Gas Safe accredited construction companies

4049 UK construction companies displaying Gas Safe on their website.

• 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

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

• U UKB Plumbing Southampton · Plumbing

  Emergency plumber in Southampton, ready 24/7. Gas Safe engineers, 30-60 min response, boiler repair & leak fixes. Call 07359 605766 now.

• J JLM Energy Pudsey · Solar PV

  JLM Energy provides comprehensive renewable energy solutions, including solar PV, battery storage, wind energy, and EV charging. We help businesses cu

• G GECOR PLUMBING & HEATING LTD Blyth · Plumbing

  Gecor Plumbing & Heating LTD offers professional plumbing, heating, and gas solutions across Newcastle and surrounding areas. Services include boiler

• P Plumber Experts Ltd Stockport · Plumbing

  Manchester & Stockport Plumbers covering all aspects of plumbing & heating. Family-run with over 16 years of experience, offering 24/7 emergency servi

• B Bushi Plumbing & Gas Ltd Woodford Green · Plumbing

  Bushi Plumbing & Gas Ltd offers expert plumbing and heating services to domestic and commercial customers, with a focus on boiler installations, repai

• R Rt Precision Plumbing Ltd Rugby · Plumbing

  RT Precision Plumbing LTD offers trusted local plumbing and heating solutions in Rugby, Warwickshire, and surrounding areas. Specialising in heat pump

• H Hive Craft London Ltd London · Refurbishment

  Hive Craft London Ltd offers trusted home improvement, refurbishment, and maintenance services across London. Specialising in plumbing, electrical, he

• T Thb Plumbing & Heating Ltd Southampton · Plumbing

  THB Plumbing & Heating Ltd offers high-quality plumbing and heating services, specializing in air source heat pump installation, bathroom fitting, new

• H Howgrove London · Plumbing

  Howgrove Plumbing and Heating specialises in top-tier plumbing and heating installations for the new build sector, including air source heat pumps.

• T Thermagas Ltd Wigan · Heating & ventilation

  Thermas offers gas boiler, heating, plumbing & heat pump services in Wigan & Chorley. Gas Safe registered engineers. Reliable, local & friendly.

• C Concord Plumbing & Heating Warrington · Plumbing

  Concord Plumbing & Heating offers expert domestic and commercial plumbing, heating, and air conditioning services. Gas Safe registered, MCS-certified,

• B Bsure Boilers & Bathrooms Ltd Aldershot · Plumbing

  BSURE Boilers & Bathrooms offers expert plumbing, heating, and electrical services in Aldershot, Farnham, Camberley, and Farnborough. We provide boile

• N Norwich Plumbing & Heating Ltd Norwich · Plumbing

  Norwich Plumbing & Heating Ltd offers expert plumbing and heating services in Norwich and Norfolk, including boiler installation, repairs, and general

• W Warmplus Manchester · Heating & ventilation

  Warmplus UK Limited provides free home heating and insulation grants under the UK ECO4 scheme, helping eligible households reduce energy bills and imp

• R Rhino Heating Services Ltd Norwich · Heating & ventilation

  Rhino Heating Services LTD offers expert heating installations, repairs, and servicing in Sheringham, Cromer, Norwich, and North Norfolk. Contact us t

• H Heat Pump Installer Directory London · Heating & ventilation

  Find and compare MCS certified heat pump installers near you. Claim the £7,500 Boiler Upgrade Scheme grant. Free quotes from trusted UK installers.

• E Edward Construction Group Ltd Birmingham · Design & build

  Edward Construction Group Ltd offers premium renovations, conversions, and new builds across Birmingham and the West Midlands. With over 30 years of e

• H Heating & Cooling Experts Ltd Withernsea · Heating & ventilation

  Hull's trusted provider of premium heating and cooling solutions. Worcester Bosch Accredited Installers offering energy-efficient boilers, expert serv

• M MS Gas Engineering Services Bradford · Heating & ventilation

  Gas Safe registered boiler cover & heating engineers in Bradford, Leeds & West Yorkshire. Fixed monthly plans from £15. 24/7 emergency response.

• S Scope Solutions Systems Ltd Southall · Heating & ventilation

  Scope Solutions Systems Ltd offers expert boiler installation, maintenance, and repair services for residential and commercial properties. We pride ou

• B Boiler Install 4 You Ltd Port Talbot · Heating & ventilation

  Expert boiler installation, repair & servicing across South Wales, Bristol & Gloucestershire. Gas Safe engineers. Call for free quotes!

• G GREENMOTION RENEWABLES LTD Leicester · Solar PV

  MCS-certified air source heat pump & solar installers in Leicester & the Midlands. Heat Geek trained, RECC member. Up to £7,500 BUS grant. Free online

• S ServiceMy Blackburn · Heating & ventilation

  ServiceMy specialises in the expert servicing, repair, and maintenance of renewable heating and cooling systems, including heat pumps, air conditionin

• W WARMNEST HEATING LIMITED Mexborough · Heating & ventilation

  WarmNest Heating serves Derne Valley & South Yorkshire with boiler installations & repairs, underfloor heating and landlord services.

• H Holmes Electrical Limited Worksop · Solar PV

  Fully Accredited & Certified Renewable Energy Installers of Solar Panels, Battery Storage, EV Chargers & Air Source Heat Pumps in Worksop.

• N NORTHWEST LEAK DETECTION LTD Bootle · Plumbing

  Specialist leak detection in Liverpool and across the North West. Non-invasive technology, 24/7 service, fast accurate results.

• V Ventures Lettings Wisbech · Property developer

  Ventures Lettings is a family-run property management agency in Wisbech, offering expert letting services, property management, and maintenance for la

• M Mansfield Mechanical Ltd Worthing · Plumbing

  Expert commercial and domestic plumbing & heating services in Brighton and Chichester. Gas Safe registered. Boiler installation, servicing and repairs

• E Eastside Gas Lowestoft · Heating & ventilation

  Lowestoft's top-rated Gas Safe engineers. We provide 5-star boiler repairs, new installations, and full bathroom fitting across Lowestoft & Great Yarm

• Q QUICK SIMON SOLUTIONS LTD London · Plumbing

  London property maintenance for landlords, agents & homeowners. Gas certificates (CP12), EICR, void turnarounds, reactive repairs. Plumbing, electrica

• A Abingdon Plumbing And Heating Ltd Redditch · Plumbing

  Trusted local plumbing and heating experts in Abingdon. Easy online booking, upfront pricing and reliable service from certified professionals.

• P Plumbers 24hrs Ltd Reading · Plumbing

  Emergency plumber in Reading? Plumbers 24hrs Ltd are Gas Safe Registered, Worcester Bosch Accredited, and available 24/7 across Berkshire. Call 0118 3

• E Eco Warmth (Se) Ltd Farnham · Heating & ventilation

  Skilled engineers providing honest advice, upfront quotes, and energy-saving options for heating, plumbing, and renewables. Making home comfort simple

• C CORE PLUMBING & HEATING SOLUTIONS Lisgar Terrace · Plumbing

  West London's trusted team for boiler and heating services. Over 10 years of experience in boiler installation, maintenance, and repair. Gas Safe regi

• B Byrne Heating & Plumbing Nottingham · Heating & ventilation

  Local and Reliable Heating & Plumbing Services in Nottingham. Boiler installation, servicing, repairs, and gas safety checks. Experienced Gas Safe reg

• R Renovate South Wales Ltd Caerphilly · Refurbishment

  Expert builders with over 40 years of experience in roofing, repairs, building and home renovations in South Wales. Contact us for quality service and

• C Coolheat Solutions Ltd Barnsley · Heating & ventilation

  Cool Heat provides reliable heating, cooling, and refrigeration services in Leeds, installing, repairing, and maintaining systems for homes and busine

• K Klinique Ashford · Plumbing

  Klinique offers professional plumbing, boiler repair, new boiler installation, central heating and landlord gas safety certificates across Folkestone,