Business Details
Trusted Window and Door Installers in Seaton Delaval
Established over 30 years ago, Delaval & Hartley Glaziers have become a trusted name in the glazing industry. We specialise in the manufacture and installation of high-quality PVCu windows, doors, and conservatories, serving both residential and commercial clients across Tyne & Wear and Northumberland. Our commitment to excellence is reflected in our use of premium materials from industry leaders like REHAU and Deceuninck, ensuring every product we deliver meets rigorous standards for durability, energy efficiency, and security. With an in-house manufacturing facility, we maintain full control over the production process, guaranteeing precise measurements and flawless installations. Customer satisfaction remains at the heart of our operations, with many of our projects stemming from trusted referrals and repeat business. Our team of experienced professionals approaches each project with meticulous attention to detail, offering tailored advice and free consultations to meet individual client needs.We pride ourselves on transparency, reliability, and delivering value for money, ensuring every customer receives a seamless service from initial design to final installation. Our partnership with REHAU allows us to maintain strict quality controls, with customer feedback directly contributing to continuous improvements in our service delivery. As a locally owned business, we understand the unique requirements of properties in our region, combining traditional craftsmanship with modern innovation to enhance homes and commercial spaces alike. This dedication to quality, service, and community has solidified our reputation as one of the region's leading full-service window and door providers.
Services
PVCu Windows
Composite Doors
Conservatories
Garage Doors
French Doors
Warm Roof Conversions
Double Glazed Units
Portico Doors
Window Replacements
Door Installations
Highlights and features
- We have over 30 years of experience in glazing solutions.
- Our in-house manufacturing ensures precise fitting of windows and doors.
- We use premium REHAU and Deceuninck PVCu products for durability.
- Customer referrals form the foundation of our business growth.
- Our team provides tailored advice and recommendations for each project.
What people say
Excellent job well done
First class service
Courteous tidy efficient
Highly recommend
Fast and efficient fitting
Services
PVCu Windows
Our PVCu windows combine energy efficiency with modern design to enhance your home's comfort and security. Manufactured using REHAU and Deceuninck profiles, they offer excellent thermal insulation and require minimal maintenance. Available in various styles including casement, bay, and heritage sash options, our windows are tailored to suit both traditional and contemporary properties while reducing heating costs.
Composite Doors
Durable and secure composite doors provide superior insulation and long-lasting performance. Constructed with a foam-filled core and high-quality outer layers, these doors resist warping and fading while offering enhanced security features. Available in traditional and modern designs, they complement any property style and improve energy efficiency for year-round comfort.
Conservatories
Custom-built conservatories create additional living space that blends seamlessly with your home. We offer Edwardian, Victorian, lean-to, and P-shaped designs using thermally efficient glazing systems. Our conservatories maximise natural light while maintaining comfortable temperatures, transforming your property with elegant, functional additions that increase its value and usability.
Warm Roof Conversions
Leka Warm Roof conversions transform existing conservatories into usable all-year-round rooms. The lightweight aluminium system with insulated panels reduces heat loss and noise from rain while improving energy efficiency. This upgrade enhances comfort levels, allowing homeowners to enjoy their conservatory space regardless of seasonal temperature changes without compromising structural integrity.
Garage Doors
Automated electric roller garage doors provide secure, space-saving access solutions for residential properties. Constructed from durable materials, these low-maintenance doors operate smoothly with remote control convenience. Designed to fit most garage types, they offer enhanced security features and modern aesthetics while maximising internal storage space through their compact rolling mechanism.
Questions
What types of windows do you supply and install?
We offer PVCu windows in casement, bay, cottage, tilt-and-turn, and heritage vertical sliding sash styles using REHAU and Deceuninck profiles for energy efficiency and durability.
Do you install both traditional and contemporary doors?
Yes, we supply and fit composite doors, PVCu doors, and French doors in styles ranging from classic to modern, including options with decorative glass and security features.
Can you convert existing conservatories?
We upgrade conservatories using Leka Warm Roof System, transforming them into comfortable year-round spaces with improved insulation and noise reduction.
Which areas do you cover?
We serve Tyne & Wear including Whitley Bay, Seaton Delaval, and North Shields, plus Northumberland locations such as Ashington, Blyth, and Newcastle.
Are your installations guaranteed?
All work includes manufacturer warranties, and our REHAU partnership ensures quality control through customer satisfaction surveys completed after every installation.
How long has your company been operating?
Delaval & Hartley Glaziers have provided glazing solutions for over 30 years, with our current team combining decades of industry experience in window and door installations.
