Warmserve Plumbing Reviews 45

TrustScore 4 out of 5

4.2

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Rated 5 out of 5 stars

I needed an emergency plumber and Steve dealt with the problem quickly and efficiently. He was calm and reassuring which was definitely what I needed! I was really happy with the service.

Rated 2 out of 5 stars

Unable to write a review about work carried out because the Engineer did not turn up for the appointment to inspect Boiler.Simple phone call to say he was delayed would have solved a poor experience a... See more

Rated 5 out of 5 stars

Been using this company now for 15 years! Telephone staff are just great, Lynn has always turned up to fix the boiler, and is always on time, and very professional, nothing is too much trouble, if you... See more

Rated 5 out of 5 stars

REPLACEMENT BOILER:A representative came out to look at the job first. I did not have to take numerous pictures which most companies were asking for, this was a big plus for me. Next day we received a... See more

Company details

  1. Plumber
  2. Gas Engineer
  3. Heating Contractor

Information provided by various external sources

Are you looking for commercial heating engineers in Swansea or Cardiff? Get in touch with the experts at Warmserve Plumbing & Heating Ltd.


Contact info

4.2

Great

TrustScore 4 out of 5

45 reviews

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Rated 5 out of 5 stars

Expert rewiring, repluming, and more

We contracted Warmserve for our rewiring and replumbing. I'm a keen DIYer, so worked closely with Warmserve to spec to my requirements. This included: installing a new boiler; adding waste pipes in the new bathroom which passed through a thick stone wall; connecting a new soil stack; moving a gas pipe so it was hidden; connecting a wet UFH system; complex rewiring of an old property; connecting electric UFH in the bathroom; connecting wireless thermostats; many more smaller jobs I couldn't do. I especially appreciated the various discussions on which approaches to take, and which equipment to purchase. The level of work done is high, the cost was very fair, and the team were very patient with me given how long it took me to get the plastering sorted / UFH panels installed etc! Very grateful for their hard work. Thanks Mark, Simon, Jack, Rich, and the rest of the team - can't recommend them enough.

June 24, 2025
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Rated 1 out of 5 stars

If I could give 0 stars I would.

If I could give 0 stars I would.
Had work carried out in April. Needed my toilet fixing and a boiler service. Completed the service and passed the boiler on the day, they had to come back for parts to fix the toilet.
I paid cash to the engineer for the service. Also needed parts for the boiler as there were signs of leaking on that.
I had a call from the office to book in the remaining work with an invoice. The invoice did not reflect the money I had paid for the service. They contacted me back and confirmed the engineer had the cash (this didn’t sit right with me, why hadn’t he contracted them to inform them of that payment? He was sat in his van long enough on my drive after completing the work).
A couple of days later 3 engineers turned up. Two fixed the toilet and were efficient and left. The engineer replacing the part on the boiler was the same who completed the service. He called down and asked me to turn back on the water. Which I did. A few minutes later my son alerted me to water pouring from my kitchen spot light. I called up and went to find out what he had done. He stated he didn’t realise he hadn’t placed the shower head back in the bath. Now I am still unsure as to why he’d removed it from the holder in the first place. There was also clear water marks now visible along the ceiling and water had poured down the wall into my larder. The engineer completed the boiler repair and stated he would contact the office and explain what had happened. I went back upstairs and found that there was a small leak still with the boiler.
My husband contacted the office understandably upset at what I had told him had happened. The office was extremely apologetic, however they did not appear to have been informed of the incident by the engineer. They stated they would send another engineer around to assess the damage and sort the leak. Who turned up? but the same engineer. So of course the damage was never assessed. I also had to throw out food from the larder form water damage. Not to mention the inconvenience of it all, being 5pm and two young children waiting for their dinner.
Now a couple of days ago we received an invoice for the remaining work; 2 months later. After never having the office contact us to see what damage had been caused.
Not trusting this company we arranged our own checks on the electrics.
I wound absolutely never recommend this company or have another one of their incompetent engineers step foot in my house again. Avoid!

April 17, 2025
Unprompted review
Rated 2 out of 5 stars

Delays in carrying out boiler…took several calls to get it carried out

Delays in carrying out boiler inspection.Complained to engineer when he finally arrived that there was water leaking from the condenser.He inspected the boiler that was not leaking at the time even though there were clear signs that there was water stains on the internal casing.He passed the the boiler but did not register there signs of a leak in his report.This led me to switch to British Gas who came to inspect the boiler and failed it immediately as un insurable with them due to leaks that had been there for a longtime.I contacted WARMSERVE and they said they can’t help as the engineer did not include it in his report and I should have reported it myself.

May 15, 2025
Unprompted review
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Rated 5 out of 5 stars

Very happy everything working well.

The heating engineer Chris came out on day we arranged they did a complete replace of 10ml pipe work to 15 ml pipe work. Excellent work very happy everything is working good now.
They were very helpful on the phone as well.

May 8, 2025
Unprompted review
Rated 1 out of 5 stars

Disappointed and unfairly treated

I had a boiler leaking issue, but it was not happen all the time, so for the first visit, during which the engineer was unable to identify the leak because it was not active at the time. He specifically advised us to record the issue if it happened again, which we did. Then they advice to visit again but with another examine fee, even I emphasis it was a follow up case (we already paid for the first visit). They insist, said will do more test then. when i ask why no test in first visit? They didn't reply email and disappear.

March 20, 2025
Unprompted review
Rated 5 out of 5 stars

Boiler Installed

Boiler Installed
Just had a Baxi boiler installed by Chris.
Very happy with the work Chris has put in, very neat and seems may have a little ocd!
Tim the electrician that visited was also great and also the staff on the telephone were very helpful and polite.
Highly recommend Warmserve for boiler installations.

January 24, 2025
Unprompted review
Rated 5 out of 5 stars

Great Service

Fantastic, quick service. House Alarm system broke overnight. Simon came, diagnosed the issue, and resolved it within the hour meaning very little disruption. Would recommend to everyone! Thanks!!

December 19, 2024
Unprompted review
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Rated 5 out of 5 stars

Combi boiler issue resolved

I had a callout the same day as I phoned.
The engineer Steve called me an hour before he arrived which was very helpful.
The combi boiler had been intermittently cutting out recently so was left without heating or hot water.
The issue was a blockage which was identified and rectified quickly.
I hightly recommend Warmserve and thank you Steve

December 19, 2024
Unprompted review
Rated 1 out of 5 stars

We had an appointment with gas and…

We had an appointment with gas and electricity and since we have been chasing for quotes. it seems impossible. do not think this company wants jobs . very disappointing. i will avoid in the future considering their services

December 18, 2024
Unprompted review
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Rated 5 out of 5 stars

Great job

Great job, quick, efficient and kept us informed throughout as well as answering all my questions that I am sure have they have been asked a hundred times before! Thanks Pete & Shaun (and good luck with Stoptober!)

October 4, 2024
Unprompted review
Rated 5 out of 5 stars

Thank you to Warmserve for their…

Thank you to Warmserve for their continuous support with our rental properties. Their professional and reliable approach has made it simple to ensure our properties are compliant and maintained both proactively and reactively. We regularly receive positive feedback from our tenants and can’t thank them enough.

October 4, 2024
Unprompted review
Rated 5 out of 5 stars

Warmserve fixed our water leak

Had Warmserve sent to us as an emergency call out through our home insurance. A lovely plumber named Steve arrived, he was very friendly and knowledgeable. More importantly he worked out what was wrong and fixed our water leak quickly and efficiently. Thank you Steve for restoring our water and heating! Would highly recommend!

October 4, 2024
Unprompted review
Rated 5 out of 5 stars

Have just had an electrical test and…

Have just had an electrical test and check with Warmserve through POBL my landlord.
Tim the electrician put me at ease and talked me through what he was doing, changed a light and a fire alarm for me.
Respected my home well and put a sheet down.
He was a very nice young man.

October 2, 2024
Unprompted review
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Rated 5 out of 5 stars

I am a customer of Wales & West Housing

I am a customer of Wales & West Housing association.
I have had work undertaken at the house over the last week.
Rob has been brilliant and is a real credit to your company.
Please pass my thanks to Rob and the electrician.

September 30, 2024
Unprompted review
Rated 5 out of 5 stars

Quick response and reliable

I have been using Warmserve for a few years. They have been very helpful, reliable and a pleasure to deal with. Very quick response when we spotted a leak in our bathroom, where a same day call out was arranged. Would not use another plumbing company other than the Warmserve team.

September 12, 2024
Unprompted review
Rated 5 out of 5 stars

Boiler Fixed

Had a call out today for a boiler breakdown.
Nice chap called Steve came, quickly found the problem and went to pick up a replacement part.
All fixed within 2 hours, and seemed to be a reasonable price.
Thank you Steve!

September 27, 2024
Unprompted review

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