Boiler Installation & Repair in Bushey & North London
Combi, system and regular boilers installed, repaired and serviced by Gas Safe registered engineers across Bushey, Watford, Borehamwood and North London, with clear pricing and manufacturer warranties.
Whatever It Needs, We've Got It Covered
The Right Boiler for Your Home
Not sure what you need? We'll recommend the right fit for your home.
Combi Boilers
Compact and space-saving, heating water on demand straight from the mains, no tank or cylinder needed.
System Boilers
Built for higher hot-water demand, working with a separate cylinder to supply multiple bathrooms at once.
Regular Boilers
The traditional setup with a cold water tank and hot water cylinder, a straightforward swap for older systems.
Common Faults We Fix
Everything That Keeps It Running
From Survey to Switch-On
Brands We Install
Boiler Questions, Answered
Why is my boiler leaking?
Leaks are usually down to a failed seal, a corroded pipe joint, or pressure-relief valve discharging due to high system pressure. Turn off the boiler and give us a call so we can diagnose it safely.
Why does my boiler keep losing pressure?
A slow pressure drop usually points to a small leak somewhere in the system, or air being released through a valve. We can pressure-test the system to find the cause.
How often should a boiler be serviced?
Once a year. An annual service keeps your boiler running safely and efficiently, and is usually required to keep the manufacturer's warranty valid.
How long does a boiler installation take?
A straightforward like-for-like swap is usually finished in a single day. More involved jobs, such as changing boiler type or relocating it, can take two days.
What is a system flush and do I need one?
A system flush forces a cleaning fluid through your radiators and pipework to clear out built-up sludge and rust. We recommend it for older systems before fitting a new boiler.
Which boiler brands do you install?
We install all major brands, including Worcester Bosch, Vaillant, Ideal, Baxi, Viessmann, Main and Glow-worm, so we can recommend what genuinely suits your home.
Which areas do you cover for boiler installations and repairs?
Our gas engineers cover Bushey, Watford, Borehamwood, Radlett and the rest of South Hertfordshire, plus North and North West London, including Barnet, Edgware, Finchley, Hendon, Harrow, Hampstead and Camden Town. See our Areas We Cover page for the full list.
Do you offer emergency boiler repairs?
Yes, for no heat or hot water emergencies, call us and we'll get a Gas Safe registered engineer out to you as quickly as possible.
Not Sure What's Wrong?
Send us a photo or video of the problem, including the make, model and any error codes on your boiler, and we'll get back to you with a free initial estimate.
Send us a photo or video of the problem on WhatsApp
Need a Gas Engineer in Bushey or North London?
Tell us what's going on and we'll get a Gas Safe registered engineer to you fast, anywhere across Hertfordshire and North London.