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Claim this listingDFB Heating Services
5.0
11 Google reviews
1–2 days
Typical install time
£7,500
BUS grant amount
About DFB Heating Services
DFB Heating Services is an MCS certified air source installer based in Greater London. They are registered with the Boiler Upgrade Scheme, meaning they can help you claim up to £7,500 towards your installation.
Coverage area
Based in Greater London, HA5 4JR
Areas served:
Reviews
5.0
11 Google reviews
Based on verified Google reviews
Chris
We used Dany to install a brand new Air Source Heat Pump initially to an old internal central heating system, then uninstall and re-install as part of a wider rebuild/refurb. 100% recommend Dany - excellent service, straightforward to deal with, highly knowledgeable, and an extremely high standard of workmanship. I'd actually say craftsmanship, as the quality of the work is almost art :).. Dany will do what it takes to get the job done, and done to a very high standard. He does what he says he will do, you can totally rely on him to get the job done, and to deal with any issues if there are any. He also works very cleanly; very organised; and leaves your house as it was before he arrived. He and his colleague also helped us uninstall and reinstall a previously badly installed air conditioning system. Cannot recommend Dany enough to anyone looking for a high quality professional service.
R K
Dan is talented, honest & very reliable. We would highly recommend him having known him for last 10 years for repairs & upkeep on our Bosch boiler. He had also recently installed Google Nest on our 20 year old boiler. Others were advising us to change boiler but Dan saved us a huge expense & carried out repairs. Excellent!
Lee Ryan
I have worked along side Danny on several projects now and he is a true professional in his field , easy to work with giving constant best advise and working long hours to get the project finished on time and budget His workmanship is second to none always looks so organised Looking forward to the next one danny👍
David Howell
We changed our heating system replacing oil fired boiler to ASHP, hot water cylinder and under floor heating. Dan did a great job and continues to provide support in maintaining the new system. Very happy with the service he provides.
Catalin Rusu
Came on-site and suggested to install a heating system using a heat pump instead of a boiler, since it's a long-term money-saving. He did an amazing top-quality job on the finished product, we are very happy to recommend them for all your plumbing and heating problems and/or new installation.
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Frequently asked questions
How do I know you’re properly qualified and certified to install heat pumps?
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).
Can you tell me if a heat pump is actually suitable for my home?
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.
What type and size of heat pump will you recommend for my property, and why?
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.
What will the full installation cost be, and what’s included in your quote?
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.
Can you help me access government grants like the Boiler Upgrade Scheme?
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.
How much disruption should I expect during installation, and how long does it take?
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.
Will I need to replace my radiators or upgrade anything else in my home?
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.
How noisy is the outdoor unit and where will it be installed?
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.
What warranties, servicing and aftercare do you provide?
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.
What running costs and savings can I realistically expect compared to my current boiler?
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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