“he is extremely reliable and efficient.” · Checkatrade, 1 Dec 2025
“He is very reliable and trustworthy, and we are happy to recommend him.” · Checkatrade, 15 Oct 2025
Public evidence profile · Checked March 2026
Complete Heating & Gas Ltd
Trust Score
69out of 100
- Rated 5.0 from 722 reviews
- Reviewed 8 months ago
How this score is worked out
Rating5.0 / 5
Review volume722
Independent sources2 independent public sources
CredentialsNo credentials shown yet
How this score is made up
What customers say54.9 of 60
Independent checks8.6 of 30
Track record5 of 10
See the independent checks
- Licences and credentials0 of 10.1
- Ways to reach them8.6 of 10.1
- Reviewed on more than one site0 of 5.1
- Registered company details0 of 3.4
- Photos of their work0 of 0.8
- Industry recognition0 of 0.4
Missing evidence lowers the score because we can't check it. It doesn't mean it doesn't exist. Claiming a profile never changes the score. Evidence context, not a guarantee of workmanship.
From customer reviews
What customers consistently say
Recurring themes from 3 customer reviews on Checkatrade.
“Gary fixed our boiler - he diagnosed the problem, sourced the part and fitted it all at a very reasonable cost.” · Checkatrade, 1 Dec 2025
“As usual, the work was completed quickly and efficiently, and at a very reasonable price.” · Checkatrade
Reviews · public evidence
What customers say
These reviews are published independently on the named public source below, not testimonials this business chose to show. We bring them together and link each one back to where it appeared, so you can open the source and read it yourself.
5.0out of 5
Where these reviews are published
- Checkatrade722 reviews · 5.0 avg
Highlights
“Gary fixed our boiler - he diagnosed the problem, sourced the part and fitted it all at a very reasonable cost. In the past he has also fixed our underfloor heating and leaks - he is extremely reliable and efficient.”
“Gary has serviced our boiler for a number of years and also sorted out any issues we have had. He is very reliable and trustworthy, and we are happy to recommend him.”
Detailed reviews
These are the individual reviews we hold for Complete Heating & Gas Ltd, including the highlights above. The 722 headline total is the review volume reported across public review sources.
Gary fixed our boiler - he diagnosed the problem, sourced the part and fitted it all at a very reasonable cost. In the past he has also fixed our underfloor heating and leaks - he is extremely reliable and efficient.
Gary has serviced our boiler for a number of years and also sorted out any issues we have had. He is very reliable and trustworthy, and we are happy to recommend him.
Sources
2 named public sourcesWhere this information comes from
Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.
Review sources
Business and public registers
Public evidence last checked March 2026
About
In Chessington, Surrey.
Areas served
ChessingtonSurrey
The areas they list covering on a public directory; confirm they cover your address before you book.
Your own checks
What to check before you hire
Worth checking yourself
No credentials are shown here and the business has not claimed this profile. Ask to see certificates and insurance directly.
Verify at the sourceCheck them yourself
Gas work is restricted by law to Gas Safe registered engineers. If they'll touch a boiler or any gas appliance, confirm they're currently on the register before you hire - it's free and takes a minute.
Check the Gas Safe RegisterConfirm they cover your area and can actually come out in your timeframe before anything else.
Read recent reviews for reliability and turning up on time, not only the quality of the work.
Agree the call-out fee up front, and be wary of large upfront deposits for an emergency job.
Want an extra legitimacy check? Run the Cowboy Checker on Complete Heating & Gas Ltd before you contact them.
Run Cowboy Checker →Good to know
Common questions about Complete Heating & Gas Ltd
Is Complete Heating & Gas Ltd a legitimate business?
Complete Heating & Gas Ltd has 722 independent public reviews, rated 5 out of 5. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.
What do customers say about Complete Heating & Gas Ltd?
Complete Heating & Gas Ltd has 722 public reviews, averaging 5 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How do I know Complete Heating & Gas Ltd's reviews are genuine?
Complete Heating & Gas Ltd's 722 public reviews come from a named public review source, and MyTrustedTraders links every one back to where it was published, so you can open the source and read them yourself rather than trusting a single curated page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.