Heating Engineers in Islington, London
Looking for a heating engineer in Islington? Our Gas Safe registered network covers every corner of the city — from Highbury to Holloway — for boiler breakdowns, annual servicing, replacements and full central heating installations. Engineers are insured, credentialed and local, and pricing is agreed before work begins.
Heating services in Islington
No Heating or Hot Water
No heat or hot water? Fast triage on the phone, then the nearest engineer.
from £99
Boiler Installation & Replacement
New boilers surveyed and fixed-quoted — no doorstep additions.
from £1,800
Central Heating Installation
New and replacement central heating — radiators, pipework, controls, boiler.
from £3,500
Radiator Repair & Installation
From stuck TRVs to full radiator upgrades — priced before we start.
from £85
Air Source Heat Pump Installation
Heat pumps surveyed honestly — suitability first, then a designed system.
from £7,000
Areas of Islington we cover
Our engineers work across the whole of Islington, including Highbury, Barnsbury, Canonbury, Holloway, Archway, Tufnell Park border, Angel, Finsbury Park, Clerkenwell, Old Street, Newington Green and Nag's Head — plus the surrounding Greater London area. Wherever you are, the job routes to the nearest qualified engineer with the right credentials for your fuel and appliance.
Carbon monoxide safety: symptoms, alarms and what to do — essential reading for every home with a fuel-burning appliance.
Frequently asked questions
How fast can a heating engineer reach me in Islington?
Total heating or hot water failures are prioritised and typically attended same day or next, depending on the hour and the season. Planned work — servicing, installations — is usually scheduled within days. You'll get an honest arrival window when you call, not a fiction.
Are your Islington engineers Gas Safe registered?
Every engineer taking gas work through the network holds current Gas Safe registration, verified before any job is assigned — and you can check their ID card against the Gas Safe Register on arrival. Oil work goes to OFTEC-registered engineers, heat pumps to MCS-certified installers.
Can you service my boiler as well as repair it?
Yes — annual servicing is core network work, with proper flue-gas analysis and a service record for your warranty. Booking the service in early autumn is the cheapest way to avoid a winter breakdown in Islington.
What should I do if my boiler stops working?
Run the safe checks first: thermostat and programmer, gas at other appliances, pressure gauge (top up via the filling loop if low), and in freezing weather the external condensate pipe. Then one reset. Our no-heating guide covers all eight checks in order.
What if I smell gas?
Leave the property, don't touch electrical switches, and call the National Gas Emergency Service free on 0800 111 999 immediately. That call comes before any repair booking — once the property is made safe, we can arrange the follow-up repair.