Stunning Double Glazing in Thirsk

When taking care of home improvements projects, it is important to find a reliable and trustworthy company that is able to help you every step of the way. By choosing us here at Synergy as your next installer, you can expect the very best customer service, as well as industry-leading double glazing products.

You can expect professionalism, transparency and friendly service from our expert installation team here at Synergy. We are here to help you every step of the way, and take the stress out of your home improvements project. When we install your double glazing, we make sure to be mindful and considerate of your day to day activities to cause minimal disruption.

By choosing our premium quality double glazing, you can expect the very best. Whether you choose uPVC windows, doors, conservatories, conservatory roofs, flush sash windows, aluminium bifold doors, aluminium windows, aluminium sliding doors or something else for your Thirsk home, you can have peace of mind that you will be well looked after by our friendly team and that your property will be improved for the better.

Our industry-leading double glazing can add an extra layer of protection to your property in Thirsk. The double-layer will trap heat, preventing it from escaping to help you create a more comfortable living space within the home. As a result, with our double glazing, you can expect to see a reduction in the cost of your energy bills. Also, by reducing your energy consumption, you will be reducing your carbon footprint too. Our double glazing benefits also extend to the Residence Collection too!

What we do


All of our double glazing is tested to ensure the very best quality across the board for our valued Thirsk customers.


Here at Synergy, we believe in offering competitively priced double glazing for homeowner customers in Thirsk. Get in touch today for a free quote on our products.


We take pride in offering a professional service to all of our customers for every stage of working with us here at Synergy. It has never been easier to start your home improvements project. Get in touch today.

Our Products

Thermally Efficient Double Glazing

Keep your home insulated and thermally efficient without being damaging to the environment with our solutions here in Thirsk. The multi-layered design of our double glazing can trap warmth inside your home, helping boost the property’s overall heat retention. You will notice that your home stays at a warmer temperature, and you will use your central heating less than ever. Get in touch today for more information on how to make your home more thermally efficient.

Weather Resistant Double Glazed Home Improvements

Our excellent range of double glazing can weatherproof your property. Thanks to their weatherproof seal, your home won’t be left susceptible to rain, wind or damp, whatever time of year. This also helps make your new double-glazed installation low maintenance. Because our products are so robust and durable, you won't have to worry about regular upkeep. Our double glazing is perfect for busy homeowners. Prevent rot and damp with our innovative solutions. Contact us today for more information on our double glazing.

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Happy Customers' Testimonials

Synergy's service was superb from the initial assessment to scheduling the work to the great team on the day
Zoe Barron - May 2021
Thank you, Synergy! Highly recommend this company!
Frank Sunderland - April 2021
Synergy's service was superb from the initial assessment to scheduling the work to the great team on the day
Jim Chapman - September 2020
Windows are great very pleased. Returning customer now had conservatory replaced by Synergy, absolutely delighted with the result. Excellent careful workmanship.
Janet Cumiskey - September 2020
Synergy understand the requirements for customer service excellence. Many thanks for everything.
Claire and Jerry Watson - County Durham
Overal, we are very pleased with the service provided by Synergy. The work has been finished to a very high standard.
Mr T Dargan - Sunderland
Good job, nice firm to deal and pleased with the finish.
Mr B Milton - Durham
This company really cares, nothing was too much trouble and everything was done exactly as promised.
Darren Stubbs - Darlington
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Double Glazing Prices in Thirsk

Would you like more information about our full range of double glazing? Contact us directly to speak with a member of our friendly team. We’ll be happy to discuss your next project and answer any questions you may have. Please fill out our online contact form with your details and we’ll get back to you as soon as possible.

If you prefer,  you can use our double glazing cost calculator to receive a tailored quote in seconds! This service is completely free and no-obligation, giving you the freedom to get in touch when you’re ready. We look forward to helping you with your project.

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