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Claim this listingEgensys Ltd
5.0
42 Google reviews
1–2 days
Typical install time
£7,500
BUS grant amount
About Egensys Ltd
Egensys Ltd is an MCS certified air source installer based in Nottinghamshire. 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 Nottinghamshire, S81 7BE
Areas served:
Reviews
5.0
42 Google reviews
Based on verified Google reviews
Jamie Fox
We are absolutely thrilled with the service received by Egensys. We purchased a large house with no working heating or hot water. Egensys attended and carried out a survey and provided a detailed quote. We opted for a Trianco Air source heating system. From start to finish the guys did a fantastic job, we are thrilled with the installation, the price, the knowledge and the professional service we have received throughout. A big thank you to Alan and all of the team. We would highly recommend. Thank you
Marcin Piotrowski
Absolutely brilliant service from start to finish. The Powerwall 3 installation was smooth, tidy and stress-free. Josh was fantastic — super professional, knowledgeable and genuinely nice to deal with (and yes, the coffee didn’t go to waste ☕😄). Everything was explained clearly and the quality of work was top-notch. I’m genuinely mega happy with the result and wouldn’t hesitate to recommend them. Will definitely be back in the future for solar panels!
Rajesh Alex
Excellent service by Egensys installed 2 nd expansion powerwall 3 , best competetive price and excellent service.Highly recommended local installers for South Yorkshire and surrounding areas. I wish I should have done the air source heat pump and solar panels with them. Dr Rajesh Alex
Darren Faulkner
Egensys will help you navigate the information overload. They have years of hands on experience which I believe is vital when trying to navigate the energy transistion. It is reassuring to deal directly with knowlegable installers rather than an office based sales team. We replaced our oil fired heating system with a heat pump and the whole process was managed expertly by Egensys. Give them a call and I believe you will also be impressed.
Lee Tudor
Powerwall 3 Expansion Battery - Best price I could find on the market at the time, Easy to Order, Good Communication, Fitting was amazingly quick (
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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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