Trusted HVAC Contractors in London

The highest-rated Heating & Air Conditioning companies out of 61 vetted & reviewed in the London area.

Evans and Son Heating & Cooling Ltd

Evans and Son Heating & Cooling Ltd

(35)
  • Room
  • Home
  • Loft Conversion
“Great, very friendly service. The team was helpful, answered all our questions and effectively installed our new air conditioning unit. Very pleased with the work they did! Positive Responsiveness, Punctuality, Quality, Professionalism, Value Service...”
In Business Since 2012
Free Initial Consultation
Castle Court, 41 London Rd, Reigate RH2 9RJ
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Quantum Electricians & Plumbers

Quantum Electricians & Plumbers

(44)
Electrics, Plumbing, Drainage
“Really responsive, came out the same day and resolved the issue on the spot. Good communication on what the issue was, and how to resolve. Very happy with Rob the electrician, and the support team back at base.”
Coupons & Offers
Emergency Services
Transparent Fees & Pricing
Niddry Lodge, 51 Holland St, London W8 7JB
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Pimlico Plumbers

Pimlico Plumbers

(26)
Electrics, Plumbing, Roofing
“Great service today in Lewisham, filled in last minute as another firm let me down. Rhys was professional and on time and done a superb job putting up two curtain poles and a shelf. Absolute credit to Pimlico Plumbers! 10/10”
Coupons & Offers
In Business Since 2002
Emergency Services
Pimlico House, 1 Sail St, London SE11 6NQ
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Master Gas London

Master Gas London

(50)
Landlord Gas Safety Certificate, Gas Pipe Installation, Homeowner Gas Safety Certificate
“I have been using Mastergas for a number of years for all my boiler and heating related jobs. I cannot recommend enough. Ediz is receptive, reliable and his work is to the highest standard. Professional, knowledgeable, informative and overall to...”
Transparent Fees & Pricing
In Business Since 2018
Free Initial Consultation
Emergency Services
83 Brookscroft Rd, London E17 4JP
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Geo Thermal

Geo Thermal

(49)
Boiler Repair, Boiler Installation, Other Gas Services
“Very knowledgeable, reliable, and trustworthy. From fixing an issue or doing my annual boiler service, I've always been very happy with the service. I would not hesitate in recommending Geo Thermal.”
Emergency Services
Free Initial Consultation
41 Sittingbourne Ave, London EN1 2DB
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HIU Service & Repairs R&B London HIU Engineers Limited

HIU Service & Repairs R&B London HIU Engineers Limited

(49)
Mvhr Domestic Ventillation System, Hius Heat Interface Units, Cylinders & Thermal Stores
“R&B London HIU services were phenomenal. The person came to our house, took care of the testing and properly conducted the inspection. Really happy with the timely services.”
Transparent Fees & Pricing
In Business Since 2018
Emergency Services
Office No 7, 35-37 Ludgate Hill, London EC4M 7JN
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Citywide Boiler Repairs

Citywide Boiler Repairs

(49)
Boiler Replacement, Boiler Repair, Boiler Installation Notting Hill
“Really recommend! The service was quick and efficient and Pavel gave us great advice as to how we should fix our boiler! Services Heating system repair”
Emergency Services
Free Initial Consultation
5 St Ervans Rd, London W10 5QX
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James Winney Heating

James Winney Heating

(49)
Boiler Replacement and Installation in South London, Boiler Installation and Replacement – Vented and Unvented, Boiler Repairs and Central Heating Repairs
“James came to fix our boiler and got the job done well, we had hot water back in no time! Very friendly, quick turn around, would use again :) Positive Value Services Heating system maintenance”
Free Initial Consultation
In Business Since 2009
Emergency Services
1 Meadfoot Rd, London SW16 5BL
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Pulse Plumbing & Heating Ltd

Pulse Plumbing & Heating Ltd

(50)
  • Work
  • Job
  • Quote
“I would highly recommend Josh. We had a tricky shower issue which Josh took care of very easily, even sourcing the replacement parts. He's a friendly guy and reasonably priced. Would definitely call again for any plumbing issue! Positive Responsivene...”
Emergency Services
Transparent Fees & Pricing
72 Ormeley Rd, London SW12 9QG
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Heatmaster London Ltd.

Heatmaster London Ltd.

(49)
  • Engineer
  • Boiler
  • Skills
“Nick, the heating engineer, was an absolute lifesaver! He promptly tackled my leaky boiler with precision and expertise. His professionalism and quick resolution deserve high praise. Highly recommended for any heating issues!”
Emergency Services
In Business Since 2018
Free Initial Consultation
LONDON Certified
67 Daneland, London, Barnet EN4 8PZ
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Cooling Services Ltd

Cooling Services Ltd

(49)
Domestic Air Conditioning & Heating, Commercial Air Conditioning
“Sonny and his colleagues were excellent for the AC installation in my new home. Their advice is knowledgeable and professional. Also, their jobs done with extremely tidy is most impressed. Highly recommend them!”
Emergency Services
110 Sutton Ct Rd, Chiswick, London W4 3EQ
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Flowline Heating & Plumbing Ltd

Flowline Heating & Plumbing Ltd

(48)
  • Price
  • Boiler
  • System
“100% first class service! Very impressed with Kris and Flowline Heating & Plumbing. Everything promised was delivered efficiently and on time. He was extremely knowledgable, experienced and repaired our problem speedily and at a competitive price....”
Free Initial Consultation
In Business Since 2022
Emergency Services
Richmond Rd, London E8 3HY
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Boiler & Heating Care Ltd

Boiler & Heating Care Ltd

(43)
Air Source Heat Pumps, Boiler Installations, Commercial Boilers
“I had Shaqir fix my boiler..what a lovely guy..done a really good job. very clean worker. my boiler is now in good working order. I can't thank him enough.”
Transparent Fees & Pricing
In Business Since 2021
Emergency Services
UNIT 15, Leyton Business Centre, Etloe Rd, London E10 7BT
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Gogo Boilers

Gogo Boilers

(39)
Power Flushing, Book a Boiler Service, Landlord Certificate
“Fault on 3 way power valve. First class service provided by engineer James. He went the extra yard to complete the repair. Positive Professionalism Services Heating system repair, Heating system installation”
Family Business
Emergency Services
Transparent Fees & Pricing
344 Footscray Rd, London SE9 2EB
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Be Cool Refrigeration & Air-Conditioning

Be Cool Refrigeration & Air-Conditioning

(47)
Commercial Installation, Domestic Installation
“Fantastic service from Sina! We were advised by our sawmill maintenance provider our CNC machine chiller needed re-gassing. Sina re-gassed but did not fix the problem. Instead of leaving us in the lurch, Sina spent time trouble shooting and discov...”
Emergency Services
35-37 Ludgate Hill, London EC4M 7JN
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LW Plumbing & Heating Solutions LTD

LW Plumbing & Heating Solutions LTD

(50)
  • Radiator
  • Boiler
  • Quote
“Lui fixed an issue for us that a previous plumber had failed to properly identify. He is responsive, reliable and reasonably priced. Would highly recommend!”
In Business Since 2021
Emergency Services
3 Southwest Rd, London E11 4AW
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Northcote Plumbing and Electrical

Northcote Plumbing and Electrical

(48)
Central Heating, Electrical Work, Boiler Installation
“Nipped in for a spare part, was given the most helpful advice after a problem solving session. Could not recommend more highly, absolutely delightful! Positive Quality, Professionalism, Value Services Plumbing pipe repair”
Family Business
Emergency Services
Transparent Fees & Pricing
72 Chatham Rd, London SW11 6HG
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Cercel Plumbing and Heating

Cercel Plumbing and Heating

(50)
  • Call
  • Efficient
  • Boiler
“Peter is amazing, had a burst pipe and quickly stopped it from the water valve tap, he came out in 30 minutes and replaced the burst pipe, checked everything and had amazing communication, highly recommend.”
68 Gleneagle Rd, London SW16 6AF
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Koncore Plumbing & Heating

Koncore Plumbing & Heating

(46)
  • Future
  • Price
  • Solution
“I contacted koncore after a recommendation from a colleague. I had a problem with my boiler, I contacted 5-7 other local plumbers and none were able to help me out, but Koncore was able to come check it out, diagnose the problem and fix it the same d...”
Free Initial Consultation
Licensed
Emergency Services
4 Newland Rd, London N8 7SL
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Av Plumbing & Gas Ltd

Av Plumbing & Gas Ltd

(49)
  • Job
  • Boiler
  • Price
“The company was highly recommended to me. Now I know why. Knowledge 5* Professional 5* Cleanliness 5* On time 5* Advice 5* Initiative 5* Pricing 5* Trust them to do a great job 👏”
7++ Years Experience
Emergency Services
99A Cobbold Rd, London NW10 9SL
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Viking Heating

Viking Heating

(43)
Boiler Repair, New Boilers, Boiler & Heating Care Plans
“Once again Viking Heating came to the rescue. This time a leaking toilet. Prompt response to stop the flood and then fix the issue permanently. Excellent service and communication.”
Transparent Fees & Pricing
In Business Since 2022
Free Initial Consultation
Emergency Services
134 London Rd, Southborough, Tunbridge Wells TN4 0PL
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Touch

Touch

(40)
Catering Gas Safety Certification In Loughton, Gas Safety Certificate, Power Flushing Service in London
“So professional Mr Muhammed is so kind and expert on boiler, help me in replace my flat's old boiler which worked for 20 year! I am happy with this company! Trust them!mate”
Transparent Fees & Pricing
In Business Since 2019
Emergency Services
5 Stepney Causeway, London E1 0JW
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C Anderson & Sons LLP

C Anderson & Sons LLP

(44)
  • Work
  • Boiler
  • Charged
“Josh came to fix a leak in our bathroom. Very happy with the service, he was polite, explained what he was doing and got on with it, with no fuss. Thanks”
Transparent Fees & Pricing
In Business Since 2000
Emergency Services
25 Filmer Rd, London SW6 7BP
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Boiler Engineer 4U

Boiler Engineer 4U

(50)
Air-Conditioning, , Gas Safe Services
“Engineer arrived on time and carried out checks etc to my satisfaction. Very pleasant to deal with and will happily use again. Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services Heating system repair, Heating system mainte...”
Free Initial Consultation
17 Strathdon Dr, London SW17 0PR
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HVAC, Heating & AC Services in London Cost Estimates

Minimum cost
£2198
Maximum cost
£13169
National Average
£6857
Avg Per Hour Rates
£183
£4707
£9087
Typical price range is based on 456 cost profiles
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Average Cost £6857
Minimum cost £2198
Maximum cost £13169
Avg Per Hour Rates £183

Typical range $4707 to $9087 is based on 456 cost profiles.

Why these companies made our list

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