GAS BOILER INSTALLATIONS, SERVICING & REPAIRS

Gas Boilers

GAS SAFE REGISTERED

It is necessary for any engineer working with gas to be listed on the Gas Safe Register, the official gas safety organisation in Great Britain.

You can rest assured that all of our engineers are on this register. Each will have their official identity card when you ask to see it.

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

WHY GAS MARK ONE?

Gas Mark One Are Experts In
Natural & LPG Gas Boiler Installations, Servicing & Repairs

Having an annual gas boiler service could end up saving you money in the long run. Our team of highly skilled and qualified engineers can guarantee that your service is operating to peak performance, ensuring Against Carbon Monoxide leaks and prolonging its lifespan.

Maintaining your gas boiler annually is important when you consider how hard it works. It is a key part of your home and is used daily, even during summer, providing hot water for showers, baths and other household activities.

Regular maintenance can help to prevent an expensive system breakdown. It can also ensure that your central heating works efficiently all year long, giving you peace of mind that your boiler will be reliable during the cold winter months.

BOILER SERVICING

Booking a Gas Boiler Service

To arrange a routine service, please call us on 01873 851363 or contact us on the link below.

Our office will call you back directly, schedule you into the diary and send you confirmation of your booking.

GAS BOILER SERVICING

What Does a Gas Boiler
Service Involve?

Our team of expert engineers work with a variety of leading gas boilers.An annual gas boiler service is the most important thing you can do to keep your boiler running safely and efficiently — and it's usually required to keep your manufacturer warranty valid. A boiler service usually takes around one hour. It’s important to do it right. To give you peace of mind.
During your boiler service, a qualiﬁed gas boiler engineer will:

Inspect the boiler and all visible components
Clean the heat exchanger and internal parts
Check and test the spark/ignition probe and sensor
Test for carbon monoxide leaks
Check combustion efficiency
Inspect flue terminals and confirm they are unobstructed
Check all flue components are correctly sealed
Test the boiler is operating safely and correctly
Present you with a completed Gas Safe form on completion with details of the work they’ve carried out

UNMATCHED LOCAL BOILER EXPERIENCE

Boiler Installations

If your boiler is over 10 years old, it’s likely costing you more than it should. Older boilers can operate at as little as 60% efficiency, meaning 40p in every £1 you spend on gas is wasted. Modern condensing boilers operate at over 90% efficiency and can significantly reduce your annual heating bills.

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.

Looking For Cost-Effective Heating?

We specialise in the installation of modern condensing boilers from Worcester Bosch, and as accredited installers, we are able to offer an unbeatable guarantee. Using the latest technology available, modern condensing boilers can drastically improve your heating efficiency and save you money on heating bills each and every year.

Our engineers will survey your home, recommend the right boiler for your property size and hot water usage, and carry out a full installation to current building regulations. We handle everything — removing the old boiler, fitting the new one, and commissioning the system before we leave.

We install gas boilers across Abergavenny, Monmouth, Usk, Crickhowell, Pontypool, Brecon and throughout Monmouthshire and South Wales.

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