Accreditations and Qualifications

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 - Gas Safe

Find us on the Gas Safe register. We are certificated in both Natural Gas and LPG.

Oakhill Plumbing & Heating - OFTEC

We are registered Oftec Heating Installers as well as holding qualifications in Oil storage tank installations.

Oakhill Plumbing & Heating - LCL Awards

LCL Awards LEVEL 3 - Installation and maintenance of Heat Pump Systems


Oakhill Plumbing & Heating - Hot Water Systems & Safety

G3 qualified & registered installaters for pressurised/unvented hot water systems - certification of installation within building regulations

Oakhill Plumbing & Heating - Energy Efficiency

Oakhill Plumbing & Heating have achieved the industry recognised qualification in Energy Efficiency.


Oakhill Plumbing & Heating - City & Guilds

Our engineers are City & Guilds qualified and have completed full apprenticeships achieving level 3 qualifications and a variety of valuable work experience within the industry

Oakhill Plumbing & Heating - WRAS

Oakhill Plumbing & Heating are a part of the water regulations advisory sevice.


Oakhill Plumbing & Heating - Grant Installer
Oakhill Plumbing & Heating - Grant Installer

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 - Robbens Systems

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

Oakhill Plumbing & Heating - Reviews

See our 5 star customer reviews here> 

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