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Claim this listingK a Watts Plumbing & Heating Ltd
4.0
45 Google reviews
1–2 days
Typical install time
About K a Watts Plumbing & Heating Ltd
K a Watts Plumbing & Heating Ltd is an MCS certified air source and exhaust air installer based in Hampshire.
Coverage area
Based in Hampshire, SO509YA
Areas served:
Reviews
4.0
45 Google reviews
Based on verified Google reviews
Eleanor Portman
We recently used KA Watts for a few jobs in our home, including cleaning our heating system, fixing a toilet issue, and installing a new radiator. From start to finish, the service was excellent. The work was carried out professionally, efficiently, and to a very high standard. Everything was completed quickly, with great attention to detail, and the area was left spotless afterwards. It’s clear they take pride in their work. Reliable, tidy, and highly skilled – I wouldn’t hesitate to recommend KA Watts to anyone looking for quality plumbing and heating services.
Steve Younger
I couldn’t be happier with my bathroom refurb, the attention to detail is absolutely impeccable and the quality of workmanship really shows in every aspect of the finish. Mark was friendly, knowledgeable and made some suggestions for us which have transformed the space. From the first point of contact with head office through to the finished result, we really couldn’t be any happier and would recommend K A Watts to anyone! We will be back in touch soon for the kitchen and utility refurb. Thank you!
Sheila Floyd
As this Company have carried out boiler service since our new build, we contacted them several months ago about replacing 2 showers. After multiple excuses and a no-show for an appointment, they have not replied to emails and phone messages. Will not use again!
Sugar Sculpture
Our building has more holes than a sieve! Everytime we call them out they say they have fixed but we end up with more damage and leaks. The workmanship and techniques used to cut corners are shocking. They are not plumbers. Avoid!
S Gabriella
Ka Watts attended to my property. Very impressed with the service from the office to the engineer at my property. Very friendly and kept us informed. Would highly recommend Ka Watts
Showing 5 of 45 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.
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