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25 Google reviews
1–2 days
Typical install time
£7,500
BUS grant amount
Thermodynamics South Yorkshire Ltd is an MCS certified air source installer based in South Yorkshire. They are registered with the Boiler Upgrade Scheme, meaning they can help you claim up to £7,500 towards your installation.
Based in South Yorkshire, S25 3QX
Areas served:
5.0
25 Google reviews
Based on verified Google reviews
John McNee
We recently had an air source heat pump installed by Thermodynamics. We were extremely happy with all aspects of the installation, carried out by Will and Farley; they took all our specific requirements on board, did a very professional installation, were very friendly and courteous, ensured everything was clean and tidy at the end of each day and ensured that the air source system was working effectively to heat our house. Will is very passionate about air source heat pump systems and has an extensive knowledge of them. Jade was also very responsive to all our communications and helpful in resolving any queries. We’ve had the heat pump in for over two months now and, even during the cold snap in January when temperatures went down to minus 4 degrees, we have been toasty warm all the time. We would definitely recommend getting a heat pump; it’s far superior to a gas boiler in providing a consistently pleasant temperature within the house.
David Lowe
Fantastic engineers who were nothing but courteous and more than happy to talk through the process throughout the install. They adapted as they went to ensure the job was as high a spec as possible, even assisting in repairing a minor plumbing issue that arose outside of the original scope. A market fair price and well worth every penny to have decent and trustworthy people. I could not recommend them enough.
Honorata Pomykala
I've just had two air conditioning units installed in my house by the Thermodynamic team. I'm very happy with the whole process from start to finish. Their communication was great, they were very accommodating to my work arrangements and pets being in the house, everything was done on time and in a clean manner. I'm ready for the summer :)
Harley Allan
We recently used Thermodynamic South Yorkshire for the design and installation of a full central heating system and an air source heat pump. From the initial design stage through to commissioning, the communication and attention to detail were very impressive. The installation was carried out in a timely manner, with every effort made to accommodate our requests regarding radiator placement etc. The team ensured the property was left tidy at the end of each day, and the work caused no disruption. Thank you again — we would highly recommend Thermodynamics.
Jeremy Edgington
It was an overall very pleasant experience working with Will and the team from start to finish. They were friendly and professional. They plumbed in central heating and fitted and commissioned a heat pump in an efficient and clean manner. Highly recommend!
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We are MCS‑certified and registered with an approved consumer protection/competent person scheme, which is essential for quality assurance and to access grants like the Boiler Upgrade Scheme (BUS).
We carry out a detailed home assessment, including property type, insulation levels, existing heating system and available outdoor space, to confirm whether a heat pump is a good fit.
We design the system using a heat‑loss calculation for your home, then match the correct kW size and model (for example, air‑source vs ground‑source) so it runs efficiently and reliably.
Our fixed quote clearly lists the heat pump, cylinder, controls, labour, scaffolding (if needed), electrical work and any radiator or pipework upgrades, so you know exactly what you’re paying for.
Yes, as an MCS installer we can confirm your eligibility, apply for the BUS grant (worth up to £7,500) on your behalf and deduct it directly from your quote.
A typical air‑source heat pump installation takes around 2–5 days, and we’ll agree locations for the indoor and outdoor units, manage any planning considerations and keep you informed each day.
After the heat‑loss survey, we’ll advise if any radiators, pipework, electrics or hot‑water cylinder need upgrading so the system can run efficiently at lower flow temperatures.
Modern heat pumps are designed to be quiet and must meet UK noise regulations; we’ll position the unit to minimise any impact on you and your neighbours and comply with local planning rules.
You’ll get manufacturer warranties on the heat pump plus our workmanship guarantee, and we offer ongoing servicing and support to keep your system performing at its best.
We’ll estimate your likely annual running costs and potential savings based on your current fuel type, insulation level and tariffs, using real‑world performance data rather than lab figures.
Boiler Upgrade Scheme
Up to £7,500
off your heat pump installation
This installer handles the full BUS grant application — deducted directly from your quote. No upfront payment needed for the grant amount.
Scheme open until 2028 — limited funding available
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