Is this your business? Claim this free listing to add your details, photos and start receiving enquiries.
Claim this listing4.3
27 Google reviews
1–2 days
Typical install time
£7,500
BUS grant amount
Paine Manwaring Ltd is an MCS certified air source installer based in West Sussex. They are registered with the Boiler Upgrade Scheme, meaning they can help you claim up to £7,500 towards your installation.
Based in West Sussex, BN14 8HQ
Areas served:
4.3
27 Google reviews
Based on verified Google reviews
Paula Byles
Paine Manwaring provided truly excellent plumbing services – they arrived on time, worked quickly, and were extremely professional and friendly. The whole experience was smooth from start to finish. I would definitely call them again for any heating services or future work.
John Allegranza
I do use/recommend Paine Manwaring. Their plumber showed up at short notice, was friendly/professional. However, they suggest replacements/Servicing before they seem to really require it. That's good business for them, but I only pay out when it's actually 'necessary'.
June-Eva S
I had a great experience with Paine Manwaring. The plumber arrived on time, was honest about the problem and explained everything clearly. He was friendly, efficient and left the work area tidy. I highly recommend their plumbing services.
Sue C
Electric vehicle (EV) charger fitted. Brilliant communication and service. Guys who fitted were also great. Would highly recommend!
James Neilands
We have used Paine Mainwaring a few times and have found there work to be of a very high Standard with no callback problems if something isn't quite right. We recently had a new loft water tank installed and toilet flush repair completed by there plumbing engineer Tom Simmonds who was very knowledgeable professional and tidy he explained everything he was going to do with a very calming demeanor. I paid my bill today and found the two ladies in the office very helpful cheerful and pleasant. All in all a most reliable professional and well established company that we will use again and hesitate to recommend Thankyou Paine Mainwaring.
Showing 5 of 27 reviews. View all on Google
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.
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
Check your eligibilityReady to get a quote from Paine Manwaring Ltd?
Free, no obligation — we'll connect you directly