Public evidence profile · Checked August 2026

Celsius Plumbing and Heating

PlumberEdinburgh4.127 reviews · 1 independent public source
Listed memberships
3 directory-listed memberships
Trust Score
37out of 100
Building a public record
  • Rated 4.1 from 27 reviews

Newest review August 2024

Worth checking: WaterSafe

How this score is worked out
Rating4.1 / 5
Review volume27
Independent sources1 independent public source
CredentialsNo credentials shown yet

How this score is made up

What customers say20.2 of 60
Independent checks10.1 of 30
Track record6.4 of 10
See the independent checks
  • Licences and credentials0 of 10.1
  • Ways to reach them10.1 of 10.1
  • Reviewed on more than one site0 of 5.1
  • Registered company details0 of 3.4
  • Photos of their work0 of 0.8
  • Industry recognition0 of 0.4

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.

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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.

4.1out of 5
27 reviews in public evidenceReviewed on public review sources since 2020Most recent review

Across all 14 reviews on FreeIndex

5 stars11
4 stars0
3 stars0
2 stars0
1 star3
Where these reviews are published
  • FreeIndex27 reviews · 4.1 avg

Highlights

I recently had the pleasure of working with Celsius Plumbing and Heating, and I must say, their service exceeded my expectations. From start to finish, the entire experience was smooth, professional, and, most importantly, effective.

Mark DenholmFreeIndex5.0 rating

I recently had the pleasure of working with Celsius Plumbing and Heating, and I must say, their...

Mark DenholmFreeIndex5.0 rating

Good service, plumber very good. Would use again.

Terry AllenFreeIndex5.0 rating

Detailed reviews

These are the individual reviews we hold for Celsius Plumbing and Heating, including the highlights above. The 27 headline total is the review volume reported across public review sources.

Julie Thouy1.0 / 5 ·

RIP OFF We have been asked to pay 96 pounds for someone to come and have a look at our sink issue. Someone came the 2nd of February and I quote " that seems messy, I take pictures, show my manager and he will send quotes "- 10 minutes job. We are the 15th March, we still have received no quotes, no news. In the meantime I had the job done by another plumber who looked for free. When asking explanation to the compagny " the person who came to check does not work with us anymore so we could not do anything ", we have been calling three times times for a partial refund been, been told the manager would call us back, it has been 10 days, but they still avoid us.

Stephen Johnson5.0 / 5 ·

After reading great things about this company I decided to use Celsius for my annual servicing. I have been a British Gas customer for over 20 years and thought I was receiving good service until I tried Celsius. Like many of there other reviews, this is a very well ran organisation. From the chap in the office I spoke to, and the technician arriving, I was amazed how a small local business can outclass a giant in the industry. Cannot recommended Celsius highly enough.

Stephen Johnson5.0 / 5 ·

After reading great things about this company I decided to use Celsius for my annual servicing. I have been a British Gas customer for over 20 years and thought I was receiving good service...

Sammy Cooke5.0 / 5 ·

This company ooze professionalism. Covid-19 social distancing greatly observed, updated me prior to arrival what to expect from them and turned up with mask, visor, shoe covers and gloves. Overall experience 10 stars.

Read the other 8 detailed reviews on this page
Alison Hartley5.0 / 5 ·

This company has restored my faith in using tradesmen. I moved into a flat which needed a lot doing to it and from start to finish the team were fantastic. The office staff are lovely to deal with and the workers on site were professional, courteous and tidy. When they finished I could hardly notice they had been. I had a new boiler system installed and will happily recommend Celsius to friends and family.

Jonathan Cowie1.3 / 5 ·

Awful, awful customer service. Celsius' initial quote was comprehensive and re-assuring. That was however the best part of the experience. The job was a new boiler and full re-plumb of a flat. Initially we agreed to complete the job in five days. At one point the engineer offered to either hang the radiators as scheduled or come back at a later date. They failed to mention that Celsius would seek to charge us twice for this work! When they came back to complete the works, the condition the flat was left in was utterly unacceptable and rather than focusing their efforts on resolving the situation, they sought to blame others. The communication with the office was amongst the worse I have ever experienced and when I copied in the Managing Director, he refused to take ownership and abrogated responsibility for the situation at every opportunity. Poor customer service and a needlessly difficult experience.

Deirdre Henderson5.0 / 5 ·

Out of this world service. Where is the option for 6 stars? I called my letting agent Arden Properties at 09:00 one morning with an urgent plumbing issue and the owner of Celsius: Michael attended within around an hour of being given the job. Every aspect of the repair carried out, the tidying up afterwards and the communication with Joyce in the office has been flawless. I was kept informed every step of the way. I would highly recommend this company. However, prepare yourself for the shock of dealing with faultless professionals. With sincere thanks from the tenant Earlston Place. There wasn't the option not to rate value for money, but as a very experienced letting agent instructed them I am guessing that aspect of the service is fantastic too!

Martha1.0 / 5 ·

Rubbish service, incompetent staff. They never showed up for the appointment that was set up. I waisted a day of holiday because of them. Than took the payment twice. Very inconvenient. The guy that came in talk about what else I "really need" to have installed. Starting from a new boiler, to draft installations and a power flush. Everything was done within the last few years. Its very unprofessional to try to talk a customer into services he/she does not need.

Tony Stevenson4.7 / 5 ·

Michael came to repair my ancient boiler a month or so ago, and I was very impressed by his easy-going manner, professionalism and obvious knowledge and expertise in his trade. I would definitely recommend Michael and his team.

Christophe...5.0 / 5 ·

Just had a wee one and the old boiler made a real racket - heard about Celsius through a friend Mike came in short notice and did ecceptional work at a great/fair price. He also worked around the wee one sleeping. I'm not generally a rewiew poster but they did me proud.

Marc Wilson5.0 / 5 ·

Celsius have recently installed a new Combi Boiler boiler for me. The job involved the removal of hot & cold water tanks, and installing the boiler in a different location to the old one. Celsius gave me the best quote from 5 different companies, kept in touch throughout the whole process and even worked over the weekend at no additional cost to ensure the job was completed on time. All in all, a great service. Can't recommend highly enough.

Mark Denholm5.0 / 5 ·

First came into contact with Michael when we called him out for an emergency and any time we need a plumber we use him. Have recommenced to both family and friends. Thanks.

Credentials and checks

Credentials, licences and vetting

Listed membership details

Memberships listed by public directories

3

These memberships are listed by public directories, not verified by MyTrustedTraders. Check them with the named organisations before hiring.

Public directory notes

Checks and details listed by directories

10

These are checks, verified insurance filings, and practical details listed by named public directories and official registers. Each is the named source's own record, not MyTrustedTraders verification, unless a separate panel shows that evidence.

Products listed by FreeIndexFreeIndex lists this

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Source-listed gallery

Photos listed on FreeIndex

14 photos

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.

we are BIG on customer service

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Opening hours

Open 7 days a week

The hours this business publishes online, handy for knowing when to call. Confirm before you set off.

Monday–Sunday
8am–8pm
Sources

Where this information comes from

1 named public source

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.

Public evidence last checked August 2026

About

Celsius Plumbing: Edinburgh Plumbers and Boiler Engineers.At Celsius Plumbers, we are all things boilers, central heating and plumbing and cover...

What this business says about itself
From their own website

What this business says about itself

  • Emergency availability: same day appointments

Accreditations it displays. Confirm each is current on the official register before you hire:

These are statements the business makes on its own website, worth confirming in writing (and on the official registers) before you hire, not independently verified by us.

Independent checks

About this business

How long they've really been tradingOperating since at least 2020 (6 years), according to an independent source, not just their own word.
Website online since2012FreeIndex lists in business since2012First public review2020
Your own checks

What to check before you hire

Worth checking yourself
Their public evidence comes from a single source. Look them up on another site before deciding.
No credentials are shown here and the business has not claimed this profile. Ask to see certificates and insurance directly.
Verify at the sourceCheck them yourself

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.

Check the WaterSafe register
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 Celsius Plumbing and Heating before you contact them.

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Good to know

Common questions about Celsius Plumbing and Heating

Is Celsius Plumbing and Heating a legitimate business?

Celsius Plumbing and Heating has 27 independent public reviews, rated 4.1 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 Celsius Plumbing and Heating?

Celsius Plumbing and Heating has 27 public reviews, averaging 4.1 out of 5. You can read the individual reviews and where each came from in the reviews section above.

How do I know Celsius Plumbing and Heating's reviews are genuine?

Celsius Plumbing and Heating's 27 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.

When was Celsius Plumbing and Heating's website registered?

Celsius Plumbing and Heating's website has been online since 2012, according to the public domain registry. This dates the website, not necessarily when the business began trading.