24/7 EMERGENCY
Burst pipe? Boiler down? No hot water? Engineers on call right now —
Mon–Fri 8am–6pm · Sat 9am–5pm ·
Emergency line open 24/7
Gas Safe Reg: 123456
Trustpilot 4.9★
24/7 EMERGENCY
Burst pipe? Boiler down? No hot water? Engineers on call right now —
Emergency line open 24/7
Gas Safe Reg: 123456
Trustpilot 4.9★
New boiler installation across Islington — combi, system and conventional boilers fitted by Gas Safe registered engineers. Fixed price agreed before we start, up to 10-year warranty, and a job completed in a day for most homes.
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🔒 No obligation. Fixed price confirmed before any work starts.
Most boiler problems don’t fix themselves — rising energy bills, strange noises, and repeated breakdowns are signs it’s time for a proper installation rather than another repair.
Common in Angel and Finsbury Park’s flats and conversions — a 15+ year old boiler is often costing far more to run than a modern replacement.
Repeated call-outs and repairs on the same boiler are usually a sign it’s more cost-effective to replace than to keep patching.
Common in Highbury’s larger period houses — an undersized boiler struggles once more than one bathroom is in use.
A boiler type that was never right for your property’s size or hot water demand from the start — we’ll recommend the correct fit.
A complete, end-to-end installation — not just the fitting. From removing your old boiler to a fully tested, certified system.
We assess your existing system, hot water demand, and property layout, and confirm the right boiler type before agreeing a fixed price.
Your old boiler is safely disconnected and removed, along with any redundant pipework, tanks or cylinders no longer needed.
Your new boiler is fitted to manufacturer specification with any necessary pipework upgrades, then connected to gas, water and flue.
A full safety and performance check, system flush if required, Gas Safe certification, and a walkthrough of your new controls.
Our engineers are qualified to fit every boiler type — matched to your Islington property, not a one-size-fits-all default.
Heats water on demand with no tank or cylinder needed — a space-saving option well suited to Angel and Finsbury Park's flats.
Combines a boiler with an unvented hot water cylinder for strong pressure to multiple outlets — ideal for larger Highbury homes.
Works with an existing hot and cold water tank setup — often the right like-for-like choice for period properties in Archway.
A new boiler isn’t just a repair — it changes how your home runs, every single day.
Modern boilers run significantly more efficiently than units over 10 years old, cutting heating costs from day one.
No more cold showers or lukewarm radiators — a correctly sized boiler meets your home’s actual demand.
Up to 10 years’ warranty on leading brands including Worcester Bosch, Vaillant, Ideal and Glow-worm.
Your installation is registered and certified, giving you documented proof of a safe, compliant installation.
Costs vary by boiler type, property size, and any additional pipework required. All prices are fixed and agreed before work starts — no surprises.
Like-for-like
Most Common
Family Homes
Period Properties
Clean, Tidy Installation
All work areas are protected throughout the job, old parts removed properly, and your home left cleaner than we found it.
We fit leading brands — Worcester Bosch, Vaillant, Ideal — with quality pipework and fittings, not the cheapest available parts.
Every installation is priced and agreed with you before work begins. No call-out charge and no hidden extras on the final bill.
Our engineers are based locally, not dispatched from far across the city — meaning faster appointments across Angel, Highbury, Holloway and Archway.
Hundreds of Islington homeowners have rated our boiler installation service five stars for speed, quality and communication.
Read all reviews on Trustpilot →
“Our 18-year-old conventional boiler in Archway finally gave up. The engineer talked us through combi vs system options honestly, and the system boiler they fitted has completely solved our pressure problems.”
“Quick install — in and out within a day for a full combi boiler replacement in our Angel flat. No leaks, quiet running, and the price didn’t change from the original quote.”
“We’d had poor hot water pressure for years in our Highbury house. Got a system boiler installed and the difference across both bathrooms is unbelievable. Very happy with the whole job.”
Most installations are completed within a single day. A straightforward like-for-like combi swap typically takes 4–6 hours. Conversions — such as conventional to combi — or homes needing new pipework may take a full day or occasionally two. We'll confirm a realistic time estimate at the free assessment.
It depends on your property size and hot water demand. Combi boilers suit flats and smaller homes without space for a tank. System boilers suit larger homes with multiple bathrooms. Conventional boilers often suit period properties with an existing tank setup, common in Archway. We'll advise on the right fit during your free assessment.
In most cases, yes — building regulations recommend a system cleanse before installing a new boiler, ranging from a simple flush to a full power flush depending on how contaminated the existing system is. This is assessed and quoted as part of your fixed price.
Manufacturer warranties of up to 10 years are available on leading brands including Worcester Bosch and Vaillant, in addition to our own workmanship guarantee on the installation itself.
Fixed price agreed before we start. Gas Safe registered engineers. Most installations completed in a single day.
We also cover these neighbouring boroughs — same fixed prices, same engineers.