Free, Instant and Competitive Double Glazing Prices!

Start Your Online Quote, Today.

Our Products

Why Choose Our uPVC Sash Windows?

Sliding Sash Window Prices Polhill

Carefully Designed

We use high-quality uPVC for our premium sash window profiles as a modern replacement for traditional timber profiles. This way, Epsom homeowners can experience the timeless beauty of the original without worrying about its fragility, upkeep, or vulnerability to the elements.

uPVC Sash Window Prices Epsom

Energy Efficiency

Our uPVC sash windows are manufactured to provide industry-leading thermal performance. The combination of the new frame and the sturdy double glazing with the uPVC’s inherent insulating properties makes for a more comfortable home all year round.

Coloured Sash Windows Epsom

Long Lasting

Our uPVC sash windows are naturally strong and long-lasting. We only use superior weatherproof materials that have been tested to withstand adverse impacts without flaking, cracking, warping, or discolouring.

uPVC Sash Windows Epsom

uPVC sash windows are an appealing double glazing choice for Epsom homeowners. Sash windows were traditionally made of wood, which looked beautiful but had a number of performance concerns.

We have collaborated with a renowned uPVC provider to ensure that your new window installation meets both form and function. Enjoy the beauty of a traditional sash window with the performance benefits of modern uPVC.

We feel that by partnering with Masterframe, our customers will receive the greatest uPVC sash windows for their homes. They are built using cutting-edge technology and premium materials to provide a secure, thermally efficient, and weatherproof installation.

Our uPVC sash windows can be customised to fit both modern and more traditional homes. We provide a choice of woodgrain foils that simulate the look of authentic wood without the downsides of real timber. We also provide a contemporary colour palette for more modern properties.

uPVC Sash Windows cost Epsom
uPVC Sash Windows installers Epsom

Benefits of Our uPVC Sash Windows


Thermally Efficient

Thermal efficiency is built into our uPVC sash windows. The advanced double glazing and uPVC profile work to retain heat inside your Epsom home, keeping your house cosy all year round, regardless of the weather outside.


Classic Aesthetics

Our uPVC sash windows are ideal for traditional properties, heritage homes, and homeowners with rural aesthetics due to their authentic appearance. They are also appropriate for modern homes that want to lend a classic touch. Replace your obsolete profiles with our windows and avoid sacrificing attractiveness.


Bespoke Designs

You have complete control over how these bespoke uPVC sash windows look and function. Get a custom-made design that is specific to your property and style. Get a window solution that seamlessly blends with your existing architecture and double glazing, or go wild with one of our modern window finishes.


Range of Colours

We provide a wide range of RAL colours, making it simple to acquire the perfect installation for your Epsom property. We have a large selection of bright, dramatic, and neutral colours . Contact us today to learn how we can help you reach your home improvement goals with our customisable choices.


Low Maintenance

Because our sash windows are made of uPVC, they are long-lasting and require little maintenance to keep them looking like new. Unlike wood, our uPVC sash windows will not crack, warp, or deform when exposed to harsh weather. These doors, with their high-quality coatings, do not need to be polished or repainted over time.


Stunning Sightlines

With thin sightlines and expansive double glazing, you can enjoy panoramic views of your surroundings. Our windows can handle large panels without compromising security or thermal efficiency. In the winter, enjoy a bright and cheerful home, while in the summer, open the windows wide to ventilate your Epsom home.

uPVC Sash Windows Brochure

View all Brochures

Classic Sash Windows Brochure

View all Brochures

uPVC Sash Window Installation



Thermaframe has almost three decades of expertise assisting consumers in the Epsom area. We provide swift and effective installations, allowing you to enjoy your new window sooner. Our goal is to provide the best items with the least amount of homeowner stress.

Our team of qualified professionals guarantee a competent and dependable home improvement service.

Get in touch and we’ll be happy to answer any questions you have about our products or costs. We’re here to assist you from the minute you contact us until the installation is completed.

upvc sash window styles Epsom

uPVC Sash Window Prices Epsom

Get in touch with our team today to start your Epsom home improvement project.

If you would like to receive a price tailored to your needs, please use our innovative online quoting tool. This costing tool is free and easy to use, providing you with a zero obligation quote at your own convenience.

You can also speak to our team directly by calling us on 01959 534 720.

Start Your Quote

Double Glazing Quote

Start My Quote

Get a Zero Obligation Online Quote Now!

Start My Quote
conservatory expert form Kent

Contact Us

Get in touch to get a Free Quote!

Contact Us

Latest News

aluminium bifold doors chislehurst

Aluminium vs uPVC: Which is Better for Windows and Doors?

Choosing the right material for your windows and doors can be a challenging decision. Aluminium and uPVC are two popular options, each with their ...

conservatory roofs orpington

Choosing the Best Roof for Your Conservatory

When it comes to selecting the ideal roof for your conservatory, there are several factors to consider. Ideally the best roof should incorporate ...

Replacement windows

The Lawns Project

We are extremely proud to announce that our sister company, Sutton Windows, were chosen by an exclusive Art Deco apartment complex in Blackheath ...

See More News

uPVC Windows uPVC Windows
uPVC Doors uPVC Doors
Composite Doors Composite Doors
Conservatories Conservatories
Aluminium Aluminium
double glazing sevenoaks Patios