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Claim this listingCPH Building Services Ltd
4.8
16 Google reviews
1–2 days
Typical install time
£7,500
BUS grant amount
About CPH Building Services Ltd
CPH Building Services Ltd is an MCS certified air source installer based in Somerset. 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 Somerset, TA1 2DX
Areas served:
Reviews
4.8
16 Google reviews
Based on verified Google reviews
Sheila Bignell
One of my neighbours recommended this company From the first contact they were very professional. The two young plumbers Ethan and Harry I had to do the work were fabulous very polite courteous and respectful. Very clean workmen. I had a new shower put in my en-suite and vanity unit. A flush put on the toilet in bathroom and the thermostat taken off the bath so we can now have a hot bath not just warm. Would definitely recommend this company
Sherwyn Gonsalvez
Fin was excellent from start to finish. He quickly diagnosed an issue with the heating zones and motorised valves, explained the problem clearly, and resolved it efficiently. He also carried out the annual boiler service and checked all the radiators, making sure everything was flowing and balanced properly. Very knowledgeable, professional, and tidy, with great communication throughout. Good value for money too. Heating is now working perfectly again — highly recommended. Also big shout out to Dan for timely effective communication from quoting for the works to arrival times.
Anne-marie Mackinnon
I am very happy with the service I have received by CPH Services..Replacing my hot water tank and elements and knowing you can trust the plumber’s and electricians to do a fabulous job…
Mark Smith
Absolute ambassadors to the plumbing profession. Massive shout out to Mark who sorted my elderly parent's shower. I always worry about people taking advantage when its elderly people who are vulnerable but Mark not only fixed the issue, he gave them a massive festive offer! 100% honest and trustworthy plumber. Many thanks.
Hannah Gilbert
Really happy with the service & workmanship. The bathroom looks amazing.
Showing 5 of 16 reviews. View all on Google
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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