Clean Heat Solutions Limited
Hampshire and West Sussex Renewable Heating Specialists
MCS‑accredited installers of underfloor heating milling (UFH) and Heat Pumps across Hampshire, West Sussex and Surrey. Full Boiler Upgrade Scheme support to reduce your upfront cost.
41 Five-Star Reviews
“I’ve just had my second service on my heat pump, which means I’m now going into year 3 since having it installed and having a gas free house.
Facebook groups for heat pumps were full of people complaining about the cost to run these systems, the noise the units make, how the houses were cold etc - this has just not been my experience at all.
I have had a comfortable & evenly heated property for 3yrs, my running costs are slightly less than my previous gas system, the unit is as quiet as a mouse even on really quite cold nights….. Why is this? Because Clean Heat Solutions know their stuff. The design of the system was spot on, bespoke to my property.
I only have good things to say about the team, each service has been thorough, and I’m confident that having shopped around lots of companies over 3yrs ago - that I absolutely made the right choice.”— Google
OUR ACCREDITATIONS
ABOUT US
Local, qualified renewable heating engineers
Led by head engineer Aäron Bradbury from our Hayling Island centre, Clean Heat Solutions provides hands‑on design, installation and servicing for domestic and light‑commercial renewable heating systems. We combine industry‑recognised training with clear, practical guidance so clients understand performance, running costs and long‑term maintenance.
- MCS‑accredited installer with full Boiler Upgrade Scheme (BUS) handling — grant deducted from customer quotations
- Gas Safe Registered, RECC, NAPIT, BPEC and MCS certified; Heat Geek Mastery trained engineers
- Trustmark and Checkatrade presence with Zurich Insurance indemnity cover of £2,000,000
- Local projects across Portsmouth, Southampton, Havant and throughout Hampshire & West Sussex
Clean Heat Solutions Ltd
Proud Heat Geek Members
We're accredited Heat Geek installers — meaning every system we design and install meets the highest standards of efficiency, performance, and long-term reliability.
Book a Professional Heat Geek Instant Quote
Book via Heat Geek which in turn comes to us for a proffesional quote, fitting and installtion.
Services
Our Services
Expert heating services across Hampshire, West Sussex, Hayling Island
01
Underfloor Heating (UFH) Milling
Milled underfloor heating is a low-profile, low-disruption solution for retrofitting underfloor heating into existing homes. Clean Heat Solutions installs milled channel and between-joist systems across West Sussex and Hampshire.
02
Central Heating Design
Precision central heating design for new builds, renovations and retrofits across Hampshire and West Sussex — room-by-room heat loss, radiator sizing and full system drawings tailored to heat pumps and conventional boilers.
03
MVHR (Mechanical Ventilation & Heat Recovery)
Full MVHR system design for homes across West Sussex & Hampshire — working in harmony with your heat pump and underfloor heating for a warmer, healthier home.
WHY CHOOSE US
Why Choose Us
Boiler Upgrade Scheme (BUS) specialists
We manage the BUS/Ofgem process end‑to‑end — eligibility checks, MCS paperwork and grant deduction from your quote so your upfront cost is minimised.
Qualified engineers & modern system design
All installations are led by Gas Safe and BPEC‑trained engineers who apply Heat Geek Mastery principles for correct heat‑pump sizing, controls and efficient system design.
Proven renewable expertise
Specialists in air‑source and ground‑source heat pumps, underfloor heating milling with real projects across coastal Hampshire and West Sussex.
Transparent quotations & running‑cost clarity
We provide heat‑loss surveys, COP projections and itemised quotations. BUS grants are deducted and we show comparative running costs so you can make an informed decision.
Insured, certified and trusted
Registered with Trustmark and Checkatrade and backed by Zurich indemnity cover — professional compliance and documented customer satisfaction across Google and Checkatrade.
Local, responsive aftercare
Based on Hayling Island, we offer rapid site surveys, scheduled servicing and priority support for local customers to keep systems efficient and reliable.
REVIEWS
What Our Customers Say
“I’ve just had my second service on my heat pump, which means I’m now going into year 3 since having it installed and having a gas free house.
Facebook groups for heat pumps were full of people complaining about the cost to run these systems, the noise the units make, how the houses were cold etc - this has just not been my experience at all.
I have had a comfortable & evenly heated property for 3yrs, my running costs are slightly less than my previous gas system, the unit is as quiet as a mouse even on really quite cold nights….. Why is this? Because Clean Heat Solutions know their stuff. The design of the system was spot on, bespoke to my property.
I only have good things to say about the team, each service has been thorough, and I’m confident that having shopped around lots of companies over 3yrs ago - that I absolutely made the right choice.”
— Charlie
Google2026-04-14“The initial calculations and quote were done by Aaron (using Heat Geeks software) and everything was explained clearly.
The heat pump and hot water cylinder etc were fitted and plumbed in by Rob and James. The electrical work was then carried out by Fraser. All 3 worked hard with minimal disruption and completed the work within the time quoted.
Then Aaron did the commissioning and handover, explaining everything well.
It's early days but everything is working as expected and I'm confident that if any niggles arise they will be sorted quickly and efficiently.”
— Andrew Palmer
Google2026-04-06“Great team…. Very good service, good communication, nice team! Would highly recommend!”
— Stuart Martin
Google2026-03-04“Got in contact through Heat Geek, and I couldn't be happier. Friendly and answered my many questions throughout! I was able to give plenty of input on the design (which was important to me), and every step was clearly explained.
During installation they were very quick to resolve an issue with the radiator supplier and kept me informed. - Very happy with the radiators they installed and the superb quality of all the work.
After installation, through no fault of their own, a part needed to be replaced. They INSTANTLY identified the issue, which was then easily sorted.
Thank you, everyone involved. Recommended.”
— Daisy
Google2026-02-12“All the work was carried out to a very high standard,.
I would not hesitate to use Clean heat again or to recommend them to anybody.the guys were very helpful, clean and completed work.quickly very impressed.”
— Adrian Dinnage
Google2026-02-10“From the first contact through Heat Geeks to the site survey and the install was breath of fresh air in terms of customer service. Aaron and the team at Clean Heat Solutions were excellent. Nothing was to much trouble. Solutions were found to any problems quickly and without fuss. Overall we are very pleased the end result. Our 18th century Thatched cottage is nice and warm. Thank you 🙂”
— Matt Collins
Google2026-02-07Start your low‑carbon heating project
Book a free site survey or call 07391 473964 to check property suitability and Boiler Upgrade Scheme eligibility. For written enquiries email info@cleanheatingsolutions.co.uk — clear advice, practical plans and a straightforward quote.
Book a free site survey