Windows Swansea

Windows Swansea

Transform Your Swansea Home Today
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Windows Swansea

We help homeowners throughout the Swansea area improve the way their home looks and performs. All our aluminium, uPVC and timber profiles have been crafted using high-grade materials and modern manufacturing techniques. Improve the thermal efficiency, security and weatherproofing of a property with our windows.

We have partnered with Timber Windows UK, who produces the highest specification of timber profiles. Our experienced team also offer conservation approved timber effect sliding sashes from Genesis and Evolution flush sash windows.

With more than four decades of experience in the industry, Glasshouse draws upon a wealth of knowledge. We use the skills gained to deliver a home improvement installation service that is respectful, professional, efficient, and prompt.

As a family-run business, we have built a reputation in your local area due to our ability to deliver premium double glazing installed by experts every time. Use our online quoting engine to get a price today, or get in touch with us today. We will be happy to help!

Features & Benefits

Unrivalled Standards

All of our windows have been designed and manufactured by craftsman. Every window we install into Swansea homes have been subjected to rigorous quality checks to ensure high standards are upheld.

Highly Secure

Our double glazed installations are fitted with high security multi-point locking mechanism as standard. All our timber and aluminium windows feature secure locking systems for your full peace of mind, keeping out unwanted intruders.

Thermally Efficient

Our windows boast high performance glazing that will help your home stay comfortable all year round. These thermally efficient installations can help your home retain heat, reduce heating costs and lower your carbon footprint.

A Range of Styles

We offer a comprehensive range of different styles. We can adapt our windows to suit your personal requirements, architectural style and lifestyle. Our windows will suit modern, heritage and traditional homes alike.

Window Installers Swansea

Windows We Offer


We offer aluminium windows for homes around the Swansea region. They have been crafted using modern materials and state of the art manufacturing techniques. Aluminium profiles are modern and sleek, bringing an elegance to any home in the area.

We work with Reynaers to ensure our customers get the very best for their Swansea home. These aluminium designs offer market leading levels of security, durability, thermal efficiency and visual appeal.



Flush Sash

Flush sash windows authentically mimic the look of classic timber windows. Enjoy a traditional window that comes with the timeless aesthetic but all the benefits of a modern installation. They deliver U-values as low as 1.3 can be achieved, which could lower your energy costs and reduce your carbon footprint.

Flush sash windows sourced from Evolution are all handcrafted, which means they will look bespoke. We will work with all our customers to ensure Swansea homeowners get the perfect installation for their existing architecture, personal preferences and existing double glazing. These minimal and charming designs are perfect for cottages style homes.

Vertical Sliding Sash

Our vertical sliding sash windows effortlessly capture a timeless elegance that has been popular for years and years in the industry. These designs may look classic, but they feature all the benefits you’d expect from a modern installation. We work with Roseview, allowing homeowners to enjoy a window that delivers on form and function.

Sliding sash designs feature a traditional timber box sash profile, working on an elegant vertical sliding sash basis. Our sliding sash windows are low maintenance, thanks to the inwards tilt. Installing these timeless designs could also improve any space’s thermal efficiency and security.


Timber windows used to have a bad reputation for warping, twisting, and discolouring over time. Our wooden profiles have been crafted using a state-of-the-art and multi-layered profile that eliminates the security, durability or efficiency issues of the past.

We have a range of wooden profiles that come in a broad array of different styles. Whether you have a modern or traditional property, we will be able to offer a timber profile for you. We offer tilt and turn, French casement and bow & bay styles.


Aluminium Windows Swansea
Flush Sash Windows Swansea
sliding sash windows Swansea
Timber Windows Swansea

Bespoke Window Prices Swansea

Transform the way your Swansea home looks and performs. Our online quoting engine can help you get a free, instant price for your Swansea property. Simply input your details and preferences to get a highly competitive, zero-obligation price for your home improvement project.

Alternatively, contact us directly through our online contact form or call us on 029 2023 3133. We will be happy to answer any questions, offer impartial guidance and help you get the right double glazed installation for your home improvement project. We make it easy for you to enjoy market-leading standards in a cost-effective way.


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