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Sash Windows • County Antrim

Sash Windows in County Antrim

UK Windows & Doors supplies and installs sash windows throughout County Antrim and the wider County Antrim area. Every job starts with a proper survey, so the quote you get is the price you pay — no surprises on the day.

  • High-security multi-point locking on every door and opener
  • A clear workmanship guarantee on every installation
  • Tidy fitters who protect your home and clear up afterwards
  • Colours, finishes and styles to match your property
  • Honest advice on repair versus replacement where it applies
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 in County Antrim

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.

Kerb appeal counts in County Antrim — new windows and a smart front door lift the look of a home and, often, its value.

  • High-security multi-point locking on every door and opener
  • A clear workmanship guarantee on every installation
  • Tidy fitters who protect your home and clear up afterwards

Towns we cover

We fit sash windows across County Antrim, including:

Sash Windows in BelfastSash Windows in LisburnSash Windows in BallymenaSash Windows in CarrickfergusSash Windows in AntrimSash Windows in LarneSash Windows in NewtownabbeySash Windows in Ballyclare

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 in County Antrim — FAQs

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.
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.
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.
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.

Sash Windows in County Antrim — free 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
CallFree quote