Established in 1982, a family-run business with a fantastic reputation

View our 360 virtual showroom tour

We're rated 4.3

on Google

White casement window with mock sash horns

Replacement Windows in Greater Manchester, Cheshire & beyond

For any windows that require replacing, we offer a full window replacement service, where we can improve the functionality and visual appeal of your windows.

View product
Green Residence 9 installation

Residence 9 Windows in Greater Manchester, Cheshire & beyond

High-performing and ideal for use in conservation areas, Residence 9 windows are at the top end of the timber alternative window market.

View product
white uPVC casement window

uPVC Casement Windows in Greater Manchester, Cheshire & beyond

A window that’s as versatile and reliable as it is popular, uPVC casement windows add plenty of value and visual appeal to homes of any style or age.

View product
Custom shaped uPVC windows at St James' Primary School

uPVC Custom-Shaped Windows in Greater Manchester, Cheshire & beyond

Built from low maintenance uPVC, our custom-shaped windows come in a host of unique shapes and sizes, including arched, round and gable-end.

View product
uPVC tilt and turn windows

uPVC Tilt & Turn Windows in Greater Manchester, Cheshire & beyond

Ideal for use on any accommodation more than a storey high, uPVC tilt & turn windows are incredibly practical, but don’t compromise on style either .

View product
uPVC vertical slider interior view

uPVC Vertical Sliding Sash Windows in Greater Manchester, Cheshire & beyond

Opened via a vertically sliding mechanism, hence the name, vertical sliders feature stunning, traditional aesthetics and the performance benefits of modern uPVC.

View product
Open oak-effect flush sash window

Infinity Flush Sash Windows in Greater Manchester, Cheshire & beyond

Thanks to sashes that are flush to the window frame, a beautifully crafted design and high-quality materials, our uPVC flush sash windows will seriously enhance your home’s look as well as how it functions.

View product
White casement windows

Triple Glazing in Greater Manchester, Cheshire & beyond

In regards to making homes more soundproof, better insulated and secure, triple glazing from Droylsden Glass really does take some beating.

View product
A busy street in Manchester

Acoustic Glass in Greater Manchester, Cheshire & beyond

View product

What are uPVC Casement Windows?

uPVC casement windows are a popular choice for homeowners seeking energy-efficient and stylish window solutions. “uPVC” stands for unplasticized polyvinyl chloride, a durable and low-maintenance material widely used in the industry.

These windows are designed with a hinged sash that opens outward, providing excellent ventilation and easy cleaning access. uPVC casement windows offer exceptional thermal insulation, helping to reduce heating and cooling costs while enhancing indoor comfort. They come in various styles and finishes to complement any home’s aesthetics, making them a versatile choice for both modern and traditional settings. With their weather resistance and longevity, uPVC casement windows require minimal upkeep, making them an excellent investment for enhancing your home’s energy efficiency and curb appeal. Explore our range of uPVC casement windows to elevate your property’s aesthetics and functionality while saving on energy bills.

View Our Home improvement Inspiration Gallery
Internal living room view of white casement windows
Oak effect casement windows installation

What are the advantages of uPVC casement windows?

uPVC casement windows offer a host of advantages that make them a top choice for homeowners. First and foremost, these windows are highly energy-efficient, helping you save on heating and cooling costs by providing excellent insulation. Their airtight seal minimizes drafts, keeping your home comfortable year-round. Additionally, uPVC casement windows are exceptionally durable and low-maintenance, requiring minimal upkeep to stay in pristine condition for years. uPVC is a weather-resistant material, ensuring that these windows can withstand harsh environmental conditions without warping or fading. Furthermore, uPVC casement windows offer enhanced security features, contributing to your home’s safety.

Learn More

Advanced Glazing Options for Enhanced Performance

When it comes to uPVC casement windows, advanced glazing options are available to enhance their performance. Double-glazed windows offer better insulation and noise reduction, while triple-glazed windows provide even higher energy efficiency and soundproofing. For listed properties under an Article 4 direction, we offer secondary glazing to imitate the effects of double glazing. As secondary glazing sits on the inside of the property’s window frames and is classed as an easy access removable alteration. We even offer thicker, acoustic glazing for properties on bustling roads, which will absorb more sound and give you more peace and quiet.


Learn More
Triple Glazing

Home Improvement Finance for Bolton Homeowners

Droylsden Glass offers flexible finance options, including 5 years of interest-free finance and a buy now pay later option for all windows, doors, and conservatories. So whether you’re planning a new extension, a new front door, or any other home improvement project, our financing services ensure that you can achieve your goals without compromising on quality. Explore budget-friendly rates and convenient repayment plans designed to suit your financial situation. With our support, you can transform your Bolton home into the space you’ve always envisioned.”


You can find our double-glazing showroom along the Audenshaw Road, open 7 days a week for further inspiration. Stretched for time? Contact one of our expert team members on 0161 292 1122 or use our online form for more information.

Book an Appointment
Medal icon

Award winning

Clipboard icon

Established since 1982

People icon

Family run

Hand icon

Supporting local charities

Thumb icon

10 year product guarantees

showroom icon

Extensive showroom

Customer Reviews

We have achieved and built our reputation from our independent customer reviews.

Buying Process

Design and order

We will design the perfect home improvements to suit your individual requirements, completing your order down to the specific details.


We will visit your home at a convenient time to complete a full site survey. This will ensure any necessary regulations are adhered to.


All of our double-glazing products are manufactured by highly skilled experts who use industry-leading techniques. This ensures the maximum product quality.


Our fully qualified installers will fit your new products in a turn-around time as short as possible, as we know how busy homeowners are.


All of our products come with a 10-year guarantee. In the unlikely event of an issue, our service team will be able to assist you with our extensive aftercare services.

Accreditations & Awards

We are accredited by a variety of highly reputed regulating bodies that cover the construction industry.

Certass logo
Installer Awards. Highly Commended
The Furniture and Home Improvement Ombudsman logo.
Pride of Tameside award 2017 Property & Construction Business of the Year
QA National Warranties

Improving homes in the North West of England

We have been carrying out quality installations in Chester, Warrington, Wirral, Trafford, Bolton, Oldham, Manchester, Cheshire, Tameside & Stockport for over four decades. View our products by visiting our showroom today.

Where to find us

42-56 Audenshaw Road
Manchester, M34 5HJ

For sat navs use the address below
York Street, Audenshaw, Manchester, M34 5HJ

View our 360 virtual showroom tour