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12 Google reviews
1–2 days
Typical install time
A & D Watt Plumbing & Heating Ltd is an MCS certified air source installer based in Argyll and Bute.
Based in Argyll and Bute, PA32 8XW
Areas served:
5.0
12 Google reviews
Based on verified Google reviews
Marlene
These folks came to my rescue recently to repair the plumbing vent damage - overflows outside and dreadful, toxic sewer gas inside - which I was left with by a plumber I found recommended on Facebook. Needless to say say I have learned my lesson and will be sticking to A&D Watt from now on !
Jane Else
What a fantastic service. The staff are helpful, prompt and knowledgable . I've had a job getting local plumbers to carry out a few jobs for me so a friend recommended this company and I can say that I won't be going anywhere else in future. They came within 2 days, sorted out my plumbing problems and were fast, efficient and polite. I would highly recommend them to everyone. Thank you.
Paul Ferguson
They came recommended by a friend. Fantastic service, very prompt & professional. Will definitely use them again in the future.
Jim Divers
Always very quick and efficient, have always been reliable and any work carried out has been first class
Alex Adrian
Arrived within an hour of my call to have a boiler pump replaced. Gold star service!
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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.
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