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Breathe life back into your Colchester home, by taking a trip to our extensive Marks Tey double glazing show centre.

Plan Your Visit

Plan your visit to one of Essex' leading independent & family-friendly garden centres.


Disabled Access

Air Conditioned

Free Parking

Expert Advice

Child Friendly

Need a break? Based on-site, visit Poplar Restaurant for a range of homemade treats.

Poplar Nurseries offer a selection of home & garden products, plus a range of gifts, a farm shop & a miniature railway.

For high street favourites, Culver Square Shopping Centre & Lion Walk Shopping Centre are a quick 10-minute drive away.

Areas We Serve

Ideally located for eager Essex and Colchester residents, from Tiptree to Boreham and Billericay to Chigwell, Maldon and Tollesbury, our Marks Tey home improvements showroom is located in Poplar Nurseries.


Handily located on the A120, you can find us at Poplar Nurseries, just down the road from Colchester. Plenty of parking is available, including disabled parking spaces.

Mark Tey


  • Poplar Nurseries
  • Coggeshall Road
  • Marks Tey
  • Colchester
  • CO6 1HR

Opening Times

  • Mon-Sat 10.00 – 16:00
  • Sun 10:00 - 16:00
Edwardian Conservatory with glass roof

Bringing dream home improvements to life in Marks Tey & beyond

Just six miles west of Colchester, this quintessential Essex village is one of a group of villages called the Teys – including Great Tey and Little Tey. Home to a thriving community, we have enhanced a range of homes in the area with high performance windows, doors, and conservatories.

Well-known for our vast knowledge on all the latest local planning and improvement regulations, our range of heritage windows and doors are particularly favoured here.

Read our latest blog on how to transform & extend your home through tough times

Popular products in Marks Tey

In-depth local customer research shows us that heritage windows and doors & aluminium bifold doors, orangeries and conservatory roof replacements are particularly popular home improvements amongst the Marks Tey community and the surrounding areas.

Home styles in Marks Tey

With a vast range of bespoke installations available, our vast experience and knowledge on local home improvements knows no bounds. From stunning period homes, right through to modern bungalows and large detached family homes, we are confident we can meet and exceed your expectations.

Heritage style window installation for traditional style property

Windows in Marks Tey

With such a range of property styles in Marks Tey and the surrounding areas of Essex, you’ll be pleased to learn that SEHBAC offer 5 window styles available in 2 high performance materials; versatile aluminium and practical uPVC.

From efficient uPVC bay windows to distinctive aluminium casement windows, our extensive range of window styles will exceed all of your expectations for replacement window solutions in Colchester.

View our windows
Grey uPVC front door installation

Doors in Marks Tey

Each one of our new front and back doors in Essex is sure to enhance your homes security, thermal efficiency, and kerb appeal. With a range of bespoke door designs available, SEHBAC offers 6 door styles in 3 high quality materials; high performance uPVC, premium aluminium and fashionable composite.

Whether it’s a replacement front door, back door, or patio door, we’re here to help you make the right choice with our collection of SEH doors.

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Conservatories in Marks Tey

When Marks Tey and Essex homeowners require the very best, our bespoke conservatories, orangeries and glazed home extensions truly are the talk of the town. We have a wealth of knowledge and experience to share regarding local planning permissions and building regulations. As well as bespoke conservatories in Essex, we offer 8 gorgeous conservatory styles that are available in 2 robust material choices: solid uPVC and modern aluminium. Our range of insulating roofing options are incredibly popular too, available in tiled, glass, solid and lantern roof designs.

Dedicated to quality, performance, and outstanding customer service, we didn’t win the Conservatory & Orangery Installation of the Year Award (2019) for nothing! During your visit, feel free to design your new SEH BAC conservatory or orangery with our 3D conservatory design tool, so you can personalise it to fit your Marks Tey or Essex home exactly.

View our conservatories
Victorian conservatory with a tiled roof
Sliding sash secondary glazing to fit over existing windows

Double glazing & comfort glass in Marks Tey

Double glazing is a staple for all modern homes in Essex, but you would be surprised at the amount of homes that still have single glazing in Marks Tey, Colchester and beyond. Not only will double glazing improve energy efficiency, it will actively work in your favour to lower household energy bills over time. Essex homeowners who live in listed buildings or conservation areas also benefit from another insulating layer thanks to our innovative SEH secondary glazing options.

Double glazing from SEHBAC can offer energy savings as high as £110 per year. But did you know that comfort glass can save up to an astonishing amount of money per year?! Becoming more mainstream day by day, an increasing number of homeowners in Essex are proactively upgrading to comfort glass with SEHBAC’s expert help. Supported by our fantastic home improvement offers and trustworthy finance packages, there’s never been a better time to revitalise your home.

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Double glazing and comfort glass window prices

Dependant on your double glazing project scope, material choice and additional extras, our competitive double-glazing prices are bespoke to your specific needs. We pride ourselves on always having the most up-to-date and innovative options for our customers, whatever their circumstance.

As one of Britain’s most reputable installers, you can always count on our double-glazing prices being transparent. Offering a simple buying process, from bespoke designs right through to outstanding aftercare services, there are never any hidden costs with an SEHBAC home improvement. For absolute peace of mind, our windows, doors, and conservatories all come with 10-year guarantees, product warranties and FENSA certifications and accreditations.

Double glazing prices
uPVC Casement Window

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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