Gas Safe accredited construction companies

4033 UK construction companies displaying Gas Safe on their website.

• N No1 Extensions & Conversions LTD Manchester · Extensions

  Transform your unused garage into a home office, gym, or extra room. 15+ years experience, fully insured, 5-star reviews. Free assessment in Mancheste

• B Bricksy Construction Ltd Leicester · Main contractor

  Bricksy Construction Ltd: Leicester-based builders offering new builds, extensions, kitchen remodels, and roofing. Committed to quality, transparency,

• C Climate Tech Construction Ltd Manchester · Refurbishment

  Quality construction and reliable project delivery across Manchester and surrounding areas. From renovations and extensions to full build projects, Cl

• 2 247 LONDON PLUMBERS LIMITED Sunbury-On-Thames · Plumbing

  24/7 plumbing & heating solutions in London. Certified team handles emergencies, installations, and maintenance for home and business clients.

• D Dark Heating Ltd Southport · Heating & ventilation

  Dark Heating Ltd offers expert boiler installation, repairs, and landlord gas safety services in Southport and surrounding areas. Trusted Gas Safe eng

• M Multi-Heat Services Ltd Pontypridd · Heating & ventilation

  Multi-Heat Services Ltd offer domestic and commercial heating, ventilation, air conditioning and other plumbing and boiler services in Pontypridd and

• O One Stop Electrical Gas Solutions Ltd Coventry · Electrical

  Need an Electrician or Gas Engineer in Coventry? One Stop Electrical Gas Solutions Ltd offers boiler repairs, EICRs, rewires, fault finding, and EV ch

• H Homeguard Heating Solutions Ltd Wincanton · Heating & ventilation

  HomeGuard Heating Solutions provides expert boiler installation, servicing, repairs, plumbing, heat pumps, and air conditioning services across South

• H Heattech Boilers Ltd Wigan · Heating & ventilation

  Specialising in boiler installations, servicing, and repairs with over 21 years of experience. Offering honest, professional work with no call centres

• E Eco Happy Ltd Sheffield · Heating & ventilation

  Eco Happy offers expert boiler installation, servicing and repairs. Fully qualified engineers, efficient boilers and dependable aftercare.

• J Johnstone Bathrooms Ltd Woking · Bathroom fitting

  Specialists in beautiful, affordable bathrooms. Offering design, fitting, and finishing services with a 2-year labour guarantee.

• E Eco Heat & Cool Ltd London · Heating & ventilation

  Professional boiler servicing, repairs, landlord certificates, and heating solutions by a Gas Safe registered engineer in London and Home Counties.

• F Fairways Gas Services Ltd Bradford · Heating & ventilation

  Fairways Gas Services offers 24/7 emergency gas and boiler services in West Yorkshire. Gas Safe registered engineers with over 30 years of experience.

• F Flow N Flame Ltd Cwmbran · Plumbing

  Family-run plumbing and heating engineers covering Torfaen and South Wales. Gas Safe registered, same-day call-outs, 10-year boiler warranties.

• K Kinergy Solutions Ltd Luton · Heating & ventilation

  Kinergy Solutions is a UK HVAC and renewable energy contractor based in Luton. Specialising in integrated systems for public-sector, commercial and pr

• R Reactive Repairs Ltd London · Plumbing

  Reactive Repairs Ltd provides fast, reliable plumbing and heating services across East and North London. Gas Safe registered engineers specialise in b

• C Corva Plumbing & Heating London · Plumbing

  Corva Plumbing & Heating is the trading name of Corva Ltd, providing local plumbing and heating services across North Wales, Chester & Liverpool. Offe

• J Jp Gaslec Ltd Bootle · Heating & ventilation

  JP GASLEC offers boiler installations, heating, plumbing, and electrical services in Liverpool. Gas Safe registered engineers provide boiler repairs,

• U Urban Gas Plumbing and Heating Waterlooville · Plumbing

  Urban Gas Plumbing and Heating offers reliable local plumbing, heating, and boiler services, including installations, repairs, and maintenance for hom

• I Image Building Projects Ltd Godalming · Main contractor

  Image Building Projects specialises in extensions, renovations, bespoke new builds, poolhouses, outbuildings, and annexes, delivering high-quality cra

• D DC HEATING PLUMBING & RENEWABLES LTD Eastbourne · Plumbing

  Specialising in heating, plumbing, renewable energy, and bathroom installations across East Sussex. Gas Safe registered and MCS certified.

• D Denny Mellor Plumbing & Central Heating LTD Rotherham · Plumbing

  Denny Mellor Plumbing & Heating - Professional Plumbing, Central Heating, and Gas Services in Rotherham. Over 20 years experience. Emergency call-outs

• E Energy Gas Builds Ltd Enfield · Heating & ventilation

  Professional construction services in Enfield by Energy Gas Builds Ltd. Trusted property renovation services for homes and businesses. Call Us Now.

• R Reactive Solutions Ltd Bridgwater · Electrical

  Trusted electrical, plumbing and heating services in Bridgwater, Somerset. Reliable local engineers, clear pricing and fast response. Get a quote toda

• M MASTERCRAFT PLUMBING, HEATING AND COOLING Leicester · Plumbing

  Trusted plumbing, heating and air conditioning engineers in Leicestershire. Boiler repairs, bathrooms, air conditioning and emergency call outs.

• H Helio Energy Fareham · Heating & ventilation

  Helio Energy is a Gas Safe registered heating and plumbing company based in Fareham, offering boiler installation, repair, servicing, and air conditio

• S Southfreeze Heating & Cooling Bedford · Heating & ventilation

  Trusted experts in Heating, Air Conditioning and Refrigeration. Comprehensive Mechanical Services across Hertfordshire, Bedfordshire and Buckinghamshi

• V Vortex Carbon Ltd London · Heating & ventilation

  Gas Safe registered engineer in North Norfolk. Boiler repairs, servicing, CP12 certificates, plumbing and air conditioning. No subcontracting, just re

• B Boiler Pro & Plumbing Ltd Threemilestone · Plumbing

  Boiler Pro & Plumbing provides reliable boiler service, boiler faults diagnostics, central heating, and plumbing services in Truro, Camborne, and Falm

• C Clearflow Systems Ltd Manchester · Drainage

  Manchester's leading drainage and plumbing specialists. Offering 24/7 emergency services for blocked drains, boiler repairs, and gas services with cer

• L LS1 Plumbing Leeds · Plumbing

  Rapid response Plumbers in Leeds! When it bursts, we're first for plumbing, heating and boiler emergencies across Leeds. Call LS1 Plumbing Ltd now!

• P Premier Boiler Solutions Heckmondwike · Heating & ventilation

  Premier Boiler Solutions offers fixed-price boiler installations, repairs, and servicing across Yorkshire. Gas Safe registered engineers provide profe

• A Axel Services Ltd Sheffield · Main contractor

  Axel Services Limited is a building company in Sheffield providing a full range of building services and property maintenance, including home extensio

• G Gastech Pro Ltd Manchester · Heating & ventilation

  Trusted domestic and commercial gas engineers with 13+ years' experience in boiler installation, repair, and servicing across Tameside and Greater Man

• I InstaGasWorks London · Plumbing

  Gas Safe registered plumbers and heating engineers across South London. Boiler repairs, servicing, installation and 24/7 emergency plumbing. Call 0208

• T The Point Services Group Ltd London · Electrical

  Expert multi-trade property solutions in London. Top-rated Electricians, Plumbers, Carpenters, Decorators, and Property Refurbishment specialists. 24/

• M Makk Low Carbon Installations Ltd High Wycombe · Heating & ventilation

  MAKK Low Carbon Installations Ltd offers home energy efficiency upgrades across the UK, including boiler upgrades, air source heat pumps, and insulati

• T Trafford Heating And Electrical Ltd Manchester · Heating & ventilation

  Trafford Heating and Electrical Services are local electricians and heating engineers in Manchester with over 10 years of experience. We offer reliabl

• A ADP Homes Windsor · Extensions

  ADP Homes specialises in construction projects and general maintenance, committed to delivering expert craftsmanship, dependable service, and lasting

• E ECO TECHNICIANS LTD Sheffield · Heating & ventilation

  Expert boiler repair, servicing, and installation in Sheffield. Professional heating and electrical solutions for homes and businesses. Certified tech

• R RJG Heating and Plumbing Ltd Addlestone · Heating & ventilation

  Local Gas Safe engineers for boilers, repairs & plumbing across Surrey. Trusted, reliable & competitively priced. Request your free quote today.

• E Element Installs Sunderland · Heating & ventilation

  Professional heating experts providing fixed-price boiler installations and luxury bathroom upgrades across the North East of England. 30+ years of ex

• C Cambridge Climate Solutions Ltd Cambridge · Heating & ventilation

  Cambridge Climate Solutions Ltd offers expert heating, plumbing, and air conditioning services in Cambridge. Specializing in installations, repairs, a

• H Houz Fix Woodford Green · Electrical

  Reliable property maintenance and compliance services across London and Essex. Gas safety, EICR, EPC and landlord certificates. Book today

• E Earthwise Collective Darwen · Heating & ventilation

  Trusted plumbing, heating & gas specialists with over 15 years of experience. Offering installations, repairs, servicing, and renewable solutions like

• P PHOENIX BOILER HEATING GAS LTD London · Heating & ventilation

  Professional boiler, heating, plumbing and gas services for domestic and commercial customers across London. Offering 24/7 emergency call-outs and tra

• S SCS Plumbing and Heating Colchester · Plumbing

  SCS Plumbing and Heating are Gas Safe registered plumbers in Colchester, offering boiler repairs, installations, and heating services across Essex. Re

• S Stone Craft Ltd London · Refurbishment

  Stone Craft Ltd offers premier residential and commercial construction, renovation, and property improvement services in London, known for exceptional

• G Güven Plumbers Crawley · Plumbing

  Local plumbers for emergencies, leaks, boilers, bathrooms, kitchens and drains across Surrey & Sussex. Call 07719 522450 or request an appointment.

• M Mekkmaster Heating Southampton · Heating & ventilation

  Mekkmaster Heating provides commercial heating, plant rooms, HVAC, heat pumps and F-Gas services across Southampton, Hampshire and the South Coast. Ov