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Business Details
38 Years
experience
Trusted Home Improvement Solutions in Newcastle upon Tyne
Established in 1988, Allweather Windows has built a reputation for delivering high-quality home improvement solutions from our showroom in Forest Hall, Newcastle upon Tyne. Our family-run business prioritises craftsmanship, employing time-served joiners to ensure precision in every installation. We specialise in energy-efficient windows, composite doors, triple glazing, and conservatory roof replacements, combining modern materials with traditional expertise. Our commitment to customer satisfaction is reflected in our 10-year comprehensive guarantee, which covers all components, including locks and hinges. We operate without pushy sales tactics, offering honest advice tailored to individual needs.

Our products meet rigorous standards, including Secured by Design accreditation and A-rated energy efficiency. We also provide garage conversions and bi-folding doors, enhancing both functionality and property value. Sustainability is central to our operations, with recycling initiatives for old glass and uPVC frames. Over 30 years of local service have solidified our position as a trusted name in the North East, supported by national resources and partnerships. Our dedication to innovation ensures we remain at the forefront of thermal efficiency, helping customers reduce heating bills and carbon footprints while improving comfort.
Services
Energy Efficient Windows Composite Doors Triple Glazing Garage Conversions Bi-Folding Doors Conservatory Roof Replacements Velux Windows Roofline Accessories Full Repair Service Bespoke Design
Details
  • Year established: 1988
Highlights and features
  • We have over 30 years of experience in home improvement and double glazing.
  • Our installations are performed by time-served joiners for precision and durability.
  • We offer a 10-year comprehensive guarantee covering all components and workmanship.
  • Our approach prioritises honest advice without pushy sales tactics or commission-driven targets.
  • Our products meet Secured by Design standards for enhanced security and energy efficiency.
Associations and certifications
  • Secured by Design
Services
Energy Efficient Windows
Our A-rated uPVC windows reduce heat loss by up to 28%, lowering heating bills and carbon emissions. Manufactured with 70mm profiles, fire-resistant materials, and multi-point locking systems, they combine security, durability, and thermal performance. Each installation includes a 10-year guarantee.
Composite Doors
Thermally efficient composite doors feature GRP skins, polyurethane cores, and Yale multi-point locks. They meet Secured by Design standards, offering durability against weather and forced entry. A 10-year guarantee covers both materials and installation for complete peace of mind.
Triple Glazing
40mm triple-glazed units improve thermal efficiency by 40% compared to double glazing. Backed by BFRC energy labels, they reduce condensation and cold spots, enhancing indoor comfort. Ideal for modern homes aiming for PassivHaus-standard insulation and noise reduction.
Garage Conversions
Transform underused garages into functional spaces like bedrooms or utility rooms. We handle planning checks, building regulations, and full conversions, ensuring compliance and minimal disruption. Projects add property value while meeting practical living needs.
Bi-Folding Doors
Space-saving bi-folding doors connect indoor and outdoor areas with minimal frames. Available in custom designs, they feature weatherproof seals and security locks. Ideal for patios or room partitions, they maximise natural light and modern aesthetics.
Questions
Do your products come with guarantees?
Yes, all installations include a 10-year comprehensive guarantee covering materials, workmanship, and components like locks and hinges.
Are your windows and doors energy efficient?
All windows are A-rated as standard, and triple-glazed options exceed thermal efficiency requirements, reducing heat loss and heating bills.
Do garage conversions require planning permission?
Most conversions fall under permitted development rights, but we check compliance and submit applications if required.
How do your composite doors enhance security?
They feature Yale multi-point locks, reinforced cores, and Secured by Design accreditation to prevent break-ins and forced entry.
Can I customise my windows and doors?
Yes, we offer bespoke designs, colour choices, and over 3,000 glazing combinations to match individual preferences and property styles.
What environmental measures do you follow?
We recycle old glass and uPVC frames, use energy-efficient manufacturing processes, and ensure supply chain compliance with environmental policies.