"excellent service from Ken"

excellent service from Ken, sorts problems out without delay.

"Duration Windows Highly Recommended"

Duration Windows undertook a project to manufacture very large bespoke arched window units for our methodist chapel converstion project.
Jon, Duration's sales rep, was very knowledgable and helped immensly in the design stages. They were very cost competitve. We are so pleased with the quality of the manufactured units delivered. We would not hesitate to recommend their services.

"Showroom appointment"

Jon was very helpful and explained all the options available to us for the replacement conservatory we are planning, as well as discussing windows and doors for an extension and replacement porch. He gave us plenty of time and helpful adice. thank you

"Excellent and prompt service"

Excellent and prompt service! Great quality windows!

"Very friendly and helpful"

Jon was very friendly and helpful

"Ordered Bifolding doors with Ken and…"

Ordered Bifolding doors with Ken and he’s the one to speak to, has very good knowledge of products!

"Superb customer service "

Elise, Laura and Willow at Duration Windows have been nothing it excellent. Pulled out the stops to help us in our needs and queries and even managed to fast track a rectification through no fault of Duration Windows. Outstanding customer service, communications and support. Thank you!

"Thank you Duration"

Thank you Duration. I understand that my 9 year old windows were out of guarantee but I was very pleased we were able to negotiate a fair price for the replacements. As I've said in my previous review Duration is a great company with excellent customer care. Thank you Elise for sorting out my replacement units and equipment.

"Duration windows "

We would like to say a massive thank you to Ken at Duration Windows, for his patience, knowledge, advice and guidance.
Through the information and genuine support provided it has given us all we needed to place our order.
Exceptional customer service.
Thank you Ken, you’re an absolute star!

"Ken - Heritage Bifolds"

I went over to their showroom on Canvey and spoke with Ken, who was very helpful & knowledgeable regarding the Heritage Bifolds.
Ken gave me some numbers of the fitters, who I’m currently contacting.
Thanks
Ken