Doors & Window Showroom | Prolux

Double Glazing Windows & Door Showroom

We are window and door specialists based on the Cornish coast.

Prolux showroom image

Located in Penryn, Cornwall, our showroom displays a huge variety of uPVC, Aluminium, Composite and Timber window and door frames.

Here at Prolux, we strive to give our clients the best experience possible and will do everything we can to make choosing your bespoke windows and doors an enjoyable and stress-free experience.

So why not swing by our showroom to meet our team, grab a coffee and discuss your requirements.

For more information, or to arrange a chat with our window and door specialists, use our contact page to drop us a message and we’ll get back to you as quickly as we can.



When choosing a company to supply and install your new windows and doors you want a company that can deliver not only the product but a professional, efficient and hassle free service. Prolux always go the extra mile to ensure the customer experience is always positive.



Prolux offer our customers only the best products.

We believe new windows and doors are an investment and our products are a safe, secure A-rated investment in quality product.

Gary, Dan & Glenn did a great job replacing our old single-glazed wooden windows with amazing new double-glazed ones, including some lovely looking sash ones. They did it so quickly, cleaned up after themselves and they look amazing. They were all very friendly and accommodating, always sticking to the covid rules and keeping us up to date with all plans/developments. Thanks again

-- Lotty

Gary was great - he understood exactly what I needed and provided all the information I needed. Delivery and installation was quick and efficient and Dan was polite, friendly and left no mess. I would buy again from Prolux Systems.