Business Details
50+ Years
experience
Your Trusted Partner for Windows & Conservatories in King's Lynn
Established in 1967, West Norfolk Glass is a second-generation family-run business with deep expertise in double glazing solutions. As founding members of the Glass and Glazing Federation and a Which? Trusted Trader since 2019, we combine industry leadership with rigorous quality standards. Our team delivers UPVC and aluminium windows, conservatories, roofline systems, and specialist glazing for period properties across East Anglia.With a 10-year insurance-backed guarantee on all installations, we prioritise customer satisfaction through meticulous service from consultation to completion. Our 56-year heritage reflects our commitment to innovation, technical excellence, and maintaining the highest ethical standards in every project.
Services
UPVC Windows
Conservatories
Roofline Systems
Secondary Glazing
Glass Replacement
Details
- Year established: 1967
Highlights and features
- 56 years of specialist experience in double glazing installations
- Which? Trusted Trader accreditation since 2019
- 10-year insurance-backed guarantee on all work
- Family-run business with personal customer care
- Expertise in period property glazing solutions
Associations and certifications
- Glass and Glazing Federation
- Which? Trusted Trader
What people say
Excellent service
Highly recommend
Speedy installation
Professional team
Quality results
Services
UPVC Windows
Modern UPVC window installations combining thermal efficiency with security features. Available in multiple styles for contemporary and period properties. All installations include professional surveying and come with a 10-year insurance-backed guarantee.
Conservatories
Custom-built conservatories and orangeries using premium glazing systems. Includes full structural support, thermal insulation, and design consultation. Ideal for extending living space while maintaining energy efficiency in all seasons.
Roofline Systems
Durable UPVC roofline installations including fascias, soffits, and guttering. Enhances property aesthetics while providing weather protection. Available with Hardie Plank cladding options for improved exterior finish.
Secondary Glazing
Specialist secondary glazing solutions for listed buildings and period properties. Maintains original architectural integrity while improving thermal performance and noise reduction through discreet double-glazing adaptations.
Glass Replacement
Made-to-measure glass supply and installation services. Offers safety glass options, decorative finishes, and balcony glazing solutions. Available for both residential and commercial properties across East Anglia.
Questions
What areas do you cover for installations?
We serve homeowners across East Anglia including Norfolk, Cambridgeshire, and Lincolnshire for all glazing installations.
Are your installations guaranteed?
All our work includes a minimum 10-year insurance-backed guarantee covering both materials and installation workmanship.
Do you handle period property glazing?
Yes, we specialise in secondary glazing solutions specifically designed for listed buildings and heritage properties.
How long does a conservatory installation take?
Typical installations take 4-6 weeks from survey to completion, depending on project complexity and weather conditions.
Are you Which? Trusted Trader approved?
Yes, we've been a Which? Trusted Trader since 2019 after passing rigorous financial and service quality assessments.
Can you replace broken window glass?
We offer made-to-measure glass replacement services with options for safety glass and decorative finishes available.
