Double glazing quotes in York
Compare free written quotes from local installers who cover your YO postcode, for replacement windows, sash windows, secondary glazing and repairs. In York, the first question is not which window but whether your house is listed, in a conservation area or under an Article 4 direction.
1,613 listed building entries in York, 71 of them grade I (Historic England list)
- Local installers who cover York postcodes
- Timber, sash and secondary glazing as well as standard casements
- No cost, no obligation. Compare first, decide later
How it works
How to get double glazing quotes in York
Settle the consent question first, then send one enquiry.
Send the details
Property type, window count, timber, uPVC or aluminium, and when you want them fitted.
Mention any consent
A quick call confirms the job. Tell them if the house is listed or in a conservation area, and they share it with local installers.
Compare heritage-ready quotes
Installers survey and quote in writing. Compare style, energy rating and who handles the consent drawings.
Windows, sashes and glass
What can you get quoted for in York?
York quotes cover replacement windows, secondary glazing, new glass and repairs, so a listed townhouse and a post-war semi both have a job to quote. Choose the one that fits your house:
- Casement and tilt and turn windows in uPVC, aluminium or timber, the usual job on post-war York homes
- Sash windows in timber, or sash-look uPVC where the council allows it
- Secondary glazing, an inner pane that leaves a historic window in place
- Glass-only replacement of misted sealed units in sound frames
- Repairs to hinges, handles and seals
Doors are a separate trade for some firms, so ask the installer whether they fit composite or timber doors.
Get York window quotesFree, no obligation
Local factors
What changes a York double glazing quote
A York quote turns on listed status, conservation areas, the age of the house, energy ratings and grants. Check each against your address before the first survey.
| In York | What it changes in your quote | Ask or check |
|---|---|---|
| 1,613 listed building entriesHistoric England list | Almost any window change needs listed building consent | Who prepares the consent drawings |
| 35 conservation areasCity of York Council | Article 4 streets can need planning permission | Your address with the council |
| 16.6% of homes built before 1919VOA | Sash and secondary glazing quotes, side by side | Copied glazing bars and horns |
| 35.4% built 1945 to 1982VOA | Standard casement quotes compare easily | Sealed-unit and full replacement prices |
| 49.5% of homes reach EPC band CONS | Below England's 53.3% | The Window Energy Rating of each window |
| Warm Homes: Local GrantCity of York Council | Glazing is an eligible measure | Who qualifies |
Listed buildings
Window quotes for listed and conservation area York homes
A listed York home needs listed building consent for almost any window change. York has 1,613 entries on the Historic England list (71 grade I, 174 grade II*, 1,368 grade II), about 17.1 per 1,000 homes against 14.6 across England. Leeds, with over 3,300 listed buildings, needs the same consent, as our page on double glazing in Leeds sets out.
On a listed building, like-for-like timber is often the only acceptable option. That narrows the field to installers and joiners who make and fit timber windows and prepare consent drawings.
- Check the listing on the Historic England list before anyone visits.
- Ask each installer for photos and addresses of previous listed-building jobs.
- Ask who prepares the consent drawings and who submits them to City of York Council.
Conservation areas and Article 4 directions in York
City of York Council states there are 35 conservation areas in York.
Some of those areas carry Article 4 directions. The council says they "remove permitted development rights for certain minor alterations", and it has made directions for parts of the Heslington conservation area and for East Mount Road. Where a direction applies, work that would normally need no application can need planning permission.
Check your address with the council before you order. Then ask installers which York conservation-area jobs they have done, and whether they will draw the windows for an application if one is needed.
Get listed home window quotesFree, no obligation
Window types
Sash and secondary glazing quotes in York
Sash windows and secondary glazing are the two quotes most York period homes need side by side.
Secondary glazing adds an inner pane and leaves the original window untouched, which makes it the fallback where replacement is restricted. Replacement sashes, in timber or a sash-profile uPVC where allowed, suit homes with more freedom. Get both priced, then decide. Oxford period homes face the same choice, covered on our page for double glazing in Oxford.
For a replacement sash, ask for a quote that copies the existing glazing bar pattern and horns. Our guide to sash window replacement sets out what to ask.
Get York sash and secondary quotesFree, no obligation
York homes
Replacement windows for York's post-war homes
Most York homes are not period homes. The Valuation Office Agency counts 16.6% built before 1919 and 35.4% built between 1945 and 1982 (31 March 2026). Post-war houses may be on their second set of windows, and standard casement quotes for them compare easily.
York homes also run below England on efficiency: 49.5% of those with an EPC reach band C or above, against 53.3% for England (ONS, to March 2025). Ask every installer for the Window Energy Rating of each window, and line the quotes up with our guide on how to compare double glazing quotes.
City of York Council takes part in Warm Homes: Local Grant, where glazing is an eligible measure. The council's Warm Homes: Local Grant page explains who qualifies. Timing matters too: see the best time to buy double glazing.
Get quotes for a post-war homeFree, no obligation
Repair or replace
Repair or replace your York windows?
Repair a York window when the frame is sound and only the glass, seals or hardware have failed. Replace it when the frame has rotted or warped beyond repair. A misted pane means the sealed unit has failed, and a new unit fits into the existing frame.
Listed and conservation-area homes change the sum, because repair needs no consent where replacement often does. City of York Council's "Historic Windows: Planning, Design and Conservation Guidance Note" (December 2025) covers both routes, so read it before you ask for replacement prices.
Post-war York homes face a simpler choice. Ask for a sealed-unit price and a full replacement price, with a Window Energy Rating on the new windows.
Get repair or replacement quotesFree, no obligation
Before you sign
How to check a York installer
Check a York installer in five steps before anyone surveys the house. Each step confirms something firms put in their adverts: scheme badges, years trading, their own fitters and a guarantee. For the reasons behind each step, read what to look for in a double glazing installer.
- Search the scheme register. Find the firm on FENSA's installer search by postcode, name or FENSA ID, or on the CERTASS register.
- Check Companies House. The company search shows whether the firm is active, its incorporation date and any earlier names.
- Ask who fits the windows. Find out whether the firm uses its own fitters or subcontracts, and who makes timber or sash frames.
- See the product. Visit the showroom, or a fitted York job, for the exact window you are being quoted.
- Get the guarantee in writing. Ask for its length, whether it is insurance-backed and who the insurer is.
If you sign at home, you usually have at least 14 days to cancel, but made-to-measure windows can be an exception, so check the contract before you sign. Our double glazing cooling-off period guide has the detail.
Areas
York areas this page covers
This page is about homes across the City of York, inside and outside the walls, in the YO postcode districts below. Enter your postcode in the form and the confirmation call tells you whether a local installer covers it.
| Postcode district | Places |
|---|---|
| YO1 | City centre, inside the walls |
| YO10 | Fishergate, Fulford, Heslington, Osbaldwick, Tang Hall |
| YO19 | Dunnington, Murton, Wheldrake |
| YO23 | South Bank, Bishopthorpe, Copmanthorpe, Rufforth |
| YO24, YO26 | Acomb, Dringhouses, Woodthorpe, Leeman Road, Upper and Nether Poppleton |
| YO30 | Bootham, Clifton, Skelton |
| YO31, YO32 | Heworth, The Groves, Layerthorpe, Huntington, Haxby, Wigginton, New Earswick, Strensall |
YO10 includes Heslington, where the council has made an Article 4 direction for part of the conservation area, so check your address there before you order.
Nearby areas
FAQ
York double glazing questions
Who will contact me after I ask for quotes?
A quick call confirms what you need. Local installers who cover your York postcode then contact you to arrange a survey and a written quote.
Do I need permission to replace windows in York?
A listed building in York needs listed building consent for window changes. A house under an Article 4 direction can need planning permission for changes that are normally permitted. Check both with City of York Council before you order.
Who is the best double glazing company in the UK?
No single company is best for every home. The right one for a York home is FENSA or CERTASS registered, has done jobs like yours and quotes the same spec as the others you compare.
Is there a cheaper alternative to double glazing?
Secondary glazing is the usual alternative in a York period home, because it adds an inner pane and keeps the original window. Ask installers to quote it next to replacement so you compare both.
Is it worth replacing 20 year old double glazing?
Replacing 20-year-old double glazing is worth it when the frames are rotten, warped or no longer close tight; misted units, worn seals and stiff hardware in sound frames are repairs. Ask for both prices, and for the Window Energy Rating of any new window.
What are the disadvantages of double glazing?
The main disadvantages of double glazing in York are consent limits, cost and looks on older houses. A listed home needs listed building consent for almost any window change, and like-for-like timber is often the only option allowed. Sealed units also mist when their seal fails, so ask what the guarantee says about failed units.
How much should I expect to pay for double glazing?
The price depends on the window count, style and material on your written quotes, and our sister site sets out what double glazing costs in each UK region.
Get York quotes that respect the building
Check the listing and conservation status, then compare written quotes for the same style. Neighbouring double glazing quotes in Hull are here too, and our guide to choosing an installer covers the checks. Or start again at compare double glazing quotes.
Get free York quotes
Sources
- Historic England list via planning.data.gov.uk, listed buildings: planning.data.gov.uk
- City of York Council, conservation areas and Article 4 directions: york.gov.uk
- City of York Council, planning restrictions on East Mount Road: york.gov.uk
- City of York Council, Historic Windows guidance note (December 2025): york.gov.uk
- FENSA, find an installer; CERTASS: certass.co.uk; Companies House: company search
- YO postcode districts and places: YO postcode area (read 1 October 2026)
- Postcode districts: postcodes.io outcode lookup (ONS Postcode Directory), checked 2026-10-02
- VOA, Council Tax: stock of properties 2026, table CTSOP4.1: gov.uk
- ONS, EPC band C or above, England and Wales, table 2a: ons.gov.uk
- City of York Council, Warm Homes: Local Grant: york.gov.uk
- DESNZ, Warm Homes: Local Grant policy guidance (eligible measures): gov.uk