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22 Google reviews
1–2 days
Typical install time
£7,500
BUS grant amount
Ramki Heating Limited 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.
Based in Greater London, W13 0AS
Areas served:
5.0
22 Google reviews
Based on verified Google reviews
Danilo De Nava
Ramki provided 5-star service for our ceiling heating and boiler installation. After buying my house 7 years ago, I decided it was the perfect moment to carry out a major renovation. That was when I chose to install a ceiling heating system together with a condensing boiler. The initial cost was quite high, but it turned out to be a valuable investment. Thanks to a double layer of rock wool insulation, the heat stays inside the house instead of dispersing upwards as suggested by Ramki. This means that the rooms warm up evenly and the system works only when really needed. In fact, I usually pay about £100 per month for both electricity and gas, and I am almost always in credit. Only during very cold winters do I actually notice the system working at full load. One of the biggest advantages is the comfort it provides. The temperature is always stable, without the fluctuations you often experience with traditional radiators. In addition, every room can be managed separately with its own thermostat. For example, I can heat the living room and bedrooms according to different needs, which makes the system very flexible and convenient. Ramki is a company at the forefront of this type of technology and Jignesh was very knowledgeable and polite to us as well as his staff. They offered a professional service every year for the boiler annual checks and also showed me the possibility of upgrading the system in the future, for example by adding a chiller to use it as cooling during hot summers as well as managing from remotely via mobile app. In conclusion, despite the high initial cost, my experience with Ramki has given me excellent comfort, lower energy consumption, and full control over the heating of each room. I consider it one of the best choices I have made for my home.
badal bhimji
Ramki provided a outstanding service, Charlie the engineer was amazing found the problem many other company's couldn't. he was on time, cleaned up after him self and was very polite. i would recommend them anytime. I had the boiler and Mega flow serviced.
Christina Y
Ramki provided 5-star service for our underfloor heating and boiler installation. They were knowledgeable, polite, reliable, quick and genuinely kind and hardworking people. Even when I needed to make last minute changes and when our builder needed more time to prepare, they patiently accommodated us. I would highly recommend Ankur and his team.
Gd 12345
Nick, the engineer serviced the boiler and replaced my thermostat. He was on time, efficient, careful and pleasant. I’m so glad I chose Ramki on recommendation by another customer. Small independent companies that are great at what they ought to be supported. I shall be recommending Ramki to others. Thank you!
Dev Mehta
Have had our boiler serviced by Ramki a few times. Engineers are always polite, professional and helpful. They always make sure you are happy with the work they have done. We would 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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