Customer Reviews

Sash Window Specialist Reviews

Read genuine online reviews, followed by some of our older ‘pen and paper’ customer references. 

If you would like to speak to a previous customer before making your decision to choose Sash Window Specialist, please ask your local representative.


Established in 1996

Over 20 years we have earned our reputation as the best value window restoration company.  As a result of our honesty and hard work we have grown, and now have branches across the UK and Australia.

You could check our history with the Web Archive Way Back Machine to view archives of our website going back to 2003.  Prior to that our site was hosted on CompuServe, but unfortunately no online record still exist.

Online Reviews

Draught proofing and acoustic glass

Craig, Daniel and Trevor did an amazing job renewing our heritage sash windows. They put acoustic glass in our large bedroom windows, which has made a huge difference, as well as draught proofing them and a couple of others. Our place is much quieter and better insulated n0w. Highly recommend!

by Jonathan Laverty on Sash Window Specialist
Accoustic window treatment.

Graig and his team did a great job replacing the old glass in our sash windows with new acoustic glazing and also sealing around each window with brushes. They were a pleasure to deal with and we have no hesitation in recommending Sash Window Specialist. Regards Jonathan

Two thumbs up

I engaged Sash Window Specialist for the overhaul and repair of five double hung sash windows and I'm very pleased with the result. Many companies claim that they will do any job, no matter how big or small, but that was not my experience after having contacted a number of companies in Sydney. Sash Window Specialist was the only company that happily took on the job. I was impressed by Frazer's prompt and clear communication, Craig's excellent project management, and Spencer and Daniel's workmanship. They were all great to deal with. I have no hesitation in recommending Sash Window Specialist.

by Palmyra Yoga Shala on Sash Window Specialist
New facade

Sash Window Specialist completed works to our newly acquired old corner-shop home/business. The business side required new large windows in the old boarded up room to bring it back to an open and interactive business. This room also required work on the skirting boards as well as installation of two smaller walls internally to create rooms. These were framed beautifully with Jarrah wood to compliment the flooring. Simon worked tirelessly to meet the deadline of our business launch, which we are so grateful for! He consistently worked to a lean budget and usually came up with the most economical and efficient way to go about the works, without affecting quality, and always considering longevity. Being our first time living in an older building, Simon's extensive experience with Sash Windows was a gift. He shared his knowledge of the many benefits of the sash window's intelligent design and reasons why to restore them well. All the sash windows on the home side of the building were carefully restored and repaired to perfect working order. Really great to use well throughout summer, allowing the hot air out the top window when the afternoon sea-breeze comes in (through the bottom window) Thanks Simon! Our favourite restoration aspect is the careful work on the front doors to our business. It is a joy that we were able to keep some of this history, and continue to enjoy them in their renewed state, as we greet and farewell each customer and student .

by Sandra Fritz on Sash Window Specialist
Remarkable Restoration

Tim restored my 8 sash windows to an incredibly high standard with a craftsmanship that is second to none. He was very honest and reliable from the start and I had no hesitation in giving him a spare key when I had to go to work. Tim’s communication was excellent as he kept me informed and updated at every stage of the restoration. The pricing was very competitive and there were no hidden extras. The transformation is incredible as the windows are all superbly draft proofed, with new sashes and window locks. All the neighbours have commented on the difference it has made to the curb appeal. I am super satisfied with the work and have no hesitation recommending Tim. I had to be patient as Tim was busy with orders, but it was definitely worth the wait.
Thank you!

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Sash Window Specialist have been established over 20 years.  Every photo on our extensive website is taken by our tradesmen.  No professional photographers, staged photo shoots or stock images are used; what you see is what you get.  Yes, we are proud of our work and therefore feel we have nothing to hide.