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Sash windows repair Marlow

The experienced craftspeople at Chameleon ensure the quality and heritage charm of your property are preserved and enhanced.

Timber window restoration services Marlow

Chameleon is the specialist wooden sash window repair and refurbishment team working in Marlow and throughout Buckinghamshire. In our experience, the majority of poorly functioning, damaged, rotten and ageing wooden windows can be fully repaired before a full replacement is necessary.

Specialist restorations are a cost-effective and sustainable way of returning windows to their former best. Throughout Buckinghamshire and beyond, Chameleon provides bespoke solutions to every project. We work in collaboration with your unique property and its specific restoration requirements.

Our expertise covers all aspects, including functional repairs (e.g. broken sash cords and failing pulleys); re-glazing; treating and replacing damaged, rotten wood; draught-proofing; and full repaints.

Sash and Casement Windows Restoration

Sash and Casement Windows Restoration

Double Glazing Existing Periodic Sash and Casement Windows

Double Glazing Existing Periodic Sash and Casement Windows

Sash Windows Draught Proofing

Sash Windows Draught Proofing

Windows Painting and Paint Spraying

Windows Painting and Paint Spraying

On-site restoration

We use only the highest-grade materials. Complete sections of compromised timber are replaced using Accoya® timber and vulnerable areas are protected with Tricoya® panelling and veneers. Advanced epoxy resins, fillers and sealants; premium draught-proofing materials; Fineo’s ultra-slim, vacuum-sealed double glazing; and high-end paint finishes mean that traditional charisma is preserved for decades. Superior quality and longevity are built-in.


“We return wooden windows to their best and beyond.”
The Chameleon experts sensitively preserve heritage features in keeping with the needs of your property.

As part of a restoration project, the Chameleon team also repair additional wooden features, such doors; cladding; soffits and gable features; and timber conservatories/orangeries.

Here are the top 9 issues we deal with every day

We are experts in treating issues such as badly decayed frames, rotten beading, missing putty, and thick layers of old paint. We also offer specialist double-glazing, draught-proofing, and windows spray painting services, ensuring durability so that your timber windows are protected for many more years.

Decayed window sills

Decayed window sills

Rotten beading

Rotten beading

Partially decayed frame

Partially decayed frame

Loose putty

Loose putty

Rain water penetrates unprotected wood through cracks in putty

Cracked glass pane

Cracked glass pane

We replace all cracked glass before commencing the wood repairs

Recently painted windows

Recently painted windows

Often rotten wood is left untreated under a fresh coat of paint. It leads to even more expensive repairs being needed in the future.

Holes in sash window frames

Holes in sash window frames

Despite the scary appearance, we repair these on a daily basis

Missing putty and rotten bottom rail

Missing putty and rotten bottom rail

Where necessary we will replace badly rotten window parts

Wet, partially rotten sills

Wet, partially rotten sills

Stripped back to solid wood, the sills will be treated and repaired with Accoya/ Tricoya wood

Before and after casement and sash windows restoration

Our windows repair projects in Buckinghamshire and East Anglia region

Renovation and painting of windows and cladding in a grade 2 listed cottage in Barley
Extensive repairs of wooden windows in a charming house in Barley
Painting and decorating window refurbishment Milton Keynes
Redecorating large sash windows in Barley, Hertfordshire

Why Choose us

500 + happy customers over the past 15 years

10 / 15 / 20 years Warranty

For your peace of mind we give the following guarantees

10 years on Paintwork

15 years on Double Glazing

20 years on Repairs

  • fineo
  • Trainde contractor
  • checka
  • chas
  • google rating 5
Tel.:   01223 504 315
Mob.:   0779 505 4725

Book your quote today:

To find out more about how to restore sash windows in Brentwood, contact our friendly and professional team today for a free consultation and quote.

– thorough assessment of your exterior woodwork;
– detailed written quotation;
– understanding of the condition of your woodwork and what needs to be done;
– tailor-made solution for your project.




Registered in England and Wales,

© 2008-2020 Chameleon Decorators Cambridge Ltd

number 6539664

Google Rating
5.0