Heating Engineers and Plumbers Devon

Expert Heating Engineers and Plumbers in Devon and Cornwall.


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Our Services in Devon and Cornwall

Our professional Heating Engineers and Plumbers in Devon and Cornwall offer top-quality domestic and commercial heating services. Envirogas specialises in gas services, including installing and maintaining boilers, central heating systems, underfloor heating, and renewable energy solutions such as air source heat pumps and solar panel installation. While we can install boilers from most brands, we recommend using Viessmann.

Plumbers Devon - Boiler Install - Envirogas

Boiler Replacement

Boiler Replacement Our experienced team is qualified to install gas, LPG, and oil boilers. We offer guidance to help you choose the right one for your property.

Plumbers Devon - Boiler Repair - Envirogas

Boiler Repairs

Boiler Repairs We thoroughly evaluate your boiler to identify any issues and, in most cases, repair them. If repairing your boiler is not cost-effective, we are providing you with a quote for a replacement.

Plumbers Devon - Service Boiler - Envirogas

Boiler Servicing

Boiler Servicing It is essential to have your boiler serviced annually to minimise breakdowns and ensure safety. Our team of Gas Safe Registered Engineers can help extend the life of your boiler.

Plumbers Devon - Central Heating - Envirogas

Central Heating

Central Heating We offer comprehensive Central Heating Services, including installation, upgrade, repair, radiator addition, repair and power flushing. 

Plumbers Devon - General Plumbing - Envirogas


Plumbing We offer plumbing services for both domestic and commercial needs, including outdoor tap repair, water supply management, leak fixing, burst pipe repair, and hot water cylinder replacement.

Plumbers Devon - Bathrooms - Envirogas


Bathrooms Envirogas will design and install your bathroom, including the supply of all trades. We will work with you to create your ideal bathroom.

Plumbers Devon - Renewables - Envirogas


Here at Envirogas, we are specialists in Air Source Heat Pumps and Traditional Boilers. We are Plymouth based Plumbers in Devon and Cornwall and have achieved MCS Accreditation. Our team is dedicated to offering you the best heating solutions. We provide a diverse range of traditional boilers and air-source heat pumps that can cater to your specific requirements.

Plumbers Plymouth - Air Source Heat Pumps - Envirogas

Air Source Heat Pumps

Plumbers Devon - Heat Pumps in Devon - Envirogas

Air Source Heat Pumps pull in air with a fan and then extract heat. The refrigerant in the pipes is pressurised by a compressor, which lowers its boiling point. The heat extracted from the air causes the compressed refrigerant to boil. In residential setups, this heat is then transferred to another heating circuit that circulates through the house, providing warmth to radiators and the hot water cylinder.

Heat pumps can operate efficiently even at sub-zero temperatures since any air temperature above absolute zero (-273 degrees Celsius) inherently has some heat energy. To design a system that works well with a heat pump, various factors must be considered, such as pipe sizing, radiator dimensions, underfloor heating, and hot water cylinders. Unlike traditional boilers, heat pumps require a more complex setup.

Plumbers Devon - Boiler Service and Maintenance - Envirogas

Boiler Replacement

Plumbers Devon - Boiler Servicing in Devon - Envirogas

We take great pride in our meticulous attention to detail and commitment to going above and beyond when working with our customers. When you choose the Envirogas team for Boiler ReplacementBoiler Repair, or Boiler Service, you can be confident that the work will be executed to the highest standards. We prioritise explaining the process thoroughly, ensuring you understand the work being done and its significance.

A diverse range of boiler types is available, and selecting the one that best meets your needs and home requirements is crucial. We offer guidance and support to help you make the best choice for your property. We make sure that your system is tailored to your unique needs. While we provide installation services for boilers from various manufacturers, we particularly endorse Viessmann boilers for their exceptional performance and reliability.

Looking for a greener solution?

Envirogas Plumbers For Devon


We are committed to providing the best plumbing and heating services in Devon.

Competitive and Transparent

We are transparent about our products and services, always offering the best solutions at the best prices.


With Envirogas, you can be assured of receiving a professional and conscientious service.

Skilled and Qualified

We are accredited by CHAS, which includes Health and Safety Assessment and SSIP Accreditation.

Time and Cost Efficiency

We possess the expertise and proficiency to promptly identify and resolve issues, reducing the duration of any task.

Peace of Mind

You can rely on us to complete your plumbing project correctly, minimising the risk of future issues.

Join Our Team

See our vacancies, and join our professional Gas Heating Engineers & Plumbers in Plymouth.

Plumbers Devon - Reviews - Envirogas

Our Reviews

At Envirogas, we always appreciate feedback from our customers. We take pride in the positive reviews we’ve received on various platforms such as GoogleFacebook, and Trustpilot. If you’ve used our plumbing and heating services, we would be grateful to hear about your experience, including the quality of our work and our customer service. Your input is valuable to us, as it helps us continue improving and providing the best possible service.

Professional Service

Bernadette Rosenquest

Reviews Speech Marks - Envirogas

Always an excellent professional service with a smile from the whole team. I highly recommend this company.

New Boiler and Gas Fire

Reviews Speech Marks - Envirogas

Doug Lillicrap

We have had Envirogas to fit out our bathroom, new boiler and Gas fire, we always found the team friendly professional and clean up after they finished. We will always use Envirogas from now on as we are impressed with their work.

Highly Recommended

Reviews Speech Marks - Envirogas

Jenny Foster-Mitchell

Fantastic service, nothing too much trouble, would highly recommend.

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