Double glazing in Basingstoke: compare free local quotes
Compare free written quotes from local installers who cover your RG postcode, for replacement windows, heritage timber, secondary glazing, sealed units and repairs. Basingstoke has two window markets: nearly a third of homes date from 1965 to 1982 and are ready for new frames or glass, while four older town areas need planning permission to change a window at all.
32.0% of homes in Basingstoke and Deane date from 1965 to 1982, against 18.2% across England
- Free quotes, no obligation to go ahead
- Article 4 streets: ask for heritage and secondary glazing options
- Local installers covering your RG postcode
How it works
How free Basingstoke quotes work
Tell us about the job
Property type, how many windows, frame material and when you want them fitted. It takes about a minute.
We confirm the details
A quick call checks what you need, then your enquiry goes to local installers who cover your postcode.
Compare like for like
Each installer surveys and quotes in writing. Check every quote against our quote comparison checklist before you sign anything.
What you can get quoted for
What you can get quoted for in Basingstoke
The form covers every window job in Basingstoke and Deane, from a single misted pane to a whole house:
- Replacement windows in uPVC, aluminium or timber, as casement, flush casement, sliding sash, tilt and turn or bay;
- Heritage timber and secondary glazing for Fairfields, South View, Brookvale West and the town centre;
- Glass-only replacement of misted sealed units;
- Repairs to hinges, handles, locks and seals.
The form does not cover doors. Ask the installer at the survey if you want a door quoted, and remember that doors need permission in the Article 4 areas too.
Get Basingstoke window quotesFree, no obligation
Local factors
What changes a Basingstoke double glazing quote
A Basingstoke quote depends on five things: Article 4 rules, 1965 to 1982 frames, terraces, the energy rating of older homes and the grant list. Check each one before the survey.
| In Basingstoke | What it changes in your quote | Ask or check |
|---|---|---|
| Four Article 4 conservation areasBorough council | Replacing windows and doors needs planning permission | Who prepares and submits the planning drawings |
| 32.0% of homes built 1965 to 1982VOA | Original frames are 44 to 61 years old | The frame system, glass U-value and guarantee per window |
| 27.1% of households in terraced housesCensus 2021 | Matching the neighbours keeps the row consistent | Tell installers what the adjoining houses have |
| 12.0% of pre-1929 homes reach EPC band CONS | The energy case is strongest in the oldest homes | The Window Energy Rating or U-value of each window |
| July 2026 Warm Homes: Local Grant listDESNZ | Glazing is an eligible measure | Eligibility with the borough council first |
Planning
Do you need planning permission for new windows in Basingstoke?
Yes, in four conservation areas. Basingstoke and Deane Borough Council has Article 4 directions in the Town Centre, Fairfields, South View and Brookvale West conservation areas, and inside them the "replacement of windows and doors" needs planning permission. Elsewhere, replacement windows on a house that look similar to the old ones usually need none.
What the council says
- Historic windows "should be repaired, rather than replaced" where possible.
- Proportions, materials, finish, divisions and glazing bars "will all be critical".
- "In most cases UPVC, aluminium or standard double glazed timber windows will be inappropriate replacements."
- Roof lights, porches, fascias, soffits, guttering and repainting are controlled too.
What to ask for instead
- A repair price for the existing windows, including draught-proofing.
- Secondary glazing, which leaves the outside of the window unchanged.
- Made-to-match timber with the original glazing bars, and who prepares the planning drawings.
Government planning data holds 43 conservation areas for the borough and 1,606 listed building entries, 19.5 per 1,000 homes against 14.6 for England. Check your address on the council's Article 4 advice page before any installer measures up.
Get quotes for an Article 4 homeFree, no obligation
1960s and 1970s homes
Replacement windows for Basingstoke's 1965 to 1982 homes
Homes built from 1965 to 1982 make up 32.0% of Basingstoke and Deane's housing, well above England's 18.2%. Any original frames are now 44 to 61 years old, and many have already been replaced once. Chelmsford's busiest building years were also 1965 to 1982, as our page on double glazing in Chelmsford shows.
Terraced houses are common too: 27.1% of households live in one, against 23.0% for England. On a terrace, matching your neighbours' window style keeps the row consistent, so tell installers what the adjoining houses have.
These homes have standard openings, so ask for the frame system, glass U-value and guarantee on each window and compare quotes line by line.
Get post-war window quotesFree, no obligation
Repair or replace?
Repair or replace in Basingstoke: it depends on the street
Repair is the council's first choice for historic windows in the Article 4 areas, and replacement is the usual choice for failed frames on post-war homes. The energy case is strongest in the oldest stock: only 12.0% of Basingstoke and Deane homes built before 1929 reach EPC band C, against 21.8% across England.
- Historic windows in an Article 4 area: repair plus secondary glazing improves comfort without a style change.
- Post-war uPVC with misted panes: sealed-unit replacement where the frames are sound.
- Frames that are split, warped or rotten: full replacement, priced per window.
Replacing 20 year old double glazing is worth it when the frames have failed; misted units and worn hinges in a sound frame are cheaper repairs. Many of Basingstoke's 1965 to 1982 homes are on their second set of windows, so ask the surveyor to date the frames before you choose. Fareham's post-war homes raise the same question, covered under Fareham double glazing quotes.
Get repair and replacement quotesFree, no obligation
On paper
What a Basingstoke double glazing quote should include
A Basingstoke quote should list what is fitted, the glass specification, the certificate and the guarantee for every window. Ask for each line below in writing, so three quotes compare like for like.
| Line on the quote | What to ask |
|---|---|
| Supply and fit | Is every window itemised, with size, style and opening panes? |
| Old frames | Are removal, disposal and making good inside and out included? |
| Energy rating | What is the Window Energy Rating or U-value of each window? |
| Glass | Is it Low-E glass, with a warm edge spacer and argon fill? |
| Security | Which locking system and handles come with each window? |
| Certificate | Will FENSA or CERTASS register the job with the council? |
| Guarantee | How long does it last, and is it insurance-backed? |
| Article 4 work | Who prepares and submits the planning drawings? |
Then run the signed paperwork through our contract checklist.
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Before you sign
Grants and installer checks in Basingstoke
Basingstoke and Deane is on the July 2026 Warm Homes: Local Grant list as part of the Portsmouth-led group of councils, and glazing is an eligible measure.
Hampshire County Council Trading Standards supports Buy With Confidence. Approved businesses pass a full audit by a Trading Standards professional, and staff who work in homes are criminal record checked.
- Look the company up on the Buy With Confidence search.
- Check its FENSA or CERTASS registration on the scheme's site.
- Search Companies House to confirm the company is active and matches the name on the quote.
- Ask whether the guarantee and deposit are insurance-backed, and read our guide to the double glazing deposit before you pay one.
- Read recent reviews on more than one independent site, such as Google and Which? Trusted Traders.
- Compare three written quotes using how to compare double glazing quotes.
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. Read the double glazing cooling off period guide for the detail, and how to choose a double glazing installer for the full set of checks.
Areas
Areas this page covers around Basingstoke
This page is about homes across Basingstoke and Deane, by postcode district:
- RG21: town centre, Eastrop, Oakridge and South View
- RG22: South Ham, Brighton Hill, Kempshott and Beggarwood
- RG23: Winklebury, Rooksdown and Oakley
- RG24: Popley, Chineham and Sherborne St John
- RG25: Overton, Cliddesden, Dummer and North Waltham
- RG26, RG27 and RG28: Tadley, Bramley, Sherfield-on-Loddon and Whitchurch
These are the places the page is about, not a coverage promise. Enter your postcode in the form and the confirmation call tells you whether a local installer covers it.
Nearby areas
FAQ
Basingstoke double glazing questions
Is there a government grant for double glazed windows?
Basingstoke and Deane is on the July 2026 Warm Homes: Local Grant list, and glazing is one of the measures the scheme can fund for eligible households.
Can I fit uPVC windows in Fairfields or South View?
Usually not. Both areas have Article 4 directions, and the council says uPVC, aluminium or standard double glazed timber windows are inappropriate replacements in most cases.
Which double glazing company is considered the best in the UK?
No single company is best for every home: the best quote prices the same spec as the others, from an installer whose FENSA or CERTASS registration and Buy With Confidence status you have checked yourself.
Is it worth replacing 20 year old double glazing?
Replacing 20 year old double glazing is worth it when the frames are split, warped or no longer lock; misted units and worn hinges in sound frames are repairs. Ask for both prices on one quote.
What are the disadvantages of double glazing?
Double glazing's disadvantages are the upfront cost, sealed units that mist once their seal fails, and modern frames that can spoil a historic front. In Basingstoke's four Article 4 areas, the council says uPVC, aluminium or standard double glazed timber windows are inappropriate in most cases.
How much should I pay for double glazing?
Pay what an itemised, like-for-like quote supports for your windows, and see what double glazing costs in each UK region on our sister site.
How much does it cost to get double glazing installed?
The installed cost of your job is the total on written quotes for your own windows, so ask three Basingstoke installers to itemise the same windows, glass and guarantee.
Basingstoke quotes for your street's rules
Tell us the property and your windows. Installers covering your RG postcode survey first, then send written prices. Elsewhere in the county, see double glazing in Hampshire.
Get free quotes
Sources
- Basingstoke and Deane Borough Council, Article 4 advice: basingstoke.gov.uk
- Valuation Office Agency, Council Tax: stock of properties 2026, table CTSOP4.1 (build period), 31 March 2026: gov.uk
- ONS, Census 2021 table TS044 (accommodation type): Nomis TS044
- ONS, Energy Performance Certificate band C or above by construction age, to March 2025: ons.gov.uk
- Historic England list and conservation area records via planning.data.gov.uk: planning.data.gov.uk
- DESNZ, Warm Homes: Local Grant successful local authorities (updated July 2026): gov.uk
- Buy With Confidence, about the scheme and participating authorities: about, authorities
- Wikipedia, RG postcode area (district coverage): wikipedia.org
- Postcode districts: postcodes.io outcode lookup (ONS Postcode Directory), checked 2026-10-02
- Google UK results for "double glazing basingstoke", checked 1 October 2026