We provide high quality, individually designed casement windows that add an elegant, stylish flair to your property. Such a solution is a perfect way to brighten up the interior of your home and let more air into the room. It’s a perfect solution for cottages and recreational houses where you have the opportunity to enjoy the nature to the fullest.

But that’s not all! Our products are suitable for any type of room where you want to let the outdoors in. Additionally, we offer wooden frames in case you want to maintain a more traditional, classic look.

See our testimonials!

At MTM Herman you are presented with a range of products made from top quality wooden materials, such as oak, pine, birch, and mahogany. Whichever material you prefer, the key features stay the same. All our products are made from prime quality timber and we only use tested and certified tools to achieve our precise finishes. If you are unsure about a particular design or material, do not hesitate to consult us! Our friendly team of highly qualified professionals will find the best solution for you and for your property!

See our services!

  • Glass solutions

    Utilising the latest technological advancements, we can provide you with a plethora of innovative glass solutions for your doors and windows.

    Sash windows

    A ubiquitous classic, sash windows remain the most popular type of window in the UK, and for good reason! Take a look at our selection and find out for yourself that we offer the best sash windows on the market.

    Casement windows

    Looking for a window that will give your home that homey, rustic air? Look no further than casement windows. As one of the UK’s leading window and door manufacturers, we provide an excellent selection of casement windows.

    Windows renovation

    Need to refresh your windows? Is the pain peeling off, or perhaps you have issues with the mechanisms? We offer window renovation services for all your renovation-related needs.

  • Draught proof windows

    Utilising the newest window crafting technologies, we can create windows that are more than simply weather and temperature-resistant. Check out our draught-proof windows and see for yourself how big a difference they can make.

    Bi-folding doors

    Want to keep your garden connected to your home while maintaining a sound barrier from the elements? You’d be hard pressed to find a solution that’s better than our bi-folding doors.

    French doors

    For a stylish look that also provides your home with plenty of natural light, give our French doors a chance. Our robust portfolio is bound to have something you’ll like.

    Front doors

    A front door is like a face for your home – it’s the first thing your friends are acquainted with. So make sure that face is a beautiful one with our marvellous selection of front doors.

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