Heritage Windows

Environmentally Friendly
Environmentally Friendly
Award Winning Team
Award Winning Team
Made in Britain (1)
Made in Britain
PAS 2035 and PAS 2030: What They Mean for Heritage Retrofit?
*This is based on the 2023 adjustment to the standards that were put in place in 2025 (PAS2035/2030:2023). The quick answer: PAS 2035 is the UK’s whole-house retrofit planning...
Internal view of three curved-top Palladian-style Winston sliding sash windows with Georgian glazing bars. The windows are framed with custom shutter boxes and painted to match the interior, showcasing a traditional yet functional design that allows for natural light while preserving the building's historic character.
How We Tailor Heritage Windows and Doors for Listed Buildings
Choosing windows and doors for listed properties isn’t just about historic aesthetics, they also have to create a comfortable living environment and preserve the building for the future. We...
Side-by-side view of two timber sash windows. The window on the left shows minimal weathering, with slight paint peeling and light wear. The window on the right is in perfect condition, made of Accoya with a microporous coating, showcasing smooth and even paint with no visible cracks or imperfections. Both windows are painted the same colour and set against a light-coloured wall, emphasising the contrast between the slightly weathered timber and the pristine, well-maintained Accoya window with advanced coating.
Accoya vs. Common Timbers: Which is Best for Durability?
Selecting the right timber is essential for creating high-quality, long-lasting windows and doors. At Gowercroft Joinery, we prioritise materials that meet the highest standards for durability, sustainability, and performance....
An old English stone cottage with a thatched roof and ivy-covered walls, set in a sustainable landscape. The garden is lush with native plants and wildflowers. Solar panels are visible on the roof, and a small wind turbine is nearby. A vegetable garden with raised beds and compost bins is in the foreground. A gravel path lined with blooming flowers leads to the cottage. Rolling hills covered in trees and meadows are seen in the background, promoting biodiversity
How To Adapt Historic Buildings for a Greener Future
Our Response to Historic England’s Carbon Efficiency Guidance Historic England’s latest advice note, “Adapting Historic Buildings for Energy and Carbon Efficiency,” released in July 2024, provides essential strategies for...
A close-up view of a period-style building with traditional sash windows, featuring white window frames and decorative bars dividing the glass panes. The architectural detail showcases a clear example of astragal bars, ideal for visually distinguishing between authentic glazing bars and plant-on alternatives - relevant for understanding window style choices in heritage or conservation settings.
Astragal Bars vs. Plant-On Bars
Astragal Bars vs. Plant-On Bars: What’s Best for Heritage Windows? When you want to preserve the historical integrity of heritage properties, choosing the right window bars is crucial. Understanding...
An interior view of a traditional sash-style heritage window with elegant timber framing, set in an olive green wall above a cosy navy-blue sofa. The window offers a clear view of a lush garden and mature tree, illustrating how Gowercroft Joinery’s heritage windows preserve historical character while enhancing energy efficiency and comfort in period homes.
Replacing Georgian Sash Windows
When it comes to preserving the historical integrity of heritage properties, choosing the right type of window is crucial. Understanding the nuances of traditional window designs and modern innovations...
A striking split-image of a grand historic house, with one half in a derelict, decaying state and the other beautifully restored with clean stonework, fresh paint, and a manicured garden. The contrast highlights the potential transformation of heritage buildings and reflects the challenges and opportunities of adapting historic properties in line with evolving climate guidance and conservation standards.
Our Response to Historic England’s Climate Draft
How Do Historic Windows and Heritage Property Renovations Fit into the Historic England Draft? As the United Kingdom strides toward its ambitious Net Zero by 2050 goal, balancing the...
A charming cobbled mews street lined with pastel-coloured and white-painted historic buildings, featuring sash windows and greenery in planters. At the far end, a larger period property displays a plaque reading "Horbury Mews 1878", indicating its heritage status. This picturesque scene highlights the type of traditional architecture where energy-efficient windows may need to be sensitively integrated.
Are Energy-Efficient Windows Suitable for Historic Buildings?
How Have Glazing Technologies Advanced to Suit Historic Properties? Ever pondered whether those charming old windows can keep up with modern energy standards? It’s a question close to the...
Traditional half-timbered listed building with leaded glass windows under a red tiled roof, promoting The Listed Property Show at Olympia London, 2–3 February 2024, in association with Historic England.
Gowercroft at Listed Property Show 2023
Explore the perfect blend of tradition and innovation with Gowercroft Timber Windows at The Listed Property Show, Olympia.
Close-up of vacuum glazed windows showing temporary visible evacuation dots used during manufacturing, with a scenic view outside at sunrise.
Understanding the Quirks of Vacuum Glazing
Uncover the charm in the quirks of vacuum glazing! From subtle distortions to unique condensation patterns, explore cutting-edge window technology.
A row of historic red brick buildings with white-framed sash windows and decorative stone balconies, representing typical Grade II listed architecture in the UK.
Can you put double glazing in a Grade 2 Property?
Discover how energy efficiency meets heritage preservation in Grade 2 listed buildings. Explore slim-profile double glazing & success stories.
A close-up of a person stamping a document with the word "APPROVED" in green ink, symbolising successful planning permission or official authorisation.
Do I need planning permission to replace sash windows?
Explore whether you need planning permission to replace sash windows. Understand the rules for listed properties and conservation areas.
Close-up view of traditional sash windows with multiple glazing bars, showing reflections and views of a neighbouring building, representing single-glazed heritage-style windows.
Can you double glaze single glazed sash windows?
Discover how to double glaze single glazed sash windows and enhance energy efficiency while preserving historical charm. Upgrade tips inside!
A young woman smiling and using her phone while standing beside a traditional timber sash window, with natural daylight illuminating her face.
Can existing sash windows be double glazed?
Discover the answer to whether existing sash windows can be double glazed. Learn about energy efficiency and benefits of modernising sash windows.
Front view of a traditional red brick listed building with arched timber sash windows and a black period-style front door, showcasing historic architectural features
Double Glazing Sash Windows in Listed Buildings
Explore Double Glazing Sash Windows in Listed Buildings: Guidelines and Considerations. Learn about planning permission, preservation, and more.
Close-up view of traditional white-painted sash windows on a brick façade of a historic building, illustrating heritage window design.
A Guide to Sash Window Efficiency and Costs
A guide to sash window efficiency and costs. Uncover the benefits of double glazing, maintenance tips, and the value they add to your home. Upgrade to energy-efficient sash windows...
A row of traditional Victorian terraced houses with sash windows, showcasing typical architecture found in conservation areas and listed buildings.
What is the best Double Glazing for Listed Buildings?
Discover the ideal double glazing for listed buildings in our informative guide. Explore heritage preservation, legal responsibilities, and the advantages of different glazing options. Learn about Gowercroft's expertise in...
Traditional stone cottage with white heritage-style timber windows, used as the cover image for Gowercroft Joinery's guide to replacing windows in listed buildings.
Heritage Windows: A Guide to Replacing Windows in Listed Buildings
Explore the world of heritage windows in listed buildings. Learn about the criteria, materials, and design considerations for replacement windows. Discover energy-efficient solutions and navigate the planning permission process....