Is this your business? Claim this free listing to add your details, photos and start receiving enquiries.
Claim this listingGriffiths Heating & Renewables Ltd
4.4
14 Google reviews
1–2 days
Typical install time
£7,500
BUS grant amount
About Griffiths Heating & Renewables Ltd
Griffiths Heating & Renewables Ltd is an MCS certified air source installer based in Caernarvonshire. They are registered with the Boiler Upgrade Scheme, meaning they can help you claim up to £7,500 towards your installation.
Coverage area
Based in Caernarvonshire, LL29 8NB
Areas served:
Reviews
4.4
14 Google reviews
Based on verified Google reviews
Linda Davies
I received an email from Griffiths Heating reminding me that my annual service for the boiler was due and to reply to the email to make an appointment. I did this and heard nothing. A week later I phoned them to make an appointment. I was told someone would get back to me to sort out an appointment. 10 days later my call hadn't been returned and my email was still being ignored. I ended up getting another company in to service my boiler. Just under a month later they still haven't been in touch
Hilary Madeley
We recently had a Daikin 16kW air source heating system installed by Griffiths Heating. Chris & his team were very professional, accommodating and pleasant. They worked very cleanly and tidily. We highly recommend them.
christine H
We were very impressed with Griffiths service. A quick phone call made the appointment and Chris arrived and serviced our cranky boiler and gas fire. Friendly, approachable, professional.
Sheila Jones
We cannot praise and recommend Griffiths Heating and renewables enough ! We contacted them today AM as our central heating had gone off ,they were incredibly efficient from the first phone call , they turned up on time this afternoon and sorted out the problem without fuss and within twenty minutes our central heating was restored , they were excellent and we could not have asked for more , we cannot recommend them enough !
John Harris
Chris Griffiths got back to me very quickly with a competitive quote for a new boiler, gas fire and radiators. Each day I got a text telling me what time they'd be arriving. Chris and team did a great job, and I'd highly recommend them to anyone else. I'll certainly use Griffiths again in the future.
Showing 5 of 14 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.
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 Griffiths Heating & Renewables Ltd?
Free, no obligation — we'll connect you directly
Similar to Griffiths Heating & Renewables Ltd
