Gas Safe accredited construction companies

4033 UK construction companies displaying Gas Safe on their website.

• P Pleasant Plumbers Ltd London · Plumbing · 1-9 employees

  Fast, affordable, and professional plumbing and heating services in London. Trusted experts for repairs, installations, and maintenance across residen

• T Tarj Construction Ltd Loughton · Refurbishment · 1-9 employees

  Trusted Loughton construction company delivering commercial, residential and industrial projects with craftsmanship, clear communication and on-time d

• H Horisun Ltd Oakham · Solar PV · 1-9 employees

  Horisun Renewable Energy are MCS Accredited installers with over 15 years of experience in solar thermal hot water and solar PV electric installations

• G G.R.O Plumbing And Heating Ltd Stow-On-The-Wold · Plumbing · 1-9 employees

  GRO provide plumbing and heating services across the Cotswolds and surrounding areas with 40+ years combined experience in gas, oil, air source heat p

• C Challenger Heating Burntwood · Plumbing · 1-9 employees

  Challenger Heating Services: Reliable plumbers in Sutton Coldfield, West Midlands. Offering expert plumbing, boiler repair, and installation services

• B Banana Boilers Limited Fleet · Heating & ventilation · 1-9 employees

  Banana Boilers Limited are experts in all things boilers, offering repairs, servicing, installations, and 24-hour emergency services. Family-run and G

• B BoxHeat Gainsborough · Heating & ventilation · 1-9 employees

  BoxHeat provides fixed-price new gas combi boiler installations and replacements by Gas Safe engineers across the UK, offering instant online quotes a

• M MAINTENANCE MEN LONDON Dunstable · Plumbing · 1-9 employees

  24/7 emergency response for plumbing, electrical, and roofing. Also offers general maintenance and decorating services for properties. Insured work wi

• T Top Grade Build Ltd Twickenham · Refurbishment · 1-9 employees

  Top Grade Build specialises in high-quality home extensions, loft conversions, and full renovations. Based in Twickenham and working across Surrey, Be

• S Solihull Gas and Heating Solutions Redditch · Heating & ventilation · 1-9 employees

  Friendly, local heating engineers in Redditch serving homeowners across Redditch, Solihull, Bromsgrove and surrounding areas. Gas Safe registered.

• A Asa Home Services Ltd Edgware · Plumbing · 1-9 employees

  Local plumbing and heating specialists with over 60 years of collective experience. Offering a wide range of services for residential and commercial p

• T Tolmans Heating & Plumbing Verwood · Heating & ventilation · 1-9 employees

  Expert heating & plumbing services across Dorset. Reliable, local, and professional for homes and businesses.

• K Kentstruction Ltd Aylesford · Main contractor · 1-9 employees

  Kentstruction Ltd offers trusted building and maintenance services, with over 30 years of experience. We pride ourselves on superior quality workmansh

• H HydroHeat Lyndhurst · Heating & ventilation · 1-9 employees

  Hydro Heat Ltd are heating engineers in the New Forest servicing and maintaining domestic oil & gas appliances including boilers, cookers and Agas. Of

• G Gastek Home Assist Ltd Halesowen · Heating & ventilation · 1-9 employees

  Gas Safe heating engineers and Ideal Max accredited installers serving Halesowen, Birmingham and the West Midlands. Offering boiler repair, installati

• M Marklands Build UK Ltd Nottingham · Refurbishment · 1-9 employees

  Marklands Build UK Ltd is a full-service building company in Nottingham, offering house renovations, extensions, kitchen & bathroom fitting, electrica

• D DD Wilson Gas And Heating Engineers Liverpool · Heating & ventilation · 1-9 employees

  Gas Safe registered boiler installations, repairs, servicing and plumbing across Liverpool, Wirral and Merseyside. Family-run since 1998.

• W Well Done Heating Ltd Ilford · Plumbing

  Experts in plumbing and heating problems, Well Done Heating Ltd offers boiler services, emergency plumbing, and central heating solutions in Chigwell

• C Custom Gas Ltd Ivybridge · Heating & ventilation · 1-9 employees

  Commercial Gas Specialists in Plymouth, offering Ventilation Service & Maintenance, Canopies, Extraction systems, Duct cleaning and replacement. Also

• D Dangerfield Plumbing & Heating Ltd Lowestoft · Plumbing · 1-9 employees

  Local, professional plumbing and heating experts serving Lowestoft and surrounding areas. Offering boiler services, bathroom installations, and draina

• G Gridian Ltd Leeds · Electrical · 1-9 employees

  NAPIT-registered electricians and Gas Safe plumbers covering London. Rewiring, EICR certificates, boiler installs, EV chargers and 24/7 emergency call

• P Plumbing Network Yorkshire Ltd Sheffield · Plumbing · 1-9 employees

  Plumbing Network Yorkshire Limited offers expert domestic and commercial plumbing services in Sheffield, including boiler installations, repairs, and

• P Phd24 Ltd Eastbourne · Plumbing · 1-9 employees

  Fast plumbing, heating and drainage across East & West Sussex. Call 0800 208 4999 for 24/7 emergency support.

• W Whitehaven Gas & Plumbing Ltd Whitehaven · Plumbing · 1-9 employees

  Reliable and comprehensive gas and plumbing services in Whitehaven. Specialising in boiler installation, repairs, and gas safety certificates. Contact

• H HydraHeat Bournemouth · Plumbing · 1-9 employees

  Plumbing and heating specialists based in Dorset. Gas Safe registered & insured. Catering to homeowners, landlords, estate agents & businesses.

• N Neath Gas Services Ltd Neath · Heating & ventilation · 1-9 employees

  Neath Gas Services offers expert gas boiler, heat pump, and hot water cylinder services in Neath, Port Talbot, Swansea, and Bridgend. Gas Safe & BPEC

• J J. Willis Kitchens & Bathrooms Ltd Wisbech · Kitchen fitting · 1-9 employees

  Local kitchen and bathroom fitters in Wisbech offering quality services at great rates. We handle all aspects of renovation, from design to finishing

• M M3 Heating and Plumbing Fleet · Heating & ventilation · 1-9 employees

  M3 Heating and Plumbing offers expert boiler repair, installation, and service in Fleet, Hampshire and surrounding areas. Reliable and professional.

• E Ecofueled Ltd Poole · Heating & ventilation · 1-9 employees

  EcoFueled installs and maintains renewable energy systems like air source heat pumps and solar panels, alongside energy-efficient gas boilers, for aff

• A Atlas Heating East Grinstead · Heating & ventilation · 1-9 employees

  Atlas Heating offers professional, reliable, and cost-effective heating and plumbing services across Sussex, Surrey, and South London for domestic and

• E Element Home Services Ltd Berkhamsted · Heating & ventilation · 1-9 employees

  Hertfordshire & Buckinghamshire's trusted boiler and bathroom specialists. With over 40 years of combined experience, Element Home Services Ltd offers

• M Macgas Heating Ltd Bedworth · Heating & ventilation · 1-9 employees

  Gas heating engineer in Coventry providing boiler repair, boiler service, central heating installation and boiler installation. Also offers plumbing a

• S SIMPLED SERVICES LTD London · Main contractor · 1-9 employees

  Expert mould removal and property maintenance across London and the UK. 8,500+ jobs completed, 12-month guarantee, available 24/7. Get your free quote

• D DM Gas and Heating Havant · Plumbing

  DM Gas and Heating offers boiler service, repairs, and new boiler installation in Havant. Vaillant Advance Gas Safe registered gas engineers.

• R Rhyder Clash Plumbing & Heating Ltd Whitchurch · Plumbing · 1-9 employees

  Plumbing, Heating & Air Conditioning Specialists in Hampshire. Offering boiler servicing, replacement, hot water cylinders, underfloor heating, bathro

• S Smart Energi Hub Blackburn · Solar PV · 1-9 employees

  Smart Energi Hub provides nationwide property services focused on sustainability and energy efficiency, delivering end-to-end solutions with accredite

• F Fixed 365 Ltd Rhyl · Plumbing · 10-49 employees

  Fixed 365 is a reliable company for all your plumbing & heating services, from boiler breakdowns, leaking taps, gas services, and more. Offering 24/7

• J John Wright Electrical & Mechanical Services York · M&E contracting · 50-249 employees

  Mechanical & Electrical Engineers | National Contractor | 30 years Est | Over 70 Engineers

• L Legacy Restoration (South West) Ltd St. Austell · Restoration & heritage · 1-9 employees

  Cornwall-based restoration company specialising in Grade I and II listed buildings, using traditional methods and materials for heritage preservation.

• A Anto&Casy Building Ltd London · Refurbishment · 1-9 employees

  ANTO&CASY BUILDING LTD specializes in property refurbishment, painting, flooring, plumbing, heating, kitchen & bathroom installations, and outdoor wor

• K K2 Heating Ltd Sittingbourne · Heating & ventilation · 1-9 employees

  Gas Safe registered heating and plumbing engineers in Sittingbourne, Kent. Boiler installations, repairs, servicing and more. 66 Checkatrade reviews,

• H Heat Connect Ltd Westcliff-On-Sea · Heating & ventilation · 1-9 employees

  Heat Connect offers 24/7 boiler repair, installation, and maintenance services with certified and reliable engineers. Known for quality work and custo

• C C & M Plumbing And Heating Ltd Slough · Plumbing · 1-9 employees

  C&M Plumbing And Heating Ltd offers expert plumbing and heating services in Slough & Berkshire, with 20 years of experience. Known for quality, profes

• H Heatswap Ltd Northfleet · Heating & ventilation · 1-9 employees

  Expert plumbing and heating services in Gravesend, covering the whole of the South East. Get a quote today.

• M Manchester Gas & Heating Salford · Heating & ventilation

  Professional Gas & Heating service and repairs in Manchester. We handle all aspects of gas and heating, including radiators, pipes, and boilers. Our G

• G G&P Installations Ltd Dudley · Heating & ventilation

  Expert heating and mechanical installations for commercial and industrial clients throughout the UK. Over 30 years' experience.

• T Thanet Boilers Ltd Birchington · Heating & ventilation

  Thanet Boilers provides domestic and commercial heating and plumbing solutions in East Kent, specializing in boiler services, installations, repairs,

• E ECLIPSE AIR LTD York · Air conditioning · 1-9 employees

  Air conditioning installation, servicing & repairs across Yorkshire. Domestic & commercial HVAC plus refrigeration & commercial catering. Free quotes.

• T Twinsun Heating Ltd Wigan · Heating & ventilation · 1-9 employees

  Boiler service plans available across Wigan, Hindley, St. Helens and surrounding areas. One off servicing and breakdown repairs also available.

• A Arch Builders Pinner · Extensions · 1-9 employees

  Arch Builders is a local builder in Middlesex specialising in extensions, loft conversions, new builds, brick laying, rebuilds, electrical, carpentry,