01753 858196 info@boxsash.com

East Sussex

Sash windows East Sussex

East Sussex has long been known for its beautiful beaches and variety of historic stately properties, such as the imposing Herstmonceux Castle and literary landmark Bateman’s. The age-old beauty of the county is integral to its appeal and East Sussex sash window specialist Box Sash is proud to have brought the charm of yesteryear to homes throughout the region since 1972.

The county’s architecture is testament to quintessential British style throughout the ages and nothing quite captures the understated elegance we’re so well known for than traditional box sash windows. Popularised in Georgian times and increasingly sought after in the modern era, sash windows add instant period appeal to both traditional and newer properties.

What benefits do sash windows offer?

Tall, elegant and attractive, sash windows flood rooms with light and are easy to operate with very little ongoing maintenance. Professionally crafted and installed sash windows offer a range of benefits, including:

Energy efficiency

Sash windows that are well made and fitted can make a property more airtight, preventing draughts and heat loss. This, in turn, can ensure maximum energy efficiency and reduce the cost of heating bills.

Improved security

The majority of modern windows are double glazed and many are fitted with safety glass. Strong and durable, sash windows can help enhance the security of your property in comparison with single glazed options.

Easy maintenance

Sash windows are characterised by their sliding panels, which can be moved using traditional pulleys and strings. With regular cleaning and occasional maintenance of the moving parts, sash windows can last beautifully for years.

Value for money

Quality windows that are fitted by a professional are an investment for the long term. Sash windows can provide years of service, especially if they come with the peace of mind that guaranteed parts bring.

Top tips for choosing sash windows

With so many window companies to choose from, selecting the manufacturer for your investment is no easy feat. To make the process easier, follow our top tips for choosing sash windows that meet your needs.

Check out the company’s credentials: It’s important to choose a reputable window installation company, so make sure that the basic information like address, telephone number and website are easily accessible – otherwise, proceed cautiously.

Look for recommendations: A local friend or relative might be able to recommend a company to you; if not, spend some time researching testimonials or other online reviews to see what experiences might be in store.

Ask about benefits: Some companies have unique selling points, like a wide colour scheme, bespoke services or parts guarantees to protect your investment for years to come. Ask about customer benefits before making a commitment.

Measure business success: The success of a business isn’t always easy to measure but the date the company was established is a good indicator. The older the firm, the longer it’s had to learn its trade, overcome challenges and hone its service offering.

For advice about sash windows, or for a free, no-obligation quote, contact the friendly team at Box Sash today.

Key Benefits


Crafted from the highest quality prime African hardwood, our windows and doors offer a range of unparralleled beauty and performance with lifetime guarantees.


Our windows and doors are double glazed with safety glass, and come with a premium quality locking system for your complete peace of mind.

Low Maintenance

Our beautiful traditional timber windows require minimal care and attention to keep them looking and working in premium condition for a lifetime.


We use seasoned prime natural African hardwood from Forestry Stewardship Council certified sustainable sources, combining elegance with environmental responsibility.

Lifetime Guarantee

For complete peace of mind our superior quality timber products come with a lifetime guarantee, plus a 5 year guarantee on all parts, all insured by the Independant Warranty Association.


Featuring classic mouldings, traditional timber horns, and counter-balance, pulley and cord systems, our inidvidually crafted windows and doors deliver a truly authentic feel.


Our products are finished with a high quality micorporus paint,  offering optimum, long-term resistance to the elements and easy maintenance.


Combining style and performance, our windows and doors are designed for maximum comfort and sealed against draughts, damp air, noise pollution and dust.

Energy Efficiency

A traditional product does not mean compromising on modern performance. Our flush sealed Argon filled windows prevent heat loss, helping you lower your energy bills. Beauty and performance combined.

The Original Box Sash Windows Company

The Joinery
29-30 The Arches
Alma Road

01753 858196