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Get in Touch
with DGN GAS

Whether it's a new installation, a service, a repair or an emergency — call us for honest advice and a no-obligation quote.

How to Reach Us

Call, WhatsApp
or email

Call Us

The fastest way to reach us. Call for a quote, to book a job or ask a question. You speak to the team directly — no call centres, no automated systems.

07813 474638

WhatsApp Us

Prefer to message? Send us a WhatsApp — great for sending photos of a job or asking a quick question.

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Email Us

For non-urgent enquiries or to send details of a job you'd like us to look at.

info@dgngas.com

Read Our Reviews

Hundreds of five-star Google reviews from homeowners, families and landlords across London.

Read all Google reviews →
Useful to Know
Gas Safe Registered · No. 623092
Quotes are free and no obligation
London-wide coverage for all installations
West & NW London for servicing, repairs and emergency callouts
Digital CP12 certificates issued same day
All major brands supplied and installed
Languages Spoken
Punjabi
ਪੰਜਾਬੀ ਵਿੱਚ ਗੱਲ ਕਰ ਸਕਦੇ ਹਾਂ
Hindi
हिंदी में भी बात कर सकते हैं
Send an Enquiry

Tell us about
your job

Send a few details and we'll get back to you with honest advice and a no-obligation quote. Prefer to talk? Call or WhatsApp us above.

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We'll get back to you shortly. For anything urgent, please call 07813 474638.

We'll only use your details to respond to your enquiry — we never share them.

Coverage

Where we work
across London

Installations
London & Surrounding Areas

We travel across London and surrounding areas for all new installation work.

Boiler InstallationCylinder InstallationHeat Pumps Underfloor HeatingAir ConditioningPower Flushing
Servicing & Maintenance
West & North West London

Boiler servicing, repairs, gas safety certificates and emergency callouts across West and North West London.

Boiler ServicingBoiler RepairsCP12 CertificatesEmergency Callouts
★★★★★

"Ravinder Singh provided the best customer service we've ever experienced. Professional, punctual, and genuinely caring — he went above and beyond to ensure everything was perfect. Truly outstanding work."

Jazz Singh
Local Guide · Boiler Installation · Google Review

Heating emergency?
Call us now.

Boiler broken down? No hot water? We respond to emergency callouts across West & North West London as quickly as possible.

⚠️ If you smell gas — leave the building and call 0800 111 999 (National Gas Emergency Service) immediately.

07813 474638
Frequently Asked Questions

Frequently asked
questions

Are you Gas Safe registered?
Yes — DGN GAS is Gas Safe registered (registration number 623092) for both domestic and commercial work.
What areas do you cover?
We carry out installations and powerflushing across London and the surrounding areas, and provide servicing and maintenance across West, North West and South West London.
Are you accredited by the boiler manufacturers?
Yes — DGN GAS is a registered installer for Worcester Bosch, Vaillant and Baxi, which means access to extended manufacturer warranties and manufacturer-backed quality.
Do you offer free quotes?
Yes — we provide free, fixed written quotes so you know the full price before any work begins.
Do you speak Punjabi?
Yes — we're happy to discuss your heating and gas work in Punjabi as well as English, so you can be confident everything is clearly understood.
Why choose DGN GAS?
DGN GAS is a London heating and gas company founded and led by Ravinder Singh, with both domestic and commercial Gas Safe registration, Vaillant Advance, Baxi Approved and Worcester Bosch installer status, and over 200 five-star Google reviews. From premium boiler installations and Megaflo systems to commercial-grade heating for large homes, we bring a level of capability that sets us apart from standard domestic installers.
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