Business Details
30 Years
experience
Emergency
services
Trusted Window & Door Installers in Burnley & Preston
Established in 1996, CGS Glazing has built a reputation as a trusted family-run glazing specialist serving Burnley, Preston, and the North West. With over 25 years of experience, our FENSA-registered team delivers premium uPVC windows, composite doors, and energy-efficient conservatories from industry-leading manufacturers like REHAU and VEKA. We prioritise customer satisfaction through meticulous craftsmanship, using only PAS 24/Part Q-compliant materials and offering 10-20 year insurance-backed guarantees.Our CRB-checked installers specialise in cost-effective solutions, from misted double glazing repairs to full home transformations, while maintaining a commitment to safety and thermal efficiency. As a locally owned business, we combine technical expertise with personalised service, ensuring every project meets both regulatory standards and individual client needs.
Services
Double glazing repairs
uPVC window installation
Composite door fitting
Conservatory renovations
Aluminium bifold doors
Yale smart lock installation
Window frame retention
Polycarbonate roof replacement
Energy-efficient upgrades
Insurance repair work
Details
- Year established: 1996
Highlights and features
- 25 years of specialist glazing experience in Lancashire
- FENSA-registered with 10-20 year insurance-backed guarantees
- CRB-checked, highly skilled installation teams
- Part Q and PAS 24-compliant security installations
- Emergency repair service available across North West England
Associations and certifications
- FENSA
- Disclosure Scotland
What people say
Professional & efficient team
Great service well priced
Speedy replacement work
Excellent communication
Highly recommendable installers
Services
Double glazing repairs
Our specialists repair misted and failed double glazing units while retaining existing frames. This cost-effective solution prevents heat loss and improves window performance. Using A-rated glass upgrades, we enhance thermal efficiency while maintaining property aesthetics. Customers save hundreds compared to full window replacements.
Composite door installation
We install GRP, uPVC, and timber-core composite doors from Emplas, Rockdoor, and Ultimate Collection. These high-security doors feature multi-point locking systems and thermal insulation. Available in 46+ colours with 10-year guarantees, they combine durability with enhanced property aesthetics.
uPVC window fitting
Supply and installation of REHAU and VEKA uPVC windows in casement, bay, sash, and tilt-and-turn designs. Available in 50+ colour finishes with Planitherm glass options. Our A-rated windows reduce energy bills and noise pollution while requiring minimal maintenance.
Conservatory renovations
Upgrade existing conservatories with energy-efficient glazing, insulated roofs, and modern lighting solutions. We replace polycarbonate panels with self-cleaning glass and improve thermal performance. These transformations create year-round usable spaces while increasing property value.
Aluminium bifold doors
Premium bifold door installations from Sliders UK and Premier Warmcore. Featuring slim aluminium profiles, multi-point locking systems, and U-values as low as 1.0 W/mK. Available in custom RAL colour combinations with 10-year parts guarantees.
People
Nick Emmott
Founder
With glazing industry experience since the 1990s, Nick established CGS Glazing in 1996. He pioneered the region's first specialist misted unit replacement service and leads our commitment to quality craftsmanship.
Matthew Pickles
Director
Joining CGS in 2003, Matthew oversees operations and quality control. His leadership maintains our FENSA registration standards and ensures all installations meet current building regulations across Lancashire.
Questions
Do you offer emergency glazing repairs?
Yes, we provide urgent repair services for broken windows and doors across Burnley, Preston, and surrounding areas with rapid response times.
What areas do you cover?
We operate throughout Lancashire and North West England including Burnley, Preston, Blackburn, Chorley, Clitheroe, and Nelson.
Can you replace misted double glazing without new frames?
Yes, our specialist service replaces failed units while retaining existing uPVC, aluminium, or timber frames to save costs.
Are your installers CRB checked?
All our technicians undergo Disclosure Scotland (CRB) checks before commencing work at client properties.
Do you offer guarantees on installations?
We provide 10-20 year insurance-backed guarantees on all uPVC products and double glazing installations.
Can you upgrade existing windows for energy efficiency?
Yes, we install Planitherm low-E glass upgrades that improve thermal efficiency and reduce household energy costs.
