Heating & ventilation contractors working in commercial

6785 UK heating & ventilation contractors working in the commercial sector.

• I I A G Developments Ltd Bradford · Main contractor · 10-49 employees

  IAG Developments Limited is a family-run business with over 20 years of experience in the construction industry, specializing in building, electrical

• I I R Lacey Plumbing & Heating Ltd East Grinstead · Plumbing · 1-9 employees

  IR Lacey Plumbing and Heating offers commercial and domestic plumbing services in Redhill and Surrey, specialising in boiler replacements, central hea

• I I Rogerson Plumbing & Heating Ltd Hexham · Plumbing · 1-9 employees

  I Rogerson Plumbing & Heating Ltd offers trusted plumbing and heating solutions in Corbridge. With 23 years of experience, they are accredited Baxi an

• I I STAR MAINTENANCE LTD London · Plumbing · 1-9 employees

  Istar Maintenance offers certified Plumbing, Gas, and Electrical services in London, ensuring property maintenance meets rigorous safety and quality b

• I I-am WOW Sheffield · Fit-out & interiors · 1-9 employees

  I-am WOW Ltd offer commercial interior fit-out solutions for retail, offices, restaurants, leisure and financial sectors. Services include design, man

• I I-Protech Technology Ltd Westhill · Solar PV

  Trusted experts in solar, heat pump, EV charger, electrical, and security installations. High-quality solutions for homes and businesses across Scotla

• I I.E.D. Group Limited Liverpool · Electrical · 10-49 employees

  I.E.D. Group are a well established electrical, mechanical and construction contractor offering design and installation of quality services nationwide

• I I.J. Cannings & Son Ltd Exeter · Electrical

  I.J. Cannings & Son Limited is a building contractor based in Exeter, Devon, offering a range of services including electrical and heating/ventilation

• I I.S.T.L. Engineering Ltd Bedwas · M&E contracting · 10-49 employees

  Established in 1995, ISTL is a full-service mechanical and electrical design and build contractor based in Cardiff.

• I Ian Hinde Plumbing & Heating Ltd Kilmarnock · Plumbing · 1-9 employees

  Ian Hinde Plumbing & Heating Ltd is a trusted heating & plumbing company in Kilmarnock, providing expert services for homes and businesses.

• I Ib Construction (London) Ltd London · Refurbishment · 1-9 employees

  IB Construction (London) Ltd is a construction company based in London, UK. We offer a wide range of services for residential and commercial clients.

• I Iba Gas Maintenance Ltd Chorley · Heating & ventilation · 1-9 employees

  Gas Engineering Company specialising in the food production industry, plus all Industrial and Commercial businesses within the UK. Comprehensive servi

• I ICARUS COOLING LTD. Chester · Heating & ventilation

  Process cooling and HVAC solutions, including equipment hire, maintenance, and expert design. Serving diverse industries nationwide.

• I Icarus Mechanical Services LTD London · Plumbing · 1-9 employees

  Icarus Mechanical Services LTD offers comprehensive plumbing, heating, and air conditioning solutions, specializing in design, installation, and maint

• I Icd London Solutions Ltd Basildon · Plumbing · 1-9 employees

  ICD London Solutions offers expert domestic and commercial plumbing, heating, and HVAC services across London, Essex, and the South East. Gas Safe reg

• I ICE KOOL Liverpool · Air conditioning · 1-9 employees

  ICE KOOL air conditioning & heating specialists in Liverpool, Wirral & the North West. Installation, repair & servicing. 10-year warranty. Get a quote

• I Ice Thermal Ltd Dartford · Insulation · 1-9 employees

  ICE Thermal offers thermal insulation services and surveys nationwide, for homes and businesses. Rapid mobilisation UK-wide. Get your free quote today

• I ICH Services Pudsey · M&E contracting · 50-249 employees

  ICH Services provides UK nationwide facilities management services & M&E solutions, delivering bundled FM, compliance, and maintenance.

• I Icon Build Ltd Barking · Main contractor · 1-9 employees

  Icon Build Limited is a construction company established in 2017, specializing in residential and commercial projects, renovations, and design-build s

• I ICON CONNECT LIMITED Letchworth Garden City · Design & build · 10-49 employees

  Icon Connect delivers bespoke smart home automation and entertainment systems for luxury residences and superyachts worldwide. Discover seamless contr

• I Iconic Heating & Cooling Ltd Burton-On-Trent · Heating & ventilation · 1-9 employees

  Large domestic and commercial gas heating and air conditioning specialists across the Midlands. Boiler upgrades, plant rooms, AC systems & school proj

• I Icool Ltd Selby · Air conditioning · 10-49 employees

  iCool Limited specialises in designing and installing tailored heating and cooling systems for domestic and commercial projects, including air conditi

• I ICY Solutions Scunthorpe · Heating & ventilation

  Professional boiler installation, heating, and plumbing services in Scunthorpe and North Lincolnshire. Gas Safe registered, OFTEC & REFCOM certified.

• I IDA Company Glasgow · Fit-out & interiors · 1-9 employees

  IDAco is a design and interior fit-out business established in 2015, offering a full design & fit-out service and furniture project delivery for comme

• I Idc Electrical (Southern) Ltd Southampton · Electrical · 10-49 employees

  IDC Electrical (Southern) Limited is a leading Mechanical and Electrical contractor on the south coast, specialising in electrical, plumbing, air cond

• I Ideal Heat and Build Romford · Heating & ventilation · 1-9 employees

  Ideal Heat & Build Ltd is a heating and electrical services company based in Romford, London, with over 20 years of experience in installation, mainte

• I Ideal Ventilation Ltd Bishop'S Stortford · Heating & ventilation · 1-9 employees

  Ideal Ventilation offer services in Industrial Ventilation, Galvanised Ductwork, PVC Ductwork, Air Conditioning, Mechanical Pipework, Thermal Insulati

• i iFocus Group London · Electrical · 1-9 employees

  iFocus Group provides innovative and eco-friendly engineering solutions, blending cutting-edge technology with expert knowledge for efficiency and sus

• I Igass Ltd London · Plumbing · 1-9 employees

  IGass Ltd are local Plumbers and Gas Engineers in Stanmore, Harrow offering plumbing, heating, 24-hour emergency call out, and boiler repair services.

• I IGE Heating ltd Leigh-On-Sea · Heating & ventilation · 1-9 employees

  Expert gas safe engineers with over 19 years experience in fault finding and gas safety certification. Family run local business covering Essex.

• I IGI Plumb & Heating Ltd Colchester · Plumbing · 1-9 employees

  IGI Plumbing and Heating Ltd offers expert plumbing, heating, and gas services in Colchester and Essex. Gas Safe registered engineers for boiler insta

• I Igne Glasgow · Groundworks · 50-249 employees

  Igne offers comprehensive ground investigation services, from site surveys to geotechnical analysis. With nationwide reach and expert insight, we prov

• I Igne Glasgow · Groundworks · 10-49 employees

  Igne offers integrated ground investigation, specialist drilling, UXO mitigation, geo-environmental, and materials testing services across the UK.

• I Ignis Group Limited Bromsgrove · Heating & ventilation · 10-49 employees

  Commercial heating specialists in Worcestershire offering boiler servicing, maintenance, emergency works, design & installation. Experienced engineers

• I Ignis Heating Ipswich · Heating & ventilation · 1-9 employees

  Ignis Heating offers central heating, boiler repairs & installation, and general plumbing services across Stowmarket, Ipswich, Bury St Edmunds, and Su

• I Ignis Plumb Ltd Consett · Plumbing · 1-9 employees

  Ignis Plumb provides trusted plumbing, heating, boiler, air conditioning and refrigeration services across the North East for homes and businesses. Ve

• I Ignis Stoves Ltd Radstock · Heating & ventilation · 1-9 employees

  Ignis Stoves offers exceptional heating solutions, combining efficiency with style. Explore their collection of wood, multi-fuel, gas, electric, and o

• I Ignite Facilities Hanley · Heating & ventilation · 1-9 employees

  Expert heating, plumbing, electrical & compliance services across Staffordshire. Trusted by commercial and domestic clients. Get complete building sup

• I Ignite Ltd Bungay · Plumbing · 1-9 employees

  Ignite Ltd is a professional plumbing and heating company in Suffolk, specialising in boiler upgrades, installation, and repairs. Offering a top-quali

• I Ignite Mechanical Electrical Solutions Redruth · Electrical · 1-9 employees

  Ignite Mechanical Electrical Solutions offers expert electrical, plumbing, heating, and renewable installation services for homes and businesses in Co

• I Ignite Plumbing Services (Scotland) Ltd Glasgow · Plumbing · 1-9 employees

  Commercial & Domestic Plumbing & Heating Specialists in Hamilton, Lanarkshire, and Glasgow. Offering boiler servicing, gas safety inspections, and a f

• I IgnitePro Services Newton Abbot · Plumbing

  IgnitePro Services: trusted heating & plumbing specialists with 20+ years' experience. Reliable, safe, high-quality solutions for homes and businesses

• I Igoe Gas Installation (IGI) Glasgow · Heating & ventilation · 1-9 employees

  IGOE GAS INSTALLATIONS LTD (IGI) offers commercial and domestic boiler installation and servicing by Gas Safe Engineers. They provide finance options

• I IGOE UP Bonnyrigg · Restoration & heritage · 10-49 employees

  Specialist steeplejack and rope access services for challenging projects at height. Offering precision, safety, and traditional craftsmanship since 20

• I IGOE UP Bonnyrigg · Restoration & heritage · 10-49 employees

  Specialist steeplejack and rope access services for challenging projects at height. Offering precision, safety, and traditional craftsmanship since 20

• I Iheat Ltd Oswestry · Heating & ventilation · 1-9 employees

  Trusted heating engineers and renewable energy specialists based in Oswestry. iHeat Ltd provides expert boiler, plumbing and sustainable solutions acr

• I Ilyrian Construction Ltd London · Main contractor · 10-49 employees

  Ilyrian Construction Ltd is a London-based family-run building company offering a wide range of property services including new builds, extensions, re

• I Imaa Plumbing London · Plumbing · 1-9 employees

  Imaa Plumbing offers comprehensive plumbing services in London, including installations, repairs, maintenance, and emergency assistance for residentia

• I Imf Stoves Ltd Bromley · Fire protection · 1-9 employees

  Specialising in the design, sourcing and installation of Wood Burning Stoves, Fireplaces and Flue Lining around London and surrounding areas.

• I IMI Insulation Ltd Waterlooville · Insulation · 1-9 employees

  IMI Insulation Ltd are industrial insulation specialists based in Portsmouth with over 40 years of expertise. They offer a range of insulation solutio