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Windows restoration & Decoration

Sash Windows Repair in Bishops Stortford

Sash windows restoration is up to 70% cheaper than complete windows replacement. We specialise in Sash Windows Repair in Bishops Stortford, Hertfordshire.

Sash windows restoration services in Bishop’s Stortford

At Chameleon, we are trusted experts in sash window repair in Bishop’s Stortford. We have decades of experience restoring casement, sliding, and sash windows. We pride ourselves on delivering a first-class service and unbeatable value.

Sash and Casement Windows Restoration

Double Glazing Existing Periodic Sash and Casement Windows

Sash Windows Draught Proofing

Windows Painting and Paint Spraying

Specialist in sash windows restoration in Bishops Stortford.

Fall in love with the look of your home again by refurbishing your sash windows in Bishop’s Stortford.  Wooden sash windows are beautiful and full of charm. However, after many years they can become weather-beaten causing them to rot and decay meaning they are no longer effective as they once were. 

Years of wear and tear on your sash windows may cause the timber to rot, decay, rattle, let the heat escape from your home, and ultimately make them look less appealing.


Should you replace your sash windows with new ones?

You may think that when your wooden windows are no longer as beautiful as they once were or become badly rotten that the only option is to replace them with new windows entirely.

However, this is not the case. 

Specialist companies can professionally repair and restore wooden sash windows. Restoring your wooden windows is an affordable way to transform old, deteriorated windows back to their original beauty and functionality. Replacing your wooden windows with new ones is costly, time-consuming, and could cause you to lose the original character and features of your home. 

It is up to 70% cheaper to restore your wooden windows than to replace them. Not only is it more cost-effective, but it also retains the original charm of your home.

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


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 wooden repair in Bishop’s Stortford, contact us today for a free consultation and quote. We will provide a full assessment of your home’s exterior woodwork, outline the condition and what repairs need to be made and provide a tailor-made solution with a detailed quote. All completely free of charge.

– a 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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