Heating & ventilation main contractors in the UK

2081 UK main contractors offering heating & ventilation work.

• H Harding Building Services Ltd Timperley · Refurbishment · 10-49 employees

  Harding Building Services offer property maintenance & improvement services across the North West for homes, offices, and client workspaces. With over

• H Hargo Ltd Stoke-On-Trent · Refurbishment

  Hargo Ltd specializes in home adaptations, plumbing, and building works to enhance accessibility and comfort for homeowners in Staffordshire.

• H Harlequin Building Company Frant · Refurbishment

  Harlequin Building Company is a family-owned construction firm specialising in extensions, alterations, and refurbishments for residential properties,

• 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

• H Harniss Contracting Ltd Kettering · M&E contracting

  Harniss provides design, installation and commissioning services to the construction industry, with a focus on mechanical and electrical engineering.

• H Harttrup Smith Ltd Hillington · Plumbing

  Plumbing, heating, joinery, extensions and garage conversions across Glasgow, Renfrewshire, Ayrshire and surrounding areas.

• H Harvey Electrical Ltd Poole · Electrical

  Harvey Electrical are trusted electrical and mechanical contractors based in Poole, offering expert design, project delivery, maintenance, and renewab

• H Harvey Group PLC Newtownabbey · M&E contracting

  Harvey Group are mechanical and electrical experts focused on exceeding client expectations through innovative thinking and collaborative working.

• H Harwood Homes Building Contractors Ltd London · Main contractor

  Harwood Homes Building Contractors Limited are specialist luxury residential builders serving Essex and London. Extensions, full renovations, interior

• H Hashtag Property Services Ltd London · Plumbing

  Solution-driven property services for owners, landlords, and managers. Offering plumbing, heating, electrical, drainage, carpentry, appliance repair,

• H Haus Garden Rooms Ltd Cardiff · Design & build

  HAUS Garden Rooms designs and builds custom, fully insulated garden rooms in South Wales, offering electrics, heating, and warranties up to 25 years.

• H Hawthorn Estates Ltd Rossendale · Main contractor · 1-9 employees

  Hawthorn Estates offers comprehensive facilities management and construction services, including historic building consultancy, surveying, and renewab

• H Hayes And Green Homes Ltd London · Refurbishment · 1-9 employees

  Family-run building and property refurbishment business, specialising in bespoke bathrooms, green home solutions and property management.

• H HCG Heating & Plumbing Lincoln · Heating & ventilation · 10-49 employees

  HCG Heating & Plumbing offers reliable heating, plumbing, electrical, and building services in Lincoln and surrounding areas. With over 50 years of ex

• H HD Improvements Horley · Refurbishment · 1-9 employees

  HD Improvements provide an end to end building service from design through to completion. Specialising in renovations, refurbishments, kitchens, bathr

• H Heads Apart Ltd Bristol · Carpentry & joinery · 1-9 employees

  Home Maintenance & Improvements in Bristol. Experts in construction, electrics, plumbing & heating, plastering, brickwork, fencing, roofing, carpentry

• H Heart of England Conservatories Wolverhampton · Design & build · 1-9 employees

  Heart of England Conservatories: Orangeries, Garden Rooms, Insulated Warm Roofs, Conservatory Makeovers. Bespoke designs in South Warwickshire, Worces

• H Heat Eco Aldershot · Heating & ventilation

  Heat Eco are an eco-conscious construction and heating, plumbing installation service offering unmatched and friendly service in the Farnham, Farnboro

• H Heat Works Ltd Bradford · M&E contracting

  Heatworks Group offers a complete building services solution, delivering M&E system designs, installations, and maintenance packages across various se

• H Heatcom Ltd Epping · Heating & ventilation

  Heatcom Ltd: Installation and maintenance solutions for gas, heating and boilers. Providing a full Turnkey solution to both commercial and domestic bu

• H Heatico Ltd Loughton · Plumbing

  Plumbing and heating engineers based in London. We pride ourselves on exceeding your expectations with our prompt service.

• H Heatjet Ltd London · Main contractor

  HEATJET LTD offers comprehensive residential building construction, HVAC, plumbing, and electrical services. Specializing in custom home builds, renov

• H Heatmaster London Barnet · Heating & ventilation

  Heatmaster London provides expert heating, cooling, and gas services across Great London. Our Gas Safe registered and MCS certified technicians delive

• H HeatZen Eccles Manchester · Solar PV

  Award-winning energy specialists providing expert heating, solar, and retrofit services across the UK. We deliver energy-efficient solutions for homes

• H Heb Group UK Ltd Sheffield · M&E contracting · 50-249 employees

  Heb Group is a leading mechanical and electrical (M&E) contractor, facilities management (FM) specialist and commercial cleaning services provider.

• H Hedley Visick Maintenance Ltd Eastbourne · Heating & ventilation

  Hedley Visick provides professional plumbing, heating, and gas services for domestic and commercial customers, housing associations, landlords, and lo

• H HELIX TECHNICAL SERVICES LTD London · Electrical

  Helix Technical Services is a reputable construction and maintenance company offering a wide array of specialties across technical fields including El

• H Helmanis & Howell Ltd Billingham · Plumbing · 10-49 employees

  Helmanis & Howell Limited is a construction company based in Billingham, Cleveland.

• H Heming Services Ltd Broadway · Main contractor · 10-49 employees

  Heming Services Ltd, part of the Heming Group, offers construction, groundworks, civil engineering, and agricultural engineering services. Family-owne

• H Henderson Limited Sittingbourne · Heating & ventilation · 10-49 employees

  Henderson FM provides a comprehensive range of building maintenance, mechanical, electrical, and construction services across the UK. We offer planned

• 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.

• H Hercules Building Ltd London · Refurbishment · 1-9 employees

  Hercules Building Ltd is a premier construction company in London, UK, specializing in high-quality building services, renovations, and extensions in

• H Heritage Living Group Doncaster · Modular & offsite construction

  Heritage Living Group designs, engineers and builds garden rooms, annexes, extensions, lodges and modular homes using SIPs construction to residential

• H Heritage Power Ltd Bedford · Electrical

  Established in 2006, Heritage Power Ltd is an electrical contractor in the domestic and commercial sectors. Based in Bedford UK, we offer services suc

• H Hexagon Developments Ltd London · Refurbishment · 10-49 employees

  Hexagon Developments offers building and maintenance solutions including property maintenance, repairs, decorative services, and refurbishment project

• H Hf Fire & Security Ltd Glasgow · Electrical · 10-49 employees

  HF Group is a leading provider of next-generation technologies, offering a comprehensive range of services including electrical, mechanical, HVAC, fir

• H HG Group Blackpool · Plumbing

  Every trade under one roof across the Fylde Coast. One team, every trade, zero stress, from small repairs to full projects. Fully insured and locally

• H HH Concept Hampton · Extensions · 1-9 employees

  HH Concept is a South West London based construction company specialising in house extensions, loft conversions, and refurbishments to the highest sta

• H HHM CONTRACTORS LTD Weston-Super-Mare · Refurbishment

  HHM Contractors Ltd is a construction company based in Weston-super-Mare, offering domestic and commercial refurbishments across Somerset and Bristol.

• H Hi-Tech Property Services Ltd Fareham · Refurbishment · 10-49 employees

  Commercial property maintenance, M&E, refurbishment, compliance and reactive building services across Southern England for hospitality, retail and mul

• H Hickenbuild Ltd Rugeley · Refurbishment · 1-9 employees

  Hickenbuild Ltd: Expert building maintenance and insurance repair specialists in Cannock, serving the West Midlands. Family-run business focused on co

• H Highadmit Projects Talbot Green · M&E contracting · 1-9 employees

  Highadmit Projects undertake large, medium and small contracts throughout the UK offering a complete design service in all aspects of Mechanical and E

• H Hilife Building Ltd London · House builder

  Hilife Building Ltd: Luxury eco homes in Newton St Cyres, Devon. EPC A rated with solar PV, air-source heat pump, MVHR and underfloor heating.

• H Hitspot Building And Maintenance Ltd Walsall · Refurbishment

  Hitspot Building and Maintenance offers a wide range of professional building and maintenance services in Sutton Coldfield, including building, plumbi

• H Hive Build Stockport · Design & build · 1-9 employees

  Hive Build are builders in Stockport and Cheshire offering house extensions, home renovations, kitchens, bathrooms and bespoke joinery. Discuss your p

• 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

• H Hm Builders London Ltd Ilford · Refurbishment

  HM Builders London offers trusted 24/7 Electrical, Plumbing, Heating & Building services across the UK. We provide fast response, skilled engineers, a

• H HMS ECO HOMES London · Insulation

  HMS ECO HOMES LTD specializes in high-quality energy efficiency solutions, offering insulation and heating services under the ECO4 scheme for eligible

• H Hn Home Builder Ltd Stockport · House builder · 1-9 employees

  5-star rated home builders specializing in bespoke new builds, extensions, and renovations across Manchester, UK. We manage all Building Regulations &

• H Hockley Developments Ltd Nottingham · Property developer · 1-9 employees

  Nottingham Property Developer Hockley Developments has been building properties in the East Midlands with new 1, 2, 3 apartments/flats and houses for