Boiler repair in Edgware,fixed by Gas Safe engineers,day or night
Fast diagnosis and repair for Edgware homes, plus servicing, landlord certificates and new boilers from a team just across the border in Harrow.
20 years
trade experience
24/7
emergency cover in Edgware
£10m
public liability cover
Up to 10 yrs
boiler warranties
Local to Edgware
Heating and gas engineering in Edgware
Where we work in Edgware
Edgware is a short journey from our Harrow base along the A410 and A5. We cover Edgware town centre, Burnt Oak borders, Canons Park, Broadfields and the residential streets either side of Edgware Road and Station Road.
Getting to you
We work from Banner House, 29 Byron Road, Harrow, and cover Edgware as part of our regular North West London area. Our emergency service runs 24 hours a day, 7 days a week. When you call, we'll give you an honest arrival time for Edgware based on that day's bookings, rather than a promise we can't keep.
Homes in Edgware
Edgware grew rapidly after the Northern line arrived in the 1920s, so streets of interwar semi-detached and terraced houses dominate. There are also post-war homes, purpose-built flats and newer developments near the town centre, with a sizeable rental market.
Heating services for Edgware homes
Heating needs in Edgware homes can include boiler breakdowns, ageing boilers that need replacing, annual servicing and gas safety certificates for rented homes and flats. Flats bring their own considerations, such as flue routes and space for the boiler.
Services in Edgware
Everything your heating needs, available in Edgware

Boiler Installation in Edgware
Worcester Bosch and Vaillant approved installs with up to 10-year manufacturer warranties.
Bespoke quote after survey
Get a quote for boiler installation
Boiler Servicing in Edgware
Annual boiler service from £100 to keep your boiler safe, efficient and within warranty.
From £100
Get a quote for boiler servicing
Boiler Breakdown & Repair in Edgware
Fast diagnosis and repair to get your heating and hot water back on.
Get a quote for boiler breakdown & repair
Emergency Boiler Repair (24/7) in Edgware
Breakdowns and heating faults handled 24 hours a day, 7 days a week.
Get a quote for emergency boiler repair (24/7)
Landlord Gas Safety Certificate (CP12) in Edgware
Fixed-price CP12 certificates for landlords at £75.
£75
Get a quote for landlord gas safety certificate (cp12)
Heating Fault Finding in Edgware
Accurate diagnosis of cold radiators, pressure loss, noisy systems and control faults.
Get a quote for heating fault finding
Power Flushing & Radiator Installation in Edgware
Clear sludge from your system and add or replace radiators.
Get a quote for power flushing & radiator installation
Hot Water Cylinder Installation & Repair in Edgware
Unvented and vented cylinders installed, replaced and repaired.
Get a quote for hot water cylinder installation & repair
Heat Pump Installation & Servicing in Edgware
Air source heat pump installation and servicing across Hertfordshire and London.
Get a quote for heat pump installation & servicing
Underfloor Heating Installation & Maintenance in Edgware
Wet underfloor heating installed and maintained for even, comfortable warmth.
Get a quote for underfloor heating installation & maintenance
Smart Heating Controls in Edgware
Smart thermostats and controls to manage your heating from your phone.
Get a quote for smart heating controls
General Plumbing in Edgware
Leaks, taps, toilets, pipework and general plumbing repairs.
Get a quote for general plumbingWhy choose us in Edgware
Proof, not promises
J&L Gas & Renewables Limited brings 20 years of trade experience to homes in Edgware and across North West London. We're Gas Safe registered (number 961481), so you can check us on the Gas Safe Register before we arrive.
As approved installers for Worcester Bosch and Vaillant, we can offer manufacturer warranties of up to 10 years on new boilers fitted in Edgware. Copper pipework carries our 10-year guarantee, and every job is covered by £10 million public liability insurance.
CP12 certificates are £75, boiler servicing starts from £100, and a combined visit starts from £150. If anything isn't right after an installation, we commit to putting it right until you're fully satisfied.
Gas Safe registered
No. 961481
Approved installers
Worcester Bosch & Vaillant
24/7 service
Breakdowns in Edgware, day or night
£10m insured
Public liability cover
10-year guarantee
On copper pipework
Clear pricing
CP12 £75 · service from £100
Local issues
Common heating problems in Edgware homes
Interwar housing stock
Edgware's 1920s and 1930s homes often have boilers that have been replaced more than once on the same old pipework. Sludge and corroded radiators are common causes of breakdowns.
Flats and limited space
In purpose-built flats, boiler position and flue route are often restricted. A compact combi is usually the practical option, sized correctly for the flat.
Hard water
Hard water means limescale in combi boilers and cylinders, often heard as a kettling noise. Servicing and scale protection help.
Rented homes
Landlords in Edgware need annual CP12 checks and a reliable response when tenants lose heating. Our CP12 is £75, or from £150 with a service.
Our process
How a job in Edgware works, step by step
01
Call or send the form
Tell us what you need and your postcode. You speak to us directly, any time of day.
02
Clear price
CP12 £75, servicing from £100 and combined visits from £150; a written quote after survey for installations.
03
Gas Safe engineer attends
A registered engineer arrives, inspects and diagnoses before any work starts.
04
Work & testing
We complete the job, then test for safe, correct operation of heating and hot water.
05
Handover & guarantee
We explain what was done, register warranties and fix any installation issue until you're satisfied.
In Edgware's interwar homes, many boilers have been replaced two or three times on the same original pipework. Each replacement can carry sludge into the new boiler, so a power flush and magnetic filter are worth considering when you upgrade.
For flats, compact combis are often the practical choice, but the flue route and condensate drain need to be checked carefully. We confirm these at survey before giving you a written quote.
If your boiler breaks down, our 24/7 service covers Edgware. Call us and we'll give you an honest arrival time.
Before you call, it helps to have your boiler's make and model, any fault code shown on the display and the pressure reading to hand. If you're a landlord, let us know how to arrange access with your tenant or agent. We'll explain the options and price before any work begins in Edgware, and payment is by bank transfer on invoice.
Plan ahead
A simple heating checklist for Edgware homeowners and landlords
Late summer: service the boiler
Book your annual boiler service before the heating goes on. Small faults found in September are far cheaper to fix than a breakdown in January, and the service record keeps your warranty valid. Servicing starts from £100.
Autumn: check radiators and controls
Turn the heating on early to check every radiator in your Edgware home heats evenly. Cold patches at the bottom point to sludge; cold at the top means air. Make sure timers and thermostats are set for winter routines.
All year: keep certificates current
Landlords with property in Edgware need a Landlord Gas Safety Certificate every 12 months. Diary the renewal date and book a combined certificate and boiler service from £150 to cover both in one visit.
Nearby areas
Also covering areas near Edgware
From our Harrow base we cover Edgware and the neighbouring towns across North West London and Hertfordshire.
See all areasBanner House, 29 Byron Road, Harrow, HA1 1JR
Questions
Edgware heating FAQs
Can't see your question? Call 07843 900760; our emergency heating service runs 24/7.
Do you serve Edgware?
Yes. J&L Gas & Renewables covers Edgware as part of our service area across North West London and Hertfordshire, working from our base at Banner House, 29 Byron Road, Harrow.
How fast can you reach Edgware?
It depends on the time of day and the jobs already booked. Call 07843 900760 and we'll give you a realistic arrival time for Edgware before you commit.
How much does a boiler service or gas safety certificate cost in Edgware?
Our published prices are as follows. A Landlord Gas Safety Certificate (CP12) is £75, a boiler service starts from £100, and the two combined start from £150. New boilers are quoted individually after a survey.
Do you offer emergency boiler repair in Edgware?
Yes. We run a 24/7 emergency service for boiler breakdowns and heating faults in Edgware. If you smell gas, call the National Gas Emergency Service on 0800 111 999 first.
Are your engineers Gas Safe registered?
Yes. We are Gas Safe registered (number 961481), and carry £10 million public liability cover on every job in Edgware.
How often should I service my boiler in Edgware?
Once a year, ideally before winter. Most manufacturers require an annual service by a Gas Safe registered engineer to keep the warranty valid, and it's the best way to avoid a breakdown in the coldest weeks.
Do you install heat pumps and underfloor heating in Edgware?
Yes. Alongside gas boilers, we install and service heat pumps and underfloor heating in Edgware. We assess your home first so you know whether a heat pump will keep it comfortable.
What warranty do I get on a new boiler in Edgware?
As approved installers for Worcester Bosch and Vaillant, we can offer manufacturer warranties of up to 10 years on new boilers. Copper pipework carries our 10-year guarantee.
Do you repair boilers in flats in Edgware?
Yes. We repair and replace boilers in flats and houses.
Do you cover Burnt Oak and Broadfields?
Yes, along with the rest of Edgware.
Need a gas engineer in Edgware?One call gets it sorted.
Gas Safe registered 961481 · 20 years' experience · £10m insured · 24/7 emergency heating service.
