Extra £100 off any new order placed when you book a showroom appointment

Extra £100 off any new order when you book an appointment

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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.

What to expect from your SEHBAC Showroom Appointment

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!

Showroom Facilities


Disabled Access

Air Conditioned

Free Parking

Expert Advice

Child Friendly

Local Amenities

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.


2 Stanway Retail Park

Peartree Road



Get Directions

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.

An ultrasky white roof everest conservatory.

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
  • Doors
  • Conservatories
  • Glazing
  • Prices
  • 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.

    Read more about our Windows
    Oak effect Residence 9 window interior


    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.

    Read more about our Doors
    Modern black composite door


    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.

    Read more about our Conservatories
    A wonderful black Conservatories.


    Double glazing 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?

    Our EcoMAX Glass™️ comes as standard. One of the most sustainable and eco-friendly glass unit on the market, it easily matches any A or A+ rated unit for insulation and has comparable solar control properties. For noisy and busy areas of Essex, as well as homes looking to reduce energy bills even further, Comfort Glass is a great option. And with a fantastic range of home improvement finance packages to choose from, SEH BAC products are a viable possibility for a wide range of budgets and lifestyles.

    Read more about our Double Glazing
    Aluminium Casement Windows


    Double glazing 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 glazed window prices
    Large stone house in Ipswich with new double glazing

    Begin Your Project

    Get your free quote – with no-obligation to buy. Simply fill in the form below to get started:

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      Get inspired with our product brochures

      Ready to make your dream home a reality but don’t know where to start? Find all the inspiration you need.

      Download a brochure
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      Multi-award winning company

      Here at SEH BAC, we’re proud to have won many prestigious awards for our products as well as our work in the community:

      Installer awards 2022
      G21 Finalist
      SEHBAC showroom winner
      Ultraframe designer winner
      Conservatory and orangery awards winner 2019
      NHIC 2018 Consumer confidence award
      G17 Installer of the year
      Learn more

      We’re one of the largest

      regional retail companies

      Vetted for professionalism, competency & compliancy

      Our Accreditations

      BSI ISO 9001:2015
      BS 7412
      FENSA Approved
      TSI Approved Code
      Ultra Installer
      QA National Warranties