“An excellent service! G3 responded quickly to our initial request and communicated at every stage from quotation to completion. The whole job was turned around within 5 days from start to finish, which was amazing! They provided clear quotations within an hour of asking, and this included for additional work - nothing was too much trouble. We even received a reminder the day before the job was due to start, the guys turned up exactly when they said they would, and they did a thorough and brilliant job. We were so pleased that we have asked them to quote for further work - highly recommend!”
Public evidence profile
G3 Plumbing Heating & Gas
- Rated 4.8 from 46 reviews
- 3 reviews in the last 12 months
How this score is worked out
How this score is made up
See the independent checks
- Licences and credentials0 of 10.3
- Ways to reach them2.9 of 3.4
- Reviewed on more than one site0 of 5.1
- Registered company details0 of 5.1
- Photos of their work0 of 4.3
- Industry recognition0 of 1.7
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.
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.
- Checkatrade46 reviews
Highlights
“Did work in two properties for me. Very reliable and great communication throughout. Reasonably quoted against other companies. Everything repaired or replaced to a good standard and as expected. The two guys were both polite and worked hard to get everything done in a timely manner. Would use again.”
“Brilliant job done and stayed in touch throughout the fitting of a new radiator thanks for good work”
Detailed reviews
These are the individual reviews we hold for G3 Plumbing Heating & Gas, including the highlights above. The 46 headline total is the review volume reported across public review sources.
An excellent service! G3 responded quickly to our initial request and communicated at every stage from quotation to completion. The whole job was turned around within 5 days from start to finish, which was amazing! They provided clear quotations within an hour of asking, and this included for additional work - nothing was too much trouble. We even received a reminder the day before the job was due to start, the guys turned up exactly when they said they would, and they did a thorough and brilliant job. We were so pleased that we have asked them to quote for further work - highly recommend!
Did work in two properties for me. Very reliable and great communication throughout. Reasonably quoted against other companies. Everything repaired or replaced to a good standard and as expected. The two guys were both polite and worked hard to get everything done in a timely manner. Would use again.
Brilliant job done and stayed in touch throughout the fitting of a new radiator thanks for good work
Where 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
Check dates vary by source. Where we hold a date, the check shows it.
About
Plumber in Belfast, County Antrim.
Services they list
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
The areas they list covering on a public directory; confirm they cover your address before you book.
About this business
What to check before you hire
Approved plumbers on the free WaterSafe register are vetted, qualified to the water regulations and insured. Check they're listed, or find a WaterSafe-approved plumber near you.
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Run Cowboy Checker →Common questions about G3 Plumbing Heating & Gas
Is G3 Plumbing Heating & Gas a legitimate business?
G3 Plumbing Heating & Gas has 46 independent public reviews, rated 4.8 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 G3 Plumbing Heating & Gas?
G3 Plumbing Heating & Gas has 46 public reviews, averaging 4.8 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How do I know G3 Plumbing Heating & Gas' reviews are genuine?
G3 Plumbing Heating & Gas' 46 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.
Has G3 Plumbing Heating & Gas had recent public reviews?
G3 Plumbing Heating & Gas has 3 public reviews dated within the last 12 months. That shows their review history includes recent feedback; it does not prove current availability, so confirm capacity before hiring.
What does G3 Plumbing Heating & Gas specialise in?
G3 Plumbing Heating & Gas lists specialist services including Bathroom & Kitchen Plumbing, Blocked Baths, Blocked Sinks, Blocked Toilets, General Plumbing, Pipe Fitter. If your job is one of these, look for it in their listed services or ask them to confirm for your project.

