Energy Saving Window Films in London
Are you worried about the high cost of energy bills? Are you looking for ways to make your home or office more energy-efficient? PR Solar Window Film Ltd can help. We are London’s leading provider of energy-saving window film solutions.
Our window films are designed to reflect heat and UV rays, helping to keep your property cooler in summer and warmer in winter. This can lead to significant savings on your energy bills, as well as make your home or office more comfortable for you and your family or employees.
Installing our window film is a quick and easy process that can be completed in just a few hours. And because our films are practically invisible, they won’t affect the appearance of your property.
If you’re interested in finding out more about our energy-saving window films, please don’t hesitate to get in touch. We would be happy to answer any of your questions and provide you with a free, no-obligation quote.
Ask us a question about our solar window film.
Call 01689 854577, email or fill in our form.
Why Invest in Energy-Saving Window Film?
As energy prices continue to rise, more and more people are looking for ways to reduce their energy bills. One simple and cost-effective way to do this is by installing energy-saving window film.
Window film works by reflecting heat back into the room, preventing it from escaping through the windows. This can help to keep your home or office cool in the summer and warm in the winter, meaning you’ll use less energy to heat and cool your property.
Installing window film is a quick and easy process that can be carried out by our team of experienced professionals. We offer a free consultation to help you choose the right window film for your needs, and we can even provide you with a no-obligation quote.
If you’re looking for a way to reduce your energy bills, contact PR Solar today. We’ll be happy to discuss our energy-saving window film solutions with you in more detail.
These are some of the reasons why people choose us:
Full, free quotes.
We come to your property and measure up for you, so you don’t have to worry about incorrect measurements. We can then provide you with a full and accurate quote, so you know all costs upfront. This service is 100% free.
Professional installation.
Our team of professionals installs your window film for you – the same person who measures up will also be your installer, so they’ll completely understand your needs. A professional application ensures the best finish.
15-year guarantees.
This is one of the longest guarantees in our industry, so you can have complete peace of mind when you buy from us. This guarantee covers you for peeling, cracking and discolouration. If you have any concerns, just contact us.
Product and industry expertise.
PR Solar Window Film was established back in 2000, so we know our way around the window film industry. We take a consultative approach, finding the right window film to meet your needs, so you’ll be happy with your decision.
Customer service as a priority.
Our family-run business was set up to provide outstanding service as well as excellent window film solutions. We have happy customers who recommend us all the time – this is how we find the majority of our work.
Window film specifications
Reflective
– Silver 20
| Total solar energy | |
|---|---|
| Transmitted: | 14% |
| Reflected: | 53% |
| Absorbed: | 33% |
| Visible light transmitted: | 17% |
| Reflected: | 55% |
| Ultra-violet rejected: | <99% |
| Glare reduction: | 82% |
| Shading coefficient: | 0.26 |
| Total solar energy rejected: | 78% |
| Product warranty: | 10 years |
Reflective
– Silver 35
| Total solar energy | |
|---|---|
| Transmitted: | 23% |
| Reflected: | 45% |
| Absorbed: | 32% |
| Visible light transmitted: | 32% |
| Reflected: | 43% |
| Ultra-violet rejected: | <99% |
| Glare reduction: | 64% |
| Shading coefficient: | 0.35 |
| Total solar energy rejected: | 69% |
| Product warranty: | 10 years |
Reflective
– Silver 50
| Total solar energy | |
|---|---|
| Transmitted: | 33% |
| Reflected: | 30% |
| Absorbed: | 37% |
| Visible light transmitted: | 47% |
| Reflected: | 26% |
| Ultra-violet rejected: | <99% |
| Glare reduction: | 47% |
| Shading coefficient: | 0.50 |
| Total solar energy rejected: | 54% |
| Product warranty: | 10 years |
Get your
free quotation
Ask the PR Solar Window Film team to give you a quote for your window film. We are specialists in solar window film and can tell you much more about the benefits. Once you get in touch, we’ll arrange your free initial consultation.
5 Star Google Reviews
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Paul was really professional and done an excellent job. Would highly recommend! Quality product and quality service
Nick Cox
18th July 2026Skylight window film. Excellent job. Thank you Paul
Elizabeth Russell
17th July 2026Solar window film excellent
Robert Powell
16th July 2026 -
Paul installed solar film to my skylight and bi-fold doors very happy with the results
Richard Clarke
11th July 2026Paul installed solar film. Brilliant job!
RJ ALLAN
10th July 2026Paul installed solar window film. Repeat service and very happy once again!
Nik Juneja
8th July 2026 -
Excellent job on the conservatory roof. It has made a massive difference, and it’s much cooler now than it was before. Thank you for the great work!
Ralph Ash
4th July 2026Paul installed films to two skylights -- this helped to reduce my garden office's temperature by around 6 degrees during hot days. I recommend Paul for his work and attitude to clients.
Manos Panaousis
26th June 2026Excellent job, can’t believe the difference the UV film has made to reduce heat in our house. Paul was able to fit us in and completed the job to a high standard. Very happy
Hannah
23rd June 2026
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Paul was really professional and done an excellent job. Would highly recommend! Quality product and quality service
Nick Cox
18th July 2026 -
Skylight window film. Excellent job. Thank you Paul
Elizabeth Russell
17th July 2026 -
Solar window film excellent
Robert Powell
16th July 2026 -
Paul installed solar film to my skylight and bi-fold doors very happy with the results
Richard Clarke
11th July 2026 -
Paul installed solar film. Brilliant job!
RJ ALLAN
10th July 2026 -
Paul installed solar window film. Repeat service and very happy once again!
Nik Juneja
8th July 2026 -
Excellent job on the conservatory roof. It has made a massive difference, and it’s much cooler now than it was before. Thank you for the great work!
Ralph Ash
4th July 2026 -
Paul installed films to two skylights -- this helped to reduce my garden office's temperature by around 6 degrees during hot days. I recommend Paul for his work and attitude to clients.
Manos Panaousis
26th June 2026 -
Excellent job, can’t believe the difference the UV film has made to reduce heat in our house. Paul was able to fit us in and completed the job to a high standard. Very happy
Hannah
23rd June 2026 -
After sweltering inside our house during the most recent heatwave, I made the decision to install window film on all our South-facing windows. I contacted PR Solar Window Film Ltd and they responded promptly to my request and gave me a call to chat through options. On the day of installation, after assessing all the windows, we decided to switch to a different film that would better suit our needs. Paul did the installation with care and we're happy everything. What really stood out for us was Paul being more than happy to return on a different day to complete installation due to us waiting for a glass pane to be replaced. Thanks Paul and the PR Solar Window Film team!
Patricia Skelton
19th June 2026
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Arrange a Consultation with PRSolar
At PR Solar, we pride ourselves on providing top-quality service to all of our clients in London. We understand that when it comes to energy-saving window film, you want a provider that you can trust to do a good job.
So let us show you the difference our service can make. Call us today on 01689 854577 and we’ll be happy to provide a free quote.