Manufacturers and Installers of Quality Timber
Sash & Casement Windows and Door Systems

Sollex is a leading supplier of timber windows and door systems, working with contractors, architects and building owners across London and the South East.

Testimonials

"We are so pleased with the look and quality of our doors. They exceeded our expectations and were installed professionally. Everyone we dealt with were very helpful."
- Sameena Gillmore
"Sollex did a fantastic job with our windows. They did the job quickly and left everything beautifully tidy. The workmen on site were all charming. I would highly recommend them."
- Sophie Cooney
"Big thank you to the team: the lads have done a terrific job. The windows are great, top quality and execution again from Sollex!"
- John Lyons
"I strongly recommend them as their windows are beautifully finished and great quality. My architect could not believe how amazing they were!"
- Mark Simons
"Would fully recommend what has been a great service with all timelines and original quotes adhered to. "
- David
"I wish all building experiences were like this! Looking forward to getting Sollex back in the Spring for the windows at the front of the house..."
- Henrietta Williams
"I’m absolutely delighted with my new windows. The service overall was first rate."
- Malcolm Rutherford

FENSA Certified. Approved for Conservation Areas and Grade I & II Listed Buildings

We specialise in double-glazed, timber-framed sash windows and casement windows, fitted by our specialist FENSA-certified installation teams across London and the South East.  Our windows are approved for use in conservation areas and in Grade I and II listed buildings.