Sash Windows Crawley

At Cavendish & Cole, we design, restore, and install premium-quality sash windows in Crawley, combining traditional craftsmanship with modern energy efficiency. Whether you live in a period home in Pound Hill or a conservation property near the town centre, our bespoke timber sash windows are tailored to match the character of your home while meeting today’s performance standards.

With decades of experience and a commitment to precision joinery, we’ve become a trusted choice for homeowners throughout Crawley and across West Sussex.

Areas We Cover in Crawley

We provide sash window services across all of Crawley’s key neighbourhoods, including:

RH10: Pound Hill, Three Bridges, Maidenbower, Worth
RH11: Ifield, Broadfield, Bewbush, Gossops Green
RH6/RH12 (border areas): Gatwick, Copthorne, and nearby villages

Whether you’re located in one of Crawley’s 20th-century homes or a more traditional building, we offer solutions that complement the architectural style while improving comfort, insulation, and security.

Sash Window Restoration in Crawley

If your sash windows are showing signs of age — such as draughts, rot, flaking paint, or stiff movement — we can restore them to their former glory. Our restoration services include:

Rotten timber repairs using hardwood or Accoya
Draught-proofing to improve warmth and acoustic performance
Repair or replacement of cords, pulleys, and weights
Reglazing, including options for slimline double-glazing where suitable

Every detail is handled with care and accuracy, ensuring your windows retain their traditional appearance while delivering modern efficiency.

Bespoke Sash Window Replacement

For properties where the original windows are missing, damaged beyond repair, or previously replaced with unsuitable alternatives, we offer custom-made timber sash window replacements.

We match the style of your home using:

Traditional box frame construction
Decorative horns and glazing bars
Single or slim double glazing, depending on regulations
Optional spring-balanced mechanisms if space is limited

All of our windows are crafted in-house and installed by our experienced joiners, ensuring a seamless fit and long-lasting performance.

Conservation and Planning in Crawley

While Crawley is known for its modern development, there are several listed buildings and character properties — especially in areas like Ifield Village and Worth.

We have experience working with conservation officers and are happy to assist with planning permission when required. Our work adheres to heritage standards while offering improved energy efficiency and security.

Why Choose Cavendish & Cole?

Sussex-based specialists in timber sash windows
Decades of joinery and installation experience
Work tailored to Crawley homes and regulations
FSC-certified timber and eco-conscious finishes
Fully insured, guaranteed, and trusted across the county

We bring genuine craftsmanship, care, and quality to every project.
Request a Free Quote

If you’re in Crawley and looking to restore or replace your sash windows, contact Cavendish & Cole today. We offer free home consultations and detailed quotations, with no pressure or obligation. Let us help you enhance the beauty and efficiency of your home with bespoke timber sash windows built to last.

Call us on 01273 282176 or email us here

Get in touch today for a free consultation. Let’s bring your vision to life—beautifully, traditionally, and made to last.

Get In Touch

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Contact Us

Brighton, East Sussex
info@cavendishcole.co.uk
01273 282176

Cavendish & Cole

Additional Services

At Cavendish & Cole Timber Sash Windows & Doors, we specialise in the design, manufacture, and installation of beautiful bespoke sash windows,

Wooden Sash Windows

Read More Using ultra-thin Slimlite units, our double glazed sash windows maintain the narrow sightlines and slender glazing bars characteristic of Georgian and Victorian sash windows

Double Glazed

Read More Whether you live in a listed building, conservation area, or a cherished Victorian or Georgian home, our discreet upgrade solutions deliver the warmth and comfort of modern double glazing, without altering the heritage aesthetics that make your home unique.

Single to Double

Read More Discreet double glazing designed for traditional sash windows When it comes to upgrading sash windows in period or listed properties, finding a glazing solution that delivers energy efficiency without compromising aesthetics can be a challenge.

Slimlite Glazing

Read More All our glazing is selected for quality, energy efficiency, and visual compatibility with period-style joinery. We work closely with homeowners, architects, and conservation officers

Glazing Options

Read More Living in a bustling town, near a main road, or under a flight path doesn’t mean you have to sacrifice peace and quiet—nor the classic style of your sash windows.

Noise Reductive

Read More Privacy glazing is a common requirement in bathrooms, cloakrooms, and entryways—but standard modern options often look out of place in traditional homes. That’s why we source a range of authentic obscured and patterned glass styles that work in harmony with Georgian, Victorian, and Edwardian architecture.