Gas Safe accredited construction companies

4033 UK construction companies displaying Gas Safe on their website.

• H Heat Care Solutions Ltd Birmingham · Plumbing · 1-9 employees

  30+ years of reliable plumbing & heating services in Birmingham. Gas Safe registered, 24/7 emergency callouts. Call 0800 121 4522.

• B Bramshaw Heating And Plumbing Ltd Exeter · Plumbing · 10-49 employees

  We are an independent firm that cares about delivering a service that is second to none. We're based in Exeter but work across the South West.

• S Sherwood Fireplaces & Stoves Leeds · Heating & ventilation · 1-9 employees

  Sherwood Fireplaces & Stoves Ltd offers expert advice, a wide product selection, and professional installation services for fireplaces and wood-burnin

• S Sts Construction Ltd Barnet · Main contractor · 1-9 employees

  London based construction company specializing in residential building, constructions refurbishment and new builds! Request to get a free quote today!

• P Priority Plumbers St Albans · Plumbing · 1-9 employees

  Priority Plumbers provides boiler and central heating repair, installation and servicing in the St Albans, Harpenden & Redbourn area. Local, reliable

• A AQUAHEAT New Romney · Heating & ventilation · 1-9 employees

  AQUAHEAT are specialists in central heating and offer a friendly and professional service. Services include boiler installation, repair, servicing, un

• T Tolleys Gas Limited Stratford-Upon-Avon · Heating & ventilation · 1-9 employees

  Trusted family-run heating care in Warwickshire. Tolleys Gas offers expert boiler installation, repair, and maintenance services for homes.

• C Connect Gas Ltd Purley · Heating & ventilation · 1-9 employees

  Connect Gas Ltd is an established company with over 25 years of knowledge in the fireplace industry, offering installation, servicing, and repair serv

• S SMC Kitchens Pontyclun · Kitchen fitting · 1-9 employees

  SMC Kitchens Ltd, based in Pontyclun, offers high-quality modern, handleless, and cottage-style kitchens from Nobilia, alongside bespoke bathroom and

• S South East Gas Halstead · Heating & ventilation · 1-9 employees

  Gas Safe registered heating and boiler engineers in Halstead, Essex. Offering boiler installation, servicing, repairs, and Gas Safety Certificates (CP

• J J.E.S. Heating & Plumbing Ltd Bedford · Heating & ventilation

  J.E.S. Heating & Plumbing Ltd is a family business offering professional heating and plumbing services across Bedfordshire, Buckinghamshire, and North

• G Green Mechanical Solutions Ltd Brackley · Heating & ventilation · 10-49 employees

  Expert heat pump, boiler, and air conditioning installation in Buckingham. Trusted local engineers providing energy-efficient heating and cooling solu

• G Goheat Ltd Barnet · Plumbing · 1-9 employees

  GoHeat Ltd offers professional plumbing, heating, and gas services with over 25 years of experience. Fully qualified engineers provide prompt, efficie

• S SBS Oil and Gas Ware · Heating & ventilation · 1-9 employees

  SBS Oil and Gas specialise in the repair, servicing and maintenance of oil and gas fired heating boilers. Gas Safe & Oftec Registered.

• P PETE SMALLBONES PLUMBING & HEATING LTD Newton Abbot · Heating & ventilation · 1-9 employees

  Pete Smallbones Plumbing, Central Heating & Boiler Replacement offers a wide range of services including boiler installation, repair, maintenance, and

• S Srb Plumbing & Heating Ltd Aldershot · Plumbing · 1-9 employees

  Family-owned business with over 50 years of combined experience offering heating system upgrades, central heating installation, cylinder replacements,

• A Axis Europe London · Refurbishment · 250+ employees

  Axis is one of the UK's leading property services providers, serving the UK's critical social infrastructure & creating warmer, safer homes.

• C Crb Engineering Ltd Corsham · Steel fabrication · 1-9 employees

  CRB Engineering Ltd specialises in pipe installation and fabrication, from domestic to industrial applications. They offer prefabrication of steel and

• O OTS Heating Services Durham · Heating & ventilation · 1-9 employees

  OTS Heating Services offers expert gas, heating, and plumbing services in Durham and the North East. We handle repairs, maintenance, and full installa

• P Plumbtec Gas Ltd Swansea · Plumbing · 1-9 employees

  Plumbtec Gas is a family-run heating and plumbing company based in the SA4 area, covering Swansea and Carmarthenshire. Specialising in Gas, LPG & Oil

• F Fast Heat Plumbing And Heating Ltd Luton · Plumbing · 1-9 employees

  Fast Heat provides expert plumbing, heating, and gas services, including boiler servicing, landlord safety checks, power flushing, and renewable heat

• Z Zenith Design & Build Ltd Dinas Powys · Design & build

  Zenith Design Solutions offers a complete 1-stop shop for building and design needs with in-house architectural and structural design facilities. Over

• T Tom Irving Plumbing & Heating Ltd Carnforth · Plumbing · 1-9 employees

  Tom Irving Plumbing & Heating Ltd are your local, Gas Safe registered plumbers and heating engineers in Carnforth, covering Lancaster and surrounding

• C Cranbrook Heating Ltd Norwich · Plumbing · 1-9 employees

  Cranbrook Heating Limited offers domestic gas and plumbing services across Kent. Gas Safe registered engineers provide boiler servicing, gas fire/cook

• M MG Heating Portsmouth · Heating & ventilation

  MG Heating offers expert heating services including boiler installation, repair, and servicing. Gas Safe and Oftec registered, available 24/7 for emer

• L Lrt Heating Ltd Broxbourne · Heating & ventilation · 1-9 employees

  LRT Heating offers expert gas boiler replacement, new boiler installation, professional air conditioning services, and fast 24/7 emergency plumbing se

• S SWAT Engineering Bournemouth · Heating & ventilation · 1-9 employees

  SWAT Engineering delivers expert air conditioning, heating, and ventilation solutions for commercial residential projects with energy-efficient climat

• A AA Plumbing & Heating Clacton-On-Sea · Plumbing · 1-9 employees

  Family-run gas and heating engineers for boiler repairs, servicing, installations and landlord gas-safety work across Essex and North London.

• H Hydroheat Boiler Installations Ltd Coventry · Heating & ventilation · 1-9 employees

  HydroHeat Boiler Installations are boiler & heating specialists. We install, service & repair boilers for customers throughout Coventry & Birmingham.

• C Castles Maintenance Ltd London · Plumbing · 10-49 employees

  Castles Maintenance offers a comprehensive property repair and maintenance service, covering plumbing, heating, electrical, refurbishment, and general

• G Gas & Elec Solutions Liverpool · Electrical · 1-9 employees

  Gas & Elec Solutions offers professional plumbing and electrical services in St Helens and surrounding areas. Established in 2013, they provide high-q

• C Concept Loft Rooms Ltd Basildon · Loft conversions · 1-9 employees

  Concept Loft Rooms Ltd provide high-quality loft conversions and extensions across Essex, Hertfordshire, and London. We manage projects from planning

• G Gloucester Plumbing & Heating Ltd Gloucester · Plumbing · 10-49 employees

  Domestic, commercial and mechanical plumbing & heating services across Gloucestershire and nationwide. Gas Safe registered, free quotes.

• G Grid Set Construction Ltd Stoke-On-Trent · Solar PV · 10-49 employees

  Specialists in Retrofit, Renewables & Civil Engineering serving across the UK. Offering Solar PV, Heat Pumps, Insulation, Electrical, Plumbing & Heati

• A ABCentral Heating Services Epsom · Plumbing · 1-9 employees

  SW London & Surrey. Expert plumbers & heating engineers. Central heating & gas installations. Replacements, upgrades, servicing & repairs. Clear & hon

• O ONE CALL GAS SERVICES LIMITED Sandwich · Heating & ventilation · 1-9 employees

  One Call Gas Services offers expert heating and plumbing services in Kent, including boiler repairs, installations, and Gas Safe certificates. Call 01

• R Rm Blake Ltd Swansea · Plumbing · 1-9 employees

  RM Blake provide plumbing, heating, gas, air conditioning and renewable services throughout South Wales.

• E Ecotec Renewables Ltd Sevenoaks · Solar PV · 1-9 employees

  Ecotec Renewables Ltd: Design, supply and install every part of a modern, energy-efficient home. Specialising in Solar PV, Battery Storage, EV Chargin

• P Pgm Plumbing & Heating Ltd Rochester · Plumbing · 1-9 employees

  PGM Plumbing & Heating Ltd is a Gas Safe registered company specialising in bathroom installation, central heating, boiler installation, power flushin

• E Ecs Plumbing & Heating Ltd Alton · Plumbing · 10-49 employees

  ECS Plumbing & Heating are your local, reliable plumbing and heating experts based in Four Marks, Hampshire. Engineers ready to help.

• R R L Rees Ltd Swansea · Plumbing · 1-9 employees

  R L Rees is a Gas Safe registered business focusing on domestic heating, plumbing and gas maintenance and installations in Swansea and Neath.

• G Groves Gas Ltd Cwmbran · Heating & ventilation · 10-49 employees

  Groves Gas is a family-centred business founded in 2006, aiming to be the leading independent gas, plumbing, and heating business in Wales. We pride o

• T Thames Flame Ltd Ashford · Heating & ventilation · 10-49 employees

  ThamesFlame deliver fast & reliable gas central heating and plumbing services in and around the Thames Valley regions. With vast experience, technical

• J Jamie Crawford Heating Ltd Radstock · Heating & ventilation · 1-9 employees

  Gas Safe & OFTEC registered boiler specialist in Radstock, Bath, Wells & Chew Valley. New boilers, servicing & repairs. Free quotes.

• S SecureHeat Reading · Plumbing · 1-9 employees

  SecureHeat offers comprehensive plumbing, heating, and boiler cover plans in Berkshire, providing peace of mind with services including repairs, insta

• A Adw Plumbing & Heating Ltd Kendal · Plumbing · 1-9 employees

  ADW Plumbing & Heating offers comprehensive plumbing and central heating services in Kendal and surrounding areas. With over 30 years of experience, w

• H Hall Building Contractors Ltd Preston · Extensions · 1-9 employees

  Hall Building Contractors Ltd are builders in Preston, specialising in loft extensions, domestic and commercial new builds, extensions, garage convers

• J JAG Plumbing and Heating Hereford · Plumbing · 1-9 employees

  JAG Plumbing and Heating Hereford offer domestic and commercial heating & plumbing services. Experts in heating installation, gas services, bathrooms,

• C Cosyloft Conversions Ltd Chigwell · Loft conversions · 1-9 employees

  Cosyloft Conversions are a family-run company specialising in loft conversions and extensions in East London and Essex. They offer a personal service

• H Henman Dunn Ripley · Plumbing · 10-49 employees

  Henman Dunn: Trusted plumbing, heating, and renewable energy specialists in Derbyshire. Gas Safe registered. Domestic and commercial services.