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5 Google reviews
1–2 days
Typical install time
£7,500
BUS grant amount
MBZ HVAC Ltd is an MCS certified air source and exhaust air installer based in Surrey. They are registered with the Boiler Upgrade Scheme, meaning they can help you claim up to £7,500 towards your installation.
Based in Surrey, RH5 5BW
Areas served:
5.0
5 Google reviews
Based on verified Google reviews
Nico Spurrier
We had the pleasure of working closely with Keith on a recent project. Keith's professionalism, expertise, and commitment to quality were evident from start to finish. His seamless coordination and attention to detail played a key role in ensuring the smooth delivery of the job for us. Throughout the process, communication was clear, and his proactive approach made collaboration effortless. We look forward to partnering with Keith on many more projects in the future! Thank you
Mark Crowther
We are so pleased that Keith was part of our recent renovation project. His expertise in renewable heating is exceptional, and he provided clear, practical advice on how to design and set up our system. The budgeting for his work was spot on, with the final cost matching his original quote exactly—a rare and refreshing experience! For those of you who appreciate good organisation, the files of paperwork we received at the end of the project, including all our guarantees, certificates, and instruction manuals, were brilliant. Thanks to Keith, we now have a warm and cosy home powered solely by electricity. If you're considering a renewable heating project, I wouldn't hesitate to recommend Keith—his professionalism and attention to detail are second to none.
Peter Howells
Did a great job replacing a monstrously oversized heat pump with one appropriate for our house. Professional, knowledgeable and always happy to answer any questions. Highly recommended.
Clive
Lovely installation start to finish. Great advice. Happy to show off to anyone interested.
martin
Excellent installation of hybrid heating system. Thoroughly recommend MBZ. Keith and his team were a pleasure to have around the house.
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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