Compare 4 Local Door & Window Companies in Sunderland

Safe Seal North East manufactures and installs UPVC windows, composite doors, bi-fold doors, conservatories, and keyless entry systems. Based in Sunderland since 2007, we serve the North East of England with Fensa-registered products and insurance-backed guarantees. Our 50+ years of combined expertise ensures high-quality installations and customer-focused service.

WindoorFix Repairs is a trusted local service specialising in UPVC, aluminium, and wooden window and door repairs across Tyne & Wear. We address common issues like misted units, broken mechanisms, and security faults, offering rapid response and same-day solutions. Our experienced technicians prioritise repairs over replacements unless absolutely necessary, ensuring cost savings for homeowners and businesses alike.

Window & Door Repair Service is a Sunderland-based glazing specialist with over 37 years of experience. We offer expert window and door repairs, replacements, and emergency lock services, ensuring all work meets the highest standards. Our team provides reliable, guaranteed solutions tailored to residential and commercial needs.

TWR Group is a premier UK supplier of aluminium and uPVC windows, doors, and curtain walling systems for trade and commercial projects. Established in 2001, we manufacture high-quality products in-house to precise specifications, serving installers nationwide with fast lead times and technical expertise. Our solutions combine energy efficiency, security, and aesthetic appeal for residential and commercial applications.