Urgent Breakdown Help
No heating, no hot water, active leaks, or boiler lockouts are prioritised across all our covered postcodes with same-day attendance whenever possible
West & North West London
Areas we cover across West London
Based from Kilburn Lane (W10), our Gas Safe engineers provide rapid-response boiler repairs, routine servicing, landlord safety certificates, and domestic plumbing across 16 key London boroughs.
Check if we cover your area
Enter your postcode below to confirm coverage. If you're in our West or North West London area, it unlocks the booking form right away.
No upfront payment. We only use your details to confirm your appointment.
Local Reliability
How our local service works
Based from Kilburn Lane, we keep our service territory focused so you always get direct engineer communication, punctual arrival windows, and zero hidden fees.
Guaranteed Arrival Slots
Choose a dedicated morning or afternoon window for boiler servicing, landlord CP12s, or plumbing repairs. We text you 30 to 60 minutes before we arrive.
Zero Travel Surcharges
Whether you're in Kensal Rise, Chiswick, Ealing, or Fulham, our standard diagnostic and hourly rates stay exactly the same. No hidden call-out fees or distance travel markups.
Regional Heating Expertise
4 distinct heating territories across West London
London's housing stock varies dramatically by borough. Our engineers carry dedicated tooling and stock matched to the specific plumbing architectures of each area.
Cluster 1 · High-Flow & Multi-Bathroom
Megaflo & Unvented Hot Water Systems
Larger Victorian villas, Edwardian houses, and extended family homes requiring high-flow hot water, system boiler servicing, unvented cylinder safety checks, and twin-pump powerflushing.
Explore Cluster 1 Services
Cluster 2 · Heritage & Conservation
Period Properties & Conservation Flues
Grade-listed buildings, riverside apartments, and conservation zones requiring discreet rear-flue routing, microbore 8mm/10mm pipe chemical descaling, and cast-iron radiator valve balancing.
Explore Cluster 2 Services
Cluster 3 · Rentals & High-Density
Rapid Triage & Landlord CP12 Safety
Fast-turnaround diagnostics, pre-purchase homebuyer heating surveys, annual Landlord Gas Safety Certificates (CP12), and prompt tenant repair visits along major transport corridors.
Explore Cluster 3 Services
Cluster 4 · Suburban Upgrades
Family Homes & Combi Conversions
Semi-detached and 1930s suburban properties upgrading from outdated back boilers and conventional gravity tanks to high-efficiency combis with magnetic filtration and smart zoning.
Explore Cluster 4 Services
Local Directory
Explore services in your local area
Select your London borough below to view specific engineer availability, common boiler repairs, landlord services, and local customer reviews.
NW10 • NW6
Kensal Rise
Boiler repairs, annual servicing, plumbing and landlord CP12 certificates.
NW6 • NW10
Queen's Park
Local heating repairs, boiler diagnostics and tap replacements.
W4
Chiswick
Heating, boiler servicing, radiator upgrades and emergency plumbing.
W5 • W13 • W7
Ealing
Boiler installations, central heating diagnostics and CP12 support.
W3 • W4
Acton
Local boiler breakdowns, valve replacements and gas cooker fitting.
W11 • W2
Notting Hill
Booked heating visits, landlord gas safety checks and leak repairs.
NW10 • NW2
Willesden
Fast boiler diagnostics, active leak tracing and thermostat fitting.
NW6 • NW2
Kilburn
Rapid response boiler repairs, annual service and tenant support.
W6
Hammersmith
Boiler fault code diagnosis, emergency leaks and heating support.
W12
Shepherd's Bush
Boiler servicing, radiator cold spot cures and plumbing repairs.
SW6
Fulham
Gas safety checks, heating maintenance and booked plumbing visits.
W8 • SW7 • W14
Kensington
High-efficiency boiler servicing, system repairs and gas checks.
W9
Maida Vale
Heating system balancing, boiler repairs and landlord certification.
NW6
West Hampstead
Boiler breakdown visits, annual service and domestic plumbing.
HA9 • HA0
Wembley
Gas Safe registered boiler installations, repairs and CP12 checks.
HA1 • HA2 • HA3
Harrow
Scheduled heating repairs, boiler replacement quotes and servicing.
Transparent pricing
Fixed diagnostic & hourly rates.
Our standard visit covers attendance and the first hour of diagnostic or repair labour. If replacement parts or extra time are needed, we agree a fixed price before doing the work.
Standard core slot
Weekday Daytime
£120
First-hour attendance & diagnosis
Then £100/hr thereafter
- Mon to Fri (8am – 6pm)
- Full fault diagnosis on site
- Fixed quote before repair
Weekend Daytime
Saturday Daytime
£160
First-hour attendance & diagnosis
Then £130/hr thereafter
- Saturday (8am – 5pm)
- Convenient daytime booking
- Van-stocked common parts
Evenings & Late Calls
Evening Visits
£180
First-hour attendance & diagnosis
Then £150/hr thereafter
- Mon to Sat (6pm – 9pm)
- Convenient after-work arrival
- Rapid fault investigation
Priority / Emergency
Sunday & Bank Hol
£220
First-hour attendance & diagnosis
Then £170/hr thereafter
- Sunday & Public Holidays
- Priority emergency dispatch
- Make-safe included on visit
Payment on completion — no hidden extras
Payment is only taken once the repair is complete and tested. If replacement parts are needed, we confirm the cost with you upfront so there are never any surprises.
Free Troubleshooting
3 things to check before calling an engineer
Save time and unnecessary callout fees. Over 15% of heating lockouts across London can be solved in 60 seconds with these simple checks.
Check 1 · Water Pressure
Pressure Gauge Under 1.0 Bar
Check the pressure gauge on the front of your boiler. If it has dropped into the red zone below 1.0 bar, use the external braided filling loop underneath the boiler to repressurise the system to 1.2–1.5 bar, then press reset.
Check 2 · Electrical & Wireless
Thermostat & Fused Spur Power
Ensure your digital thermostat batteries haven't died and the receiver is communicating with the boiler. Check that the main wall switch (fused spur) by the boiler is switched ON and hasn't tripped at the fuse board.
Check 3 · Winter Cold Snaps
Frozen External Condensate Pipe
During freezing weather, the white plastic overflow pipe running outside can freeze solid and lock the boiler out. Carefully pour warm (never boiling) kettle water along the pipe to thaw the ice, then press reset.
Adam Said
Lead Heating & Gas Engineer · The Happy Heating Co.
Gas Safe #657972
Over 15 years diagnosing and repairing residential heating systems across West and North West London. Based from Kilburn Lane, Adam leads every emergency triage call and carries comprehensive van-stocked diagnostic equipment for all major boiler brands.
Regional FAQs
Frequently asked questions about our coverage area.
Straightforward answers about our response times, local building challenges, landlord gas safety checks, and boiler servicing across West & North West London.
Our office is located at 132 Kilburn Lane (W10 4AJ), directly on the border of Kensal Rise, Queen's Park and North Kensington. Because we are centrally positioned within our 16 covered boroughs, our engineers can reach properties quickly for urgent heating repairs and diagnostics.
Our standard weekday daytime diagnostic fee is £120, which covers the first full hour on site to pinpoint the root cause of the fault. If replacement parts or additional labour are needed, we provide a single fixed written quote before any work starts.
No. Our standard £120 diagnostic rate and hourly pricing apply identically whether you are in Kensal Rise, Chiswick, Fulham, or Harrow. We never add hidden travel markups or distance surcharges within our 16 covered London postcodes. (Parking is charged at direct council cost where permits or paid bays are required).
If you live in a bordering postcode (such as NW3, NW8, or parts of South West London), enter your postcode in the checker above or call us on 020 8051 2124. If an engineer is operating on a nearby route, we will do our best to accommodate your booking.
For urgent issues such as total loss of heating in freezing weather, gas smells, or active water leaks, we provide priority same-day dispatch. Our team will call you within 15 minutes of receiving your booking request to confirm arrival timing.