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Claim this listing4.7
63 Google reviews
1–2 days
Typical install time
£7,500
BUS grant amount
Corin Dudley Electrical Services Ltd is an MCS certified air source installer based in East Sussex. They are registered with the Boiler Upgrade Scheme, meaning they can help you claim up to £7,500 towards your installation.
Based in East Sussex, BN26 6QH
Areas served:
4.7
63 Google reviews
Based on verified Google reviews
Shirley Ellis
From start to finish we cannot fault CDS. From the efficiency of Amy and the team in the office, Graham keeping a very perfectionist and knowledgeable eye on everything and Charlie, Harry & Alfie all electricians who were also very efficient and courteous. All members of staff were respectful to our home and us, were personable and we can't rate them and their work highly enough. We were kept informed every step of the way and we wouldn't hesitate to recommend CDS. We are delighted with our new solar panels and the savings we are making. Thank you all so much.
Melanie Trott
Approach CDS Electrical regarding the installation of solar panels and battery. Corin carried out a thorough survey and provided us with several options. He was happy for me to view the products at his office, when I asked to see what the panels and fittings looked like. From accepting the quotation, within a few weeks the panels were fitted and up and running (just need some sunshine!). The installation team were very professional and friendly, as were all the admin staff in the office. Following switching energy supplier, Corin spent some time helping me navigate the AlphaSE App, which manages the solar panels and battery. Would recommend CDS Electrical for solar panel installation. The next step for us will be an EV charger, and will be getting CDS to instal, once we have decided which electric car to purchase.
Sun Shine
We needed a new roof as it had reached the end of its life CDS came and removed our panels which would be affected leaving the others connected so that we could still generate some power. They stored our panels for us keeping them safe. Once the roofing was complete CDS returned the panels making sure everything was working as it should. Brilliant company, brilliant people. Highly recommended
Mark Plowman
My service supports people with a learning disability. James from CDS visited 4 flats and was execptional with the people living there. He was patient, re-assuring and really sought to help everyone feel safe. Brilliant customer service, recommend.
douglas richardson
From day one, Rob came around with no hard sell and told him what I wanted: storage heaters. He listened, said QM150RF for the lounge, it gives out more heat than you have at the moment, and the thermostat will keep it at that temperature, as you only have the front of the building is exposed to the outside. Plus if it could be a sup, temperature, you have an electric fire, but I do not think you will need it. For the bedroom side, a smaller one, a QM050RF. But I did a bit of measuring, and a QM070RF, but it fitted in the space cost a bit more, but I am glad I did, as it was about the width of the one that came out. I did have 2 other quotes, but both were a hard sell
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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.
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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