Business Details
21 Years
experience
Premium Windows Doors & Home Extensions in Northallerton
Chatsworth Windows is a locally rooted company with a national reputation for quality, serving over 20,000 customers across the North East of England. With two decades of experience, we design, manufacture, and install bespoke windows, doors, conservatories, and home extensions, maintaining full quality control through our in-house production facility. Our team of skilled professionals ensures every project meets the highest standards, supported by a 10-year product guarantee and a commitment to customer satisfaction.We pride ourselves on transparency, offering competitive value without compromising on durability or aesthetics. As an award-winning manufacturer and installer, we combine innovation with traditional craftsmanship to deliver tailored solutions that enhance both the functionality and kerb appeal of your home.
Services
Casement Windows
Composite Doors
Conservatories
Orangeries
Extensions
Garage Conversions
Bi-Fold Doors
Sliding Sash Windows
Roofline Products
Secondary Glazing
Details
- Year established: 2005
Highlights and features
- We have served over 20,000 customers in 20 years with tailored home improvement solutions.
- We manufacture our own products to ensure quality control and bespoke design.
- All installations are completed by highly skilled professionals with industry expertise.
- Our products come with a 10-year guarantee for long-term peace of mind.
- Award-winning national manufacturer and installer for five consecutive years.
Associations and certifications
- DGCOS
What people say
Excellent company
Top quality products
Transformed the look
Efficient and friendly
Highly recommended
Services
Casement Windows
Casement windows combine traditional aesthetics with modern energy efficiency. Our customisable PVCu designs enhance security, reduce noise, and improve thermal insulation. Tailored to fit period and contemporary homes, they offer durability and low maintenance while preserving architectural integrity.
Composite Doors
Our composite doors feature carbon-fibre reinforcement for superior strength and thermal efficiency. Available in multiple styles and finishes, they provide enhanced security without compromising on design. Each door is precision-engineered to withstand wear and maintain aesthetic appeal over time.
Conservatories
Luxurious conservatories transform homes with natural light and seamless indoor-outdoor living. We offer bespoke designs that integrate with existing architecture, using high-performance glazing and materials. Ideal for lounges, dining areas, or home offices, they add functional space and property value.
Orangeries
Orangeries blend traditional elegance with contemporary technology for versatile living spaces. Featuring full-height glazed walls and insulated roofs, they flood interiors with light while maintaining year-round comfort. Customisable layouts suit both modern and heritage properties.
Home Extensions
From single-room expansions to full-scale renovations, our home extensions maximise space and functionality. We handle all aspects, including planning, design, and installation, ensuring compliance with building regulations. Tailored solutions adapt to family needs and property style.
Questions
What areas do Chatsworth Windows serve?
We supply and install products throughout the North East of England, including North Yorkshire, County Durham, and Teesside.
Do your products come with guarantees?
All PVCu frames carry a 10-year guarantee, sealed units are guaranteed for life, and hardware has a 1-year manufacturer warranty.
Can I finance my home improvements?
Yes, we offer affordable finance options, including buy-now-pay-later plans with 0% interest if paid within six months (subject to approval).
Are your installations completed by in-house teams?
Yes, our directly employed installers handle every project, ensuring quality control and adherence to our high standards from start to finish.
What showroom facilities do you offer?
Visit our 30ft state-of-the-art showroom in Northallerton to explore full product displays, including interactive virtual tours and design consultations.
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