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Energy Saving Products

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Glazed home improvement products
that create a lasting impression

Whether you're looking for a bespoke veranda to effectively shelter your patio or driveway, a modern conservatory roof replacement, or a protective roofline makeover, no project is ever too small or too large for our dedicated team of double glazing experts. From draft-proof window and door repairs to superior Guardian Conservatory Roof installations designed to rejuvenate tired glazed extensions, we're confident we have the perfect home improvement solution to transform and breathe new life back into your property like no other.

Striking home improvements covering Aylesbury, Buckingham, High Wycombe & beyond

At Double Glazing Direct, all of our home improvement products are tailored to meet your specific project requirements. Our collective knowledge of Aylesbury and the Buckinghamshire region enables us to improve and repair any type of property with absolute confidence and finesse.

From the 83 protective conservation areas covering Aylesbury Vale to bijou bungalows in Chalfont St Giles and dilapidated semi-detached houses in High Wycombe, no matter what your unique project requirements are, our range of styles, colours, specialist finishes, and glazing options are second to none.

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full house installation of flush sash windows
large sun room

High performance renovations in Buckinghamshire, Hertfordshire & Oxfordshire

Replacing windows and doors is a well-known remedy for making homes and businesses more energy efficient, but are you aware that replacing an inefficient extension roof could be a better option than replacing the whole structure altogether? The tiled Guardian Warm Roof is designed to look like a full-blown extension space without the extra hassle.

You'll be pleased to learn that our entire product range is chosen with cost-effective energy-saving features in mind. Notable energy saving and sustainable features of our products include:

  • Combining three fantastic layers of insulation, the ultra-efficient Guardian Tiled Roof System is capable of achieving industry-leading U-values of just 0.18.
  • Far outweighing the benefits of timber roofline, our uPVC fascias, soffits and guttering products are designed to keep bills low and satisfaction high.
  • Made from one of the most sustainable & recyclable construction materials in the world, our aluminium verandas offer outstanding corrosion-resistant properties, allowing them to stand the test of time.
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What do our customers say?

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Very quick and professional service

I am very impressed, my home is much improved. Very professional. Prompt. Punctual. I highly recommend. THANK YOU ALL. I have just been in contact with Double Glazing Direct regarding...
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Damien Martin


We will be going back to Double Glazing Direct

Double Glazing Direct changed our very old and leaky polycarbonate conservatory roof to a new solid roof as well as changing the windows and doors of the same area. From...
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‘Double Glazing Direct’ were brilliant.

They were extremely polite and professional. Before they started the work on the day of installation, taking out the existing windows, they prepared the area with dust sheets and special...
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Greater London


Great job, professional service

Replaced an old aluminium frame patio door with updated upvc doors. Work undertaken very professionally, leaving the area clean and tidy afterwards. Noticed a very slight imperfection upon completion but...
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I would highly recommend

Marc and his team did an excellent job of replacing our conservatory glass roof with a Guardian Warm Roof. Work started on time and was completed within the stated time...
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David Tomlinson


Outstanding Service

We had many issues trying to locate a company to replace our conservatory roof however, this company was recommended to us by a friend of a friend and we couldn’t...
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