Welcome to our Accreditations and qualifications page where you will find a full list of our qualifications and a list of company’s we hold accreditations with. We are always looking to expand on our working partnerships within the industry and will continue to gain the relevant
qualifications required to keep Oakhill Plumbing & Heating as your first choice. All of our qualification certificates are available to view on request.
Oakhill Plumbing & Heating Currently hold two accreditations with Grant engineering. G1 accreditation allows us to offer an extended warranty on a large range of Grant boilers. Gcert is the second accreditation we hold with Grant engineering. The Gcert accreditation allows us to certify Grant heat pump installations through the MCS (microgeneration certification scheme). In addition to this it allows us to work closely with manufacturers throughout the installation of heat pumps, from survey, design and planning stages through to commissioning. This guarantees that you have the best possible team for Heat pump installations.
Oakhill Plumbing & Heating are proud to be official recommended installers for Robbens underfloor heating systems. We have been installing Robbens products for a number of years - for underfloor heating the Robbens System is unrivalled
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