• 24/7 Emergency Line — engineers on standby

All 32 London boroughs

  • Gas Safe Registered
  • 12-month guarantee · No call-out fee
020 3000 0000
Book Now
Smell gas? Leave the property, avoid switches and flames, and call the National Gas Emergency line free on 0800 111 999 first. Once you're safe, call us on 020 3000 0000 for the repair.
  • WEST LONDON · W · TW · UB · HA

Boiler Repair in West London

Same-day Gas Safe engineers across every W, TW, UB and HA postcode, from Notting Hill and Chiswick out to Hounslow, Ealing, Uxbridge and Harrow. Common parts on the van, honest quotes, one-visit fixes wherever the diagnosis allows.
020 3000 0000
Request a callback
  • Engineers online now

24/7

Get a free callback

Average reply under 10 minutes. No obligation.

Call 020 3000 0000
or request callback
Contact Form

Gas Safe

1-hour response

No call-out fee

Check your postcode

Type your postcode to confirm same-day coverage across West London.

Boroughs & postcodes we cover

Every West London borough. Coverage is the same 24/7, we do not zone up prices by postcode.

  • Kensington & Chelsea

W8, W10, W11, W14, SW3, SW5, SW7, SW10

  • Hammersmith & Fulham

W6, W12, W14, SW6

  • Ealing

W3, W5, W7, W13, UB1, UB2, UB6

  • Hounslow

W4, TW3–TW8, TW13, TW14

  • Hillingdon

UB3–UB11, HA4

  • Harrow

HA1–HA3, HA5, HA7, HA8

  • Richmond upon Thames

TW1, TW2, TW9, TW10, TW11

  • Brent (west)

HA0, HA9, NW10

Services across West London

S/01

Emergency boiler repairs

24/7

S/02

Boiler servicing & maintenance plans

Annual + plans

S/03

New boiler installation

A-rated

S/04

Landlord gas safety certificates, CP12

Same day

S/05

Central heating repair

Full system

S/06

Power flushing

Sludge & scale

Also serving North London, South London, East London and Central London. Common brands in W, TW, UB, HA: Worcester Bosch, Vaillant, Ideal.

Recent West London jobs

JOB / W4 / F28 IGNITION

“Vaillant on a Sunday evening, engineer had electrode kit on the van, fixed in under an hour.”

— CHISWICK

JOB / TW3 / NEW INSTALL

“Old Potterton swapped for a Worcester 4000. Full flush, magnetic filter, 10-year warranty registered.”
— HOUNSLOW

JOB / HA5 / SLUDGE FLUSH

“Radiators cold at the bottom, boiler kettling. Full power flush plus filter, heat back and quiet running.”

— PINNER

East London boiler repair FAQs

How fast can you reach West London?

Typically 60–90 minutes from your call anywhere in W, TW, UB and HA postcodes. Engineers are based across Ealing, Hounslow and Hammersmith so peak-hour access is straightforward.

Yes, all TW postcodes including Hounslow, Feltham and Hatton are covered on the same 24/7 emergency response.

Newer estates around Ealing and Hounslow lean heavy Worcester Bosch and Vaillant. Older stock in Harrow, Uxbridge and North Kensington still runs plenty of Baxi, Potterton and Ideal.

Yes, same-day CP12s across every W, TW, UB and HA postcode with digital copies emailed straight after the visit.
Yes, every engineer, every job. Gas Safe number displayed on the invoice.

Boiler out in West London?

Gas Safe engineers across every W · TW · UB · HA postcode, 24/7.
020 3000 0000
Request a callback