“Very reliable and punctual.” · NoCowboys, 18 Mar 2025
“Very reliable. Good communication.” · NoCowboys, 30 Nov 2024
“Quick and reliable service. Easy to deal with.” · NoCowboys, 19 Nov 2024
Public evidence profile
Crystal Plumbing & Gas LTD
Companies Office
Active incorporated business
No Trust Score yet
- Rated 5.0 from 31 reviews
- 13 reviews in the last 12 months
Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
From customer reviews
What customers consistently say
Recurring themes from 30 customer reviews on NoCowboys.
“James is a great communicator he was in time very well priced and sorted all our issues quickly.” · NoCowboys, 1 Aug 2025
“Very reliable. Good communication.” · NoCowboys, 30 Nov 2024
“James worked on our kitchen renovation which required a few visits. He worked well with the other tradies, communicated well, quoted a fair price up front and did a really good job.” · NoCowboys, 18 Oct 2024
Companies Office registration
ActiveActive incorporated business
Crystal Plumbing & Gas LTD is linked to a Companies Office entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameCrystal Plumbing & Gas LTD
Company number8197153
IncorporatedNot listed
Official checkOn the public register
Why this helps you judge trust: this tradesperson is linked to a registered company with named people who are legally accountable for it, on an official register anyone can check, a layer of accountability an unregistered tradesperson doesn't offer.
Source-listed gallery
11 photosPhotos listed on NoCowboys
These sources do not label every image as completed work. The gallery may include projects, people, logos or certificates, so it does not count as completed-work evidence.
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
- NoCowboys31 reviews · 5.0 avg
Highlights
“I contacted James at Crystal Plumbing to ask if he could assist with doing some work at our home so we could comply with a council notice about a gully trap. He was able to do the work quickly, arrived when he said he would, charged a reasonable fee and was always courteous in his communication. I would recommend James to others and would ask him to help with other plumbing issues in the future.”
“I highly recommend James, his plumbing expertise is excellent. He is prompt with communication and appointments. His work is finished to a high standard. I am extremely pleased with my new freestanding bath and water heater! and James went the extra mile to clear my home of unsightly gas pipes! Thank you so much James”
“James was fantastic. He followed up, arrived and completed the work exactly as he explained. He was respectful and got the job done quickly. We had a toilet that needed replacing and before he simply replaced it he tried to repair the current one we had as we were trying to keep costs down! Will use James again and I highly recommend his services!”
Detailed reviews
These are the individual reviews we hold for Crystal Plumbing & Gas LTD, including the highlights above. The 31 headline total is the review volume reported across public review sources.
James was very professional with communication and by being on time with job, leaving the work area the way he found it and very competent with his task. He was also very generous with his advice. Will highly recommend him.
James worked on our kitchen install and did a very good job. Communication and timing was excellent. He is very efficient and knowledgeable. Absolutely recommend him.
Great service and a job well done. Really reasonably priced and invoice transparent with hours/ rate and materials clearly itemised. Recommend James for any plumbing /gas requirements.
Came next day and replaced in wall cistern mechanism. Competent and efficient.
Really nice person, efficient, and great job. Happy with the outcome.
Read the other 10 detailed reviews on this pageShow fewer reviews
James did the plumbing work on our bathroom renovation. Easy to work with, accommodating with timings, efficient and a great job completed. Would highly recommend.
We had a new gas cooktop that needed installing & so James came recommended. Did a great job, thank you.
James is a great communicator he was in time very well priced and sorted all our issues quickly.
Great communication and arrived when he said he would, no hesitation to recommend. Sorted a job that another plumber had failed to do.
Professional, prompt, and pleasant, my go-to for all plumbing needs."
Outstanding service and outstanding work. Very responsive, tidy and reasonable. I would definitely use again and recommend
Excellent, prompt service. Would highly recommend and will definitely use James again.
Very reliable and punctual.
Arrived on time, did another job on request while he was here, very good service, thank you.
James has done a couple of job for us. Very reliable. Good communication. Lovely chap.
Sources
1 named public sourceWhere 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.
Your own checks
What to check before you hire
Worth checking yourself
Always confirm credentials and quotes with the business directly before hiring.
Verify at the sourceCheck them yourself
In New Zealand, most plumbing and drainlaying work, and all gasfitting, is restricted to licensed tradespeople. Check the person doing the work holds a current licence on the Plumbers, Gasfitters and Drainlayers Board public register before you hire.
Check the PGDB registerIn New Zealand, restricted building work must be carried out or supervised by a Licensed Building Practitioner, and all electrical, plumbing, gasfitting and drainlaying by a licensed tradesperson (EWRB for electricians, PGDB for plumbers and gasfitters). Check the public register before you hire.
For residential building work of $30,000 or more you are legally entitled to a written contract and a disclosure statement setting out the tradesperson's skills, licences and insurance. Ask for both before work starts.
Confirm they cover your area and can actually come out in your timeframe before anything else.
Want an extra legitimacy check? Run the Cowboy Checker on Crystal Plumbing & Gas LTD before you contact them.
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Common questions about Crystal Plumbing & Gas LTD
Is Crystal Plumbing & Gas LTD a legitimate business?
Crystal Plumbing & Gas LTD has 31 independent public reviews, rated 5 out of 5. It is a registered business on Companies Office, listed as active, and the public register shows no adverse status (no dissolution, insolvency or strike-off) against it. 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 Crystal Plumbing & Gas LTD?
Crystal Plumbing & Gas LTD has 31 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 Crystal Plumbing & Gas LTD's reviews are genuine?
Crystal Plumbing & Gas LTD's 31 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 Crystal Plumbing & Gas LTD had recent public reviews?
Crystal Plumbing & Gas LTD has 13 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.
Is Crystal Plumbing & Gas LTD a registered business?
Crystal Plumbing & Gas LTD is a registered business on Companies Office (company number 8197153), listed as active. This confirms the legal registration of the business, not evidence of workmanship or service quality.