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Claim this listing5.0
4 Google reviews
1–2 days
Typical install time
£7,500
BUS grant amount
Eryri Renewables Ltd is an MCS certified air source installer based in Gwynedd. They are registered with the Boiler Upgrade Scheme, meaning they can help you claim up to £7,500 towards your installation.
Based in Gwynedd, LL57 4BP
5.0
4 Google reviews
Based on verified Google reviews
Annie Glover
Eryri Renewables fitted our ASHP earlier this year together with all associated plumbing. They were very responsive when we were planning the work and kept us informed about start dates. Their team were very professional and friendly. There was considerable upheaval- to be expected - but they explained everything fully and allowed us to work around them, while they worked around us. They cleaned up at the end of each day and kept mess to a minimum, removing all waste. They were very attentive, particularly post installation, as well helping with the settings etc. I would recommend them to anyone thinking of having this work done. Fantastic team and great service.
Henry Adam
The team was friendly, answered all our questions, and ensured the system was perfect before leaving. Very happy with the experience!
Kevin jackson
Installation was faster than expected, and we barely had any disruption at home. The crew knew exactly what they were doing.
Hilary Wilson
Thank you Eryri Renewables for the installation of an ASHP and associated plumbing at my property. As it is an old property, it came with challenges. Eryri Renewables responded promptly to all my questions, carried out all the work quickly, and were very good at problem solving. I would highly recommend them. Another step towards sustainability in North Wales!
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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