Specialists in aluminium and uPVC windows
Professional service with a personal touch
10-year guarantee on all installations
Your trusted window and door specialists
D Lambert Windows Ltd has been enhancing homes in Consett with exceptional window and door installations. We understand that choosing the right windows and doors is about more than just aesthetics – it’s about security, energy efficiency, and creating a space you’re proud to call home. That's why we specialise in aluminium doors, uPVC windows, and bifold and composite doors, offering a wide range of styles to suit every taste and requirement.
As members of the Certified Installer Network and accredited by CERTASS (22-1280), all installations meet recognised industry standards and compliance requirements. Skilled workmanship, premium materials, and a 10-year guarantee on new installations ensure lasting quality and peace of mind as standard. View our gallery to see for yourself.
What will you choose?
Benefits you can't argue with
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10-year guarantee on every new installation
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Certified by Certass and Assure for peace of mind
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Free, no-obligation quotes so you know exactly what to expect
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Fully insured team for your protection
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We use only products proven for quality and lasting value
Call now for FREE quote!
Committed to quality and trust
We take pride in always delivering a professional and friendly experience from start to finish. Our focus is on quality workmanship and honest, fair pricing, never cutting corners or compromising your home’s security. With every installation, we aim to make the process smooth and stress-free, so you feel confident and supported throughout. If you ever have questions or want advice, we’re only a phone call away.
Make your home warmer, safer, and cheaper to heat
Upgrade your doors and windows, the D Lambert way. Call now to arrange your site visit.