LOOKING FOR COST-EFFECTIVE HEATING?

Central Heating

GAS SAFE REGISTERED

Gas Mark One is a Gas Safety registered company and can, therefore, authorise certification to landlords once we have checked that the property is safe. Simply get in touch with us and we can arrange a suitable time to evaluate your property and provide you with your certificate.

BOILER ON THE BLINK? GET IN TOUCH AND FIND OUT HOW WE CAN HELP.

NEW BOILER INSTALLATIONS

Want Cost-Effective Heating?

Central heating boilers over 10-years-old, waste a lot of valuable energy, converting as little as 60% of the fuel they use into heat. Not only does this have a negative impact on the environment, but it also generates more expensive heating bills too.

Current building regulations state that new oil or gas-fired boilers must be replaced with a condensing boiler as they are much more efficient and cost-effective. We have plenty of experience in new central heating boiler installations and always make sure that we are up to date with the new building regulations.

We specialise in the installation of modern condensing boilers from Worcester Bosch. Using the latest technology available, modern condensing boilers can drastically improve your heating efficiency and save you lots of money on heating bills each year.

WE ARE A REGISTERED COMPANY

Registered For Your Peace Of Mind

We are GAS SAFE and OFTEC registered and approved, therefore we are able to repair all major manufacturer boilers. All of our work is covered with a 30-day labour and one-year parts guarantee to give you peace of mind. If you are considering replacing an old boiler, please get in touch for a no obligation estimate.

SERVICES

Our Central Heating Services

If you are having a problem with your central heating, it doesn’t necessarily mean a whole new system is required. There are many reasons for central heating systems to degrade, so we can advise you on the best way to get your heating back to its maximum potential.

We also specialise in central heating repair, including:

Temperamental heating systems
Hot water in the header tank
Unwanted sounds or noises
Cold radiators
Radiators that need constant bleeding

TESTIMONIALS

What our customers say?

We would like to thank Mark for his help on our Rayburn before Christmas and subsequent visit today to service our Rayburn. He is very friendly ,and his knowledge is second to none We would highly recommended Gas Mark One as a trusted and professional company Many thanks Vince /Lesley.

CRICKHOWELL - JANUARY

Mark came out to us between Christmas and New year as we had no heating or hot water , following this call we booked a full service of our oil boiler , Mark was very professional and took time to explain the workings of our oil boiler a new concept to myself and husband . I would whole heartedly recommend this company .

USK - DECEMBER

The engineer, Mark Barrier, was very pleasant, efficient and knowledgeable. My Rayburn is now properly serviced and working well.

The lady in the office was very friendly and helpful. Thanks to both.

THE GLYN, MONMOUTHSIRE - FEBRUARY