Business Details
Your Trusted Partner for Windows & Doors Solutions in the North East
Established over 30 years ago, Dsw Ne has built a reputation as a trusted manufacturer and supplier of premium UPVC and aluminium windows, doors, bi-fold systems, conservatories, and orangeries. Our commitment to quality is evident in our use of Deceuninck 2500 chamfered profiles and thermally efficient door systems, all designed to meet the highest standards of security and durability. As a locally owned North East business, we combine the scale to handle volume projects with the personal touch that ensures every customer receives tailored service. Our team of experts oversees every stage of production and installation, supported by long-standing partnerships with trusted suppliers. We are proud to be members of FENSA and offer Insurance Backed Guarantees through QNAW, reflecting our confidence in the longevity and performance of our products.With a showroom in Birtley, Chester le Street, we provide immediate quotes and consultations without compromising on craftsmanship. Our 99% customer satisfaction rating, as verified by Checked and Vetted, underscores our dedication to excellence. From initial design to final installation, we prioritise quality, timely delivery, and competitive pricing. Our testimonials highlight our ability to deliver bespoke solutions, including complex projects completed within tight deadlines. Whether serving trade clients, homeowners, or commercial developers, we remain committed to innovation and customer-centric service.
Services
Windows
Doors
Bi-Fold Doors
Conservatories
Orangeries
Highlights and features
- We have been in the business for over 30 years so you can count on our knowledge and experience.
- We are a local North East business, big enough to handle volume but small enough to care.
- We manufacture all of our products ourselves, ensuring quality, delivery, and price consistency.
- We work exclusively with long-standing, trusted suppliers for proven reliability.
- We provide the highest quality products built to last, with a 99% customer satisfaction rating.
Associations and certifications
- FENSA
- QNAW
What people say
Brilliant service
High quality work
First class
Highly recommended
No mess
Services
Windows
Our premium UPVC and aluminium windows combine aesthetic appeal with weather-resistant durability. Using Deceuninck 2500 chamfered profiles, they offer energy efficiency and security for residential and commercial properties. Available in standard or bespoke colours, our windows enhance property value while meeting modern insulation standards.
Doors
High-security composite doors featuring advanced locking systems ensure safety and peace of mind. Our thermally efficient designs suit residential and light commercial properties, with options in multiple finishes. Each door undergoes rigorous quality checks to guarantee longevity and performance.
Bi-Fold Doors
Premium bi-fold doors in UPVC or aluminium create seamless transitions between indoor and outdoor spaces. Available in 30+ colours with optional integral blinds, these space-saving systems maximise natural light while maintaining thermal efficiency and security.
Conservatories
Bespoke conservatories tailored to individual homes, combining affordability with premium materials. Our designs enhance living space and property value, with rapid installation timelines and comprehensive guarantees covering all components for long-term peace of mind.
Orangeries
Custom-built orangeries that blend traditional elegance with modern functionality. Designed to complement existing architecture, these high-end extensions feature superior insulation and are completed with meticulous attention to detail, ensuring year-round usability.
Questions
What areas do you serve?
We operate across the North East, including County Durham, Gateshead, Washington, Newcastle upon Tyne, Sunderland, Northumberland, and Teeside.
Are your products FENSA-certified?
Yes, we are proud members of FENSA, ensuring all installations meet building regulations with appropriate certifications provided.
Do you offer guarantees on installations?
All work is covered by Insurance Backed Guarantees through QNAW, with component-specific warranties included for added peace of mind.
Can I visit your showroom?
Yes, our showroom in Birtley, Chester le Street, is open without appointments for product demonstrations and immediate quotes.
How long does installation take?
Most projects complete within 4 weeks, with urgent requests accommodated where possible, including weekend work to meet deadlines.
