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90 Google reviews
1–2 days
Typical install time
Green Improve Ltd is an MCS certified air source installer based in Lancashire.
Based in Lancashire, BB1 9LJ
Areas served:
4.8
90 Google reviews
Based on verified Google reviews
Emma Reall-Hewes
We recently moved into our house and we decided to opt into the government scheme for cavity wall insulation and improved ventilation. We would highly recommend Green Improve and the whole team were a delight to work with. The survey was arranged quickly and at a time and date that suited us. The surveyor was polite, thorough and he explained everything that was involved in the installation. Alex did the cavity wall insulation and Theo did the vents and window ventilation. We knew this was a messy job having installed an extractor fan at our previous house but both Alex and Theo were amazing. They cleaned up after the work, they were so friendly and polite it was a pleasure having them at our house. I have a 15 year old dog who is terrified of strangers and Theo was fantastic with her. My husband is an electrician so Theo was under the spot light and he did an amazing job! 100% trustworthy and professional company. I will be contacting my local Labour MP to sing the praises of Green Improve!
Ian Hawkins
Absolutely superb service from start to finish. The work was executed extremely quickly, and was tailor made to the household needs. I could not recommend the service Green Improve (and their affiliates) offer, highly enough. I will also be using their aftercare services to keep on top of servicing etc., going forward.... Excellent. xxxx
Steve Andrews
Hopefully, the services they provide is better than them blocking my drive for hours, with none of my neighbours having any idea whose house they are at to remove the van.
Patrick Cawley
Really excellent and speedy survey and installation of cavity wall insulation through the GBIS scheme. I got referred to them by Octopus after the initial installer failed to provide an installation date after 4 months. In contrast, Green Improve completed both their survey and install within 5 weeks of the referral. Only downside is that they don’t allow private funding – they only do work through the government schemes. Otherwise, great people and great quality of work and service.
craig monks
I can not thank the team enough for the top job they did on my home. They installed cavity wall and loft insulation for me (even doing a good job of matching the paint colour) air source heating and solar panels through the Government ECO4 scheme. Everything was done in a few days with little fuss. And when the team did need to move furniture etc they were incredibly professional and tidy. I have nothing bad to say on the before, during or aftercare they have provided. I can not recommend highly enough!
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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.
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