Air conditioning contractors in the UK

2590 air conditioning contractors listed from the UK register.

• 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 Heightlink Fall Protection Services Ltd London · Scaffolding · 1-9 employees

  HeightLink Fall Protection Services Ltd specialises in the inspection, design, and installation of fall protection and anchor systems across the UK, e

• H Heit 10 Ltd Beccles · Plumbing · 1-9 employees

  HEIT 10 LTD is a company registered in England. The company's website is heit10.co.uk.

• H Helio Energy Fareham · Heating & ventilation

  Helio Energy is a Gas Safe registered heating and plumbing company based in Fareham, offering boiler installation, repair, servicing, and air conditio

• H Hello Renewables Ltd Fleet · Heating & ventilation · 1-9 employees

  Hello Renewables: trusted renewable energy installers in Hampshire, covering the South of England. Specialising in Air Source Heat Pumps and Air Condi

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

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

• H HEMAJU RESIDENTIAL & COMMERCIAL INVESTMENTS LTD London · Main contractor

  Hemaju RCI sp. z o.o. is a Polish operational company within the HEMAJU group, specializing in comprehensive event organization and production. They o

• 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 Hemlow Projects Ltd Sevenoaks · M&E contracting

  Hemlow is a privately owned M&E maintenance business focused on technical excellence, creating livelihoods, and building strong relationships. They of

• H Henley Heating and Plumbing LTD Henley On Thames · Plumbing · 10-49 employees

  Henley Heating and Plumbing Ltd offers comprehensive heating, plumbing, and electrical services for domestic and commercial properties across Oxfordsh

• H Henri Taylor Heating Solutions Sidcup · Heating & ventilation · 1-9 employees

  Award-winning heating, plumbing, and air conditioning specialists serving South London, Kent & Surrey. From boiler installations to AC and smart contr

• H Henry Clifford Ltd Ashford · Plumbing

  HENRY CLIFFORD LTD (15762041) - company information, filings and financials from Companies House.

• H Here4Heat Worthing · Heating & ventilation · 1-9 employees

  Worcester Bosch accredited heating engineers in Worthing & Chichester. Book boiler servicing, repairs & new installations easily online with Here4Heat

• H Heritage Heating & Cooling Ltd Loughborough · Heating & ventilation · 10-49 employees

  Expert supply, installation, and maintenance of industrial heating, air conditioning, and evaporative cooling. Gas Safe & Refcom certified. Arrange yo

• H Herts Air Conditioning Ltd Harpenden · Plumbing

  Herts Air Conditioning Ltd is a plumbing company based in Harpenden, registered at Companies House in 2025.

• H Herts Cooling Ltd Little Hadham · Air conditioning · 10-49 employees

  Specialist refrigeration & air conditioning contractors in Hertfordshire, Cambridgeshire, Essex, Buckinghamshire, Middlesex, London, Bedfordshire.

• H Herts Group Ltd Ware · Plumbing

  Herts Group Ltd is a plumbing company based in Ware, registered at Companies House in 2024.

• H HESFLO (INSTALLATIONS) LIMITED Bristol · Air conditioning · 1-9 employees

  Hesflo Installations Ltd is a family-run business in Bristol with over 45 years of experience in air conditioning and ventilation solutions for commer

• H Hesketh Refrigeration Ltd Wigan · Air conditioning · 1-9 employees

  Hesketh Refrigeration Ltd specialises in coldrooms, cellar cooling, and air conditioning installation, maintenance, and repairs for various sectors.

• H HETHERSETT ELECTRICAL & AIR CONDITIONING LTD Wymondham · Electrical

  Trusted Electrical & Air Conditioning Specialists in Hethersett & Wymondham. Fully qualified, 5-star rated local installers providing professional ele

• H Heywood Heating Ltd Pinner · Plumbing · 10-49 employees

  Heywood Heating is an experienced Ealing-based plumbing and heating company, covering Ealing, Chiswick and West London. Call the team now.

• 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 Plumbing And Heating Services Ltd Denmead · Plumbing · 1-9 employees

  HG Plumbing is an Energy Efficiency Improvements company covering Hampshire, Petersfield, Chichester, Fareham, Portsmouth, Denmead, Waterlooville spec

• H Hh Mechanical Ltd Cramlington · Heating & ventilation · 1-9 employees

  HH Mechanical LTD provides project management and labour solutions for commercial boiler rooms, heating, gas, plumbing, and air conditioning installat

• H Higgys Air Conditioning & Heat Pumps Aldershot · Heating & ventilation

  Expert air conditioning & heat pump supply and installation across Hampshire, Surrey, Berkshire & London. Mitsubishi, Daikin & more, free quotes.

• H HILINE ABSEILING LIMITED Bedford · Refurbishment · 1-9 employees

  Hiline Abseiling are commercial specialist abseilers providing building cleaning, restoration, repairs, window cleaning, painting, banner installation

• H Hills Climate Control Ltd Ipswich · Air conditioning · 1-9 employees

  Hills Climate Control Ltd offers expert air conditioning, ventilation, and refrigeration services across East Anglia. Based in Crowfield, Suffolk, we

• H Hlk Environmental Ltd Cleckheaton · Heating & ventilation · 1-9 employees

  HLK Environmental Ltd specialises in workplace exposure monitoring and local exhaust ventilation testing, with over 15 years of experience.

• H Hma Cleaning And Decoration Services Ltd London · Painting & decorating · 1-9 employees

  HMA Cleaning and Decoration Services Ltd offers professional cleaning and decoration services in London, focusing on quality, client satisfaction, and

• H HMS Facilities Luton · Heating & ventilation · 10-49 employees

  Specialist engineers in heating, air conditioning and electrical services. We specialise in new installs, commercial repairs & servicing.

• H Hobson Heating Ltd Halifax · Heating & ventilation · 1-9 employees

  Hobson Heating Ltd provides domestic, commercial & industrial heating, plumbing & mechanical design services nationwide. Established in 2008.

• H Holden Heating Ltd Ilkeston · Plumbing · 1-9 employees

  Holden Heating Ltd offers professional plumbing, heating, and gas services in Nottingham and Derby, established in 2011. They provide a 10-year guaran

• H Holequest Ltd Galashiels · Groundworks · 10-49 employees

  Expert Geotechnical, Site Investigation & Well Drilling Services. Holequest provide a wide range of services and operate throughout Scotland, northern

• H Holland And Porter Ltd Stoke-On-Trent · Fit-out & interiors · 1-9 employees

  Holland & Porter Ltd is a construction company in Cheshire offering quality construction, electrical, and plumbing services. They specialise in fit-ou

• H Hollidge Plumbing And Heating Ltd Biggleswade · Plumbing · 1-9 employees

  Hollidge Plumbing and Heating Ltd are known for offering the highest standards within the plumbing and heating industry. Father and Son - Fully Qualif

• H Holton Building Services Ltd London · Main contractor

  Expert building maintenance providers for commercial and domestic customers. Offering affordable, domestic and hard facilities services across London,

• H Home Energy And Technology Ltd Glasgow · Plumbing · 10-49 employees

  HOME ENERGY AND TECHNOLOGY LTD is a company based in Glasgow, Scotland.

• H Home Preserver Ltd Clacton-On-Sea · Extensions

  Trusted builders in Clacton & Essex for loft conversions, house extensions, garage conversions & roofing. Over 30 years of experience. Free quotes ava

• H Homefixed Ltd Ilford · Refurbishment

  Homefixed provides reactive property maintenance for landlords and property managers, using an AI-led platform for tenant issue reporting and clear re

• H HomeFree Aylesbury · Security systems

  HomeFree is a cutting-edge smart home consultancy designing and building bespoke smart homes, businesses, and custom theatres. We aim to simplify tech

• H Homeguard Heating Solutions Ltd Wincanton · Heating & ventilation

  HomeGuard Heating Solutions provides expert boiler installation, servicing, repairs, plumbing, heat pumps, and air conditioning services across South

• H Hope BTC London · Heating & ventilation · 1-9 employees

  Hope BTC is a London-based F-Gas certification and HVAC training provider, offering accredited courses with expert instructors and hands-on learning f

• H Horsforth Heating Solutions Ltd Leeds · Heating & ventilation · 1-9 employees

  Emergency Boiler Repairs in Leeds by reliable local heating engineers and plumbers. Call us on 0113 805 1011 today.

• H House And Shop Appliances Ltd Hounslow · Air conditioning · 1-9 employees

  Professional 24/7 Appliance Services Reliable appliance repairs, expert installations, and fast maintenance for homes and businesses across the UK. Fr

• H House Heating Solutions Ltd Weybridge · Plumbing · 1-9 employees

  House Heating Solutions Ltd is a plumbing company based in Weybridge, registered at Companies House in 2011.

• H Houseborn Engineering Ltd Dunstable · Civil engineering · 1-9 employees

  Houseborn Engineering Ltd offers precision site engineering and digital surveying solutions across the UK, including setting out, as-builts, drone and

• H HOW Heating Bromsgrove · Heating & ventilation

  Local Gas Safe registered heating engineers in Bromsgrove, Worcestershire. Boiler installation, servicing and repairs. Heat pumps and air conditioning

• H Howard Electrical Ltd Horsham · Electrical · 10-49 employees

  Howard Electrical Ltd is a family-run business established in 1984, providing Mechanical, Electrical, HVAC, and Air Conditioning services to commercia

• H Howorth Air Technology Bolton · Heating & ventilation · 1-9 employees

  Clean air pioneers since 1858. Expertise in air engineering for controlled clean environments in healthcare and pharmaceutical sectors.

• H Hp Air Ltd Mansfield · Heating & ventilation · 1-9 employees

  HP Air Ltd provides HVAC design, installation, and maintenance services across the UK, serving commercial, retail, and leisure clients with a focus on