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Endorsed by



Trusted Traders

Double Glazing Direct Ltd -Independent Network Installer

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16 Reviews

Opening Hours
Today - 09:00–17:00
  • Monday 09:00–17:00
  • Tuesday 09:00–17:00
  • Wednesday 09:00–17:00
  • Thursday 09:00–17:00
  • Friday 09:00–17:00
  • Saturday - Closed
  • Sunday - Closed

What does an Approved Service endorsement mean?

Which? Trusted Traders assesses the services provided by companies who have applied to our scheme. Only certain aspects of the company are endorsed. The "Approved Service" ribbon logo shows you exactly which services they have been endorsed for, Independent Network have been endorsed for their installer network services. For more information please contact us here at W?TT or ask Independent Network direct.


At Double Glazing Direct we provide superb-looking windows, doors and conservatories, all of which are high quality, weather resistant and secure. We're based in Aylesbury and are a trusted installer of uPVC windows, doors and conservatories.
We provide a professional and reliable service on all projects and installations come with Independent Network's 10-year insurance backed guarantee. To see the range of products we offer, visit our showroom in Aylesbury, open Mon-Sat: 8am-5pm.

About Independent Network
Way back in 1996, when the double-glazing industry was in its infancy, a group of proud, hard-working installers, all using industry-leading VEKA products, came together to form Independent Network. An organisation that would let them prove their commitment to quality, craftsmanship and service that is second-to-none.

What we do

  • Glaziers

  • Double glazing

  • Doors

  • Conservatories

    • Conservatory Roof replacement
    • Sun Lounge
  • Roofers

    • Roof Light
    • Roofline
    • Cladding
    • Guttering, fascias and soffits
  • Building construction contractors

    • Porches
    • Canopy
  • Garage door repairs and installation

  • More Services

    • windows
    • window

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

How can we be so sure?

100% of the reviews we publish have been through our stringent moderation process.

16 reviews
Customer Service
Sort by
Installation of replacement Guardian Warm Roof, 2*Velux Windows, Plastering interior and 6 LED Downlights on a large conservatory.
Customer Service
We identified this company from a Google search and found the explanatory video of the Guardian Warm Roof very helpful and professional. An owner/director visited us and explained the system and provided us with suggestions and a written quotation. The work was undertaken when stated and finished on time and to the quoted price. Whilst on site the operatives were professional and always left the site clean and tidy. The quality of the workmanship was superb. After installation any minor issues were dealt with promptly and without complaint or extra charges. We were impressed with the professional manner in which all aspects of this project were undertaken. We were able to visit the company in Luton and view samples of all the materials to be used,. A repost guarantee scheme meant that our money was safe and at completion we were provided, free of charge, with an independent warranty/guarantee at no cost.
Customer in Hertfordshire Posted on 09/01/2020 , work completed 30/09/2019
Excellent result
Customer Service
Great experience with the team from start to finish. We had a large fixed pane installed in our kitchen 1.6x2.3m and it really completes the room, overlooking the back garden. The work was done on time and for a very competitive price. I would definitely recommend.
Customer in Buckinghamshire Posted on 12/12/2019 , work completed 05/12/2019
Good quality at realistic price
Customer Service
This was the third job carried out by Marc and his team all of which have been very satisfactory, we had a few small hiccups (as is always the case on this type of work) but they were quickly sorted to our total satisfaction. We have no hesitation in recommending Marc and his team. And will use them again when required.
Roy Posted on 07/12/2019 , work completed 22/11/2019
Replacement Conservatory Roof
Customer Service
My wife and I are extremely satisfied with the new Guardian roof and look forward to experiencing a warmer conservatory this winter. Marc has been very professional in managing our project from initial survey, quotation and through to assisting with the installation. He and his team worked very hard each day and the quality of their work and attention to detail was excellent. They protected the existing structure before starting and cleaned down after, leaving the conservatory in a very tidy condition. They completed to schedule and we believe their price to be competitive. We would have no hesitation in recommending them to anyone.
Ian Posted on 06/12/2019 , work completed 04/11/2019
Highly recommend
Customer Service
From the outset the person I dealt with was straight forward, they did exactly as they told me they would. The work was efficient and clean. They bent over backwards to leave my home as good as they found it, if not better. For example replacing lights which had been removed to complete the job with new lights. After the wettest winter I can remember, my conservatory roof is sound inside and out. I could not be more pleased. I asked to see example of his work, Marc met me and took me to see a customer of his and to look at the work that was done.
Customer, Bushey Posted on 31/08/2019 , work completed 31/08/2019
Conservatory Roof Replacement with Guardian Roof
Customer Service
We had our old poly carbonate conservatory roof replaced with a new solid Guardian Roof by this company. From the moment they arrived, Marc and his team were professional, hardworking, tidy and courteous. The work carried out was completed in good time and a very high standard. Some may say a touch expensive compared to just putting a new polycarb roof on, but what a transformation and difference it has made. Cleaner, quieter, modern, warmer, cooler. We are very very pleased with the result and are very confident not only has the new roof made the conservatory fully usable all year round (never too hot or too cold), it has also enhanced the look of our property and increased it's value. Great, job by a great team by a great company. Fully recommended.
Customer in Posted on 08/06/2019 , work completed 28/05/2019