Properties Insulated
Energy Spend Saved
tCO2e Saved

Our dedicated Cavity Wall Insulation team deliver services to hundreds of properties annually, enhancing the quality of residents homes. We carry all relevant qualifications allowing us to deliver funded projects to PAS2035 standards.

Using specialist equipment, our building surveyors can quickly and efficiently specify and diagnose the cause of problems within building fabric. Allowing them to thoroughly investigate problems using comprehensive and impartial surveys, identifying the best solution to apply.

Cavity Extraction – There are many reasons for failed wall insulation, resulting from age or quality of the previous fill, these include: wet or dry slump, blocked cavity, sparse fill, and insulation breakdown or escape. All of these usually lead to high heating bills and an increased chance of damp and mould. We specialise in all aspects of failed cavity repairs, from replacement wall ties to evidenced and documented clearance, covered by a 25 year insurance backed guarantee.

Cavity Fill – Whether it entails the installation of virgin cavity wall insulation or a refill following clearance, we exclusively use BBA-approved bonded bead insulation products which come with an extensive 25-year insurance-backed guarantee. By utilising these high quality insulation materials, we can guarantee a durable and long-lasting solution for uninsulated homes, and properties afflicted by failed cavity issues.

Sovereign Housing Association Resident
I called in to book a service for my Heat Pump, Kirsten (LCX Engineer) was a really lovely lady the last time so I asked for her to re-attend. I suffer with anxiety and Kirsten made me feel really at ease, I really enjoyed having a chat with her while she did the service.

Guinness Partnership Resident
I can not speak highly enough of Robin (LCX Engineer), he was amazing. He really took his time to diagnose, repair, and I’m delighted that he is booked back in to fit a combi valve to the unvented cylinder.

Resident Feedback
The engineers were very friendly and welcoming, they came across very professional as well as approachable. I have requested either Lee or Matt to come back next time, I feel like I can trust them in my home.

Selwood Housing Resident
We are delighted with our new heating system. We are also reaping the benefits on the recently installed solar panels. It is clear that the solar power and extra installation is lowering the daytime electricity costs. 
The project carried out by LCX was done with confidence and competence. All workmen involved were efficient and pleasant. In particular, we would like to thank those in charge for their kindness and patience.

Exeter City Council
I would like to acknowledge and thank all at LCX for your work to close-out on this project – no doubt we can discuss in person soon but I do recognise what an effort the last 12 months has been and the amazing results achieved. Thank you.

Resident Feedback
Thanks to the whole company. From the jolly woman who booked the appointments over the phone to the engineers who came to service the brand new heat pump system & install the filter. 
Simon really does explain things in simple terms making the operation of a very new & complex system easy to use.


Whether you’re seeking to improve a property’s thermal insulation to limit your building’s energy demand, or looking to adopt greener alternatives to generate power, heat and cooling. Our renewable technology experts design and install a range of measures certified to PAS2035 standards, helping you towards achieving your Net Zero ambitions for carbon neutral homes.

Enquire now

If you have a project that you would like to discuss or want more information about our range of renewable technology services, complete the contact form or give us a call.

Low Carbon Exchange Ltd
61 Gazelle Road
North Somerset
BS24 9ES

03454 573 434

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