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  • Gas Safe registered
  • Rated 5.0 on Google
  • 24/7 emergency call-out
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InstaGasWorks Plumbing and Heating - Plumber & Gas Engineer in South London

InstaGasworks Plumbing and Heating van at Battersea Park. Reliable, professional, local. Boiler servicing, breakdowns and repairs, central heating installation, plumbing solutions, bathrooms and kitchens. Call 07548 984174 or 0208 226 0205, or email info@instagasworks.com. Gas Safe registered, proudly serving South West London and surrounding areas.

Services

Gas, heating and plumbing across South London, priced up front

Every service has its own page with fixed prices, honest answers and online booking. Emergency call-outs are available 24/7.

A new boiler installed by InstaGasWorks

New boiler, fitted and guaranteed

Boiler Installation

From £2,500fixed, after a free survey
  • One heating control free
  • Extra 2-year warranty free
  • 10-year manufacturer warranty as standard
  • Powerflush of the heating system
  • Magnetic filter supplied and fitted
  • Limescale reducer fitted
View boiler installation
Completed boiler repair by InstaGasWorks£120 diagnostic - deducted from your repair

Boiler Repair

Breakdowns, servicing and gas safety certificates

Breakdown call-out & diagnostic£120
Emergency gas leak call-out£180
Radiator not heating£60-£80
View Service
Completed boiler service by InstaGasWorksBasic £120 - full service £220

Boiler Service

Annual servicing from £120, basic or full

Basic service£120
Full service£220
Landlord CP12£80
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Completed powerflush by InstaGasWorksFrom £580 incl. chemicals & magnet

Powerflush

Restore cold radiators and protect your boiler

Powerflush (up to 6 radiators)£580
Underfloor heating service£110
Cleanser & inhibitor protection£180
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Completed kitchen fitting & plumbing by InstaGasWorksFree survey & written quote

Kitchen Fitting & Plumbing

Sinks, appliances, gas hobs and full kitchen fits

Gas hob installationFrom £120
Taps & mixers replacementFrom £90
Full kitchen fittingFree quote
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Completed bathroom fitting & installation by InstaGasWorksFree survey & written quote

Bathroom Fitting & Installation

Full refits, showers, basins and toilets

Shower installation£120-£200
Toilet repairsFrom £80
Full bathroom installationFree quote
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Completed plumbing services by InstaGasWorksRepairs from £80

Plumbing Services

Taps, toilets, leaks and everyday plumbing repairs

Emergency water leak call-out£150
Taps & mixers replacementFrom £90
Toilet repairsFrom £80
View Service

Not sure which service you need? Call 0208 226 0205 and describe the problem: you'll get the price before you book.

Rated 5.0 by customers on Google

Read the reviews
Engineer explaining a boiler check to a homeowner
Engineer arriving at a London home for a service visit
Engineer testing a radiator while the homeowner looks on
Engineer servicing a boiler in a family kitchen
Engineer reviewing boiler information on a tablet with a homeowner
Engineer checking a home heating system while a couple looks on

About InstaGasWorks

Why families keep this number on the fridge

InstaGasWorks looks after homes across south west London, and most new work still comes from someone telling a neighbour.

Your Gas Safe registered engineer turns up when promised, explains what was found before touching anything, and quotes the job before starting it. Whether it's a full system upgrade or a boiler that died on the coldest night of the year, you get the same engineer and the same standard.

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Emergency call-out
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Gas Safe registered

Service area

Your gas and heating engineer across South West London

InstaGasWorks covers a tight patch, from Battersea and Putney, down through Wimbledon and Streatham, to Croydon and Sutton. Staying local is what makes same-day breakdown visits possible. Pick a borough to see what's covered.

Not on the list? Call 0208 226 0205 and you'll hear straight away whether your address is within reach.

CoveredNot coveredHover or tap any borough

Postcode check

Check if your postcode is covered

Type your postcode for an instant answer. Inside the service area, you'll be pointed to your local page with prices and response times. Just outside it? Call or email for a straight answer on whether your address is within reach.

See all areas covered

Recent work

Recent jobs, straight from the van

Real installs from real homes across London: boilers, bathrooms, cylinders and gas fires, all by a Gas Safe registered engineer.

View the full gallery

Qualifications & boiler brands

InstaGasWorks Plumbing & Heating works on a wide range of boiler makes and models, providing professional servicing, repairs, fault diagnostics and installations.

Gas Safe Registered
BPEC Certified
City & Guilds NVQ Qualified
WRAS Approved
Baxi
Glow-worm
Ideal Heating
Vaillant
Worcester Bosch

Reviews

What customers say

Every review below is a real one from the InstaGasWorks Google listing. Read them there if you'd rather check for yourself.

Simon

Posted on Google
Verified - a genuine review from the InstaGasWorks Google listing.

I can't recommend Chris at Instagasworks highly enough. Over the course of a week he resolved a high pressure issue on my boiler which had been ongoing for over a month. He explained everything really clearly and dealt with the issue with integrity, which involved replacing a heat exchange plate. I never got the impression he was trying to rip me off and his prices are fair and competitive. My boiler is located in an awkward location but he worked with me to ensure he could complete the work, and I'll definitely be using his services in the future.

Sean O'Sullivan

Posted on Google
Verified - a genuine review from the InstaGasWorks Google listing.

Excellent service. Efficient and reliable. Chris has a great manner in the way of explaining what needs to be done and how he will do it. No hesitation in recommending Instagasworks and I will contact again if needed in the future.

Charlotte Osborne

Posted on Google
Verified - a genuine review from the InstaGasWorks Google listing.

Chris is kind and helpful. He is quick to respond and goes above and beyond to help.

David Gilmour

Posted on Google
Verified - a genuine review from the InstaGasWorks Google listing.

Instagasworks Plumbing and Heating. This is the most competent and efficient company with regard to the installation and maintenance of heating systems that I have ever come across.

Mohamed Siddik

Posted on Google
Verified - a genuine review from the InstaGasWorks Google listing.

Amazing customer service, Chris goes over and beyond!

Samantha Ashford

Posted on Google
Verified - a genuine review from the InstaGasWorks Google listing.

Amazing service, friendly and very hardworking.

Google Reviews
5.0
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Get in touch

Say what's wrong

Routine service or emergency repair: send the details and you'll get a time and a price back. If it's urgent, call instead; the phone is answered 24/7.

Trading address

37 Mitcham Lane, London, SW16 6LJ

Registered office

294 Merton Road, London, SW18 5JW

Questions

Answers before you call

The things people ask most, including what to do right now if you smell gas or a pipe has burst.

Safety & Compliance

Boiler & Heating

Why trust InstaGasWorks?

Technical expertise, honest pricing, and exceptional customer service.

Send an enquiryCall the emergency line
Gas Safe Registered
24/7 Emergency Response
Fixed, Honest Pricing
Reliable & Professional
Workmanship Guaranteed
Fully Insured Service
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