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Specialists in uPVC and Aluminium windows, composite doors and fascias and gutters. Based in Chepstow, Monmouthshire.

Est. in 2003

About 1st Glass Double Glazing Ltd

1st Glass Double Glazing Ltd was establish in 2003 and is well known in the local area. For most of this time the business has generated work solely due to word of mouth which is a true testament to the quality of work delivered. In recent years, 1st Glass has developed a wide social media following which has enabled the business to grow. 1st Glass is now a team of four and continues to be a business that serves its local community.

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Our Window Services

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Our Door Services

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Our Services

Supply and fit of:

  • uPVC windows and doors in a variety of styles and colours

  • Composite doors designed to customer specification

  • uPVC french and sliding doors

  • Aluminium windows

  • Bi-folding doors

  • Sliding sash windows

  • uPVC fascias, soffits and guttering in a variety of colours

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All our windows and doors come with FENSA registration and an Insurance Backed Guarantee.

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Testimonials

Here's what our lovely customers think

"Dave and his team have just done a FANTASTIC job on our 3 storey town house.The quality of the windows and the workmanship is absolutely superb.They were very professional and it was a pleasure to have them working in my house.I would recommend them 100%."

Debra Herman

October 2023

"Great job as always from the 1st Glass team. I've used them on a number of occasions and nothing is too much bother for them... they even cleared my blocked gutter whilst installing upstairs windows!"

Chris Morgan

October 2023

"Absolutely fabulous! Did some of my windows and door a few months ago and back last week to finish the rest. Clean, tidy, professional workers. Finished job despite mean weather. Such a high standard of work and fab price. Shame I've run out of windows to replace! Highly recommend."

Jo Lo

October 2023

"Dave and the team recently completed replacing all the old windows and the back door for us on our home, and I honestly wouldn't go to anyone else for any issues with glazing. The quality of work is fantastic, we feel so secure and much warmer, they look brilliant- like the house has had a facelift, and the pricing is very competitive. Looking forward to having our porch done with them next year. Thanks Dave and the boys! 5 stars!"

Jesemay Ella Edwards

October 2023

"I would highly recommend 1st Glass Double Gazing, great company to deal with, Dave was really helpful in explaining our options and window designs and very patient in answering all my questions! Communication was excellent and the fitters very clean and tidy! We love our new windows - thank you!"

Joy Lewis

August 2023

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Sustainability

As a company, 1st Glass is always looking at new ways to be more sustainable. All of the uPVC window and door frames are loaded up each month and taken to be recycled. uPVC can be recycled up to 8 times!

 

All aluminium waste is also recycled and any hard wood that is collected is given to a member of the local community who uses it for his carpentry projects!