Find 18 Door & Window Companies You Can Count On in Norwich

DP Home Improvements specialises in premium home improvement solutions, including windows, doors, conservatories, and roofing services. With over 23 years of experience, we deliver energy-efficient, secure, and aesthetically pleasing installations tailored to residential and commercial properties. Our commitment to quality is underscored by Fensa accreditation, a 10-year warranty, and a focus on customer satisfaction through expert craftsmanship.

The Sure Group is a Norwich-based trade supplier specialising in conservatory roofs, windows, doors, and roofline products. We deliver high-quality, energy-efficient solutions to installers across East Anglia, including Ipswich, Cambridge, and Bury St Edmonds. Our services combine two decades of industry expertise with partnerships with leading manufacturers to ensure reliable, cost-effective supply chains for trade professionals.

Eco Anglia provides high-quality PVCu windows, doors, and conservatories in Norwich, combining energy efficiency with superior craftsmanship. Established in 2012, we offer locally sourced, CE-marked products tested to BBA standards, supported by a 10-year warranty. Our solutions enhance home comfort, reduce energy bills, and prioritise sustainable manufacturing practices.

Harmony Home Improvements specialises in the supply and installation of bespoke, Energy A-rated PVCu doors, windows, conservatories, and warm roofs. Our solutions are tailored to enhance both the aesthetic appeal and energy efficiency of your home. With a focus on quality and durability, we deliver improvements that meet the highest industry standards.

Broadland Windows is a trusted provider of bespoke windows, doors, and conservatories, serving residential and commercial clients across East Anglia since 1974. Specialising in aluminium, hardwood, and PVCu solutions, the company combines expert craftsmanship with modern technology to deliver durable, energy-efficient installations. With a 10-year guarantee and a focus on customer-centric service, Broadland Windows ensures every project enhances property value and meets exact specifications.

Norwich Aluminium provides custom aluminium glazing solutions for domestic and commercial buildings. We design and manufacture windows, doors, and structural glazing systems to exact client requirements, combining thermal efficiency with security. With decades of industry expertise, we deliver nationwide projects supported by technical calculations, U-value assessments, and compliance with standards like BS 6375 and PAS 24.

Window Medic is a Norwich-based specialist in window, door, and conservatory repairs and replacements. With over 30 years of experience, we deliver high-quality solutions using premium components to address issues like broken seals, faulty hardware, and energy inefficiency. Our services include insurance claim support, bi-fold door installations, and conservatory re-roofing, tailored to meet the needs of homeowners across Norfolk.

Norfolk Windows & Conservatories is a trusted local provider of premium home improvement solutions. Specialising in windows, doors, conservatories, and roofline products since 1990, we combine FENSA-certified installations with REHAU and Ultraframe technologies. Our family-run business delivers tailored projects across Norfolk, offering free estimates, 10-year guarantees, and comprehensive design-to-installation services.

Ledan Windows is a Norwich-based manufacturer of uPVC windows, doors, conservatories, and LEKA warm roof systems. Established in 1993, we provide durable, energy-efficient solutions tailored to trade and residential customers across East Anglia. Our products, including REHAU-profiled frames and Door-co composite doors, are backed by a 10-year guarantee and supported by free surveys, CAD design services, and expert installation guidance.

SSGE Home Improvements is a familyrun provider of uPVC windows, doors, conservatories and warm roof systems for replacement or new installations across Norfolk and Suffolk. We manufacture our products in our own factory and install them with highly experienced, FENSAregistered teams, ensuring superior quality, security and energy efficiency. Our purpose is to deliver reliable, customerfocused solutions that enhance home comfort, value and sustainability.

First Home Improvements specialises in premium home improvement solutions, including windows, doors, conservatories, and roofline products. Established in 1971, we combine traditional craftsmanship with modern materials to deliver energy-efficient, secure, and aesthetically pleasing installations. Our nationwide service across England ensures tailored solutions for homeowners seeking quality and reliability.

Norwich Windows & Conservatories is a trusted double glazing specialist providing high-quality windows, doors, conservatories, and roofline products across East Anglia. With over 20 years of experience, we combine traditional craftsmanship with modern materials to deliver energy-efficient, durable solutions tailored to residential and commercial properties. Our FENSA-registered team ensures professional installation and exceptional customer service.

We are a Norwich-based, family-run business specialising in the supply and installation of high-quality PVC-U replacement windows, doors, and conservatories. Our comprehensive range of products and customisation options caters to both homeowners and trade customers, ensuring secure, weatherproof, and energy-efficient properties. By utilising superb quality components and expert fitters, we deliver stylish, easy-to-maintain home improvements that enrich your life.

Astraframe, established in 1980, is a leading manufacturer of high-quality uPVC windows, doors, and conservatories in Norwich, Norfolk. Serving trade and DIY customers across East Anglia, we offer direct factory pricing with savings up to 50% compared to retailers. Our products feature A-rated energy efficiency, high-security hardware, and a 10-year guarantee, tailored to meet diverse architectural needs.

Windows Plus UK is a Norwich-based home improvement company supplying and installing premium uPVC and aluminium windows, doors, and conservatories. With over 20 years of experience, we serve Norfolk, North Suffolk, and surrounding areas, combining expert craftsmanship with a family-run ethos. Our FENSA-approved team ensures seamless installations and exceptional customer service.

Slim Glass is a specialist in slimline double glazing solutions for timber window restoration. We provide bespoke units with ultra-thin sight lines, acoustic laminates, and decorative stained glass, combining traditional craftsmanship with modern energy efficiency. Serving Norfolk, Suffolk, and London, our focus is on preserving heritage aesthetics while meeting contemporary performance standards.

Interglaze is a Norwich-based glazing company serving Norfolk since 1989. Specialising in emergency and standard glass repairs, we offer double glazing replacement, safety glass installation, and 24/7 boarding services. Our expertise ensures compliance with UK safety standards for residential and commercial properties.

Ali Systems specialises in architectural aluminium glazing products, offering bespoke windows, doors, shop fronts, and curtain walls. With over 25 years of experience, we provide end-to-end solutions from design to installation, serving commercial and residential clients across the UK. Our focus on quality craftsmanship and technical innovation ensures durable, energy-efficient systems that meet British security standards.