RW Sash Windows

Bespoke Timber Sash Window Installation

Made-to-measure timber sash windows, hand-crafted to match original mouldings while improving insulation and weatherproofing for period homes across Manchester and surrounding towns.

Bespoke Timber Sash Window Installation You Can Trust

Every installation is backed by a workmanship warranty, with aftercare and a practical repair promise to protect your investment and satisfy conservation officers. RW Sash Windows supply and fit bespoke, made-to-measure timber sash windows, hand-cut to match original mouldings, horns and glazing bars, while upgrading insulation, draught-proofing and weatherproofing. Family-run for 40 years, we offer free surveys, templates and sympathetic finishes across Manchester and neighbouring towns.

Bespoke Timber Sash Window Installation You Can Trust

How It Works

01

Free on-site survey

We inspect each opening, record original profiles and discuss conservation requirements, glazing options and a recommended specification.

02

Bespoke manufacture

Windows are made-to-measure in our joinery, using traditional joinery methods, matching mouldings, horns and glazing bars to the original detail.

03

Professional fit and aftercare

We fit with sympathetic techniques, provide draught-proofing and finishing coats, then follow up under our workmanship warranty and agreed aftercare plan.

Why Choose us for Bespoke Timber Sash Window Installation?

Conservation-minded craftsmanship

We respect conservation area and listed building requirements, producing timber sashes that replicate original profiles and pass inspection feedback.

Tailored, made-to-measure joinery

Each window is individually templated and hand-finished so horns, mouldings and glazing bars match the building, not a generic pattern.

Guaranteed workmanship and support

Installations come with a workmanship warranty and local aftercare, giving long-term protection and a practical repair promise.

Traditional joinery, modern performance. Our bespoke timber sash windows are built from seasoned joinery-grade timber, jointed and profiled to match original frames. Options include traditional single-glazed replicas, slim-profile double glazing where permitted, and integrated draught-proofing to improve thermal performance without altering the exterior sightlines. We work with conservation officers and can provide measured drawings and detailed finishes to suit terraces, villas and townhouses across Manchester and surrounding areas.

Site-first fitting and aftercare. Every installation begins with a site template so sashes sit, balance and lock as intended. On site, we protect floors and plasterwork, reuse or reinstate original ironmongery where possible, and complete the final finishing to match the existing paint colours. For a straightforward discussion and a free, no-obligation survey, call 0161 399 2643 to arrange a visit.

Frequently Asked Questions

Yes, we regularly work on listed properties. We provide measured drawings, photographs and sympathetic specifications to support planning or listed building consent, and we will liaise with conservation officers where required. A free survey will identify any constraints before manufacture.

Book a free survey and template

Arrange a no-obligation site visit and expert advice. Call 0161 399 2643 to book your free survey across Manchester and nearby towns.
Arrange a Free Survey
Need Bespoke Timber Sash Windows? | RW Sash Windows