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Claim this listing3.7
13 Google reviews
1–2 days
Typical install time
£7,500
BUS grant amount
Uniheat (oxford) Ltd is an MCS certified air source installer based in Oxfordshire. They are registered with the Boiler Upgrade Scheme, meaning they can help you claim up to £7,500 towards your installation.
Based in Oxfordshire, OX33 1XW
Areas served:
3.7
13 Google reviews
Based on verified Google reviews
Henry
An aggresive and reckless trader. Cannot be trusted to make good decisions. If he is willing to act like this with his name on his back, imagine if you were to leave him alone in your house... UPDATE: UNIHEAT have replied twice to this review and have not even apologised for the swearing that their driver aimed at myself and the young child in the car. Please clarify here exactly what UNIHEAT owners think of this photo showing of one of their drivers giving a child the middle finger? The owners seem to condone this behavour, so treat that as you will. I even have the dashcam video which I could share should they choose to continue their attacks towards simple feedback.
Laurence Doherty
They are very expensive and very unreliable, not the ideal characteristics for a plumber. For example, I asked them to come out to fix a tap, very simple job. They called up on the morning of the visit saying they could not come. So I rebooked, on the morning of the rebooked appointment I got an email saying they could not come. I guess they have no regard for people's time and how disruptive it is to do things like that, twice! I have also been waiting a month for them to provide a quote for a new boiler. They have come out to look, I have emailed a few times but they have not provided a quote as yet. They did come out once because we recently moved in and I could not get the heating to turn on. The guy simply turned the thermostat dial on the wall on. I did not realise, Doh! I got an invoice for £185! Seems expensive. So to summarise, from my experience, they are very unreliable and very expensive and I would avoid! UPDATE I received a passive aggressive phone call from them regarding this review. Confirms that they are an unpleasant and unprofessional company.
Maria Jones
We recently had Chris from Uniheat repair our faulty zone valve heads, and we couldn't be happier with the service delivered. Chris was incredibly professional and meticulous in his work. It's clear that he takes great pride in ensuring his customers are satisfied and that all repairs are done to the highest standards. He didn't leave until he checked that everything was working. We couldn't recommend enough.
Scott Fraser Head Office & Property Management Centre
We have used Uniheat for a number of years. They are one of our most recommended contractors. They are friendly and professional. The standard of workmanship is of high quality and no job is too small for them! We enjoy working with Ron Pleece very much.
Monica
This company is terrible. Aggressive staff. Charge a fortune and never come bank to service!! The company is not to be trusted. Be aware.
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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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