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If you’re looking for inspiration for your next home improvement or a way to boost your home’s kerb appeal, it’s time to visit our Chesham SEHBAC showroom.

Plan Your Visit

Browse through a wide range of home improvements in comfortable & stylish surroundings.


Disabled Access

Air Conditioned

Free Parking

Expert Advice

Child Friendly

Need a break? The Jolly Sportsman is just 2 minutes away or the Coffee Boutique is a short 5-minute walk up Broad Street

Chesham High Street is just a 4-minute drive, offering a satisfying selection of popular brands & independent retailers

We are superbly located between Top Notch Designs, Kitchen Renovator, and Woodleys Plumbing Heating & Bathroom Suppliers

Areas We Serve

Serving enthusiastic homeowners throughout Buckinghamshire, Hertfordshire, and Bedfordshire, our Chesham double glazing show centre is ideally located for residents based in Aylesbury, Bedford, High Wycombe, Hemel Hempstead, Dunstable, Watford, St Albans and beyond.


Our Chesham double glazing show centre is right in the centre of town in the Crown Business estate.

SEHBAC Chesham Map


  • Crown Business Estate
  • Berkhampstead Road
  • Chesham
  • HP5 3ET

Opening Times

  • Mon-Fri 10:30 - 15:30
  • Sat 10:30 - 15:30
  • Sun CLOSED
Timber vertical sliding windows painted cream

Beautiful home improvements for your Buckinghamshire home

As the Chiltern District’s largest town, Chesham provides the best of both worlds. Nestled in the captivating Chess Valley and surrounded by the outstanding natural beauty of the Chiltern Hills, Chesham is perfectly positioned for commuters travelling into London too.

Whether you know what you want to do with your home or not, our gorgeous range of windows, doors & extensions are best placed to help you make that important decision. SEHBAC are here to take the pressure off; providing specialist expertise and advice on the design and suitability of any of our products is what we do best.

Instantly discover how big a building can be without planning permission, including conservation areas, by reading this blog.


Popular products in Chesham

In-depth local customer research shows us that composite doors, heritage doors, heritage windows and bespoke conservatories and extensions are particularly popular home improvements amongst the Chesham community and surrounding areas.

Chesham showroom

Home styles in Chesham

Just 11 miles southeast of Aylesbury, we have re-energized a wide range of property styles – from sought-after houses in Chesham Old Town conservation area to modern semi-detached homes near to Chesham Grammar School - SEH BAC can fully accommodate your needs.

White flush heritage style windows

Windows in Chesham

Whether the peacefulness of rural life or the advantages of living in a commuter town enticed you to the Chesham area, it’s plain to see that all tastes can be fulfilled in this quaint old market town.

The range of property styles is just as varied as the people who live here, which is why we offer 5 window styles available in 3 durable materials; typical timber, impressive aluminium, and practical uPVC.

View our windows
uPVC Casement Window
White uPVC Front Door

Doors in Chesham

To feel safe and secure in one’s home is vital for a healthy and happy life, so you’ll be pleased to learn that our range of high-quality doors provides the ideal balance of safety, security and style as standard.

At SEH BAC, we have 6 fantastic door styles available in 4 robust materials to choose from; versatile uPVC, classic timber, contemporary aluminium and crowd-pleasing composite.

View our doors

Conservatories in Chesham

Conservatories are the ideal choice for Buckinghamshire homeowners who need additional space or extra kerb appeal. Expertly designing your new conservatory from scratch, we can offer 8 glorious conservatory styles available in 2 premium material choices; uPVC and aluminium. You can also take advantage of our innovative conservatory roofing options; tiledglasssolid and lantern roofs.

We are well-known for our high-quality conservatories in Bedford, Chesham, Hemel Hempstead and the surrounding area. So, we invite you to visit our SEHBAC door and window Chesham show centre to discover why we were awarded the prestigious title of Conservatory & Orangery Installation of the Year 2019.

View our conservatories
White uPVC Gable conservatory with open doors
Extension interior with a gable pitched roof

Home extensions in Chesham

If you’re gradually outgrowing your Bedford or Buckinghamshire home and don’t wish to move, a made-to-measure home extension can provide everything you need and more. Able to add notable value for when you decide to move up the property ladder, we can provide stunning home extensions in 2 attractive materials; uPVC and aluminium.

As Extension Designer of the Year 2020, you can trust that an SEH BAC home extension will satisfy and exceed all of your expectations.

View our home extensions

Double & Triple Glazing in Chesham

Discovering new opportunities to make energy savings in the home is important to many homeowners across Buckinghamshire, which is why more and more people are understanding the advantages of upgrading single glazing to double glazing or conservation-compliant secondary glazing. Impressively, you can save up to £110 per year on household energy bills by doing just that!

For homes that require better soundproofing and extra insulation, triple glazing is an increasingly popular option. Enabling incredible savings of up to £766 per year on household energy bills, if you want to save more whilst potentially increasing your property value and kerb appeal, put a visit to our Chesham showroom high on your list of priorities this year. And don’t forget to ask about our range of home improvement offers and finance opportunities.

Double Hung
Traditional style windows with authentic flush sash

Double and triple glazing window prices in Bedford

Our range of high-performance products come with competitive double glazing costs. Our prices are tailored to your specific requirements, as they’re based on a range of factors, including the sizes, materials and optional extras.

We strive upon offering transparent prices, so you can’t expect any hidden extras during the buying process, from our bespoke design services to our dedicated aftercare. You’ll also have peace of mind that you’re protected for years to come as they all include 10 year-guarantees, product warranties and FENSA certifications and accreditations.


Double glazing prices

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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
The Master Window & Conservatory installers association
QA National Warranties

Please view our customer & staff announcement in regards to COVID-19  Read more