Secondary Glazing - Sash Windows

Preservation, Performance & Design

Secondary Glazing for Sash Windows

Solve thermal deficiencies and boost all-round performance with our secondary glazing, a solution not just for period and character windows but also contemporary homes. Secondary glazing improves thermal regulation, optimises security, and reduces external noise. It is a stylish and cost-effective alternative to new sash windows.

c.80%

Reduces noise
pollution by

1 day

Avg. installation
time

10 years

Warranty

c. 65%

Reduces heat
loss by

Our Accreditations

With over forty years in the joinery business, we have accreditations with almost all of the UK construction industry’s main governing bodies. We’ve won some prestigious awards, too.

Our Clients

We’ve had the pleasure of installing secondary glazing for some of the loveliest people in the UK in a wide range of homes and businesses.

Our Secondary Glazing Gallery

Hear from our Secondary Glazing Customers…

We couldn’t decide for ages between new sash windows or secondary glazing. These guys were so patient with us and went through the different benefits and drawbacks several times with no pressure to make a decision. Ultimately, we opted for secondary glazing and are so pleased with the results. There is significantly less noise and much more heat, plus the units don’t mask our original sash windows or spoil the aesthetics. The service was excellent, too – five stars all round!

Evie Hayes

The installers have just finished, and you honestly wouldn’t know they have been here – they even hoovered! We needed old secondary glazing removed and new units fitted. Everything was done in a timely and professional manner, with great care taken not to impact the existing sash windows or any of the internal décor. We would have no hesitation in using this company again, but it looks from the workmanship and performance as if we won’t need to see them for many years to come.

Pete Creighton

Trustpilot

Secondary Glazing FAQ’s

What are the performance advantages of secondary glazing?

If you love your windows but not their performance, then secondary glazing could be the answer to your needs. Our units reduce heat loss by up to 65% and noise levels by 80%. Enjoy a warmer and quieter home with lower energy costs.

Is secondary glazing just for old houses?

We supply secondary glazing for period and contemporary homes, perhaps new properties with increased noise levels where the developer didn’t use the best specification windows on the original build. Secondary glazing can upgrade all kinds of period and modern windows with the option of a vertical or horizontal slide or with hinges.

Does secondary glazing enhance security?

Our secondary glazing adds another layer of security, which can reinforce older windows, which become worn and vulnerable as they age. We supply a heavy-duty locking system as standard with our secondary glazing solutions.

See Secondary Glazing in Action

We are proud to supply our quality secondary glazing solutions to Murrays’ Mill in Manchester with our partners at Granda. Listen to Lindsey’s story, one of the residents.