Business Details
Trusted Windows and Doors Manufacturer in Seaton Delaval
Established over 30 years ago, Delaval & Hartley Glaziers have become a trusted name in the window and door industry. Our expertise lies in manufacturing and installing high-quality PVCu windows, composite doors, conservatories, and warm roof conversions, tailored to meet individual customer needs. Utilising premium materials from REHAU and Deceuninck, we ensure precision in every project, combining energy efficiency with aesthetic appeal. Our commitment to excellence is reflected in our rigorous quality control processes, including REHAU-certified standards and customer satisfaction surveys.With a strong reputation built on referrals and over 260 positive reviews, we serve Tyne & Wear and Northumberland, offering free consultations and bespoke solutions. Our in-house manufacturing facility in North Shields guarantees perfect fitment, while our experienced installation teams prioritise minimal disruption and maximum client satisfaction.
Services
PVCu Windows
Composite Doors
Conservatories
Warm Roof Conversions
Garage Doors
French Doors
Portico Doors
Highlights and features
- We have over 30 years of experience in window and door installations.
- Our products are manufactured in-house using REHAU-certified materials.
- We offer free, tailored advice for every customer requirement.
- Our team follows strict quality guidelines monitored by REHAU.
- We have over 260 positive customer reviews on HomePro Insurance.
Associations and certifications
- REHAU Polymer Solutions
- Deceuninck
What people say
Excellent job well done
Fast and efficient fitting
Highly recommend
Professional and courteous
Exceptional customer service
Services
PVCu Windows
Our PVCu windows combine energy efficiency with modern design, manufactured using REHAU and Deceuninck profiles. They reduce heating costs while enhancing property aesthetics. Each window is custom-measured for perfect fitment, ensuring durability and thermal performance.
Composite Doors
Durable composite doors offer superior security and insulation, available in various styles. Crafted with advanced materials, they resist weathering and require minimal maintenance. Customisable glazing options allow tailored designs to match any home.
Warm Roof Conversions
Leka Warm Roof conversions transform conservatories into year-round living spaces. The lightweight aluminium system improves insulation, reduces noise, and lowers energy bills. Installation includes structural reinforcement and interior finishing for enhanced comfort.
Conservatories
Custom-built conservatories add functional living space with maximum natural light. Available in Edwardian, Victorian, and Lean-to styles, they feature double-glazed units and REHAU frames. Each project includes full installation and compliance with building regulations.
Garage Doors
Automated roller garage doors provide secure, space-saving access. Constructed from durable materials, they integrate with existing structures and offer smooth operation. Our team advises on design and mechanism options to suit individual needs.
Questions
What areas do you serve?
We operate across Tyne & Wear and Northumberland, including Newcastle, Blyth, and Cramlington.
Are your products energy efficient?
Yes, our PVCu windows and doors meet high thermal efficiency standards to reduce energy bills.
Do you offer warranties?
All installations come with manufacturer warranties through REHAU and Deceuninck partnerships.
How long does installation take?
Most window and door installations complete within 1-2 days, depending on project size.
Can I see examples of past work?
Our website showcases completed projects, including conservatory conversions and door installations.
Are you REHAU-certified?
Yes, we are an Authorised Partner of REHAU Polymer Solutions for quality assurance.
