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Are you tired of dealing with condensation problems and energy inefficiency in your upvc windows? Well The glass doctor can fix all your condensation problems in either upvc or wood windows . Our team of experts specializes in upgrading old upvc windows with new A rated glass units, providing a much cheaper alternative to full window replacement . With a quick turnaround 7/10days and 10-year guarantee, you'll see the benefits of our services immediately.

0800 7747684

Price match Promise

Thinking of just replacing the steamed up glass units , we can help with that .

conservatory glass replacement
  • Glass units made in house
  • Skilled craftsman
  • Care and attention
  • Double glazed unit finished
  • ​glass ready to load
  • New units fitted

  • Old units recycled

  • Very happy customer

  • Glass units ready to fit

If you need to replace your glass, our team of fitters provides fast and efficient service, with great workmanship. It's a cost effective alternative to full window replacement, and you'll feel the benefits of new glass right away. At a fraction of the cost of full window replacement, what are you waiting for? Call us today!

Upgrade your home's appearance and energy efficiency with our A rated upvc window and door replacement services. We also offer a wide range of conservatory upgrades and designs at an affordable price, without compromising on quality. Our team of experienced fitters provides guaranteed work and great workmanship. Contact us today to schedule your Free Quotation.



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  • 10 year Guarantee

  • You can now choose any colour* inside or out

  • Yale high security locking system as standard

  • Traditional or Contemporary design you decide

Get in touch

At The Glass Doctor, we understand that replacing your uPVC windows and doors can be a stressful and daunting process. That's why we offer a stress free quotation service to make the process as easy as possible for you. Our team of experts will provide you with a same-day quotation for the replacement of your glass units, new uPVC windows, or doors. You can rest assured that we will handle the entire process with professionalism and expertise.

New Services

We offer a full service of home improvement products whether its a new High security composite Door or new A Rated windows or even refurbishing your existing conservatory  with a new tiled roof , we can provide an affordable solution to your home improvement needs . All products carry a 10 year guarantee and are installed by our skilled installation teams for your peace of mind.


Our conservatory upgrade service is designed to give your old conservatory a new lease of life. We provide UPVC glass replacement solutions that ensure your conservatory is well-insulated and looks modern and welcoming. With our service, you'll be able to enjoy your conservatory year-round, no matter the weather outside.

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