Boiler Breakdown
Gas Safe and OFTEC registered
Benefits of regular servicing include:
- Ensure your boiler is safe – your family’s safety is essential. Government statistics suggest that 4,000 people go to A&E, and 50 people die every year due to carbon monoxide poisoning. Our engineers will be able to detect any leaks.
- Detect problems early on – if any problems arise, it’s better that you know about these as soon as possible, so that it can be repaired and any parts replaced, before major damage happens. Servicing is definitely cheaper than having to buy a new boiler!
- Save money on your energy bills – how confident are you that your boiler is running efficiently? Our engineers will make sure that it is.
- Protects your warranty – if your boiler is less than 10 years old it may still be under a warranty; the terms and conditions often require that it must be serviced annually.
- It’s the law for landlords and commercial businesses – if you’re responsible for the safety of others, you must have any gas appliances checked regularly. If you are a landlord then you need either a Gas Safety Certificate or C11 for an Oil Boiler System for each property each year, which we can help with too.
We only work with the best products …




What our customers say
We love our customers and they love us!
Mini Gem
Boiler kept losing pressure so called cbg. They came out and got it fixed and working again pretty quickly. Person I spoke to on the phone was really lovely, friendly, and helpful. Would definitely use them again.
Nicholas Currid
Swift fix on our combi boiler leak. Wouldnt hesitate to recommend CBG to others. Engineers a top fella too.
Stephanie Stasiuk
CBG Heating installed the oil boiler and oil tank at my parents house in East Markham, near Tuxford. The service was great and we will use them again for servicing.
Stephen Hill
Lilian Eldridge
I had my new boiler fitted last week the guys had a hard job due to the age of the house but made a fantastic job. Really tidy and clean and very polite. The work was completed in 3 days much to my amazement and I am very very pleased . I would also like to thank them for my beautiful flowers which arrived today a really lovely touch and very much appreciated.
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Whether you’re looking to install a new boiler, explore renewable energy options, or service an existing system, CBG Heating is your trusted partner for all things heating.