Edinburgh’s trusted gas engineers Gas Safe Registered (reg. no. 654324)

Boiler installs, repairs and servicing, done properly.

123 Gas are your local Gas Safe registered gas engineers, with fixed-price quotes and up to 12 years’ guarantee on a new boiler. An Edinburgh Trusted Trader, backed by 700+ reviews.

4.9 260+ Google reviews
5.0 500+ MyBuilder reviews
5.0 Edinburgh Trusted Trader
A friendly 123 Gas Edinburgh engineer in a branded hoodie, arms crossed

Reviews

Reviews that speak for themselves

700+ five-star reviews across Google, MyBuilder & Trusted Trader

4.9 Google 5.0 MyBuilder 5.0 Trusted Trader

Fixed-price quotes, no hard sell

Tell us what's happening and we'll come back with an honest price for the job.

Why 123 Gas

Gas Safe registered, insured and experienced

All our work is carried out to an exceptionally high standard, because we care about giving the customer the best possible end result.

A guarantee worth having

Up to 12 years’ parts and labour on new boilers, registered with the manufacturer, in writing.

The quote is the price

Fixed-price quotes before we start. No day rates ticking over.

Gas Safe engineers, every visit

All 123 Gas engineers are Gas Safe registered. Ask to see the card.

Edinburgh based

We cover Edinburgh, Midlothian & the Lothians.

Where we work

Across Edinburgh and the Lothians

Morningside · Bruntsfield · Stockbridge · Leith · Trinity · Portobello · Corstorphine · Colinton · Newington · Davidson’s Mains · Balerno · Currie · Dalkeith · Loanhead · Musselburgh · Penicuik. Areas we cover →

Enquiry

Interested in our services?

Send a few details for a fixed-price quote, or call and speak to an engineer.

Prefer to talk? 0131 258 9862 Call 24/7 for gas & heating emergencies