vast experience in the industry

safety checks for landlords

Gas boilers

23 hour callout

We cover all areas of Northern Ireland including, Ballymoney, Ballymena, Limavady, Ballycastle and Belfast

VIESSMANN registered

Coleraine Boiler Services is Viessmann registered which means that you receive the quality and service you expect.

landlords safety checks

Give us a call if you need your heating system checked! We offer competitive rates for this service.

Gas Safe Registered

All our engineers are fully gas safe registered. Our gas safe registered number is 597366. We offer competitive rates.

Welcome to Coleraine Boiler Service


All our employees are fully trained and have vast experience in the industry. We are Construction Industry Training Board [CITB] approved and we are also certified by NIC-EIC, the home of electrical excellence, which allows us to self assess our work.

With the ever increasing cost of both oil and gas it is imperative that a thorough service is carried out at regular intervals to ensure that the boiler is working to its optimum capacity, which will not only save on heating costs but will also guarantee fewer emissions.  Both better for the environment.

Coleraine Boiler Services specialise in the installation, servicing, repair and commissioning of domestic and light commercial oil fired boilers. We are located in Coleraine giving us with quick and easy access to all locations within Counties Antrim and Londonderry, where we already have many very satisfied customers.

Shop with us


We sell a range of accessories such as oil tanks, oil watchman’s, tank locks and batteries, please get in touch with us for more info.

Gift Vouchers


We provide gift vouchers for £20, £50 and £100 pounds. Please get in touch to purchase one for yourself.

Accredited Installer