About Us

DGB are specialists in double glazed replacement windows, doors, conservatories and also roofline / rainwater products and decorative garden decking. Our windows and doors are A-rated as standard and come with the finest double glazing guarantees in the home counties and beyond. Our replacement windows and double glazing in Milton Keynes are always custom-made and delivered to our own strict standards. All our products go through quality control at the manufacturing plant, and on delivery and installation, giving you the piece of mind that all products have been checked carefully a number of times to ensure that we deliver the optimum product, every time.

Services & Products we offer

• Double glazing installers
• Garden Decking
• Roofline
• Orangeries
• Conservatories
• Doors

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