I engaged the services of this company to look at a few plumbing problems we were experiencing, the main one being two toilets which wouldn't flush properly. The first time, I was promised by the owner that someone would come out "early the next week" and no one ever did. Sometime later, I rang again and got a chap who turned out to be the plumber himself (Geoff), who was rather off-hand but said he was visiting our area the next day and would drop in. He didn't. When I rang back and
Public evidence profile · Checked June 2026
Grants Gas And Plumbing
Credentials & registries
Plumbers, Gasfitters and Drainlayers Board
Newest review we found is from October 2017.
No Trust Score yet
- 1 credential shown
Newest review October 2017
Plumbers, Gasfitters and Drainlayers Board: current credential shown
Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
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.
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Where these reviews are published
- NoCowboys1 review
Detailed reviews
Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
- Source reference
- 12719
- Source checked
- 27 Jun 2026
Sources
2 named public sourcesWhere this information comes from
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Review sources
Registers and membership directories
Public evidence last checked June 2026
Your own checks
What to check before you hire
Worth checking yourself
Always confirm credentials and quotes with the business directly before hiring.
Agree the call-out fee, the hourly or fixed rate, and whether parts are charged on top, in writing, before an emergency plumber starts. Out-of-hours overcharging and 'while I'm here' add-ons are common complaints.
Be wary of a plumber who, on a first visit, says your whole system or boiler must be replaced. Get a second opinion and an itemised quote (parts and labour separately) before agreeing to major work.
Gas and boiler work is a separate, regulated trade, not general plumbing. Make sure anyone working on a gas appliance is specifically registered to do gas work, and ask to see that registration before they start.
Want an extra legitimacy check? Run the Cowboy Checker on Grants Gas And Plumbing before you contact them.
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Common questions about Grants Gas And Plumbing
Is Grants Gas And Plumbing a legitimate business?
Grants Gas And Plumbing has 1 independent public review. 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 Grants Gas And Plumbing?
Grants Gas And Plumbing has 1 public review. You can read the individual reviews and where each came from in the reviews section above.
How do I know Grants Gas And Plumbing's reviews are genuine?
Grants Gas And Plumbing's 1 public review comes 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.
Is Grants Gas And Plumbing qualified and accredited?
We hold 1 independently sourced credential for Grants Gas And Plumbing, including Plumbers, Gasfitters and Drainlayers Board. Each is attributed to the body that issued it in the credentials section. For example, Plumbers, Gasfitters and Drainlayers Board is the Plumbers, Gasfitters and Drainlayers Board: by law you must be registered with it to do plumbing, gasfitting or drainlaying in New Zealand.