CGS specialise in local double glazing repairs and replacing misted double glazed units, all while retaining your existing aluminium, timber or uPVC frame. Learn more about Double glazing repairs
Misted double glazing repairs
CGS specialise in blown double glazing repair and are experts at replacing misted double glazed units. We're able to do this without removing the window frame, helping our customers in Burnley, Preston and throughout Lancashire save hundreds of pounds.
uPVC window installers
Based in Burnley and Preston, CGS operate throughout the North West and are trusted installers of high-quality uPVC products, including casement, bay and sash profiles from REHAU and VEKA, the UK's leading PVC extrusion companies.
GRP & uPVC composite doors
At CGS we only install the highest quality Ultimate Collection and Emplas GRP doors, as well as Rockdoor's aluminium reinforced composite design. All of these door systems offer exceptional strength and thermal performance, providing both comfort and peace of mind.
Aluminium bifold door installation
The latest design trend, bifold doors can fold neatly away to create a beautiful space for working, living and entertaining. CGS partner with Sliders UK and Premier Warmcore to provide the highest quality in contemporary living.
uPVC front doors, back doors & French doors
CGS Glazing are one of Lancashire's leading independent installers of uPVC exterior doors, including front doors, back doors, French doors and sliding patio doors from REHAU and Burnley-based VEKA.
Window, door & conservatory repairs
CGS provides a professional and cost-effective repair service that focuses on handles, locks, hinges, windows, doors and conservatories. We specialise in replacing misted double glazing and can help you save money by retaining your existing frame where possible.
Conservatory installation experts
Leading installers of conservatories and garden rooms in the Burnley and Preston areas, CGS partner with REHAU, VEKA and Clitheroe-based Ultraframe to ensure your new conservatory not only creates more space but adds character and value to your home.
Premium REHAU & VEKA uPVC products installed
CGS install only the latest noise insulating, energy saving and certified secure products from the world's leading manufacturers of uPVC profiles, such as REHAU and Burnley-based VEKA. 10-20 year insurance-backed guarantees provide peace of mind.
Replacement double glazing
Our technicians are experts at cost-effective blown double glazing repair and are able to retain your existing window frames.
uPVC windows
We install the highest quality VEKA and REHAU uPVC profiles, available in countless designs, colours and finishes.
Composite doors
We offer a range of high quality doors from industry leading manufacturers Emplas, Rockdoor and the Ultimate Collection.
Aluminium bifold doors
The latest design trend, bifold doors have a clean aesthetic and when stacked neatly away can bring the outdoors indoors.
uPVC doors
CGS are leading installers of uPVC exterior doors, including front doors, back doors, French doors and sliding patio doors.
Conservatories & garden rooms
Create space and add value to your home with an A-rated energy efficient conservatory or garden room.
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REHAU uPVC arched door, Chorley
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REHAU uPVC porch, Brierfield
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Ultimate GRP composite door, Burnley
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VEKA uPVC bay window with Planitherm glass, Burnley
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Rockdoor uPVC composite door, Whalley
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REHAU uPVC conservatory with polycarbonate roof, Barrowford
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REHAU uPVC windows with integral blinds, Barrowford
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VEKA uPVC arched door with integral blinds installed, Burnley
Professional, efficient team. No complaints would definitely recommend.
Lynne Jones
Burnley
Would highly recommend. Really happy with the windows at a great price.
Stephen Clegg
Burnley
A very professional & competent service from initial enquiry to completion of the work. Highly recommend
Mark Watling
Brierfield
Turned up on time, speedy replacement of misted windows. Good job.
Paul Farmer
Whalley
Excellent job done extremely please with my new front door. The workman cleaned up after they completed the job.
Heather Ward
Chorley
Great service!! Well priced and good communication. Would recommend. +++
Mark Holt
Clitheroe
The guys were great. They were very efficient and friendly. They arrived when they said they would and did a sterling job. I can't believe how quiet the house is now the windows have new hinges... and no howling gale!
Dave Sherry
Preston
Cracking set of fitters. Realy professional and you could not get better local window installers. You will not be disappointed
james green
Burnley
Brilliant. Within 1.5hours of calling them. The job was done, good work, pleasant friendly men. Definitely to be recommended.
Hattie Henaghan
BurnleyAfter calling Nick at short notice this morning, he responded very quickly to our damaged window. Many thanks Nick for your speedy response and excellent service
john greavsy
ChorleyGreat job, the guy's installed 5 upstairs windows. They turned up when they said they would. worked very professionally and cleaned up after themselves, what more can you ask.
John Richmond
Barrowford
Called CGS glazing at 9am for an emergency in Blackburn. Nick came out from Burnley and had it fixed by 10am. Price was reasonable. I would highly recommend.
Arshed Dadhiwala
BlackburnAn absolutely brilliant firm, the guys were exceptional with their work and the prices were great value for money. So good in fact I have requested two installs from them and will be lining up a 3rd in the new year. Fantastic!
Lee Nash
PrestonFrom order to installation first class service
Carol Joyce
Burnley
Though a small repair, the work was carried out professionally and the service provided by all was friendly and to be fully recommended.to new customer.
David Minton
Simonstone
Great service from initial quotation to installation. Highly recommended with competitive pricing. Will use again.
J Muz
Whalley
Nick and his team have been fantastic, they have now fitted 2 windows and a composite door, we look forward to them completing porch and front windows!
Luke Brandwood
HaslingdenQuality products. Excellent service. A caring company. Will use their services again
Andrew Smith
Haslingden
Had 2 new windows fitted this week and some old ones resealed . Excellent job, really friendly guys and clean and tidy too. Done a great job. Many thanks Steve Ski Burnley
Gillian Gail Sieczkowski
Burnley
Nick did a great job with my new front door. Good clean job well finished. Reliable company highly recommend. Stephen in Barrowford
Stephen Graham
BarrowfordExperienced, professional and skilled. Good customer service especially as the work was for my elderly mother. She was shown respect and dignity
Ian Birtwistle
Barnoldswick
Composite doors
We are one of the North West's leading installers of GRP, uPVC and timber core composite door products, with an extensive range of doors available. Learn more about Composite doors
Repair service
CGS Glazing don't just offer double glazing repairs - we renovate conservatories and specialise in fixing door and window locks, handles and hinges. Learn more about Repair service
