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Which HVAC Contractor Should You Choose in London?

Review 164 HVAC contractors across London, including South London, East London and West London, and find out what each company offers. Consider customer feedback and business details, then shortlist providers who handle the type of heating or air conditioning work you need.
Central London (27)
East London (40)
Kensington and Chelsea (1)
North London (16)
South London (44)
Sutton (1)
West London (35)
Not rated yet
Marble Heating
Not rated yet
We pioneered natural stone heating solutions in the UK market
Discover energy-efficient stone heating systems from Marble Heating, London's leading provider of electric and hydronic radiators, infrared panels, and bespoke heating solutions.
Electric Stone Radiators Hydronic Stone Radiators Bespoke Stone Radiators
0845 230 0877 Call Profile
Not rated yet
Sabreglen Refrigeration
30 Years
Emergency
Not rated yet
We have over 25 years of specialist experience in HVAC systems
Sabreglen Refrigeration Ltd offers professional air conditioning installation, commercial refrigeration systems, and 24/7 maintenance services across London and the South East. With 25+ years of expertise and F Gas-certified engineers.
Air Conditioning Installation Commercial Refrigeration Systems Emergency Repairs
020 8694 1144 Call Profile
Sutton Plumbing
11 Years
Emergency
Not rated yet
Sutton Plumbing
11 Years
Emergency
Not rated yet
We have over 10 years of plumbing experience in South London
Sutton Plumbing offers reliable plumbing, heating, and emergency services in London with Gas Safe certified engineers and over 10 years of experience.
Boiler Installation Emergency Plumbing Underfloor Heating
07969 198558 Call Profile
Air Conditioning
26 Years
Emergency
Not rated yet
Air Conditioning
26 Years
Emergency
Not rated yet
25+ years of specialist HVAC experience in London
Trusted London HVAC specialists offering air conditioning installation, refrigeration services, and ventilation solutions since 2000. Refcom-certified engineers provide rapid response repairs and energy-efficient systems.
Air Conditioning Installation Refrigeration Services Ventilation Systems
020 8058 2548 Call Profile
Arctic Air Con
27 Years
Emergency
Not rated yet
Arctic Air Con
27 Years
Emergency
Not rated yet
20+ years delivering HVAC solutions across London and the Home Counties
Leading London HVAC specialists offering air conditioning installation, maintenance, and 24/7 emergency repairs. Trusted by NHS, Network Rail, and Nissan since 1999. ISO-certified engineers.
Air Conditioning Installation HVAC Maintenance Emergency Repairs
020 3384 5010 Call Profile
A 1 Boilers
25 Years
Emergency
Not rated yet
A 1 Boilers
25 Years
Emergency
Not rated yet
Established in 2001 with Gas Safe registered engineers
Trusted boiler installation, repairs, and servicing in London since 2001. Gas Safe engineers, no call-out charges, and 24/7 emergency support available.
Boiler Replacement Boiler Repairs Boiler Servicing
020 8279 4782 Call Profile
Not rated yet
A D K Kooling
Emergency
Not rated yet
We have over 120 years of combined experience in the cooling industry.
A D K Kooling offers professional air conditioning and refrigeration services in London, including installation, maintenance, and emergency repairs. With 120+ years of combined experience and F-Gas certification, we deliver reliable, cost-effective coolin
Air Conditioning Installation Commercial Refrigeration Planned Preventative Maintenance
020 3974 1419 Call Profile
Not rated yet
Flush Plumbing and Heating
18 Years
Emergency
Not rated yet
We have over 20 years of experience in plumbing and heating services.
With over 20 years of experience, Flush Plumbing and Heating provides reliable, Gas Safe certified plumbing and heating solutions in West London, combining quality workmanship with eco-friendly practices.
Boiler Installations Plumbing Repairs Heating Systems
020 3837 4960 Call Profile
Not rated yet
Integral
25 Years
Not rated yet
We have over 20 years of experience in executive recruitment within financial and professional services.
Integral is a global executive search firm offering specialist recruitment solutions in financial services, tax, compliance, and legal technology since 2001.
Executive Search Business Intelligence Market Mapping
020 3195 1930 Call Profile
Not rated yet
West London Plumbing
Emergency
Not rated yet
Worcester Bosch and Vaillant accredited installers
Trusted London plumbing specialists offering boiler installations, emergency repairs, and gas safety certificates. Worcester Bosch accredited installers with 0% finance options and 24/7 emergency services.
New Boiler Installation Boiler Repair Boiler Service
020 3561 4415 Call Profile