Air conditioning contractors in the UK

2565 air conditioning contractors listed from the UK register.

• N NB PLUMBING & HEATING LIMITED West Yorkshire · Plumbing

  NB Plumbing and Heating offer boiler installations, servicing, and repairs in Castleford. Specialising in domestic and commercial plumbing, heating, a

• N Ncc Mechanical Services Ltd Springfield · Heating & ventilation · 10-49 employees

  NCC Mechanical Services specialises in the design and installation of mechanical services including heating, plumbing, ventilation, air conditioning a

• N Neater Heat Aldershot · Heating & ventilation

  Neater Heat in Aldershot: Heating & renewable energy experts. Boiler installations, serving and repairs, heat pumps, and solar solutions. Call now!

• N NESTON ELECTRICAL SERVICES LTD Little Neston · Electrical

  Neston Electrical Services Ltd: trusted electricians in Little Neston, covering Wirral & beyond. Alarms, CCTV, lighting, home automation, EV groundwor

• N Nesttech Ltd London · Security systems

  NestTech Ltd is a London-based specialist in smart home, commercial automation and intelligent networking. Expert design, consultation and installatio

• N Neutral Energy Solutions Ltd Exeter · Solar PV

  Neutral Energy Solutions provide a range of domestic, commercial & industrial energy solutions, solar PV system & heat PUMP solutions services in Exet

• N New Build Air Testing Norwich · Air conditioning

  Offering domestic and commercial air tightness testing across East Anglia and the South East. Call the experts, call New Build Air Testing

• N New Coast Renewables Ilfracombe · Heating & ventilation

  New Coast Renewables specialises in air source heat pumps, air conditioning, and domestic plumbing services, including underfloor heating and boiler i

• N New Era Contracts Ltd Romford · Air conditioning

  New Era Contracts Ltd are specialists in plumbing, heating, air conditioning, and renewable energy solutions for domestic and commercial clients acros

• N New Form Plumbing LTD Dartford · Plumbing · 1-9 employees

  Experts in water services: installation, maintenance, plumbing, heating, underfloor heating, bathroom fitting, interior & CAD design. Gas Safe registe

• N New Key Group London · Main contractor · 1-9 employees

  New Key Group offers high-end property construction, refurbishment, and mechanical services including HVAC, specialising in luxury residential and com

• N New Model Building Services Ltd Sheffield · Main contractor · 1-9 employees

  New Model Building Services Ltd offers specialized building solutions for care homes, student accommodation, and retail. We pride ourselves on deliver

• N New-Air Southampton · Air conditioning

  New-Air is a leading contractor in domestic, commercial, and industrial air conditioning, refrigeration, and ventilation supply in the South of Englan

• N Newell'S Projects (Lincoln) Ltd Lincoln · Plumbing

  Newell'S Projects (Lincoln) Ltd is a plumbing company based in Lincoln, registered at Companies House in 2016.

• N Newsome Ltd Elland, Halifax · Heating & ventilation · 50-249 employees

  Newsome provides temperature and humidity control solutions, including HVAC hire, sales, and service. They offer industrial chillers, boilers, air con

• N Nexgen Air Systems Ltd Dunmow · Heating & ventilation

  Nexgen Air Systems offer specialised services for Data Centre HVAC systems across the UK and Europe.

• N NEXGEN HVAC London · Heating & ventilation

  Nexgen HVAC are experts in Air Source Heat Pump and Air Conditioning installations in London. They offer eco-friendly heating and cooling solutions fo

• N Next Level Total Renovation Ltd Milton Keynes · Plumbing

  NEXT LEVEL TOTAL RENOVATION LTD is a construction company based in MILTON KEYNES.

• N Next Renewable Generation Ltd London · Property developer

  Next Renewable Generation Ltd is a property developer company based in London, registered at Companies House in 2025.

• N NEXTGEN National Hastings · Heating & ventilation

  NEXTGEN National LTD offers expert heat pump installation, plumbing, and energy solutions across the UK for domestic and commercial projects.

• N Nexus Group Ltd Sutton · Plumbing

  Elite engineers for servicing, installation and maintenance of plumbing, electrical, heating & gas, and HVAC and other services. Call now.

• N NGS Climate Solutions Nottingham · Heating & ventilation

  NGS Climate Solutions, trading as Nottingham Gas Services Ltd, specialises in boiler installations, repairs, and renewable energy solutions like Solar

• N Ni Mechanical Ltd Castlewellan · Plumbing

  Ni Mechanical Ltd is a plumbing company based in Castlewellan, registered at Companies House in 2020.

• N Nia-Con Ltd Wilsden · Plumbing

  NIA-CON for plumbing, heating and air conditioning services in Bradford and UK wide. Expert installation, repair and maintenance.

• N Nib Air Services Ltd Watford · Air conditioning · 1-9 employees

  Professional air conditioning and ventilation services in London and Watford. Installation, repair, maintenance and MVHR systems delivered by trusted

• N Nicad Ac Ltd Manchester · Plumbing

  Nicad Ac Ltd is a plumbing company based in Manchester, registered at Companies House in 2025.

• N Nicholls Projects Ltd Brentwood · Electrical

  NICHOLLS PROJECTS LTD is a new company based in Brentwood, UK. We are currently developing our online presence.

• N Nichols Plumbing & Heating Ltd Dorking · Plumbing

  Gas Safe registered plumber and heating engineer in Dorking, Surrey. Boiler repair, installation & servicing, bathrooms, emergency plumbing. 24-hour c

• N NICK PARRIS HEATING SERVICES LIMITED Reading · Heating & ventilation

  Gas Safe registered heating engineers providing boiler installations, servicing, repairs, bathrooms and plumbing services across Reading, Newbury and

• N Nilvent Ltd Warwick · Plumbing

  Nilvent Ltd is a company that appears to be inactive or has had its website suspended.

• N Nithsdale Plumbing & Heating Ltd Dumfries · Plumbing

  Nithsdale Plumbing & Heating Ltd is a plumbing company based in Dumfries, registered at Companies House in 2013.

• N Nixcon Stoke-On-Trent · Electrical

  Nixcon offers comprehensive IT, electrical, security, and repair services for homes and small businesses in Stoke-on-Trent. Specialising in reliable t

• N NNODI Group London · Main contractor

  NNODI Group provides chartered quantity surveying, cost management, commercial management and project advisory services across the UK and internationa

• N NOLA RENEWABLES LIMITED London · Solar PV

  Nola Renewables specialises in helping businesses and homes transition to greener, more sustainable futures with tailored renewable energy solutions.

• N Norfolk AC Norwich · Air conditioning

  Norfolk Air Conditioning provides expert installation, servicing, and repairs for air conditioning systems. We also specialise in commercial refrigera

• N Norfolk Cooling Ltd Norwich · Air conditioning

  Norfolk Cooling Ltd offers expert air conditioning and commercial refrigeration services nationwide. We supply, install, repair, and maintain HVAC uni

• N North Bristol Cooling & Heating Ltd Bristol · Heating & ventilation

  North Bristol CH provides expert heating and cooling systems, HVAC installation, and professional heating and cooling services in Bristol. Trust our l

• N North Edge Roofing Ltd Ashington · Roofing

  North Edge Roofing offers professional roofing and property maintenance services in Cramlington and Ashington. Specialising in new roofs, repairs, fla

• N North Edge Roofing Ltd Ashington · Roofing

  North Edge Roofing offers professional roofing and property maintenance services in Cramlington and Ashington. Specialising in new roofs, repairs, fla

• N North Group (Lincs) Ltd Sleaford · Electrical

  Lincolnshire's leading electrical & renewable contractors, providing services for all project sizes to create a more sustainable future and keep busin

• N North Pole Air Conditioning Chigwell · Air conditioning

  North Pole Air Conditioning offers expert heating and cooling solutions across London and surrounding areas, with over 15 years of experience. Special

• N Northants Refrigeration and Air Conditioning Northampton · Air conditioning

  Northants Refrigeration & Air Conditioning: REFCOM certified specialists in Northampton with over 80 years combined experience. Offering free quotes,

• N Northstar Heating Darlington · Heating & ventilation

  Heating Engineers providing repairs and installations of Gas and Oil boilers, renewables and more! Stockton, Darlington and surrounding areas.

• N Northwest Renewables Ltd Manchester · Plumbing · 1-9 employees

  Northwest Renewables is a company focused on renewable energy solutions.

• N Norton Facilities Ltd Leicester · Air conditioning

  Domestic and commercial air conditioning, refrigeration, ventilation, catering equipment and facilities maintenance across Leicester and the Midlands.

• N Norton Group Sittingbourne · M&E contracting · 10-49 employees

  Norton is a leading technical M&E partner, trusted for projects delivered with safety, precision, and care since 2004. Offering Mechanical, Electrical

• N Norvent Pipework Ltd Cradley Heath · Heating & ventilation · 1-9 employees

  Norvent Ltd is an independent specialist services contractor providing solutions for ventilation, air conditioning, heating, industrial pipework, and

• N Norwest Projects Ltd Worsley · Heating & ventilation

  Norwest Projects offers 24/7 customer support for industry-leading HVAC services, including installations and breakdown support. With over 40 years of

• N Nos Hvac Ltd Bromsgrove · Heating & ventilation

  Nos Hvac Ltd - Experts in heating and air conditioning services. We are proud of our work and committed to meeting client needs professionally.

• N NOVACLIMA LTD Leighton Buzzard · Air conditioning

  Professional air conditioning installation in Milton Keynes and beyond. Heating, cooling, maintenance and repairs for homes and businesses.