Heating & ventilation contractors in South East working in commercial

1104 heating & ventilation contractors across South East working in the commercial sector.

• I Industrial Heaters (Southern) Limited Brockenhurst · Heating & ventilation

  Industrial Heating (Southern) Ltd - Air conditioning, heating installers, repair & maintenance. Factory, office heating and air conditioning.

• I Industrial Heating Solutions Ltd Reading · Heating & ventilation

  Gas Safe registered commercial and industrial heating specialists in Reading and across the Thames Valley. Offering warm air, warehouse heating and co

• I Infinity Energy Services Ltd Southampton · Solar PV

  Infinity Energy Services supply and install renewable energy solutions to both residential and commercial customers in the south.

• I Innovation Enhanced Basingstoke · Heating & ventilation · 1-9 employees

  Innovation Control Ltd provides Building Management Systems (BMS) solutions, offering expertise in controls and mechanical services for comfort, effic

• I Inspired D&B Constructions Ltd Sittingbourne · Design & build · 1-9 employees

  Inspired Constructions D&B is a construction company founded in 2019, focusing on precision, sustainability, and quality in every project.

• I InstaGroup Finchampstead · Insulation

  InstaGroup offers insulation, solar PV, battery storage, and heat pump solutions for homeowners, developers, and businesses across the UK.

• I Install Aircon Ltd Petersfield · Air conditioning

  Install Aircon Limited offers expert design, service, and installation of all types of air conditioning and refrigeration equipment. With 35 years of

• I Intech Controls Ltd Horsham · M&E contracting

  Intech Controls specialises in delivering tailored Building Management Systems (BMS), Energy Management Systems, and Smart Building Technology to enha

• I Integral Home Improvements Ltd Steyning · Refurbishment

  Design-led home improvements, building, heating, tiling and air conditioning across Brighton & Hove and Sussex. One coordinated team.

• I Integre Solar Betchworth · Solar PV

  Integre Solar UK Ltd is a local installer in Mole Valley, serving Surrey and West Sussex, specialising in high-quality Solar PV, Battery Storage, and

• I Intelligent Heat & Power Ltd East Grinstead · Heating & ventilation

  Intelligent Heat & Power Ltd offers domestic central heating, hot water systems, and gas appliances. Find us on Gas Safe Register.

• I Invisible Group Southampton · Fit-out & interiors

  Experts in Commercial Interiors & Office Design in London. Top quality services to commercial properties. Talk to us today

• I Inyo Energy Ltd Oxford · Solar PV

  Inyo Energy installs solar panels, batteries, heat pumps & EV chargers for homes and businesses to lower energy bills and carbon footprint.

• I Irwin Smith Ltd Maidstone · Heating & ventilation · 1-9 employees

  Irwin Smith Ltd supplies and installs Renewable energy products alongside everyday Heating and Plumbing works. Domestic and commercial work is always

• I Island Facility Services Ltd Newport · Electrical · 10-49 employees

  IFS Property Services offers a comprehensive range of commercial and domestic property services on the Isle of Wight, including bathrooms, kitchens, d

• I Island Renewables Ltd Newport · Solar PV

  Isle of Wight's local renewable energy experts. We offer Solar PV, Tesla Powerwall and battery storage, EV charging, and heat pumps for homes & busine

• I Itchen Electrical Services Ltd Fareham · Electrical · 10-49 employees

  Itchen Electrical Services Ltd, based in Fareham, Hampshire, offers a wide range of electrical works, control panel manufacturing, and BMS integration

• I Ivor Copeland Ltd Hayling Island · Plumbing · 1-9 employees

  Ivor Copeland Heating & Plumbing Services, a family-run business in Hayling Island, Hampshire, offers quality boiler installation, service, repair, an

• J J & B Hopkins Ltd Fareham · M&E contracting · 1-9 employees

  J&B Hopkins Limited is an employee-owned trust providing a full MEP design and build service to the construction industry and direct to end-user marke

• J J & D Heating Services Ltd Aylesbury · Heating & ventilation

  Trusted Heating, Hot Water, Gas & Oil Specialists for Homes, Workplaces & Schools. Experienced engineers offering a wide range of reliable, high-quali

• J J A H Plumbing High Wycombe · Plumbing

  J.A.H Plumbing Ltd is a reliable, local plumbing company based in High Wycombe, Buckinghamshire, servicing High Wycombe, North and East London areas.

• J J E P Plumbing & Heating Ltd Hemel Hempstead · Plumbing

  JEP Plumbing and Heating delivers professional, high-quality plumbing and heating services you can trust.

• J J Rospo Building Contractors Ltd Broadstairs · Main contractor · 1-9 employees

  J Rospo Building Contractors Ltd are a well established, family run building company offering a full range of general building services across Kent.

• J J Williams Heating Ltd Shoreham-By-Sea · Heating & ventilation

  J Williams Heating Ltd offers expert plumbing, heating, and energy efficiency services for residential and commercial clients across Sussex, Surrey, a

• J J. M. Page Ltd Milton Keynes · Plumbing

  Experienced plumbers and Gas Safe registered heating engineers in Milton Keynes. Over 20 years' experience, with all work guaranteed for 2 years.

• J J.P.R. Combustions Ltd Ryde · Heating & ventilation

  J.P.R Combustions Ltd in Isle of Wight offers installations, repairs, upgrades and boiler breakdown assistance for a wide range of Commercial & Indust

• J Jack Mintern Plumbing & Heating Ltd Reading · Plumbing

  Jack Mintern Plumbing And Heating Ltd is a trusted and reliable Plumbing and Heating company based in Tilehurst, Reading. We offer expert services tai

• J James Robert Construction Rye · Main contractor · 1-9 employees

  James Robert Construction are dedicated to bringing your ideas to life with an open and honest approach to ensure your expectations are met. Offering

• J JARees Fareham · Solar PV

  J A Rees offers eco-friendly heating, plumbing, and solar panel solutions for renovations, extensions, and new builds on the South Coast. Approved ins

• J Jaw Plumbing & Heating Ltd Basingstoke · Plumbing

  JAW Plumbing & Heating Basingstoke offers expert plumbing, heating, and bathroom installation services for homes and businesses in Basingstoke, Winche

• J Jay Scroggins Services Ltd Hungerford · Electrical

  Fully-qualified, registered and insured family-run engineers specialising in maintenance and repairs of electrical and oil-fired heating systems.

• J JDB LTD High Wycombe · Design & build

  Jueno Design and Build Ltd offers custom home construction, renovations, commercial building, and interior design services with a commitment to high-q

• J Jeelek Ltd Ventnor · Electrical

  Jeelek Electrical Services Ltd. is an electrical contracting company based in Ventnor on the Isle of Wight, led by Keith Coleman with over 30 years of

• J Jem Property Services Group Ltd Portchester · Electrical · 10-49 employees

  Fast, professional, and dependable property maintenance to the commercial, public, and third sectors backed by transparent pricing and a guarantee of

• J JENNER GROUP LIMITED Folkestone · Main contractor · 1-9 employees

  Jenner is an award-winning construction company with a heritage dating back to 1875. They deliver exceptional projects across Kent and Sussex in vario

• J JET Heating Tonbridge · Heating & ventilation

  JET Heating specialises in boiler and central heating repairs, services, installation and maintenance. Intelligent, reliable and cost effective soluti

• J Jib Cooling Ltd Folkestone · Air conditioning

  JIB Cooling Ltd designs, supplies and installs air conditioning for homes and commercial projects across Kent, London and beyond. Offers planned servi

• 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 JLM Mechanical Ltd Portsmouth · Plumbing

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

• J JM Cooling Solutions Ltd Horley · Air conditioning

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

• 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 Jml Interiors (UK) Ltd Southampton · Refurbishment

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

• J Jmp Heating Ltd Brighton · Heating & ventilation

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

• J John The Plumb Ltd Farnborough · Plumbing

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

• 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 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 Joseph Gas Hove · Heating & ventilation

  Joseph Gas provides expert gas heating, plumbing, and electrical services for domestic and commercial clients in Brighton, Hove, and surrounding areas

• J Jpec Electrical Ltd Horley · Electrical

  JPEC Electrical: Electrical installations, testing, and emergency services in Surrey and West Sussex. Established 2003.

• J Jph Fm Ltd Bracknell · M&E contracting

  Sustainable Total Facilities Management that guarantees cost efficiency. We transform your buildings from operating costs into strategic assets.

• J JPlan Office Contracts Waddeson · Design & build · 1-9 employees

  A family-run business offering a one-stop solution for Commercial Interiors throughout the South and Midlands of England, specialising in office desig