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Oil Heating & Tanks

Oil & LPG Boiler Installation

Utilising the latest that technology has to offer D A Cook Heating Ltd are OFTEC qualified and can fit and install modern oil condensing boilers that improve efficiency to over 90%, designed to save you up to 30% on your existing heating bills.


If you don't have access to a natural gas network D A Cook Heating Ltd can manage the installation of an onsite il supply; including concrete base, tank, fuel line to your appliance and certification. You can rest assured that any work will be installed by a highly skilled and qualified member of our team, and that products are of a high standard.


We are OFTEC Registered

Only use an OFTEC Registered Technician to fit, fix and service your oil appliances.

A green triangle with the word oftec on it
  • What Is OFTEC

    OFTEC is the Oil Fired Technical Association. They are recognised by the government, oil companies, heating appliances and tank manufacturers as being acceptable trade body in technician training & assessment for the domestic and commercial oil firing industry.

  • Why Use An OFTEC Registered Technician?

    For the oil industry in England and Wales. OFTEC registered technicians are the only people defined as competent and able to self-certify their work without the need to inform the local building control department.

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