employees

  Professional plumbing and heating services in Twickenham and surrounding areas. Gas Safe registered, 24/7 emergency call-outs, boiler installations, c

• E Empress Heating Grimsby · Heating & ventilation

  Empress Heating offers expert plumbing, heating, and landlord gas safety services across Lincolnshire and East Yorkshire. They focus on quality, relia

• E Eco Emission Limited Nottingham · Heating & ventilation

  Eco Emission Limited specialises in modern heating solutions, offering eco-friendly advantages with Heat Pump design and installations, enhancing ener

• R RJB Heating & Plumbing Ltd London · Plumbing

  Gas Safe registered heating engineers covering Northampton, Coventry and Birmingham. Boiler service, repair, installation & gas safety certificates. S

• 2 2Brothers Renewables LTD Poole · Heating & ventilation

  2Brothers provide Air Source Heat Pumps, Air Conditioning, Solar Panels Installation, Ventilation, Plumbing and Electricians in Poole, Dorset.

• 3 360 Heating Eng Liverpool · Heating & ventilation · 1-9 employees

  Professional boiler installation, repairs, and servicing in Liverpool and Manchester. Gas Safe registered engineers providing expert heating solutions

• V VJB Installations Ipswich · Kitchen fitting

  Kitchen and bathroom installers in Ipswich serving the IP4 & IP5 postcode areas. High-quality, professional service with competitive prices & free quo

• F Future Home Comforts Ltd Ely · Heating & ventilation

  Fixed-price boiler installation in Cambridge from £1,799. Gas Safe registered, 48-hour install, free smart thermostat & up to 12-year warranty. Get yo

• A Ara Services Ltd London · Heating & ventilation · 1-9 employees

  Gas Safe and NICEIC registered engineers across Greater London, for homes, landlords and letting agents. Five trades under one roof, priced before wor

• C Copper Coast Par · Plumbing

  Trusted plumbing and heating engineers serving Cornwall. From commercial gas installations to emergency repairs and landlord certificates. Gas Safe re

• A Agg Kent Ltd Herne Bay · Heating & ventilation · 1-9 employees

  Specialists in commercial heating, cooling, and refrigeration. Gas Safe and F-Gas certified engineers delivering manufacturer-accredited installations

• E Eco Home Innovations Ltd London · Heating & ventilation

  Eco Home Innovations provides energy-efficient home improvement solutions under government schemes like ECO4 and Boiler Upgrade Scheme, offering insul

• A Arrow Plumbing & Heating Services Leighton Buzzard · Plumbing

  Gas Safe registered plumber and heating engineer in Leighton Buzzard. Boiler repairs, servicing, landlord gas safety certificates and bathrooms across

• R Riteway Heating Sale · Heating & ventilation

  Trusted Gas Safe and WIAPS registered engineers in Manchester & Cheshire. Boiler repairs, installations, heat pumps, and bathroom renovations. Call 07

• L Lyons Heating and Plumbing Solutions London · Plumbing

  Gas Safe registered plumbers and heating engineers based in North London. Honest work, real people, and a service built on trust. Call Lyons Heating t

• B BIFA GROUP LTD London · Plumbing

  Need a plumber? BIFA Group Ltd delivers emergency call-outs, heating support and clear pricing, backed by 25 years of experience.

• R RM Solution Hatfield · Heating & ventilation · 1-9 employees

  RM Renewable Energy Solutions Ltd is a Gas Safe registered company with over 20 years of experience in heating and cooling solutions. They are approve

• P Peachy Plumbers Gravesend · Plumbing

  Emergency plumber in Gravesend & Kent. Peachy Plumbers offers 24/7 boiler repair, leak detection & plumbing services. Same-day call-outs, Gas Safe reg

• R R.Coulson Plumbing & Heating Ltd Scunthorpe · Plumbing

  R Coulson Plumbing & Heating offers boiler services, plumbing, and bathroom fitting in Lincolnshire. We deliver expert solutions and reliable customer

• G Gassafetyexperts Ltd Thornton Heath · Plumbing

  Gas Safety Experts offers comprehensive plumbing, heating, and gas safety certification services across London and the UK. We provide 24/7 emergency r

• T The CC Maintenance Ltd London · Plumbing

  Expert property maintenance in Barnet & North London. Plumbing, electrics, heating and roofing, 24/7 with no call-out charges.

• T The Water Man Plumbing London · Plumbing

  Trusted local plumbers in London offering 24/7 emergency plumbing and heating services. Available anytime to handle your plumbing needs efficiently.

• E Efficient Utility Solutions Ltd Houghton Le Spring · Heating & ventilation

  Efficient Utility Solutions Ltd offers free boiler replacement, full gas central heating, electric storage heater upgrades, and insulation services un

• G Gas Flow 4U London · Plumbing

  Gas Flow 4U offers Gas Safe registered plumbing and heating services across London, specializing in boiler installations, repairs, servicing, and land

• E ELITE PLUMBING HEATING SOLUTIONS LTD Havant · Plumbing

  Elite Plumbing Heating Solutions offers expert plumbing, heating, and bathroom renovation services in Havant, Emsworth, and surrounding areas. Gas Saf

• S Secure Plumbing And Drainage Ltd London · Plumbing

  Secure Plumbing and Drainage offers expert drainage and plumbing services in Chelmsford, Essex. Specialising in blocked drains, CCTV surveys, and emer

• B BOILERTIME LTD Ashford · Heating & ventilation

  Boiler Time offers quick, fixed-price new boiler installations with A-rated, energy-efficient models, often available as soon as the next day. They ma

• L Let Safe Southend-On-Sea · Electrical

  Electrical and gas compliance for landlords and letting agents in Greater London. EICR, Gas Safety, PAT testing, fire risk assessments, one contractor

• H Harley & Mylo Group Ltd Didcot · Refurbishment

  Harley & Mylo Group are renovation specialists in Oxfordshire and London, delivering kitchen, bathroom and full property refurbishments. Certified and

• P Plumbed Ltd Burgess Hill · Plumbing

  Plumbing, heating, drainage, bathrooms and electrical work across Dulwich, Peckham and South East London. Owner-led, fully qualified, free quotes. Cal

• T Townsend Plumbing Ltd Olney · Plumbing · 1-9 employees

  Townsend Plumbing Ltd is a plumbing, heating and mechanical contractor based in Bedfordshire, with over 25 years of industry experience. New-build mec