Sustainable Heating Solutions for a Greener Future
Transform your home or business with renewable heating systems that reduce carbon emissions and cut energy bills. We specialise in the installation and maintenance of air source heat pumps, ground source heat pumps and biomass boilers - delivering efficient, eco-friendly warmth all year round.
Why Choose Renewable Heating?
Lower Your Carbon Footprint: Switching to renewable heating sources like heat pumps and biomass systems helps combat climate change and supports a sustainable future.
Save on Energy Bills: Our systems are designed for maximum efficiency, reducing your reliance on fossil fuels and lowering your heating costs.
Government Incentives: Take advantage of grants and incentives for renewable heating installations, making your investment more affordable than ever.

Our Renewable Heating Solutions
Air Source Heat Pumps
Extract heat from the outside air, even in cold weather to efficiently warm your property. Air source heat pumps are ideal for homes and businesses seeking a low-maintenance, cost-effective renewable heating option.
Ground Source Heat Pumps
Harness the stable temperatures beneath the earth’s surface to provide consistent, reliable heating and hot water. Ground source heat pumps are perfect for properties with outdoor space and offer exceptional long-term savings.
Biomass Heating Systems
Utilise organic materials such as wood pellets or chips to generate clean, renewable heat. Biomass boilers are a sustainable alternative to oil or gas, suitable for both residential and commercial properties.

Why Work With Us?
Expert Installation: Our qualified engineers ensure every system is tailored to your property’s needs for optimal performance.
Trusted by Customers: Read our case studies and testimonials to see how we’ve helped clients save money and reduce emissions.
Comprehensive Support: From initial consultation to ongoing maintenance, we provide end-to-end service for peace of mind.
Ready to Make the Switch?
Contact us today on 03330 166688 for a free consultation and discover how renewable heating solutions can benefit your home or business.

Get £7,500 off with the government grant
The Boiler Upgrade Scheme (BUS) is a UK government grant that gives eligible homes up to £7,500 to replace old gas or oil boilers with a clean energy heat pump*.
- We’ll apply for the grant on your behalf
- We’ll take £7,500 off your quote
All you need to do is sit back, relax and enjoy your hassle-free switch. Book a consultation with us to find out if you're eligible.
*subject to terms and conditions
Why Choose TAG Renewables for your air source heat pump?
At TAG Renewables, we bring a wealth of experience in low-carbon, renewable heating - so you can trust us to deliver the perfect solution for your home, lifestyle and budget.
From the moment you request a free consultation, you’ll see how simple and transparent the process can be. Our expert family-run team is here to guide you with honest, straightforward advice with no jargon, no pressure, just the right heating system for you.
We don’t stop at great advice. Our accredited team carry out detailed heat loss calculations to ensure your system performs efficiently from day one. And because we’re local, our friendly installation teams are just around the corner, not only for the install, but for servicing and maintenance, too.
With exceptional customer service and a genuine commitment to sustainability, TAG Renewables is proud to be Heating the Cotswolds Sustainably.

Ground Source
Ground source heat pumps make the most of the earth’s steady underground temperature, drawing up natural heat and bringing it into your home.
Unlike the quick bursts of heat from old fossil fuel systems, this is gentle, consistent warmth, keeping your home at a cosy, balanced temperature all day long.
Air Source
Air source heat pumps work by drawing heat from the outside air, even when it’s freezing and using it to keep your home cosy and comfortable.
Instead of the sudden blast of heat you get from traditional fossil fuel boilers, heat pumps gently maintain a steady, ambient temperature, keeping your home consistently warm, without the peaks and dips.
Biomass
A biomass boiler is a heating system that burns organic matter (biomass) like wood pellets, chips, or logs to produce heat and hot water.
It's a renewable energy source and can be used as an alternative to gas or oil boilers, particularly in areas off the gas grid.