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Claim this listingCWS Heating Ltd
5.0
80 Google reviews
1–2 days
Typical install time
£7,500
BUS grant amount
About CWS Heating Ltd
CWS Heating Ltd is an MCS certified air source installer based in Warwickshire. 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 Warwickshire, CV8 1NB
Areas served:
Reviews
5.0
80 Google reviews
Based on verified Google reviews
Oksana Yaremchuk
I’ve been using CWS Heating Ltd since 2023, and they are not only great professionals but also people with big hearts. They never leave you alone with your problem and always go above and beyond to find the best solution in the shortest possible time. Our gas pipe was accidentally damaged by a handyman, and even though the team was fully booked, they still found the time to visit us the same day to assess the issue and returned the next day to fix everything. They understood how difficult it was for us to be without heating and hot water during the winter with two small children. I highly recommend CWS Heating—they truly care about their customers and deliver exceptional service.
Marie Quinsee
CWS Kenilworth have been brilliant. Just moved in and the boiler wasn’t working no hot water or heating, telephoned spoke to a lovely lady Claire who helped arranged for engineer to call the same day. Cannot thank Ben, Shane, Luke and Claire enough for an amazing service. Very professional and knowledgeable. Would definitely recommend. Thank you 🤩
David Smith
Have used CWS Heating for many years. Can highly recommend their services. Just had yearly boiler service completed by Shane. Completed quickly and efficiently. He gave a few good tips regarding the boiler/radiators.
Dianne Morris
We have been customers of CWS Heating for years and have always been pleased with the professional service they provide. The engineers work efficiently and carefully, and offer excellent advice and help when required. Thank you Ben and Team.
Richard Shiner
I have been using CWS for all my projects over the last 20 years. Always provide outstanding workmanship and competitive pricing. They always go above and beyond, I would highly recommend Ben and his team for any plumbing and heating projects you have. Brilliant service. Thank you
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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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