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Tel: 01223 504 315

Mob: 0779 505 47 25

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For a free quote call: 01223 504 315

Windows restoration & Decoration

Sash Windows Repair Royston

We repair and upgrade aged and damaged windows to exceed their former best, for decades ahead.

Window restoration services Royston

Serving Royston and the wider county, Chameleon are the wooden window repair and restoration experts. We specialise in sash window renovations, offering comprehensive solutions to your home-enhancement projects.

In over 90% of projects we undertake – no matter how damaged your windows may appear – restoration is the superior and most cost-effective way of rejuvenating your property.

Using efficient methods and advanced materials, the expert team at Chameleon cover all aspects of premium wooden window renovation.

Sash and Casement Windows Restoration

Sash Windows Draught Proofing

Windows Painting and Paint Spraying

On-site restoration

Throughout the restoration, the traditional charm and character of your property is respected and accentuated. We cater for the needs of private and commercial customers, with examples of our results to be found across our website – e.g. here!

We deliver premium solutions to every project, working with you and your property to achieve best-fit results. Our professional services cover all wooden window needs, including:

  • Re-glazing – we can retrofit our slim vacuum-sealed double-glazing to most windows!
  • Treating, repairing, replacing damaged and rotten wood 
  • Extensive functional repairs (e.g. broken sash cords, failing pulleys, off-balance and sticking windows) 
  • Comprehensive draught-proofing – adding incredible thermal, acoustic and functional benefits (especially alongside double-glazing!) 
  • Painting and high-end finishing, including adorning your windows with quality furnishings

As a part of windows restoration project we can also paint and refurbish any exterior woodwork and masonry.

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


Rotten beading


Partially decayed frame


Loose putty

Rain water penetrates unprotected wood through cracks in putty


Cracked glass pane

We replace all cracked glass before commencing the wood repairs


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

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


Missing putty and rotten bottom rail

Where necessary we will replace badly rotten window parts


Wet, partially rotten sills

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


Our windows repair projects in 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

Book your quote now:

To find out more about sash window renovation in Royston, contact us 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.

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