Sash Windows in Hackney

Hackney's Timber Window Specialists

Hackney has experienced a remarkable renaissance, with its Victorian terraces and Georgian squares becoming some of London's most sought-after properties. From the elegant streets of De Beauvoir Town to the historic properties of Clapton Square, these homes deserve windows that match their architectural significance. At Prime Sash Windows, we manufacture bespoke timber sash windows that honour Hackney's heritage while delivering modern thermal and acoustic performance.

Hackney contains several important Conservation Areas including De Beauvoir, Clapton Square, Mare Street, and London Fields. Our team has extensive experience working within these protected zones, creating windows that meet heritage requirements while delivering modern thermal and acoustic performance.

Why Hackney Homeowners Choose Us

Every window is manufactured in our workshop near London from engineered Accoya or premium hardwood. Accoya is guaranteed for 50 years against rot and fungal decay — far outlasting uPVC, which typically degrades within 20 to 25 years.

• Slimline double glazing — 4/16/4 sealed units with warm-edge spacer bars. U-value 1.4 W/m²K. Part L compliant.
• PAS24 security — multi-point espagnolette locking on all opening sashes.
• Traditional lead weights — we never use spring balances. Smoother operation, longer lifespan.
• Any colour — over 2,000 RAL colours and the full Farrow & Ball range. Dual colour available.
• FENSA registered — Building Regulations self-certification and certificate on completion.

Every window is spray-finished with premium Sikkens coatings — a multi-coat system including primer, undercoat, and topcoat for a flawless, lasting finish.

What We Offer

• Box sash windows — traditional double-hung sash windows with cords and lead weights.
• Casement windows — flush casement and stormproof designs.
• Slim Georgian bars — authentic planted or run-through glazing bars.
• Arched and shaped windows — gothic, segmental, and true-arch heads.
• Doors — French doors, bifold doors, sliding doors in matching timber.

How It Works

• 1. Design online — Use our 3D configurator to design and price your windows instantly.
• 2. Free survey — We visit your Hackney property, measure precisely, and confirm the specification.
• 3. Manufacture — Your windows are built in our workshop. Typical lead time 6–8 weeks.
• 4. Installation — Our FENSA-certified fitting team installs your windows with minimal disruption.

Areas We Cover in Hackney

We serve all areas of Hackney including De Beauvoir Town, Dalston, Stoke Newington, Clapton, Homerton, London Fields, Victoria Park, and Mare Street. Our workshop location allows prompt service throughout the E5, E8, E9, N16 and surrounding postcodes.