Flush Sash Windows in Plymouth, Devon & Cornwall

Beautiful flush sash windows with double glazing that will improve your Plymouth home

Inspired by traditional 19th century heritage windows, flush sash windows have a smooth appearance as the sash sits flush against the frame. With no unsightly parts sticking out, your windows will be an asset to your home. With the benefits of modern uPVC and ‘A’ rated double glazing these windows give you the performance and quality you want without the modern look that some don’t want.

Many dream of having a home that retains an authentic heritage feel and flush sash windows allow you to achieve this. Due to being made of uPVC these windows allow you to gain this attractive feel for your home at a price that is extremely affordable. If you want to increase the traditional atmosphere that these windows produce you could have astragal bars included or authentic hardware.

Oak woodgrain finish uPVC flush sash window

Security is a priority

As with all of our windows here at Landmark, security is never compromised and all of our products pass stringent security checks. They are accredited by the police backed initiative Secured by Design allowing you to be confident in the safety of your home and family.

A night vent locking position is available, offering superb security while also keeping you comfortable on warmer nights. Like all uPVC windows, these require very little maintenance to keep them looking as good as new.

Blog: How often should you change your windows?

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Perfect insulating properties

Unbeaten when it comes to weather resistance, these windows feature a multi-chambered profile which makes it difficult for heat to escape; keeping your home comfortable all year round as well as blocking any unwanted noise. As uPVC is such an effective material for windows, they make for durable windows that will do the required job for years to come.

With double glazing they will give you great defence against the cold and keep your home a comfortable place to be all year round. A perfect choice for those who don’t want to compromise on performance and design.

Visit our office to view products similar to these
White traditional look flush sash window

Did you know?

uPVC windows don’t have to be white. We offer a wide range of colours to allow you to personalise your home as much as possible.

Colour Options





Silvered oak

Silvered Oak

Irish oak

Irish Oak

No 10 black

No 10 Black

Grained White

Grained White

Golden oak

Golden Oak

English oak

English Oak

Eclectic Grey

Eclectic Grey

Cotswold Biscuit

Cotswold Biscuit

Cotswold Green

Cotswold Green

Corse Lawn

Corse Lawn

Clotted Cream

Clotted Cream

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Project gallery

Take a look at some our previous work and gain some inspiration for what we can do for you.

What our customers think

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Fensa registered company

Our customers can be confident that the quality of our work and products surpasses industry standards. You can be reassured that by choosing us you will get quality results every time!


Installsure insurance backed

All of our products come with a guarantee backed by Installsure. Founded by the Glass and Glazing Federation, they aim to provide homeowners with protection and peace of mind on their investments. In the unlikely event of there being a problem with an installation, we will do everything to make sure you are satisfied.


Trustmark accredited

We are committed to always adhering to government endorsed standards and providing quality tradespeople that you can trust.

Brands we work with

Rehau logo Deceuninck Solidor logo Smart logo origin accredited supplier logo Ultraframe logo Atlas logo Residence 9 collection logo

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