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Cookies will remember information about the pages you visit, and actions you complete on the website, however it does not give us access to your computer or any information that is identifiable, other than the details you choose to share with us.

The table below explains the cookies we may use (not all cookies may be present) and why:


Used by Name(s) Storage Time Purpose
Google Analytics/Tag Manager _ga, _gid, _gat, _dc_gtm_UA-{uanumber}, _gat_UA{uanumber} 26 months Collects information on site activity, including which pages you have visited and what browser and operating system you are using, allowing us to improve our website
Wordfence wordfence_verifiedHuman, wfvt_{randomnumber} 1 day Wordfence is a security plugin that protects our website from malicious attacks. This cookie is stored once a website visitor is verified as human and not a bot, to distinguish the traffic from automated attack patterns
Web Server PHPSESSID Session Only Used by the web server to distinguish users as you move between pages on a website
Web Server Local Storage Infinite Used by the web server to distinguish users as you move between pages on a website
Font Awesome intercom-session-{fa key} 7 days Used by Font Awesome to gather information such as usage and how many times the cdn has been used.
Font Awesome intercom-lou-{fa key} 5 months Used by Font Awesome to gather information such as usage and how many times the cdn has been used.

How to manage cookies:

All internet browsers allow you to manage your cookie preferences that are stored on your computer, including being able to decline cookies completely. However, if you decline them you will find a reduced functionality on this website. You can delete cookies at any time or opt to have your browser prevent them in the future, and the way this is managed depends on the browser you have.

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If you object to the cookies being used, please do get in contact

What do our customers say?

See more reviews

Friendly and Professional

We moved into a 4 bed town house a couple of months ago and had all the windows and doors replaced. The co owner Mark, came out and offered great advice on the options available. They installed everything on time in a Friendly and professional way and were approachable/helpful if there were any issues that arose. They were always clean and tidy. We would wholeheartedly recommend Double Glazing Direct Limited to anyone.

Buckinghamshire, 11/06/2022

Which? Trusted Trader

Excellent work with quality products

I have use Marc several times, some professionally and also personally. Marc has always communicated with me well regarding delivery of product and installation. He is alway courteous and very professional, the product quality he uses are extremely good and he is an excellent fitting leaving you with a very high quality finish. Excellent would definitely use him again if required.

Buckinghamshire, 23/10/2021

Which? Trusted Trader

Great Work, Professionally Done

The whole team who carried out the work were excellent. Diligent, courteous and professional, they performed a standout job, from initial quote through to completed work. Couldn’t recommend them enough, and we are extremely happy with everything.

Buckinghamshire , 25/11/2021

Which? Trusted Trader

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 be happier. It was really refreshing to have a company not place any pressure for a sale; always available to answer any queries; worked incredibly quick and professionally throughout with a friendly manner. We are so impressed with the service received, that we have now booked them again in May to have our windows replaced.

Buckinghamshire, 02/05/2023

Which? Trusted Trader

‘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 protective flooring on our wood floor and stairs. The fitters were skilled knowledgeable and focussed. There was no mess made during the installation. The quality of the product and installation was excellent. I love my windows and I will always recommend ‘Double Glazing Direct’.

Greater London, 15/09/2023

Which? Trusted Trader

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 this was rectified quickly and efficiently. Thank you to the entire Team. I would recommend Double Glazing Direct to anyone. Brilliant service from start to finish.

Buckinghamshire, 15/09/2023

Which? Trusted Trader

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