Glass Extensions in St Helens
Create a bright, contemporary living space with a made-to-measure glass extension designed around your home.
Modern glazed extensions can combine large areas of glass with slim uPVC or aluminium frames, roof glazing and a choice of doors to create a strong connection between your home and garden.
Bright, Modern Glazed Living Spaces
- Large glazed areas for natural light
- uPVC and aluminium frame options
- Modern and conservatory-style designs
- Sliding, French and bi-fold door options
- Made-to-measure for your property
What Is a Glass Extension?
A glass extension is a home extension that uses large areas of glazing to create a bright connection between indoor and outdoor living spaces. Designs can range from modern glazed extensions with slim frames to contemporary glass conservatories with glazed walls and roof sections.
Why Choose a Glass Extension?
Glass extensions provide additional living space while making natural light and garden views an important part of the design.
Brighten Your Home
Large glazed areas can bring considerably more natural light into both the extension and adjoining rooms.
Create More Room
Add useful space for dining, relaxing, entertaining, working from home or extending an existing kitchen.
Connect Indoors & Outdoors
Expansive glazing provides clear views of your garden and can make the transition to outdoor areas feel more natural.
Made to Suit Your Home
Choose from different frame materials, glazing specifications, doors, roof options, colours and finishes.
Glass Conservatories & Contemporary Glazed Extensions
The right design depends on your property, the space available and how you want to use your new room.
Modern Glass Conservatory Designs
A modern glass conservatory can combine glazed walls and roof areas with uPVC or aluminium frames to create a bright room overlooking your garden.
Contemporary designs can use clean lines, larger panes of glass and modern door systems while retaining the practical characteristics of a conservatory.
Contemporary Glazed Extensions
A modern glass extension can take a more architectural approach, using large glazed areas, slim frames and carefully positioned roof glazing to create a spacious addition to your home.
These designs work particularly well for kitchens, dining rooms and open-plan living spaces where light and garden views are important.
Designing Your Glass Extension
Different combinations of frames, glazing, roofs and doors can be used to create a glazed extension suited to your property.
uPVC Frames
uPVC provides a practical, low-maintenance frame option and is available in a wide choice of colours and finishes.
Aluminium Frames
Aluminium can provide slimmer sightlines and a contemporary appearance, making it particularly suitable for modern glazed designs.
Roof & Glazing Options
Depending on the design, roof glazing, roof lanterns or other glazed roof elements can be used to introduce additional natural light.
Choosing Glazing for a Glass Extension
The glazing specification plays an important role in thermal performance, comfort, maintenance and the amount of sunlight entering your extension.
Energy-Efficient Glazing
Modern double glazing can help reduce heat transfer through glazed areas and improve comfort compared with older glazing systems.
Different specifications may be available depending on the chosen extension, frame and roof design.
Specialist Glass Options
Depending on your chosen design, options may include solar-control or self-cleaning glass to help manage sunlight and make exterior maintenance easier.
Our team can explain the available glazing options and help you choose a suitable specification for your extension.
Ways to Use a Glass Extension
A glazed extension can be designed around how you want to use the additional space.
Kitchen Extension
Create a brighter kitchen or open-plan kitchen and dining space with a stronger connection to your garden.
Dining Room
Build a light-filled dining area for everyday meals, entertaining and family gatherings.
Living Space
Create an additional lounge or relaxation area with large windows and views of the garden.
Home Office
A glazed room can also provide a bright area for working from home away from the main living space.
Glass Extension or Conservatory?
Both can create additional light-filled living space, but the appearance and construction can differ considerably.
Contemporary & Architectural
Glass extensions often place greater emphasis on large glazed panels, slim frames and integration with the existing house.
They can be particularly effective for kitchen extensions and contemporary open-plan living spaces.
A Dedicated Glazed Room
Conservatories are available in a wide variety of established styles and typically feature substantial glazed wall and roof areas.
Modern conservatories can still incorporate contemporary frames, colours, glazing and door systems.
Explore our conservatories →Connect Your Glass Extension to the Garden
The door system you choose can have a major influence on how your new extension connects with your patio or garden.
Bi-Fold Doors
Folding door panels can create a wide opening between the extension and outdoor areas.
Sliding Patio Doors
Large sliding glazed panels provide wide views while requiring relatively little opening space.
French Doors
French doors provide a more traditional way to connect a glazed extension with a patio, decking area or garden.
Other Ways to Extend Your Home
A glass extension is only one way to create additional living space. Explore some of our other extension options.
Conservatories
Explore made-to-measure conservatories in a range of traditional and modern styles.
View Conservatories →Orangeries
Discover orangery extensions combining substantial walls with large windows and roof glazing.
View Orangeries →Lean-To Conservatories
A straightforward extension style well suited to properties where available height or space is limited.
View Lean-To Conservatories →Sunrooms
Explore bright sunroom extensions designed to create practical additional living space.
View Sunrooms →Planning a Glass Extension in St Helens?
Speak with our team about your ideas, available space and the glazing, frame and door options that could suit your home.