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Claim this listingGaslec Limited
4.7
205 Google reviews
1–2 days
Typical install time
£7,500
BUS grant amount
About Gaslec Limited
Gaslec Limited is an MCS certified air source installer based in Devon. 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 Devon, EX4 8NS
Areas served:
Reviews
4.7
205 Google reviews
Based on verified Google reviews
Paul Hipkin
Great service from Paul, Kim and the team. Have used them for 14 years to help manage my rental properties for gas and electrical testing and installation and they have always been prompt and fairly priced. Boiler they fitted for me 13 years ago has been excellent - never had a fault occur. Would definitely recommend this company to anyone in the Exeter area.
Mark Williams
Second time I've used Gaslec. This time it was a combi boiler service, which was long overdue. Engineer turned up on time, got on with the job and no complications. Boiler has a clean bill of health and I have peace of mind. Friendly, no fuss service, bill paying and work certificates are all done online. Easy to use and prompt online system. Job done.
Michael Versteeg
We have been working with Gaslec for quite some time now. Kim, Paul, Keenan and Tash have all been fantastic in arranging the works for us, always satisfactory, never had an issue of tenants reporting that it wasn't done well. So always happy to assign tasks to Gaslec knowing that they will do a good job. Thanks guys!!
Vivien Handy
David arrived on schedule and introduced himself from Gaslec. He was polite and informative throughout the visit. His testing was thorough and there was no mess or debris left behind.
Lorraine Chapman
Your staff always provide an excellent service, and I'm grateful to your professionalism over the past couple of years. With more and more regulation for landlords, it really helps to be able to rely on Gaslec to support me.
Showing 5 of 205 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
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