Boiler Servicing in Edinburgh & The Lothians

Local, family-run and Gas Safe registered — C1 Boilers keeps your boiler running safely and efficiently year-round.

Boiler Servicing in Edinburgh & The Lothians

Local, family-run and Gas Safe registered — C1 Boilers keeps your boiler running safely and efficiently year-round.

C1 Boilers provides professional boiler servicing throughout Edinburgh and the Lothians. Servicing your boiler annually helps improve efficiency, reduce your heating bills, and prevent costly repairs or breakdowns.

We offer fixed-price boiler servicing for homeowners and landlords — with fast response times, digital certificates, and expert support from qualified Gas Safe engineers.

What's Included in a Boiler Service?

Why Get Your Boiler Serviced?

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C1 Boilers

5.0

Based on 158 reviews

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Calum M

17:21 26 Feb 25

Couldn't recommend these guys enough. We had an issue with our boiler and they were able to come very quickly.Ultimately needed to be replaced and they gave me honest advice and did not try and upsell me whatsoever. To top it all off they had it installed the same week. 5*

Katherine Fay Allan

17:21 11 Feb 25

C1 Boilers Gas & Heating Services are brilliant.We recently got a new boiler fitted by them, and it was a smooth process. Teresa (who handles the administration, phones etc.) provides the best customer service. She would seek out answers to our questions, was quick to respond and was attentive to our needs.Lee our boiler engineer was professional, polite and an incredibly hard worker. He left everything tidy and made sure we knew how to use our boiler before leaving.C1 will now be our go-to if we ever need assistance with our heating. 5/5!!

Leila Egg

22:57 05 Feb 25

Thanks so much to the guys from C1 today, who sorted me out with a new boiler. Had just moved into a new flat at the weekend with the oldest boiler I’ve ever seen, and it packed in my first night. C1 were out the following day to assess the issue and by lunchtime today I had a whole new set up. They were prompt, friendly, professional and didn’t leave one bit of mess. I couldn’t be happier. Thank you so much!

Iain Struthers

15:45 25 Jan 25

I used C1 for the installation of a new boiler, flue and gas certificate for rental flat. They were reasonably priced and provided a good service.

Pete Spriggs

12:03 18 Jan 25

Great experience with C1, engineer was prompt and polite. I would definitely recommend them to a friend

Greg Christison

12:47 11 Jan 25

My Boiler decided to fail and C1 came to the rescue. They came out the following morning to assess the issue i was having and Connor was my engineer, who was absolutely fantastic and very professional from start to finish. Let me know what was going on, and gave me my options on what I could do. Connor came back later that day with the part to get it up and running again. Can't thank the whole team enough for their efforts. I will definitely be back in touch later in the year to install a new Boiler for me, they also offer 0% finance which is also a huge selling point given the current climate.Again thank you very much.

Nicola Dobson

06:19 04 Jan 25

C1 Gas and Heating recently serviced my central heating boiler, carried out repairs and fitted a new controller on three separate occasions. On each occasion the engineer was prompt, friendly and carried out the work to a high standard. Sales and support are similarly excellent. Highly recommended.

Sally Dale

09:17 03 Dec 24

C1 were prompt, reliable and communicated well. From phoning them with no heating to having a brand new boiler fully installed was 4 days. Teresa in the office was helpful and accommodating, and David and Connor who managed the issue diagnosis and new install were professional and knowledgeable. Would definitely recommend!

Elizabeth Calvert

19:48 12 Aug 24

Excellent service

Anna Salvarli

14:07 02 Aug 24

I contacted C1 for a gas safety certificate and boiler service when another company never showed up - so glad I did! Really quick and clear quotes, on time and extremely thorough service. Connor even took the time to provide lots of helpful advice to me about maintenance of it all as I had just moved in.

Euan Stevens

14:00 09 Jul 24

New BoilerNeeded a new boiler after nearly 20 years. I checked the Which website and C1 Gas and Heating Services was close and had great reviews. Connor was able to provide an assessment and recommendations online. Once I confirmed the one most suitable for me we were able to move forward and agree a date for the work to begin. Once they arrived they were very effective and efficient and even covered my carpet in a protective film where they would be stepping. The work was quick and quiet, I was able to work from home uninterrupted and the work was 100% completed before 4pm. In short, I got exactly what I was after with no issues, would highly recommend.

Evelyn Love-Gajardo

19:38 20 Jun 24

Very happy with the boiler service carried out today.I used this company last year and was sent a reminder that another service was due.The engineer came in the time specified and worked efficiently to carry out the necessary checks.He had a very good manner and covered his feet when he came into the house.Identified a small repair and said he would make sure we were sent an estimate for the work before doing it.

Billy McGilvray

14:18 05 Jun 24

Connor provided the annual Gas Inspection/Certification. He did it quickly, on time and was also prompt in providing the actual Gas Certificate - good service!

J Shr

08:21 20 May 24

Really impressive professional and friendly serviceGreat efficient and quick service from Connor. Always helpful on answering any questions. No mess left. Highly recommend. Was installed on august 2023 and so far no major issues. Good recommendations.

Thomas Wenn

16:40 15 May 24

The reason I used Connor to install our boiler, was that he took the time to discuss issues in our home that he wouldn't financially benefit from. The customer service is above average, and the workmanship was the same.Connor wasn't the cheapest quote we got, but he was certainly worth the money.

Fiona Cecchi

16:28 08 May 24

Very impressed by professional and prompt service and 100% recommended. Connor was able to determine 2 separate issues with 2 radiators. One replaced, one repaired and all done really quickly and with zero mess or upset to my decor!!!

Boiler Servicing in Edinburgh & The Lothians

Boiler Servicing in Edinburgh & The Lothians

What's Included in a Boiler Service?

Why Get Your Boiler Serviced?

Boiler servicing helps:

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