London's Most TrustedHeating Engineers
Gas Safe boiler repair, installation, CP12 certificates & emergency plumbing across all London boroughs. We respond within the hour.
What We Do
Everything Heating & Plumbing
Gas Safe engineers covering every heating and plumbing need across all London boroughs.
Boiler Installation
A-rated boilers fully fitted with full manufacturer warranty.
Gas Safe Registered
All engineers verified
Why Choose Us
London's Heating Experts — Trusted by 480+ Customers
480+
5-Star Reviews
4.9★
Google Rating
24/7
Emergency Line
10yrs+
Experience
Gas Safe registered engineers — IDs shown on every visit
Same-day and next-day appointments available 7 days a week
Transparent pricing — no hidden fees, quoted upfront
12-month parts and labour guarantee on all repair work
Digital invoices and certificates sent within minutes of job completion
Simple Process
Booked, Fixed & Done
From first contact to job complete — usually the same day.
Book Online or Call
Fill our 3-step form or call 020 3887 4364. We confirm your booking within 1 hour, 7 days a week.
Engineer Arrives
A Gas Safe engineer arrives on time, in uniform, with the right tools and parts for your job.
Job Complete
Guaranteed work with a 12-month warranty. Digital invoice sent instantly. CP12 certs issued same day.
Customer Reviews
480+ Five-Star Reviews Across London
“Nahid fixed our boiler in under 2 hours. Professional, clean, explained everything. 10/10!”
James M
Hackney
“Best CP12 service in London. 8 properties done, digital certs same day. Great bulk pricing.”
Sarah P
Letting Agent, Tower Hamlets
“Emergency call at 11pm and they came! Saved us from a freezing night. Absolutely brilliant.”
David C
Tower Hamlets
“Power flush made a huge difference. House finally heats up properly for the first time.”
Emma W
Islington
“New boiler fitted in one day, spotlessly clean. Best decision we made this winter.”
Omar H
Redbridge
“Quick, professional, great value. Will never use another heating company in London.”
Linda K
Greenwich
Service Area
We Cover All of London
From East to West, North to South — our Gas Safe engineers reach every corner of the capital within 90 minutes.
Not on the list? Call us — we likely cover your area too.
Ready to Book? We Confirm Within 1 Hour.
Same-day service available. 24/7 emergency line for urgent jobs.