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Around 5,000 sq. ft, our Colchester double glazing show centre is packed full of cutting-edge home improvement products, ideal for both modern and traditional homes.

Plan Your Visit

As Colchester’s highest quality home improvement centre, this is our largest window, door and conservatory show centre; ready and waiting for you to explore!


Disabled Access

Air Conditioned

Free Parking

Expert Advice

Child Friendly

Need a break? There’s a range of coffee shops including Blackberry Bakery Ltd, Costa Coffee and Starbucks nearby.

Shopping? Delve into the rest of Stanway retail park, along with Tollgate Shopping Centre which is just down the road!

Homebase is a short 5-minute drive away, for all your DIY, renovation and gardening needs.

Areas We Serve

Ideally situated for ambitious Essex communities, such as Braintree, Harlow, Brentwood, Clacton-on-Sea and Canvey Island, our Colchester window, door and conservatory showroom is just 10 minutes’ drive from Colchester Train Station and Colchester town centre.


Our SEHBAC show centre is located on the western edge of town in the Peartree retail park, not far from Colchester Zoo.

Map of SEHBAC Colchester Showroom location


  • 2 Stanway Retail Park
  • Peartree Road
  • Colchester
  • CO3 0LX

Opening Times

  • Mon-Sat 10:00 - 16:00
  • Sun 10:00 - 16:00
Large cream Loggia conservatory installation

Transforming a multitude of Colchester homes

Known as the oldest town in Britain, Colchester has a wealth of history and was the Roman capital of Britain for many years. Home to some of England’s most intriguing heritage sites, including the country’s oldest church, this fast-growing town has become a firm favourite with London commuters. Delivering a real assortment of property types, from new build homes right through to quaint thatched cottages, we continue to exceed the expectations of Colchester homeowners and businesses.

SEHBAC are here to take the pressure off; providing specialist expertise and advice on the design and suitability of any of our window, door and conservatory products are what we do best.

Read our latest blog post on why it makes a big difference to choose a regional company for your home improvements.

Popular products in Colchester

In-depth customer research shows us that composite doors, UltraSky lantern roofs and sensational aluminium Loggias are particularly popular home improvements amongst the Colchester community and the surrounding areas. You can also visit our integral blind display at this show centre.

White Ultrasky Roof from Ultraframe

Home styles in Colchester

With endless bespoke opportunities on offer, we satisfy a diverse blend of Colchester buildings – from snug one bed, two bed and three-bedroom flats in the centre of Colchester to luxury penthouse apartments and thatched cottages on the outskirts of Colchester.

Traditional timber windows

Windows in Colchester

Window styles in Colchester are incredibly varied, which is why SEHBAC offers 5 replacement window styles available in 2 materials; cost-effective uPVC and refined aluminium.

From long-lasting double glazed aluminium windows right through to practical uPVC windows, welcome in extra space, light and happiness with high-quality replacement windows in Colchester.

View our windows
Aluminium windows with double glazing and chrome hardware
Two grey uPVC french doors

Doors in Colchester

The SEHBAC door range opens up the home improvement door that you’ve been knocking on your whole life, thanks to our extensive range of 6 door styles available in 3 materials; economic uPVC, sophisticated aluminium and popular composite.

Delivering the most exciting range of front doors in Colchester and back doors, begin the journey of rejuvenating your entrance door today. Whether it’s a composite door in Colchester, a set of sleek aluminium bi-fold doors or patio doors, we’ve got the perfect solution.

View our doors

Conservatories in Colchester

Our decades of insight into Colchester’s home improvement industry are beyond compare, providing advice and support on a variety of issues including local planning permissions and building regulations. Don’t take our word for it! Take a trip to our extensive Colchester conservatory show centre and discover 8 beautiful conservatory styles, available in 2 material choices; resilient uPVC and flawless aluminium, alongside 4 insulating roofing options; tiled, glass, solid and lantern roofs.

This immaculate conservatory installation case study is the perfect example as to how our conservatory installations expertly enhance characterful Colchester views. Gain inspiration for your next home improvement project, before designing your own conservatory with our specialist U-design software. This exciting software allows you to design your very own conservatory in real-time with one of our expert designers, whilst ironing out any issues before taking the next step. It’s also worth considering a rejuvenating conservatory roof replacement.

View our conservatories
Edwardian conservatory with a LivinROOF
Aluminium Casement Windows

Double glazing & Comfort glass in Colchester

Double glazing is a great way to improve the air quality in your Colchester home, whilst boosting property value, appeal and the overall appreciation of one’s home. Providing Colchester homeowners with A+ double-glazed installations that are guaranteed for 10 years as standard, are you aware of the notable energy savings that await?

Saving savvy Colchester homeowners up to hundreds of pounds per year on household energy costs, the interest in comfort glass in Colchester is understandably gathering momentum. Ideal for noisy areas throughout Colchester and Essex, comfort glass provides one of the best defences against climate change. Devoted to providing the very best renovation discounts and reliable finance packages, time is of the essence to get your Colchester property up to scratch!

View our double glazing

Double glazing and comfort glass window prices

Our range of high-quality home improvement installations are competitively priced. The cost of double glazing products is unique to you, as they’re based on a number of factors, including the product sizes, materials and added extras.

As a leading double glazing installer near you, our prices are completely transparent. During our buying process, you won’t experience any hidden extras and you’ll benefit from our dedicated aftercare services. Our windows, doors and conservatories come with 10-year guarantees, product warranties and FENSA certifications and accreditations, protecting you for years to come.


Double glazing prices
Large stone house with new double glazing

Get a free quote

Buying a product through SEH BAC offers you real peace of mind

Customer promise

We have the knowledge and experience to provide you with exactly what you need. Our staff are expertly trained to guide and advise you. We offer you a 10 Year Guarantee.

Read Our Customer Promise

We are one of the largest Fensa Aproved regional retail companies.

TrustMark AprovedVetted for professionalism, competency & compliancy

Our Accreditations

BSI ISO 9001:2015
BS 7412
Fensa Approved Installer
Glass and Glazing Federation
Trading Standards Institute Approved
Ultraframe Installer
The Glazing Arbitration Scheme
QA National Warranties