Commercial and domestic gas engineers

Boiler installation and servicing, Heating and hot water installation and repair, Landlord gas safety certificates, Commercial gas engineers, Commercial catering gas engineers. Our name talks for itself, M25 Gas Safety Engineers Ltd covering all London areas within M25 and surrounding areas.

Book a gas safety certificate

We can provide gas safety certificates for landlords, homeowners and commercial gas safety certificates for businesses.

Boiler installation quote

Our gas engineers can install, service and repair all boiler makes. We can fit boilers in your home and commercial property.

Book an appointment

Please fill in our booking form if you would like to book an appointment. All our gas engineers are Gas Safe registered and fully trained.

Why choose us?

We are small enough to care and big enough to cope. We do not say we are the best. We try to do our best to help our customer to get what they want. We strive to improve our already good quality services day by day. We try to be as flexible as possible to adapt to our customers needs. We do not cut corners. We are straightforward, and we only bend pipes, not regulations. We stay up to date with improving technologies and gas safety standards.

  • Gas Safe registered engineers
  • 12 months labour guaranteed
  • 5 million public liability cover
  • 5 star reviews
  • Free quotes
  • We match competitors prices

Gas safety certificate

Landlord gas safety certificate (gas meter only) £30
Landlord gas safety certificate (up to 3 gas appliances) £75
Landlord gas safety certificate additional gas appliances + £15
Boiler service & Landlord gas safety certificate £95
Commercial gas safety certificate from £120
Commercial gas safety certificate additional gas appliances + £30

Book a gas safety check and certificate

Boiler installation

Boiler installation from £649 labour only
Boiler installation standard combi boiler £1249
Boiler installation premium combi boiler £1649
Combi boiler installation for larger properties with two or more bathrooms £2999

Boiler quote

Hot water cylinder installation

Vented hot water cylinder installation from £750
Unvented hot water cylinder installation from £1250
Fast recovery tank-in-tank hot water cylinders £1750

Get a quote

Gas cooker and hob installation

Gas cooker installation £85
Built-in gas oven installation £100
Dual fuel cooker installation £100
Built-in gas hob installation £100
Removal & recycling of existing appliance from £15

Arrange installation appointment

Commercial Gas Engineers

Commercial gas safety certificates
Commercial boiler installation and servicing
Commercial catering gas safety certificates
Commercial gas appliance installation and repair

Book commercial gas engineer appointment


Please call us to request an appointment for a visit by a qualified gas safe registered engineer. We will try our best to fit your job in asap. We fix gas leaks, same day boiler service and repair, and other emergency gas services.

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