GRNZ Heating & Plumbing

Public evidence profile

GRNZ Heating & Plumbing

Greenford
5.011 reviews in the current record
Public profile launch summary

Launch summary

GRNZ Heating & Plumbing

Hello, I'm Pierre Andrews, owner of GRNZ Heating & Plumbing. Based in London, I provide reliable plumbing and heating services across West London, as well as Greater London and beyond. I operate Monday to Friday, with occasional evening and weekend availability. Please note, I only accept phone calls to ensure your inquiry is not missed. With 10 years of experience, including 5 years at Worcester Bosch, I offer expert, hassle-free service. All labor is guaranteed, and I provide manufacturer warranties. Services include: • General Plumbing & Repairs • Radiator & Shower Installations • Gas Boiler Installation & Repairs • Gas Safety Checks (CP12) • Smart Thermostat Installation • Power Flushing For quotes or inquiries, please call.

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No verified credential shownNo verified endorsements shownUnclaimed on MyTrustedTraders

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Review evidence

Review coverage and highlights

11
Review depth11
Source platforms2
Loaded sample8
Latest dated reviewDates unavailable
Which? Trusted Traders11 reviews · 0.3 avg

Had my taps changed. Was done at a good price and work was done fairly quickly. Very happy with the way it turned out.

Which? Trusted Traders Consumer · Which? Trusted Traders0.3

Service and blocked sink

Which? Trusted Traders Consumer · Which? Trusted Traders0.3

I had my boiler serviced by a young gentleman, he replace any defective parts and also assisted me with some water pressure issues I was having, was fast and effective and I will be recommending him to family and friends.

Which? Trusted Traders Consumer · Which? Trusted Traders0.3
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Professional endorsements

Endorsements from other traders

0

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Reviews

Customer review evidence

11 total

Source-refresh labels elsewhere show when MTT last checked the record.

Which? Trusted Traders Consumer5 rating

Had my taps changed. Was done at a good price and work was done fairly quickly. Very happy with the way it turned out.

Which? Trusted Traders
Which? Trusted Traders Consumer5 rating

Service and blocked sink

Which? Trusted Traders
Which? Trusted Traders Consumer5 rating

I had my boiler serviced by a young gentleman, he replace any defective parts and also assisted me with some water pressure issues I was having, was fast and effective and I will be recommending him to family and friends.

Which? Trusted Traders
Which? Trusted Traders Consumer5 rating

Had some boiler work done and carried out by a very professional man, did everything I asked him too and had a look at my radiators as well but didn't need anything done to them. The work was fast and done in no time at all, reasonably priced for the work I had done. 10 out of 10 service. 10 out of 10 tradesmen.

Which? Trusted Traders
Customer in Greater London5 rating

My heating would not switch off. I selected GRNZ from Which? Trusted Traders because he was quite local, and I was extremely lucky that Piere was able to call that day. I found him to be friendly and polite, and he spent some time making sure where the problem was, which was a faulty valve. Then in the afternoon, I received a call to say he could come and replace the part. I was delighted! How could I be so lucky? We paid Piere a moderate amount for his time plus the part by BACS, and he emailed an invoice the following day. As an afternote, not only is our heating now working as it should, but since the repair it seems to be more efficient than it ever was.

Which? Trusted Traders
Customer in Greater London5 rating

He was very professional, polite and kept his working area tidy. He also kept me informed of what he was doing.

Which? Trusted Traders
Customer in Greater London5 rating

I had GRNZ Heating & Plumbing replace my faulty cooker, and I couldn’t be happier! The engineer was prompt, professional, and incredibly friendly. They made the whole process so easy, from removing the old cooker to installing and testing the new one. It’s working perfectly now, and I’m so impressed with their service. I’ll definitely be using GRNZ Heating & Plumbing again for any future needs. Highly recommended!

Which? Trusted Traders
Customer in Greater London5 rating

Pierre diagnosed the issue quickly and concisely, sent the quote within a few hours and started work next day and fixed the leaking boiler, talked through what he was going to do. Very thorough and professional, cleared up after and took pictures of the work done. Highly recommended him to anyone that has a boiler issue.

Which? Trusted Traders
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Needs 40 more points

Qualifying Score Detail

20/100

Strict supply qualification uses source spread, review depth, endorsements, credentials, and contactability. Commercial plan state is not counted.

20 of 100 points20%

Strict qualifying threshold: 60 points.

Review platform presence0/25
Reviews 100+0/20
Peer endorsements0/15
Planning history0/10
Verified credential0/10
Active business10/10
Phone number10/10
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GapReviews 100+

11 reviews and 5.0 average rating; need 100 reviews and 4.0+.

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PassedPhone number

Phone listed: 07456791834.

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