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Sash Windows

Sliding sash windows that keep period charm with modern performance.

  • Authentic period appearance
  • Smooth spiral-balance operation
  • Draught-sealed and double glazed
Get an indicative price 0800 088 6248

Get your free, no-obligation quote

A surveyor measures up and prices the job — the quote is fixed, with no pressure to proceed.

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Free no-obligation survey
Fixed-price written quotes
Vetted local installers
Workmanship guarantee
UK-wide coverage

Sash Windows explained

Sliding sash windows define Georgian, Victorian and Edwardian streets, and losing them can knock the character — and value — off a period home. Modern sashes keep the traditional vertical slide, deep bottom rails and slim glazing bars, but add spiral balances, draught seals and double glazing so they glide easily and cut heat loss. We supply them in timber for conservation work and in engineered uPVC where budget or upkeep matters.

Why choose us for Sash Windows

  • Free survey and fixed-price quote
  • Authentic period appearance
  • Smooth spiral-balance operation
  • Draught-sealed and double glazed

Available across the UK

We fit sash windows for homeowners nationwide. Choose your county to see local details, or use the quote tool for an indicative price.

Sash Windows in BedfordshireSash Windows in BerkshireSash Windows in BristolSash Windows in BuckinghamshireSash Windows in CambridgeshireSash Windows in CheshireSash Windows in CornwallSash Windows in CumbriaSash Windows in DerbyshireSash Windows in DevonSash Windows in DorsetSash Windows in County DurhamSash Windows in East SussexSash Windows in EssexSash Windows in GloucestershireSash Windows in Greater LondonSash Windows in Greater ManchesterSash Windows in HampshireSash Windows in HerefordshireSash Windows in HertfordshireSash Windows in Isle of WightSash Windows in KentSash Windows in LancashireSash Windows in LeicestershireSash Windows in LincolnshireSash Windows in MerseysideSash Windows in NorfolkSash Windows in NorthamptonshireSash Windows in NorthumberlandSash Windows in NottinghamshireSash Windows in OxfordshireSash Windows in RutlandSash Windows in ShropshireSash Windows in SomersetSash Windows in StaffordshireSash Windows in SuffolkSash Windows in SurreySash Windows in Tyne and WearSash Windows in WarwickshireSash Windows in West MidlandsSash Windows in West SussexSash Windows in WiltshireSash Windows in WorcestershireSash Windows in North YorkshireSash Windows in South YorkshireSash Windows in West YorkshireSash Windows in East Riding of YorkshireSash Windows in CardiffSash Windows in SwanseaSash Windows in GwyneddSash Windows in WrexhamSash Windows in NewportSash Windows in BridgendSash Windows in FlintshireSash Windows in CarmarthenshireSash Windows in PembrokeshireSash Windows in CeredigionSash Windows in PowysSash Windows in ConwySash Windows in DenbighshireSash Windows in Neath Port TalbotSash Windows in Rhondda Cynon TafSash Windows in Merthyr TydfilSash Windows in CaerphillySash Windows in Blaenau GwentSash Windows in TorfaenSash Windows in MonmouthshireSash Windows in AngleseySash Windows in City of EdinburghSash Windows in Glasgow CitySash Windows in Aberdeen CitySash Windows in Dundee CitySash Windows in FifeSash Windows in North LanarkshireSash Windows in South LanarkshireSash Windows in HighlandSash Windows in RenfrewshireSash Windows in FalkirkSash Windows in West LothianSash Windows in Perth and KinrossSash Windows in StirlingSash Windows in AyrshireSash Windows in Dumfries and GallowaySash Windows in Scottish BordersSash Windows in AngusSash Windows in MoraySash Windows in East LothianSash Windows in Argyll and ButeSash Windows in East DunbartonshireSash Windows in InverclydeSash Windows in County AntrimSash Windows in County DownSash Windows in County ArmaghSash Windows in County LondonderrySash Windows in County TyroneSash Windows in County Fermanagh

How it works

Four simple steps

1

Get in touch

Call, chat or send the enquiry form with a few details about your project.

2

Free survey

A surveyor visits, takes accurate measurements and talks through your options.

3

Fixed quote

You get a clear written quote — the price is fixed, with no pressure to proceed.

4

Fitted & guaranteed

Local installers fit everything neatly, then tidy up and hand over your guarantee.

Good to know

Sash Windows — your questions answered

How long do new windows take to fit?
Most homes are done in a day or two once materials arrive. Your surveyor will confirm timings for your specific job when you get the quote.
Are your windows energy efficient?
Yes — we fit A-rated double glazing as standard, with triple glazing available where you want the best possible warmth and noise reduction.
Can I get windows in a colour other than white?
Absolutely. uPVC comes in white, woodgrain foils and a wide range of colours; aluminium can be powder-coated to almost any RAL shade.
Do you replace just the glass or the whole window?
Both. If the frames are sound but the units are misted, we can reglaze; if the frames are past it, a full replacement is the better long-term spend.
Will new windows reduce condensation?
Modern sealed units and warm-edge spacer bars greatly reduce internal condensation compared with old or blown double glazing.
Do you fit windows in conservation areas?
Yes. We offer timber and heritage-style options, and secondary glazing where the outward appearance can't be changed.
Is there a guarantee?
Every installation comes with a workmanship guarantee, and the products themselves carry manufacturer guarantees.
Do I need planning permission for new windows?
Like-for-like replacements usually fall under permitted development, but listed buildings and conservation areas can differ — we'll flag anything to check.

Ready for a free, no-obligation quote?

Book a free survey and get a fixed price for your windows, doors or conservatory. No pressure, no hard sell.

Get an indicative price Call 0800 088 6248
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