Horizontal sliders
Sliding panels can suit wider openings while allowing access to the original window.
View horizontal sliders
Secondary glazing in York
Quieter, warmer rooms, with your original windows kept. Explore made-to-measure secondary glazing for your York home, including careful options for period properties.
- Made to measure
- Keep your existing windows
- Measuring and fitting guidance
What York homes need
For a York home with historic windows, the details inside the opening matter as well as the appearance from the street. Secondary glazing adds a separate internal unit, so it is worth considering where you want to improve comfort while retaining the original window.
City of York Council's historic-window guidance highlights frame position and alignment with the original divisions. It also identifies internal shutters and historic joinery as details that can affect whether a secondary design is appropriate. Send photographs with shutters open and closed, as well as a clear view of the frame and reveal.
If road, rail or street noise affects a room, describe the problem before choosing the glass. A suitable specification depends on the existing opening and the way the room is used, rather than a standard promise for every period home.
Find the right fit for your windows
A vertical slider may be worth considering alongside a working sash. Other openings can suit hinged, horizontal or bespoke designs. Choose a unit that respects the original window and leaves the access you need for ventilation, cleaning and shutters.
Vertical sliders
Consider alongside sash windows, with the frame position and operation chosen for your opening.
View vertical sliders
Hinged casements
An option where the opening arc and access suit the room and the existing window.
View hinged casementsSecondary glazing in York: supply and fitting
Made to measure, ready for you to fit
Order secondary glazing made to your measurements, with guidance on choosing the unit, measuring and fitting. Check the current delivery arrangements and lead time for your address before ordering. If you plan to use your own installer, agree the measurements and specification with them first.
See the DIY guidancePrefer a survey and fitting service?
Send us your postcode and a few details about the windows you want to improve. We will confirm installation availability for your address and explain the next step.
Ask us to check installation availability for your York address. If you plan to fit the units yourself or use another installer, confirm the measurements and fitting approach before ordering.
Discuss installationInstallation is subject to address, survey and availability.
Keep the character. Improve the comfort.
The aim is a suitable internal unit for the window you have, whether your priority is outside noise, draughts or heat loss. Historic details and day-to-day access should be part of that choice.
-
A calmer, quieter room
An additional internal window can help reduce outside noise. The result depends on the existing window, seals, glass, unit design and gap between the windows. Tell us which noise bothers you so we can discuss the specification. Read the noise guidance.
-
Help with warmth and draughts
Secondary glazing can improve comfort by reducing heat transfer and draughts through the treated opening. Your whole-home energy use also depends on the building, ventilation and heating. Explore thermal performance.
-
Keep the detail that matters
A suitable internal unit allows the original window to remain. Consider frame alignment, access, catches, shutters and fixing positions, particularly where historic details need care. Read the listed-building guidance.
What affects the price?
Your quote depends on dimensions, opening style, glass, finish and whether fitting is included. Delivery and installation should be clear parts of the comparison. Get a price for your own measurements rather than relying on an example from a different home. If you are comparing replacement windows, compare the complete specification and work involved.
Planning secondary glazing for a York listed building?
Seek advice from City of York Council on the proposed design before ordering. Its guidance makes clear that frame position and the effect on historic features matter. A well-considered internal design can be an option, but it is not automatic permission or a guarantee of damage-free removal.
What our customers say
Questions about secondary glazing in York
Ask our team: 0114 308 0530Do you fit in York, or only supply?
We can discuss made-to-measure supply and check whether installation is available for your address. Send your postcode and window details; do not rely on distance from Sheffield to confirm coverage.
Can I have secondary glazing in a listed building in York?
It may be appropriate with a suitable design. Check the frame position, fixing method and effect on shutters or historic joinery, and seek advice from City of York Council before ordering.
Does secondary glazing need planning permission?
Requirements depend on the property and proposed work. Planning permission and listed building consent are separate matters. Confirm the position with the relevant authority, especially for a listed or otherwise protected property.
Will it help with noise from the street?
It can help reduce outside noise when the unit, glass and installation suit the opening. Tell us what you hear and which room is affected. A laboratory sound rating is not a promised reduction in your room, and a dB figure should not be treated as a percentage reduction.
What does it cost compared with replacing the windows?
The original window stays, but the price depends on the opening, unit, glass and work required. Get a quote for your measurements and compare full costs, including delivery and fitting, against any replacement proposal.
Get a price for secondary glazing in York
Get a price for made-to-measure secondary glazing, or talk through the windows you want to improve. We can help you choose the next step.