Are You Looking for Door & Window Companies in Spennymoor?

Advanced Windows is a reputable home improvement company based in Spennymoor, County Durham. Specialising in high-quality windows, doors, conservatories, and sunrooms, we combine advanced technology with expert craftsmanship to deliver secure, energy-efficient solutions. With over 20 years of experience and accreditations from FENSA and ISO 9001, we prioritise customer satisfaction through transparent pricing, professional advice, and durable installations.

ATT Fabrications designs and manufactures premium doors, windows, and architectural solutions, prioritising quality, energy efficiency, and bespoke design. Since 2008, we have supplied trade and retail customers across the UK with durable, stylish products tailored to modern and traditional properties. Our in-house production ensures competitive pricing and reliable service.