Gas Safe Registered

Expert Gas Engineer in London

ACE BOILERS LTD – trusted boiler servicing, gas safety certificates, leak detection & emergency callouts across the city. 5-star rated, fully insured.

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14+

Years Experience

2,800+

Boilers Serviced

4.9★

Average Rating

Gas Safe Registered
Fully Insured
5-Star Reviews
Local Business
OUR SERVICES

Full Gas & Boiler Services in London

Gas Safety Certificates

Landlord & homeowner certificates compliant with UK gas regulations. Fast booking, digital copy.

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Boiler Servicing

Annual boiler service for all makes. Improve efficiency, prevent breakdowns, extend lifespan.

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Gas Leak Detection

Advanced electronic detection for peace of mind. Emergency response available 7 days.

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Cooker Installation

Gas cooker & hob installation by qualified engineers. Safe, tidy, and fully tested.

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Gas Pipe Work

New pipe runs, upgrades, and repairs. Fully compliant with Gas Safe standards.

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Emergency Callouts

24/7 emergency gas engineer. No boiler? No hot water? We’re there within the hour.

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WHY CHOOSE US

London’s Premier Gas Engineers

  • Gas Safe Registered with 14+ years experience
  • Fast emergency response – same day in most of London
  • Fully insured & backed by 5-star reviews
  • Transparent pricing, no hidden fees
ACE BOILERS LTD gas engineer
★★★★★ 4.9
TESTIMONIALS

What Londoners Say

"Our boiler packed up mid-winter. ACE Boilers sent a engineer within 2 hours. Fixed quickly, fair price. Truly lifesavers."

Sarah Mitchell
Islington, London

"Used ACE for a gas safety certificate for my flat. Professional, quick, and all paperwork digital. Highly recommend."

James Colman
Shoreditch, London

"Gas leak detected immediately with their specialist gear. Very reassuring. Efficient and polite team. My go-to gas engineers."

Priya Kapoor
Hackney, London

We Cover All London

City of London Islington Hackney Tower Hamlets Westminster Camden Southwark Lambeth

Emergency? Call us – we’re often there within 60 min.

FAQ

Gas Engineer Questions

How do I know if my boiler needs servicing?
If it’s noisy, inefficient, or older than 12 months since last service, it’s time. We recommend annual servicing for safety and warranty.
Are you Gas Safe Registered?
Yes, ACE BOILERS LTD is fully Gas Safe Registered. All engineers carry ID. You can verify our number on the Gas Safe Register.
Do you do emergency callouts on Sunday?
Absolutely. We’re open Sunday 10am-4pm and available for emergencies. Call +44 7415 716853.
How much does a gas safety certificate cost?
Prices start from £80 for a single property. Landlord packages available. We provide digital certificates same day.
What areas of London do you cover?
We cover all central and inner London: City, Islington, Hackney, Tower Hamlets, Westminster, Camden, Southwark, Lambeth, and more.

Boiler Trouble? We’re Ready.

Call Now +44 7415 716853 Request a Quote