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Claim this listing4.8
13 Google reviews
1–2 days
Typical install time
£7,500
BUS grant amount
Climergy Ltd is an MCS certified air source installer based in East Sussex. They are registered with the Boiler Upgrade Scheme, meaning they can help you claim up to £7,500 towards your installation.
Based in East Sussex, TN22 4DU
Areas served:
4.8
13 Google reviews
Based on verified Google reviews
Jim Moore
These guys are the real deal. Chris is brilliant to deal with and clearly has a passion for his work. The quality of worksmanship is top tier - the install was like a work of art! I would highly reccomend these guys. I'm very happy I chose Climergy to install my heat pump. Thanks to Chris and his skilled team. If only every trade took as much pride in their work as these guys!
louise large
Chris did a brilliant job with updating our boiler and heating system. He was professional on time and completed the work quickly and efficiently. He advised us on all our options and what would be most cost effective and work most efficiently for our house, very trustworthy and knowledgeable. I always recommend Chris for any heating and gas works.
Karen Hawkins
Chris at Brightcrow completed a full central heating installation during our full house refurbishment, including new boiler, pipe work, hot water cylinder and radiators. He kept us well informed all throughout the installation, advising us on correct size/types of rads required to ensure maximum efficiency. His workmanship was neat, tidy and the boiler cupboard is a piece of art! System has made a massive difference to the efficiency of the house compared to previous system. Can’t recommend him enough.
jim parker
Chris has provided an excellent service, and has been very helpful in creating a staged plan for us to improve our entire heating system over time. This has involved heat calculations, radiator sizing and boiler installation, all leading to heat pump and a significant reduction in heating costs. I thoroughly recommend Chris.
Jonathan Atkinson
Chris is very helpful and friendly, always happy to explain what's needed. He fitted a new boiler in our old house and has just serviced the boiler in our new house. I'm glad he did as when he serviced the boiler he found a broken part! Very knowledgeable and would 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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