01244 340886 | 07932 015029

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Home Improvements in North Wales | uPVC Windows and Composite Doors

D&M Home Improvements have been Chester’s leading firm for a wide variety of property services for nearly 30 years. We specialise in the design, supply and fitting of bi folding doors, composite doors and uPVC windows, and customers from all over North Wales and the North West come to us for our expertise and versatility. We can even answer emergency callouts, so if your uPVC windows have been vandalised, D&M will be with you promptly.


On this page, we’d like to discuss our specialist products in further detail, and what some of their benefits may be. If your interest is piqued and you’d like an obligation-free quote for fitting in North Wales, please call us on 07932 015 029 to speak to our team of home improvements experts.

What Are Composite Doors?

Composite doors are so named because they combine a traditional timber core with a high-density foam to ensure they are both highly secure and well insulated. The core is covered with a scratch-resistant Glass Resistant Plastic (GRP) skin, which typically features a wood grain effect. To make it so that property owners don’t have to repaint their doors, the GRP is coloured all the way through. The plastic covering also makes the door immune to issues like weathering/warping.


Maintaining composite doors is simply a case of wiping them down with a damp cloth to remove dirt. This modern-day technical marvel represents the very best in external doors that D&M Home Improvements provide. They are extremely popular with customers from North Wales, because of the added cosiness the foam insulation brings to their home. Composite doors are also fully customisable. Attainable in a variety of styles, colours and customisable via different sorts of glass panes, you can match your home entrance to the décor of your hallway.

What is uPVC?

uPVC stands for unplasticised polyvinyl chloride, and over the past few years it has become the undoubted number one choice for window frames, recommended by the biggest double glazing companies. Its advantages over competitors such as aluminium and timber are multiple, and we’ve listed just a few below:

• Value for money – uPVC is by far the most cost-effective material on the market

• Low maintenance – It never rots, flakes, rusts or fades; just wipe with a damp cloth

• Durability – Strong, tough and resilient, it is highly unlikely uPVC will need changing

• Security – It is incredibly hardy, making it difficult to damage or break

• Insulation – uPVC provides the best heat and energy insulation available

While its only “downside” may be its aesthetic value, the many reasons listed above outweigh uPVC’s plainness. Many North Wales customers considering new windows as part of their home improvements use uPVC frames, prizing added insulation in the cold Welsh winters!

What Are Bi Folding Doors?

In recent decades, old-fashioned French windows have been surpassed by a more versatile option – bi folding doors. This agile piece of home improvement design combines high performance with good looks, and brings a range of benefits to your home. Where a French window will only partially open up a section of full-length glazing, bi folding doors open fully due to their concertina design. Bi folding doors are a superb way to bring the outdoors in, and you can have exterior space functioning as an additional “room” in your North Wales home, flowing from the interior.


Traffic doors, at one end of the bifold, open like a traditional door, allowing use of bi folding doors during the colder months without having to push all the panels back. They also work beautifully when closed, offering landscape views of the outside and pulling in lots of light, thanks to their full height and width glazing. Customisable and elegant, it’s little wonder bi folding doors are used constantly on TV shows like Grand Designs.

If you’re in North Wales and inspired by what you’ve read to make home improvements, call us on 07932 015 029 to find out more about our huge range of property services.

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40 Ullswater Crescent






01244 340886

07932 015029


8am-5pm Monday to Friday

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