Our range of bifold doors are built with trade professionals in mind - combining top-tier performance, stylish aesthetics and long-term durability. Whether you are a builder, architect or developer, these doors offer the flexibility and quality your projects need. Here at M&S Windows, we back all of our purchases with full support and a rapid turnaround - delivering our products trade-ready. Partner with us today to rely on a dependable solution that performs as great as it looks.
✔ Factory‑direct bifold doors Devon
✔ Energy-efficient bi‑fold doors with U‑values ≤1.4 W/m²K
✔ UPVC & aluminium folding doors Torquay
✔ Secure multi‑point locking
✔ Custom sizes, styles & 40+ colour options
✔ Insurance-backed 10 year guarantee
We supply a range of customers including homeowners, window fitters, general builders, contractors, and more.
Free delivery is offered from Land End to Bristol – with industry-leading delivery times.
Ongoing sales and marketing support at no extra cost to ensure we look after you from start to finish.
We offer a simple trade account form so you can partner with us quickly and effectively. Fill out our online trade form and we will get you set up.
A range of technical downloads on our website, which are free to all of our clients.
We deliver to a wide area including Devon, Cornwall, Somerset, Bristol & Avon, and Dorset. We have a 250-mile delivery area with free delivery as standard.
We offer a range of customisation options for our bifold doors, including over 40 different colours including the colour express range from Deceuninck. We also offer their heritage colours including woodgrain for a traditional wood effect. Along with this, there are a variety of glazing options, hardware and locking systems besides our PAS 24:2016 certified multi-point locking systems. Built to handle the UK’s unpredictable weather, they include double seals and high air tightness for superior resistance and longevity. Visually, slimline frames and clean sightlines offer maximum glass coverage, giving your clients uninterrupted views and abundant natural light. Low-maintenance powder-coated finishes are available in over 150 colours, including Our high-quality uPVC withstands weather conditions and is long-lasting and durable. This ensures maximum satisfaction and you can back your products with confidence.
Yes. Our UPVC folding doors and thermally broken aluminium systems exceed current 1.4 W/m²K U‑value thresholds.
Absolutely. We offer 40+ Deceuninck profile colours, plus timber-effect finishes on aluminium frames.
Yes—we serve Torquay, Paignton, Newton Abbot, Exeter, Cornwall & beyond.
Yes, we provide full technical documentation, CAD drawings, and expert support to assist with planning and installation on all trade projects.
Yes. Our bifold doors are robust and versatile, making them ideal for residential homes, office spaces, retail units, and more.
We offer fast turnaround times, with express manufacturing and direct-to-site delivery available depending on your location and order size.
We offer fully customisable bifold doors with panel sizes up to 1200mm in width and 3000mm in height. Configurations can be tailored to suit your project specifications.
