Heating & ventilation subcontractors in the UK

7604 UK subcontractors offering heating & ventilation work.

• J JKL (HEATERS) LIMITED Princes Risborough · Heating & ventilation · 1-9 employees

  J K L Heaters Ltd, heating engineers in Princes Risborough since 1994. Gas Safe and OFTEC certified for industrial, commercial & domestic heating solu

• J Jkn Renewables Ltd. Doncaster · Heating & ventilation · 10-49 employees

  JKN Renewables specialises in expert heat pump installations, offering high-efficiency systems for commercial, public sector, and domestic clients. Ar

• J JL Phillips Renewable Energy London · Solar PV · 1-9 employees

  JL Phillips specialises in heat pump and solar PV installations across the UK. Over 1,000 projects completed-contact us today!

• J Jle Electrical Contractors Ltd Kendal · Electrical · 1-9 employees

  JLE Electrical Services offer the highest levels of domestic & commercial & renewable electrical services at affordable & competitive rates.

• J Jlgrant Maintenance Associates Ltd Dagenham · Plumbing · 1-9 employees

  JLGrant Maintenance Associates cover all aspects of Building Maintenance and Property Management, with over 16 years experience within both sectors.

• J JLM Mechanical Ltd Portsmouth · Plumbing · 1-9 employees

  JLM Mechanical provides commercial mechanical and plumbing services across refurbishment, fitout, maintenance, and plantroom projects throughout Readi

• J JLN Plumbing & Heating Coventry · Plumbing · 10-49 employees

  JLN Plumbing, Heating, Electrical & Renewables offers expert boiler installations and renewable energy solutions in Leamington Spa and the Midlands.

• J JLW HEATING LTD Aldershot · Heating & ventilation

  JLW Heating Ltd offers expert gas and heating services in Aldershot. As a family-run business with British Gas training, we provide reliable boiler in

• J JM Air Conditioning Services LTD Rushden · Air conditioning · 1-9 employees

  JM Air Conditioning Services LTD offers premium air conditioning supply and installation for domestic, commercial, and industrial customers in Northam

• J JM Cooling Solutions Ltd Horley · Air conditioning · 1-9 employees

  JM Cooling Solutions Ltd offers professional air conditioning installation, servicing, and repairs in Horley and the South East. We provide expert, fr

• J JM Electrical Services London · Electrical

  Electrical, lighting, CCTV, and AV installation services across London & Home Counties. Part P Certified, Fully Insured, Authorised Ring Dealer. 30+ y

• J JM Heating Services Edgware · Heating & ventilation · 1-9 employees

  JM Heating Services provides professional plumbing and heating services in Hertfordshire, London and surrounding areas. Offering repairs, installation

• J JM Plumbing London Kent · Plumbing · 1-9 employees

  JM Plumbing London is a certified Gas Safe plumbing and heating company serving Greater London and surrounding areas, offering fast, reliable, and aff

• J Jm Plumbing Services Ltd St. Albans · Plumbing · 1-9 employees

  GasSafe registered St. Albans plumbing and heating services, from boiler installations to emergency repairs. Book your annual boiler service today.

• J JM&CO Ltd Maidenhead · Heating & ventilation · 10-49 employees

  JM&CO Ltd are specialists in building maintenance, commercial gas, heating & plumbing, and washroom refurbishments. Family-run and trusted.

• J JMC Enterprise Ltd Birmingham · Plumbing · 1-9 employees

  JMC Enterprise Ltd is a plumbing and electrical company offering boiler servicing, installation, and repairs in Birmingham, Warwick, and Coventry. The

• J JME Solutions Glasgow Ltd Glasgow · Electrical

  Glasgow's trusted multi-trade contractor. Electrical, joinery, plumbing, heating, plastering & painting. 60+ years combined experience. Get your free

• J Jmg Cooling Services Ltd Towcester · Air conditioning · 1-9 employees

  Expert air conditioning and ventilation services for residential and commercial clients. Tailored climate control solutions, installation, maintenance

• J Jml Contracts Ltd. Perthshire · Civil engineering · 50-249 employees

  JML Contracts is a building and civil engineering company specialising in bespoke SIPs House Design, Gabion Retaining Walls, Groundworks and Hydro Sch

• J JML Heating Hornchurch · Heating & ventilation

  Nationwide Gas Safe boiler installations starting from £1,649 with free installation. No hidden fees. Shop online and pay with credit card, Klarna, or

• J Jml Interiors (UK) Ltd Southampton · Refurbishment · 1-9 employees

  JML Interiors offers comprehensive refurbishment and fit-out services across Hampshire, specializing in commercial, education, and domestic projects.

• J Jmp Electrical Services Ltd Carnforth · Electrical · 1-9 employees

  JMP Electrical Services Ltd offers a full range of electrical engineering services for clients demanding high standards and competitive terms. Service

• J Jmp Heating Ltd Brighton · Heating & ventilation · 1-9 employees

  Local, independent Alpha boiler experts with over 35 years' experience in servicing, repairs, and new heating system installations. Gas Safe registere

• J Jmp Plumbing And Heating Ltd Ipswich · Plumbing

  JMP Plumbing & Heating Ltd is a local, certified, and insured plumbing and heating company based in Ipswich, Suffolk. Specialising in installation, se

• J Jmr Heating Services Ltd Ware · Heating & ventilation · 1-9 employees

  JMR Heating Services Ltd is a leading provider of heating, boiler, and bathroom services in Hertfordshire. Offering installations, servicing, repairs,

• J Jmt Works Ltd Wembley · Heating & ventilation · 1-9 employees

  Heating, air conditioning and heat pump installation in London. Certified engineers delivering efficient, reliable systems for homes and businesses.

• J Jn Building Services Ltd Newton Abbot · Electrical · 50-249 employees

  A multidisciplinary building services organisation, with a diverse selection of in-house departments offering a comprehensive range of electrical and

• J JNL RENEWABLES LTD Norwich · Solar PV · 1-9 employees

  JNL Renewables Ltd provides domestic renewable energy solutions including solar P.V. systems and air source heat pumps for homeowners in Norwich and t

• J Jnr Cooling Ltd Shipley · Air conditioning

  Reliable air conditioning and refrigeration solutions from JNR Cooling Ltd, serving the North & West of England with 15 years of industry experience.

• J Joe Macadam Ltd Isle Of Bute · Heating & ventilation

  Joe MacAdam Services: Expert woodburning stove installation and chimney sweeping in Ayrshire, Scotland. HETAS registered installers.

• J John Alan Property Solutions Ltd Ipswich · Painting & decorating · 1-9 employees

  John Alan Property Solutions Ltd is a family-run business in Hertford, Hertfordshire, offering property maintenance and refurbishment services with a

• J John Clarkson Plumbing Ltd Dundee · Plumbing · 1-9 employees

  John Clarkson Plumbers Dundee. Family run business based in Dundee Offering Gas Central heating and Plumbing services in Fife Tayside and Perthshire

• J John Cutmore Builds Ltd Bury St. Edmunds · Main contractor · 10-49 employees

  John Cutmore Builds was established in 1999. We primarily work in the local area covering a 25 mile radius of Bury St Edmunds, Suffolk.

• J John Foster Plumbing & Heating Ltd Lincoln · Plumbing · 1-9 employees

  John Foster Plumbing & Heating Ltd is a family-run business in Lincoln with over 15 years of experience offering a range of plumbing and heating servi

• J John Heaney (Electrical) Ltd Livingston · Electrical · 50-249 employees

  John Heaney (Electrical) Limited provides nationwide industrial and commercial mechanical and electrical installation, maintenance, and facilities man

• J John Mutch Building Services Ltd. Aberdeen · Electrical · 10-49 employees

  John Mutch Building Services is an award-winning building contractor in Aberdeen, specialising in plumbing, electrical, decorating, joinery, and prope

• J John The Plumb Ltd Farnborough · Plumbing · 1-9 employees

  Local Farnborough plumber and heating engineer. Gas Safe registered, Worcester Bosch accredited boiler installs, servicing, central heating, bathrooms

• J JOHN WALKER (PLUMBING) LIMITED Beverley · Plumbing · 1-9 employees

  John Walker (Plumbing) Ltd are air source heat pump experts, providing professional, trusted, plumbing and heating services across Yorkshire and Linco

• J John West Contractors Weston Super Mare · Main contractor

  John West Contractors is a family-run building contractor in Weston-super-Mare, offering professional, quality, and reliable services across healthcar

• J John Wright Electrical & Mechanical Services York · M&E contracting · 50-249 employees

  Mechanical & Electrical Engineers | National Contractor | 30 years Est | Over 70 Engineers

• J Johnson M & E Group Ltd Chichester · Electrical · 1-9 employees

  Johnson M&E Group LTD, based in Chichester, offers electrical installations, reactive maintenance, plumbing, and heating services with free quotes.

• J Johnson Plumbing Services Ltd London · Plumbing · 1-9 employees

  Welcome to Johnson Plumbing Services Limited! Discover expert plumbing solutions for your Shephall home or business. From repairs to installations, tr

• J Johnsons Heating and Plumbing York · Heating & ventilation · 10-49 employees

  Johnsons Heating and Plumbing, established over 25 years ago, offers expert heating and plumbing services for domestic and commercial clients in North

• J JOLLIFFE PLUMBING & HEATING LTD Malvern · Heating & ventilation · 1-9 employees

  Jolliffe Plumbing and Heating Ltd offers expert boiler installation, servicing, and a full range of gas, plumbing, and heating services for domestic a

• J Jomac Services Ltd Bradford · Air conditioning · 1-9 employees

  JOMAC Services Limited is a specialist in refrigeration & air conditioning, operating across the UK in various sectors including healthcare, public, e

• J Jon Rusk Plumbing & Heating Witney · Plumbing

  Jon Rusk Plumbing & Heating offers comprehensive plumbing, heating, and bathroom services for domestic and commercial clients. Established over 40 yea

• J Jonathan Andrews Services Ltd Hayling Island · Heating & ventilation

  Jonathan Andrews Heating and Plumbing is a trusted local company specializing in boiler installations, repairs, and servicing. With over 25 years of e

• J Jones And Baker Ltd Kidderminster · Solar PV · 1-9 employees

  Jones & Baker Ltd are a family-run team delivering solar panels, boilers and air conditioning across Tenbury Wells, Worcestershire and the wider UK. F

• J Jones Gas Services Ltd Belfast · Heating & ventilation · 10-49 employees

  Jones Gas Services offers expert gas installation, servicing, and repair for domestic and commercial properties in Belfast. Committed to safety and cu

• J Jones The Pipe Portland · Plumbing · 1-9 employees

  Expert plumbing and heating services in Portland, Weymouth, and Dorchester. We provide top-quality service from residential to commercial plumbing and