Boiler Repair in
London & Surrey
Same Day Service
Fast, reliable boiler repairs by Gas Safe registered engineers
From £90 +VAT • Emergency callouts • Fixed pricing
Also offering servicing, installations & safety certificates
How Can We Help?
Tell us what's going on and we'll point you to the right service — or just book online and we'll figure it out.
Why Choose Hey Boiler?
We're London's go-to heating specialists for a reason. Here's what sets us apart.
Gas Safe Registered
All our engineers are fully qualified and registered on the Gas Safe Register — the official UK body for gas safety. You're in safe hands.
Same-Day Service
We understand that boiler problems can't wait. That's why we offer same-day and next-day appointments across London and Surrey, Mon–Sat.
Fixed Prices
No surprise bills. We provide upfront, fixed pricing on all our services so you know exactly what you'll pay before any work begins. No hidden extras.
Fully Insured
We carry £5,000,000 public liability insurance and all work is backed by our 12-month workmanship guarantee, giving you complete peace of mind.
What Our Customers Say
Trusted by thousands of London homeowners and landlords. Don't take our word for it.
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Ahmed and his team at hey boiler ltd did an amazing job from start to finish replacing my combi boiler. He will always go the extra mile and exceed your expectations
8 Sept 2026 -
Brilliant service! They responded quickly, booked me in fast, and fixed my boiler with no hassle. Very efficient and professional throughout. It’s hard to find reliable tradespeople these days, but these guys are top class.
27 Feb 2026 -
Did a really good installing my boiler — Did a really good job converting my system boiler to a combi. Thank you Ahmed
5 Sept 2026 -
Ahmed provided boiler services for me in my rental flat for 3 years and I always found him to be reliable and reasonably priced. I have no hesitation being a repeat customer and recommending him to others
29 Mar 2026 -
Ahmad has been servicing my boiler for the last three years and is professional, offering a great service and going the extra mile. Highly recommend.
27 Jun 2026 -
Ahmed provided an excellent service. Despite some initial challenges in timing for completion of installation of a new boiler and the need for some repairs post completion, he met his promise and took care of everything. I am happy to recommend him and would definitely reach out and work with him and his team in the future
25 Sept 2026 -
Helpful, got the job done quickly, explained the job.
28 May 2026 -
Ahmed delivered an outstanding boiler service highly professional, efficient, and thorough. His attention to detail and friendly approach made the whole experience seamless. Truly exceptional workmanship.
23 Aug 2026 -
Can’t recommend Hey Boiler highly enough! They installed a new boiler for us. Amazing workmanship, punctual, and such lovely people. Also very competitive pricing. Thank you SO much.
18 Sept 2026 -
Fast Boiler Repair — Ahmed came over to fix my boiler in Hayes and did a really solid job. He knew exactly what he was doing and got it sorted quickly. Very happy with the service.
30 Mar 2026 -
I honestly didn’t know where to start, but I just have to say what an amazing experience I had with HeyBoiler. A friend referred me to them when I had a boiler emergency, and I’m so glad they did. I spoke to Ahmed and from the very first
25 Sept 2025 -
I’ve been using Ahmed at Hey Boiler for a few years now and wouldn’t go anywhere else. He’s always professional, punctual, and extremely knowledgeable. Every job has been done properly and efficiently, and he takes the time to explain
29 Mar 2026 -
Ahmed did a great job inspecting the boiler and gas. Very friendly and knowledgeable. Would highly recommend
30 Oct 2025 -
Had a error code with my boiler found hey boiler online ahmed came out same day and replaced the pcb at a reasonable cost. Very knowledgeable and helpful.
18 Sept 2026 -
Excellent boiler service carried out. Arrived on time, completed a thorough inspection and service, and explained everything clearly. Professional, reliable, and left the area clean and tidy. Highly recommend for anyone needing a boiler service.
29 Jul 2026 -
I'm a landlord and used Hey Boiler for a boiler repair in one of my rental properties. They were professional, turned up on time, and fixed the issue quickly. The engineer was polite and explained the problem clearly, which I really
25 Sept 2025
Clear, Upfront Pricing
No surprise bills — every price below is fixed and agreed with you before any work begins.
| Service | Starting Price | What's Included | |
|---|---|---|---|
| Boiler Repair | From £90 +VAT | Fast, fixed-price boiler repairs — day or night. | Details → |
| Boiler Servicing | From £80 +VAT | Keep your boiler safe, efficient, and under warranty. | Details → |
| Gas Safety Certificate | £80 +VAT | Stay compliant with an annual CP12 inspection. | Details → |
| Electrical Safety Certificate & PAT Testing | From £150 +VAT | Certified electrical checks for safe, compliant properties. | Details → |
| Boiler Installation | £1,800 +VAT | Efficient new boiler installs with warranty included. | Details → |
Every job includes a full written quote before work starts, a Gas Safe registered engineer, and our 12-month workmanship guarantee. Final price depends on the specific fault or job found on inspection.
Common Questions
A few things people usually ask before booking.
Do you offer same-day appointments?
Do all your services include upfront pricing?
Are your engineers Gas Safe registered?
Areas We Cover
Our engineers are based across London and Surrey, ensuring fast response times across all service areas.
Ready to Book?
Fixed prices, Gas Safe registered engineers, and same-day appointments available across London and Surrey.