Wandsworth · SW15
Plumbers & Gas Engineers in Putney
Whether you're in a riverside flat near Putney Bridge, an Edwardian family house up towards Putney Heath or a mansion-block conversion on the Lower Richmond Road, our Gas Safe engineers cover the whole of SW15.
Putney's bigger period homes keep us busy with system boilers, cold radiators and low-pressure hot water - alongside the everyday leaks, taps and toilet repairs every home needs sooner or later.

SW15
Putney, Wandsworth
What we do in Putney
Emergency Plumber in Putney
Burst pipes, major leaks and gas emergencies in Putney, 24 hours a day. We'll talk you through making things safe while an engineer is on the way.
Water leaks £150 · Gas leaks £180
Boiler Repair
No heating or hot water? Emergency boiler repairs and same-day diagnostics across Putney, on all major brands - Vaillant, Worcester Bosch, Ideal, Baxi and more. Fault codes, leaks and pressure problems solved.
£120 diagnostic - deducted from your repair
Boiler Servicing
Annual servicing keeps your boiler safe, efficient and inside its manufacturer warranty. Gas tightness test, flue gas analysis, controls and pressure checks, condensate trap cleaned.
Basic £120 · full service £220
Boiler Installation
New high-efficiency combi and system boilers, sized properly for your home in Putney. Free survey, written quote, and old-boiler removal included.
From £2,500 · powerflush, filter & 12-yr warranty
General Plumbing
Taps, toilets, leaks, blocked pipes and bathroom plumbing across Putney - the everyday jobs, done properly at fixed prices agreed before we start.
Repairs from £80
Gas Safety Certificates (CP12)
Landlord gas safety certificates for rental properties in Putney, with certificates emailed the same day. Appliances tested by Gas Safe registered engineers.
£80 · extra appliances £30 each
Local engineers who know Putney
Putney has some of the largest family homes on our patch, and many still run older system boilers with tanks in the loft. We regularly upgrade these to high-efficiency combi or system boilers, cure poor hot water pressure, and power flush sludged-up radiator circuits in the area's Edwardian semis.
InstaGasWorks is based at 37 Mitcham Lane, Streatham - around 25 minutes from Putney. We keep our patch tight on purpose: it's how we manage same-day call-outs and turn up when we say we will.
Why Putney chooses us
- Gas Safe registered engineers - verify us on the register
- Rated 5.0 by our customers on Google
- Fixed prices agreed before any work starts
- 24/7 emergency call-outs across SW15
- Diagnostic fees deducted when you accept our repair quote
- Local, family-run - not a national call centre
Putney questions, answered
01Which parts of Putney do you cover?
All of SW15 - central Putney, West Putney, the riverside around the Embankment, Putney Heath and up to Roehampton borders. We're about 25 minutes away from our Streatham base.
02Do you offer emergency plumbing in Putney?
Yes, 24/7. Burst pipes, major leaks and no-heating call-outs get priority - we aim for same-day attendance in Putney and will always tell you a realistic arrival time on the phone first.
03My Putney house has poor hot water pressure. Can you fix it?
Usually, yes. Many older Putney homes run gravity-fed systems with loft tanks, which limits pressure. Depending on the property we can fit a modern combi or an unvented cylinder to give you mains-pressure hot water throughout the house.
04How much is a boiler service in Putney?
A basic boiler service in Putney is £120 - gas tightness test, flue gas analysis, controls and system pressure checks, condensate trap cleaned and the expansion vessel recharged. A full service, which adds a strip-down and internal clean, new seals and genuine manufacturer parts, is £220. Annual servicing keeps your manufacturer warranty valid.
05How much does a new boiler cost in Putney?
A straightforward combi-for-combi swap starts from £2,500, and that price includes a powerflush, a magnetic filter, a limescale reducer, one free heating control and up to 12 years warranty. Converting an older conventional system costs more depending on pipework and flue routes, so we survey Putney homes free of charge and give a written quote before anything is booked.
More questions? Read our full FAQ or call us - we're happy to give advice over the phone.
We also cover nearby
Need a plumber in Putney today?
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