At WEFIX, we provide heating services for residential and commercial properties across London. Available 24 hours a day, our Gas Safe registered engineers respond to heating issues, boiler breakdowns, and urgent repairs with a one-hour emergency response.

Our fully qualified heating engineers provide emergency heating and boiler services across London. We focus on rapid response, reliable, and professional repairs for heating systems, boilers, and gas appliances.
Our engineers operate round the clock rapid emergency response and aim to attend within 1 hour, subject to availability.
Call us on 020 7889 1111 or Book Now
Our fully verified engineers deliver heating services across London for residential and commercial properties. The team handles boiler work, central heating systems, and gas appliances, with a focus on clear communication and work completed to a high standard.
Our local gas engineers with a wealth of experience respond to boiler emergencies, boiler breakdowns, and urgent heating repairs. Services include boiler repairs, fault diagnosis, annual servicing, and routine maintenance. Emergency callouts are available 24 hours a day, with rapid responses across the London area.
We carry out heating installation for boilers, radiators, thermostats, and central heating systems. This includes new boiler installation, system replacement, and upgrades for houses and commercial properties. Our engineers install efficiently and test the system before completion.
We provide annual servicing and routine maintenance for central heating systems. This includes boiler servicing, radiator checks, system performance testing, and power flushing where required. Regular maintenance supports efficient heating and reliable hot water.
Our heating engineers carry out heating repairs for faulty radiators, pumps, thermostats, pressure issues, and system leaks. Repairs are completed efficiently using appropriate parts, with safety and long-term reliability as the priority.
EXCELLENT Based on 797 reviews Posted on Martin DavisTrustindex verifies that the original source of the review is Google. Very good service - thank you.Posted on Sam AlbermanTrustindex verifies that the original source of the review is Google. James was excellent - he was calm, reassuring and proficientPosted on Mark PattisonTrustindex verifies that the original source of the review is Google. We had Luke come over and he was great - inspected the problem, and then took the time to explain the situation in detail. Would use the service again.Posted on Daniele QuartuTrustindex verifies that the original source of the review is Google. WeFix arranged the boiler health check on the same day, they were at my flat within a few hours after contacting them. Mark was nice and easy to talk to. Check was thorough and full report was provided. Great experience, thanx a lot.Posted on Rebecca ByattTrustindex verifies that the original source of the review is Google. Rob was super clean and efficient, very friendly and helpful and did a great jobPosted on KyTrustindex verifies that the original source of the review is Google. Great service and company was able to fix my issue in a hour, same day call out and Josh was very professional and polite, would definitely recommendPosted on Ryan WatsonTrustindex verifies that the original source of the review is Google. First time using WeFix and I’ll definitely be back. Had a few dodgy doors that needed fixing and Alex did a cracking job. Really nice guy too — considerate and thorough. Thanks so much!Posted on Joseph AyoubTrustindex verifies that the original source of the review is Google. Steve was great
WEFIX provides heating services across London, covering boiler installation, servicing, maintenance, and emergency heating repairs. Our registered and certified engineers work with residential and commercial properties to bring you reliable service completed to a high standard.
If it is heating-related, we can diagnose it quickly and recommend the most cost-effective fix.
EXCELLENT Based on 797 reviews Posted on Martin DavisTrustindex verifies that the original source of the review is Google. Very good service - thank you.Posted on Sam AlbermanTrustindex verifies that the original source of the review is Google. James was excellent - he was calm, reassuring and proficientPosted on Mark PattisonTrustindex verifies that the original source of the review is Google. We had Luke come over and he was great - inspected the problem, and then took the time to explain the situation in detail. Would use the service again.Posted on Daniele QuartuTrustindex verifies that the original source of the review is Google. WeFix arranged the boiler health check on the same day, they were at my flat within a few hours after contacting them. Mark was nice and easy to talk to. Check was thorough and full report was provided. Great experience, thanx a lot.Posted on Rebecca ByattTrustindex verifies that the original source of the review is Google. Rob was super clean and efficient, very friendly and helpful and did a great jobPosted on KyTrustindex verifies that the original source of the review is Google. Great service and company was able to fix my issue in a hour, same day call out and Josh was very professional and polite, would definitely recommendPosted on Ryan WatsonTrustindex verifies that the original source of the review is Google. First time using WeFix and I’ll definitely be back. Had a few dodgy doors that needed fixing and Alex did a cracking job. Really nice guy too — considerate and thorough. Thanks so much!Posted on Joseph AyoubTrustindex verifies that the original source of the review is Google. Steve was great
I got charged for 150 pounds for visit and I have been told to pay additional 1000.00 pounds to fix my boiler , because it is German company Viessmann boiler part will cost 350.00 pounds plus labour 650 that makes 1000 pounds That is half of price of new boiler plus installation ! Refused to pay scam beg called different company Mason plumbers UK and paid 250.00 fixed charge , no new parts were needed ! It is scam company , do not trust Pimlico plumbers , scammers , I will never ever call them again
Pimlico plumbers gave me a 12 to 6 pm time slot for my faulty boiler. They arrived at 6.50 pm,nearly one hour late and couldn’t get parts as everywhere was closed. Firstly,I would have expected a courtesy call to advise me they were going to be late.Secondly,They should have called me to reschedule. I was charged £180 plus VAT on top for an engineer to visit for 15 minutes to tell me everything’s closed. Won’t be using them again.Very poor
Overpriced and questionable upselling, rude customer service that threatened to report me to debt collection because I challenged their assessment, I was thoroughly disappointed and won’t ever be using them again.
Avoid this terrible company at all costs. I have had numerous bad experiences with them. They have literally charged me £500 to change a thermostat that was only replaced a year ago, they didn’t even confirm they were charging that part with me. Just left and said they what they had done. Disgraceful!!! Should be illegal
Overpriced and questionable upselling, rude customer service that threatened to report me to debt collection because I challenged their assessment, I was thoroughly disappointed and won’t ever be using them again.
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Below we have answered some common questions about our heating services, boiler work, and central heating support across London.
We provide central heating services across London, including repairs, servicing, and central heating installations for residential and commercial properties.
Yes. Our heating engineers install and replace gas boiler systems, depending on the property and system requirements.
Yes. We provide combined plumbing and heating services, covering boilers, radiators, pipework, and hot water systems.
Yes. Emergency heating and boiler services are available 24/7, including response to urgent heating faults, subject to availability.
Yes. At WEFIX, all work is carried out by Gas Safe registered and qualified fully vetted heating engineers.