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Claim this listingBerks Insulation Limited
4.5
561 Google reviews
1–2 days
Typical install time
£7,500
BUS grant amount
About Berks Insulation Limited
Berks Insulation Limited is an MCS certified air source installer based in Buckinghamshire. 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 Buckinghamshire, SL2 5DT
Areas served:
Reviews
4.5
561 Google reviews
Based on verified Google reviews
Naheed Hussain
Wow these guys fitted my boiler through the government scheme and they were absolutely fantastic. From when I first met Asad right through to the team that fitted the boiler, very professional and hard working offered great advice answered all my questions and asked for appropriate documents. The lead guy even waited for my gas engineer. Highly recommended Thank you One suggestion- maybe change the name of your company :)
Alex Briggs
Gill and his team are some of the hardest workers I’ve ever met in my life. I don’t usually do reviews but these guys deserve their flowers. Absolutely lovely human beings with an incredible work ethic. Very grateful to Gill and his team. I hope to see them again, in fact I’ll make sure it it. Thank you guys.
jackie rank
The worst company. My boiler insulation was horrific and I had to complain. They sent a different contractor who did eventually fix most of the work carried out by the 1st contractor Berkshire insulation sent. I had to chase and chase for all the documentation, the gas safe, electrical part p, the water cylinder warranty which was only registered because I kept chasing them. They tried to say the 1st contractor had done the work correctly. It was only because my husband knows a bit about boilers that they eventually sent someone else who agreed with my husband and fixed the issues. Completely nightmare. Only up side was I did get a new boiler.
Æmir Raza
I am highly dissatisfied with this insulation firm. The work was carried out unprofessionally, resulting in damage to my property. Communication has been consistently poor, and the company has attempted to avoid responsibility by placing blame on my tenants rather than resolving the issue properly.
Usman Ali
Berks Insulation Limited provided an excellent service from start to finish. Their team arrived on time, explained the entire process clearly, and worked efficiently. The insulation was installed neatly, and they made sure everything was cleaned up before leaving. Communication was smooth throughout, and any questions I had were answered promptly.
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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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