Clear Blue Gas Ltd T/A CBG Heating

Central Heating Services

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Website | 01636 858161
1 Parliament St, Newark-on-Trent, Newark NG24 4UR, UK

Opening Hours:
Monday: 8:00 AM – 5:00 PM
Tuesday: 8:00 AM – 5:00 PM
Wednesday: 8:00 AM – 5:00 PM
Thursday: 8:00 AM – 5:00 PM
Friday: 8:00 AM – 4:30 PM
Saturday: Closed
Sunday: Closed


Area Served:
Within 4 miles (6.4km) of 1 Parliament St, Newark-on-Trent, Newark NG24 4UR, UK
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Trusted Heating Specialists

Welcome to CBG Heating. We are experts in our field, providing services to the domestic, commercial and public sectors for over 20 years.

Our expert engineers are Gas Safe and OFTEC Registered, and provide a friendly and professional service for local customers in the Retford, Gainsborough, Newark and Lincoln and surrounding areas.

We are proud to be a Platinum accredited installer for Worcester Bosch, and can offer up to 10 years guarantee on gas boilers, and up to 7 years on oil boilers.

Whether you need a new boiler, repairs, maintenance or servicing – for gas or oil – we can help you. We also have a team of plumbers who can offer you the highest quality workmanship and services for all plumbing and bathroom works.

Looking for Clear Blue Gas? That’s us! We rebranded from Clear Blue Gas to CBG Heating several years ago, as our specialist CBG Oil team are central to our business.

Google Rating: 4.3 out of 5 stars (16 total ratings)

Liam Batey
1 Star
Had a heating engineer come out to do a diagnostic on a leaking boiler. He said it was a simple fix and was going to order a part. A week went by and nobody had contacted me about fixing it. I had to call them for a follow up. Eventually another engineer came out to fix it, and he hasn’t even fixed the problem! He said it’s fixed and wouldn’t leak anymore, turn the heating on and it’s still leaking and now they are closed for Xmas and new year. Absolutely fuming.
Friday 23rd December 2022
Helen Finney
5 Star
I have recently moved house and needed to replace the existing boiler. Having no knowledge of oil boilers, I did a lot of research to find a reputable firm. I was not disappointed. Ben and Richard did a brilliant job of installing my new boiler, power flushing the system and fitting new thermostats on the radiators. They were hard working but took the time to answer my endless questions about the new boiler. I would certainly recommend this company should anyone require such work to be carried out. No doubt I will be back next year to replace my oil tank. A job well done.
Wednesday 9th August 2017
Stephen Smith
5 Star
Recently moved in. Booked a service with CBG who came when agreed. Anthony was such a pleasant, knowledgeable and helpful guy, only too willing to help out in a very proactive and helpful way. Even showed me another way to bleed a radiator as the nipple was destroyed. Others had said I would need to replace the radiator. Checked out a few other issues in the same way. Splendid service. The invoice arrived by email shortly after and was very reasonable. Excellent service and highly efficient in addition to pleasant. A rare combination. I don't usually do reviews unless really impressed.
Friday 13th September 2019
Stephen Hill
5 Star
It is now near enough six months since we had our heating serviced, a new oil tank installed and a power flush to the system. We couldn't be more pleased with the way it has improved the heating to our home. Thoroughly professional, the two engineers Richard and Steve were top blokes, Richard in particularly helping us out by discovering a serious water leak we had. Would highly recommend.
Tuesday 23rd January 2018
Bobbie Rowe
5 Star
Excellent, professional and friendly service from beginning to end. I have no hesitation in recommending this company.
Tuesday 18th July 2023