Transforming Your Home, One Installation at a Time
At Jon Chambers Windows Ltd, we take pride in being a family-run business established in 2013, serving the communities of Norfolk, Cambridgeshire, and Lincolnshire. Our commitment to excellence has earned us a reputation for providing top-notch windows, doors, conservatories, and other home improvement solutions.
Our Story
Jon Chambers Windows Ltd has come a long way since its humble beginnings. From a small 1,500 square feet facility to a sprawling 3.5-acre site, our growth is a testament to our dedication to customer satisfaction. Our showroom and conservatory show park have expanded to showcase an impressive range of products, including Guardian Solid Roof Conservatories, Orangeries, Glass Roofs, and Polycarbonate Roofs.
Our Mission
Our mission is simple: to provide exceptional products and services that meet our customers' unique needs. We strive to build long-term relationships with our clients, and our competitive pricing ensures that our customers receive the best value for their money. With our team of experienced professionals, we guarantee a 10-year insurance-backed warranty, giving our customers peace of mind.
Our Services
At Jon Chambers Windows Ltd, we offer a comprehensive range of services, including:
- Windows: From casement to sash, Georgian to UPVC coloured windows, our selection is vast and varied.
- Doors: UPVC, composite, French, patio, bi-fold, stable, and garage doors - we have them all.
- Conservatories: Edwardian, Lean-To, Victorian, bespoke, and more - our conservatory range is unmatched.
- Orangeries: Global Summer, Capella, Integra, Venetian, Modena, and Rio - we offer a diverse selection of orangeries.
- Other services: Car ports, porches, roofline, GRP flat roofs, and garage doors complete our extensive range.
Why Choose Us?
We're a family-run business with over 70 years of combined experience in the window industry. Our senior installers and surveyors are MTC-qualified, and we're proud members of Checkatrade, Certass Fenestration, and Quality Assured National Warranties. Our 10-year insurance-backed guarantee gives our customers added peace of mind.
Get in Touch
If you're looking for a trusted partner for your home improvement projects, look no further. Contact us today to schedule a consultation and let us help you transform your living space.
Excellent Service and Workmanship
The majority of customers were extremely pleased with the service and workmanship provided by Jon Chambers Windows. They praised the professionalism of the fitters, the quality of the products, and the excellent communication from the office staff. Many customers appreciated the attention to detail and the care taken to ensure that their homes were left tidy and respected.
Positive Aspects
- Friendly and professional staff
- High-quality products and workmanship
- Excellent communication and customer service
- Tidy and respectful work ethic
- Good value for money
Negative Experiences
However, some customers experienced issues with their installations, including poorly fitted windows and doors, leaks, and damage to their properties. Some customers felt that the company did not take responsibility for these issues and failed to provide adequate after-sales service.
Negative Aspects
- Poorly fitted windows and doors
- Leaks and damage to properties
- Poor after-sales service
- Lack of accountability and responsibility

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