Do I need planning permission to repair my sash windows in a conservation area?

In areas like the Shaftesbury Park Estate in Wandsworth or the Georgian quarters of Kennington, Article 4 Directions often apply. Generally, like-for-like timber repairs do not require planning permission. However, if you want to change from single to double glazing, you might need consent. Charlie Burgess can advise on what is likely to be accepted by your local authority, whether that is Wandsworth, Lambeth, or Richmond upon Thames.

How long does it take to replace a snapped sash cord in Clapham?

A sash cord replacement is a straightforward job for us. We open the box pocket, remove the old cord, and install a new wax-cotton cord. We also check the weights to make sure the sash is perfectly balanced. This can usually be completed quickly, and we can often fit you in within a day or two of your call.

Can you double glaze my existing original sash boxes?

Yes, this is one of our most popular services for period properties in Surrey and South West London. We can manufacture new timber sashes that house argon-filled double-glazed units and fit them into your original, restored box frames. This keeps the historic look but provides modern thermal performance.

What is the benefit of your draught-proofing system?

Our system goes beyond just sticking on a bit of foam. We machine brush seals into the timber beads and meeting rails. This creates a permanent barrier against the wind and stops the sashes from rattling in the wind. It also helps significantly with reducing outside noise in busy areas like Battersea and Balham.

Are you FENSA registered?

Yes, Eden Sash Windows is FENSA registered. This is important for complete window installations as it confirms the work complies with building regulations. All our new bespoke timber window installations also come with a 10-year guarantee and we carry £2m in public liability insurance for your peace of mind.

Can you fix a sash window sill that has rotted right through?

Rotted sills are very common in older properties in Wimbledon and Kingston. Instead of replacing the whole frame, we can usually cut away the soft, damaged wood and splice in a new hardwood or Accoya section. Once primed and sealed, this provides a durable, long-term fix that looks exactly like the original.

55 Emu Road, London, SW8 3PQ

info@edensashwindows.co.uk

Call Us: 020 7046 0157

Battersea Workshop • Serving South West London & Surrey

Contact Eden Sash Windows

Speak directly with Director Charlie Burgess to arrange a thorough on-site timber sash survey, discuss conservation-compliant double glazing, or organise urgent sash repairs across Battersea, Wandsworth, Lambeth, Richmond, and North Surrey.

Get in Touch

Whether your original Victorian box frames require timber splicing, cords have snapped, or you require draught-free double glazing within an Article 4 conservation area, we provide transparent guidance and written quotations.

Direct Telephone

020 7046 0157

Mon–Sat, 08:00–18:00 (Immediate dispatch for urgent repairs)

Email Enquiries

info@edensashwindows.co.uk

Photos of window rot or damaged mechanisms welcome for fast review.

Workshop Base

55 Emu Road, London, SW8 3PQ

Operating within a 15-mile radius across South West London & North Surrey.

Operating Hours Monday – Saturday

08:00 to 18:00 (Closed Sundays)

• FENSA Registered • £2m Public Liability • 10-Year Guarantee on New Timber

Request a Window Survey & Quote

Please share details regarding your property and timber sashes. Charlie Burgess will review your enquiry and get back to you promptly.

Straightforward Joinery Process

What to Expect When You Contact Us

From initial assessment to completed joinery, every timber sash project is handled with exacting care.

Initial Technical Discussion

We review your requirements—whether that is rattling sashes, broken cords, rotting sills, or conservation compliance. If you have photographs, you can send them directly to help diagnose the issue.

Direct advice from Charlie Burgess

On-Site Sash Survey

We inspect the box frames, sills, parting beads, weights, and meeting rails. We determine whether original timber can be preserved via splicing or if bespoke replacement sashes are required.

Precise diagnostic measurement

Fixed Written Quotation

You receive a comprehensive, written proposal outlining timber specifications, glazing details (such as argon-filled units), and exact repair stages. No pressure and no hidden costs.

Transparent, fixed-price joinery

Workshop & Operating Area

Serving South West London & North Surrey

From our Battersea joinery base in SW8, we cover properties within a 15-mile radius. We regularly work within strict conservation regimes and Article 4 directives across Wandsworth, Lambeth, Richmond upon Thames, Merton, and Kingston upon Thames.

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Wandsworth & Battersea: Shaftesbury Park Estate, Clapham Junction, Wandsworth Common, Tooting, and Balham.

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Lambeth & Central South: Clapham Old Town, Kennington, Brixton, and Stockwell Georgian quarters.

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Richmond & Merton: Richmond Green, Twickenham, Wimbledon Village, and Merton Park conservation areas.

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Kingston & North Surrey: Surbiton, New Malden, Kingston upon Thames, and Elmbridge borders.

View Workshop Location on Google Maps

Mon–Sat, 08:00–18:00

Need Urgent Sash Repair or Emergency Glazing?

If you have a dropped sash, shattered glazing, or snapped cord leaving your home exposed, we attend same-day across South West London and Surrey to secure and weatherproof the opening.

Call 020 7046 0157