Synergy Windows & Conservatories are a North East based home improvement company

Synergy Windows & Conservatories manufactures and installs double glazed PVC-U windows, doors and conservatories. We have years of experience in the windows, doors and conservatory sector and have carried out hundreds of home improvement projects throughout the North East including the Durham and North Yorkshire region, installing windows, conservatories, conservatory warm roofs as well as garage conversions and extensions.

We deal with both domestic and commercial customers, offering quality and value for money. We are one of the few North East companies who have BFRC accreditation and approval to mark our double glazed windows ‘A’ rated. All our units are Argon filled as standard and we can also offer options such as triple glazing, Warm Edge Spacer bar etc if the customer requires it.

About Synergy Design & Build
So no matter how large or small your project, speak to us about getting the best possible finish. We work throughout Darlington, North Yorkshire and the North East. Contact us at our Darlington office or our Harrogate office and help us help you make your property warm, secure and beautiful.

Our range of double glazed PVC-U windows, doors and conservatories are all manufactured in our Darlington workshop to a high standard. Where possible, all our materials and components are British or European made. There’s a choice of white, coloured and wood grain finishes as well as coloured foils for our windows and conservatories.

We are one of the few companies in the North East using the highly regarded Synseal profile, which is considered to be an industry leader. The Synseal profile provides a true brilliant white moulding, which comes with a lifetime colour warranty. The extensive multi chamber system, which is UK manufactured, creates a strong window profile which also keeps your home warm. Double Glazing has never looked so good!