Book Apointment

Don’t Risk Your Family’s Safety – Trust M2Gas for All Your Heating Needs

24/7 Emergency Boiler Services in London

Get Free Appointment Today!

We Provide The Best Services

✅ 15+ Years Experience | 🛡️ £5M Public Liability Insurance| 🔧 Fixed Pricing

Emergency Repairs

ever be left without heating – our engineers average 90-minute response times across London

Boiler Installations

Upgrade to an A-rated energy efficient system with: 10-year manufacturer warranties Financing options available Smart thermostat integration

Annual Servicing

Keep your system running safely and efficiently: Full combustion analysis Gas leak detection CO safety checks Manufacturer warranty compliance

View all services
Contact us now

We at M2Gas

We Have Kept  Homes Warm and Safe Since 2008

M2Gas is your trusted local partner for professional boiler solutions across London. As Gas Safe registered engineers, we specialise in emergency repairs, energy-efficient installations, and annual safety checks – delivering peace of mind to homeowners and landlords alike.

Our family-run team combines 15+ years of technical expertise with genuine customer care, offering:

From quick fixes to complete heating system upgrades, we prioritise safety, efficiency, and transparent pricing. Every job comes with a 12-month workmanship warranty 

  • 24/7 emergency call-outs
  • Fixed-price guarantees
  • Manufacturer-approved servicing
  • Landlord certification

Saved us during the Christmas freeze!
Our boiler broke down on Boxing Day with family visiting. M2Gas answered immediately, and Mark arrived within an hour. He diagnosed a faulty valve, fixed it same-day, and even checked our CO alarms. Professional, polite, and fair pricing. We’ll never use anyone else.

Tom W

Customer

Worth every penny for the peace of mind.
M2Gas replaced our 15-year-old boiler with a new energy-efficient model. Michael explained every option clearly (no upselling!), completed the install in one day, and left the house spotless. Our energy bills dropped 30% – couldn’t recommend them more!

Sarah

Customer

Proper thorough job, not just a tick-box exercise.
The engineer spent 90 minutes cleaning components, checking gas pressure, and explaining maintenance tips. Found a small leak we didn’t know about – potentially life-saving! This is how all trades should work. Five stars!

Margaret T

Customer