InstaGasWorks Logo
InstaGasWorks Logo

Navigation

HomeServicesAboutPortfolioReviewsFAQContact

Mobile

+44 7548 984174

Office

0208 226 0205

Hero background
Gas Safe Registered Excellence

Precision Heating.
Unrivaled Service.

London's premier gas engineering specialists. Delivering safety, efficiency, and comfort to your home with 25+ years of expert craftsmanship.

Mobile Line

+44 7548 984174

Office Line

0208 226 0205

5-Star Rated Service
24/7 Emergency Support
Expertise

Our Professional Services

From emergency repairs to full system installations, we provide comprehensive gas, heating, and plumbing solutions with guaranteed workmanship.

Boiler Services
Expert boiler servicing, repairs and safety checks
  • Annual boiler servicing
  • Landlord gas safety certificate
Boiler Services
Select services to book
Gas Safety Certificate (CP12)£60

Gas checks for landlords, appliances tested, certificate issued

Extra appliances £30 each

Boiler Service (Basic)£100

Safety checks, flue test, cleaning filters, visual inspection, recharge vessel

Boiler Service (Full)£150

Safety checks, flue test, cleaning filters, visual inspection, recharge vessel, full strip-down where needed, clean burner, electrodes, heat exchanger, replace seals

Estimated Total£0
Heating Services
Keep your home warm and comfortable
  • Central heating installation
  • Radiator installation & repair
  • Underfloor heating
  • Power flushing
  • Breakdown
  • Fault finding & diagnosis
  • Wiring
  • System upgrade
  • Unvented systems
  • Cooker Hob & Fires
Heating Services
Select services to book
🚨 EMERGENCY Call out Gas Leak£180

Immediate response for gas leaks - available 24/7

URGENT - Call immediately if you smell gas

Boiler / SystemBreakdown / Repair Call-out£120

Diagnose boiler faults and provide repair quote

£120 p/h Diagnostic fee deducted if quote accepted

Boiler Installation (Combi Swap)£1,000-£1,200

Remove old boiler, install new combi, connect pipework, commission

labour only (depending on job) - Payment plan accepted no interest or fee

Radiator InstallationFrom £150

Fit new radiator, valves, bleed and test

per radiator

Radiator Not Heating / Cold Radiators£60-£80

Check TRVs, bleed radiators, balance system, inspect pump

Power Flush£400-£600

Clean system with chemicals to improve flow and heat

property size dependent

Hob InstallationFrom £120

Install gas cooker hob

Fire RepairQuote Required

Repair and service gas fires

Controls & Thermostats£150

Install and upgrade heating controls and thermostats

Estimated Total£0
General Plumbing
Comprehensive plumbing solutions for your home
  • Leak detection & repair
  • Pipe installation & repair
  • Tap & fixture installation
  • Emergency plumbing
General Plumbing
Select services to book
🚨 EMERGENCY Call out Water Leak£150

Immediate response for water leaks - available 24/7

URGENT - Call immediately if you have a water leak

Taps & Mixers ReplacementFrom £90

Remove old tap and install new kitchen/basin tap

Leak RepairsFrom £90

Fix leaking pipes, valves, joints, or traps

Toilet RepairsFrom £80

Fix flush issues, fill valve, leaks, blockages

Leak DetectionQuote Required

Professional leak detection using thermal imaging and acoustic equipment

Estimated Total£0
Bathroom & Kitchen Services
Complete bathroom installation and renovation
  • Full bathroom installation
  • Shower installation
  • Wet room installation
  • Kitchen installation
Bathroom & Kitchen Services
Select services to book
Shower Installation£120-£200

Fit electric shower or mixer shower

labour only

Sink & Basins InstallationQuote Required

Install new sink or basin including waste and tap connections

Full Bathroom InstallationQuote Required

Complete bathroom installation including all plumbing, tiling, and fixtures

Kitchen FittingQuote Required

Complete kitchen fitting including plumbing for sinks, dishwashers, and appliances

Estimated Total£0
InstaGasWorks service vehicle
Establish Excellence

Why Families Trust Us

With over 25 years of dedicated experience serving London, we've built our reputation on precision engineering and uncompromising customer care.

Our Gas Safe registered engineers combine traditional values with modern technology to ensure your home remains safe, efficient, and comfortable year-round. From complex system upgrades to emergency repairs, we treat every job with the same level of professional rigor.

25+
Years Experience
1000+
Happy Customers
24/7
Emergency Service
100%
Satisfaction Rate

Expert Services Across London

InstaGasWorks provides fast, reliable gas and heating services across Greater London, covering North, South, and West London areas.

Islington

Camden Town

Hampstead & West Hampstead

Kilburn

St John's Wood

Golders Green

Hendon

Finchley

Willesden

Harrow

Wembley

Kensington & Chelsea

Hammersmith

Fulham

Ealing

Chiswick

Acton

Shepherd's Bush

Notting Hill

Croydon

Streatham

Tooting

Thornton Heath

Norwood

Crystal Palace

Beckenham

Camberwell

Peckham

Lewisham

New Cross Gate

Penge

Mitcham

Sutton

Carshalton

Wallington

Purley

Kingston

Epsom

New Malden

Cheam

Morden

Raynes Park

Wimbledon

Colliers Wood

Richmond

Putney

Battersea

Clapham

Wandsworth

Balham

Brixton

Twickenham

Click on the map to see if we cover your area

Our Work in Action

Boiler installation and maintenance
Radiator installation in modern living room
Boiler repair and servicing
InstaGasWorks service van
Gas boiler inspection
Modern bathroom installation
Plumbing repair work
InstaGasWorks service van
Radiator installation in modern living room
Ready for a similar project?

Our Customers Say

Real feedback on boiler installations, leak repairs, and heating fixes from happy customers

“Absolutely brilliant service! They installed our new boiler quickly and professionally. The team was courteous, clean, and explained everything clearly. Highly recommend!”
Sarah
London • 2 weeks ago
5/5
Average Rating
100+
5-Star Reviews
100%
Would Recommend

Rated 5 on Google

Google
Review us

Rated Excellent on Trustpilot

Trustpilot
Read Reviews
Available 24/7 for Emergencies

Request Professional Support

Whether it's a routine service or an emergency repair, our team is ready to provide professional support tailored to your needs.

Our Office

37 Mitcham Lane, London, SW16 6LJ

Expert Guidance

Professional answers to your gas, heating, and plumbing questions. If you can't find what you're looking for, our team is always ready to help.

Safety & Compliance

Boiler & Heating

Winter Maintenance

Plumbing Solutions

Pricing & Booking

Why trust InstaGasWorks?

We combine years of technical expertise with a commitment to honest pricing and exceptional customer service.

Contact UsEmergency Call-out
Gas Safe Registered
24/7 Emergency Response
Fixed, Honest Pricing
Reliable & Professional
Workmanship Guaranteed
Fully Insured Service
Browse all Frequently Asked Questions
CallWhatsApp