Rated 4.8/5
by our customers
Composite Doors Scotland
Not all doors are made equal. Your front door is the first and last thing your visitors will see. It’s a gateway into your beloved home, where you share some of your most cherished memories and prized possessions – it’s only fitting that your home exterior reflects what is inside.
What is a Composite Door?
The term ‘Composite Door’ is such as well-known phrase that it is now always used to describe an entrance door, but did you know that a composite door is actually a door made from a mixture of materials, and at Collis Davidson – we only use the best!
Rather than using timber which often swells & bows, we use a high-density core that is 60% stronger than your standard composite door in all of our entrance doors, back doors, french & stable doors. With added extras such as steel mesh to make the door four times stronger, you really wouldn’t be able to find a more robust composite door in Scotland than Collis Davidsons doors!
Thermally Efficient
When manufacturing our composite doors, there are various innovative technologies used that make our doors superior to most exterior other composite doors. Thermal efficient materials such as PVC-U skins, glass, reinforced frames, & polyurethane foam all work together to achieve the best possible energy ratings.
A clear backing glass is another great way to improve the thermal performance of your door, as a special coating can be applied to the glass, making it even more thermally efficient. Unfortunately, special coatings cannot be applied to textured glass designs, so if you’re really looking to drill down your energy bills, then you need to choose clear glass!
A Low PVC-u threshold is another option that can help reduce energy bills and achieve an A-rating!
We help you get windows and doors the easy way.
uPVC windows
Casement windows
Double glazed windows
Flush casement windows
Reversible windows
Sash windows
Tilt & Turn windows
Choice of 13 Stunning Colours
With 13 stunning colours to choose from & hundreds of back & front door styles, you can be assured that your door will not only look the part but be secure too!
Each of our coloured doors is protected with Heat Shield technology & feature an amazing wood grain texture on both the front & back so you can appreciate your new composite door after you have closed it to the outside world.
With the ability to choose a different colour for the internal & external side of the door, a Collis Davidson truly allows flexibility when choosing a composite door for your home.














A Trusted Partner



About Collis & Davidson Group
At Collis & Davidson Group, we strive to provide services that will keep your property secure and looking its best. By combining quality craftsmanship and excellent attention to detail with innovative designs, our customer focussed services are all designed to meet the needs of the Inverness & Highlands community.
- Made in Scotland in our state of the art factory
- Experienced Fabrication Team
- Rehau Approved Windows
CUSTOMER REVIEWS
Our customer reviews
“Fantastic service from start to finish. The team arrived on time, fitted our new sash windows perfectly, and left the place spotless. Highly recommend Collis & Davidson!”
Fiona M.
Edinburgh
“We needed our old uPVC windows replaced before the winter set in. The new double glazing has made a huge difference to the warmth of our home. Brilliant job and a very polite crew.”
Craig T.
Glasgow
“Very professional company. The surveyor was highly knowledgeable, and we felt no pressure at all. We are absolutely thrilled with our new flush casement windows.”
Aileen R.
Inverness
“We recently had a new composite front door and French doors fitted at the back. The craftsmanship is second to none, and we’ve already had compliments from the neighbours. The fitters were polite, tidy, and arrived exactly when they said they would. Highly recommended.”
James M.
Aberdeen