Composite Doors
Strength & Style in Perfect Harmony
Experience the ultimate combination of security, durability, and stunning aesthetics with BSM Windows‘ composite doors. Our composite doors (Classic, Contemporary, Glazed or Customizable) offer a remarkable blend of modern technology and classic design, making them the perfect choice for owners who demand the best for their homes or businesses.

Why Choose Composite Doors?
We offer a range of Composite Doors to suit your needs and budget.
Our experienced installation team will ensure your composite door is fitted with precision and care. We understand the importance of a secure and weathertight fit, and we’ll work diligently to ensure your new door functions flawlessly for years to come.
Other Doors We Have
Enhance your home or business with energy-efficient uPVC & aluminium doors from BSM Windows. Explore our range of casement, sash & more, expertly installed for lasting beauty & performance.
Areas We Cover
We proudly serve Bedford and the surrounding areas, including:
Bedfordshire
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Hertfordshire
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St Albans
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London
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Buckinghamshire
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Cambridgeshire
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Northampton
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Peterborough
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Our Showroom & Trade Counter
Experience the BSM Windows difference at our inviting showroom and trade counter, located at Bedford. Here is what you’ll find:

We invite you to visit our showroom and trade counter to see firsthand why BSM Windows is the trusted choice for doors and windows in Bedford. Let us help you create the home or business of your dreams.
Why Us?
At BSM Windows, we understand that your doors and windows are more than just openings – they’re the eyes of your home or business. That’s why we offer a personalised approach, partnering with you to find the perfect fit that enhances your space, energy efficiency, and security.
We’re not just a company but a family rooted in Bedford. For over 15 years, we’ve been dedicated to enhancing our community’s homes and businesses with quality doors and windows. Our personalised approach means you’re not just another customer but our neighbour.
We believe that quality shouldn’t break the bank. Our competitive prices ensure you get exceptional value for your investment. Our free, no-obligation quotes make it easy to budget for your project.
Our experienced team isn’t just here to sell you products – we’re here to help you make informed decisions. We’ll listen to your needs, offer expert advice, and guide you through the entire process, from choosing the suitable styles to professional installation.
We understand that choosing new doors and windows can be overwhelming. That’s why we strive to create a welcoming, stress-free experience. Our team is known for its friendly approach and genuine desire to help you transform your space.
We partner with leading brands like Rehau, Eurocell, and Smart Systems to bring you the best in uPVC and aluminium technology. Our commitment to quality ensures your new doors and windows will look beautiful and perform flawlessly for years to come.
Our Accreditations and Licenses

What Our Customers Say
Discover why homeowners and business owners trust BSM Windows for their door and window installations. Read real testimonials from satisfied customers about our quality products, expert service, and family-run values.
BSM windows are amazing at what they do! We needed a new front door so went to BSM, our first point of contact was JJ and she was very knowledgeable and understood what we were looking for! We then had our frame measured and door installed by Milos who was fab also. Amazing service from start to finish.
Definitely recommend, will be back whenever we need a door or windows.
Thanks guys!
I can highly recommend BSM Windows. We heard about them from our neighbours. Everything from beginning to end was seamless. Easy to choose our front and bifold doors. We were even sent a short video to demonstrate them on our request. The doors were fitted 3-4 weeks after ordering as promised. All fitted in one day. Can’t praise the guys enough. It’s so refreshing to have workmen who obviously care about their work and go out of their way to do the best job possible. Great product, competitive prices and super service! Thank you BSM.
Having used BSM windows for a number of years now, I cannot fault the service & quality of products.
JJ in the office is always friendly and responds quickly making any order easy work.
It is my go to place and have recommend them to many of my friends and family.
About Us
A Family Legacy, Built on Trust
BSM Windows is more than just a window and door supplier – we’re a family-run business passionate about transforming homes and businesses throughout Bedford and surrounding areas. For over 15 years, we’ve built a reputation for exceptional quality, personalised service, and fair prices. Our team of experts is dedicated to guiding you through every step of your project, ensuring you find the perfect doors and windows to enhance your space.
