A reliable and efficient renewable heating & energy partner

Many clients from all over the UK put their trust in us to provide reliable and efficient renewable heating services and are delighted with the results - just take a look at our case studies to see some of our past projects. But why should you choose D&J Franks Renewables?

Over 30 Year's Experience

D&J Franks Plumbing & Heating was set up in 1981 and has over 40 years of experience as specialist Gas Safe Registered and Worcester Bosch Accredited Gas Heating engineers. Our business has grown over the years, evolving into D&J Franks Renewables as new technologies such as biomass and renewable heat sources emerged. We understand both traditional plumbing and heating issues as well as renewable heating technologies, which is vital for most modern biomass installations.

Strong Links with Quality Suppliers

D&J Franks Renewables has forged strong collaborative relationships with our preferred suppliers over the past 30 years. This means that we can offer the best products to both commercial and domestic customers at competitive prices. We are not a distributor and are not tied into pushing one product, so you can rest assured that the advice we give is based exactly on your needs.

Specialist Support from Start to Finish

With knowledge and years of experience, D&J Franks Renewables are specialists in renewable energy solutions and our clients trust us to support and guide them through this relatively new area of energy production. As suppliers, we will be with you every step of the way, assisting both new and existing clients with everything from site surveys and design to installation and maintenance of complete biomass boiler heating systems and heat pumps.

Extensive Expert Knowledge

Over the past few years, D&J Franks Renewables has carried out an extensive review of biomass systems driven by an increase in demand for green energy solutions which has led us to become experts in the field. To put it simply, we’ve done our research. Now, we can offer full project management, installation, maintenance and servicing with in-depth knowledge and awareness.

Provider if Multiple Renewable Technologies

Increasingly, we find that customers want more than one renewable technology and often need a broader view of what technologies work best in different situations. Although we know from experience that biomass is generally the most advantageous technology in the market, it is just one option that we advise on. We also offer air source heat pumps and ground source heat pumps for those interested in these technologies.

Committed to Continuous Improvement

D&J Franks Renewables pride ourselves on being an innovative company. We are continually investigating new technologies in the renewables field with the view of offering extra products to customers and covering all price points.

To find out more about D&J Franks Renewables or to talk to us about your requirements, please get in touch.

With D&J Franks Renewables, you can:

  • Generate and use green heat
  • Receive an income under the Renewable Heat Incentive (RHI)
  • Save money whilst making money
  • Reduce fossil fuel costs by between 30 - 50%
  • Reduce CO2 emissions by up to 96%

If you’re interested in finding out more about D&J Franks Renewables and how our renewable energy services can benefit you, don’t hesitate to get in touch.


Contact us to find out how Renewable heating can benefit you.

Contact Us

Enterprise House
The Hub
Aycliffe Business Park
Co Durham

+44 (0)800 1244 440

Our Services

D&J Franks Renewables have been providing heating solutions for over 40 years for both commercial and domestic clients across the North East and across the UK.

We provide a complete service for biomass and heat pump renewable heating, from design, installation and servicing, to technical consultancy for new developments and district heating schemes.

Find Us


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