Rated 4.8/5
by our customers
Your trusted experts in windows, doors, roofline and more!
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.
Enter your details for installation in 2 days!
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Fill out the form below and one of our team will be in touch to discuss your needs
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
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
Your finance plan
FINANCE OPTIONS
Affordable payment plans suited for everyone
We know that while maintaining your property is essential in keeping it secure and looking its best, your finances can’t always stretch to pay this all at once. That’s why we’re so pleased to be able to offer affordable payment plans which provide:
- Payment plans to suit you
- Spread the cost over 120 months
HOW IT WORKS
It is so simple to apply
STEP ONE
Enter your details in 60 seconds
STEP TWO
Get a fairly priced quote from us
STEP THREE
Get your windows & doors installed
SCOTTISH COVERAGE
We cover all of Scotland
As a Glasgow based business, we made it our mission to ensure that we cover the entire length and breadth of Scotland, including Inverness, Aberdeen, Dundee, Perth, Edinburgh, Glasgow, Ayrshire, Dumfries & Galloway and the Scottish Borders.
Contact us today for a no obligation appointment from one of our expert team.
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
FREQUENTLY ASKED QUESTIONS
What our customers have asked
Do you cover my area in Scotland?
Yes! We are proud to offer our premium installation services across the whole of Scotland. Whether you are in a central city or a more remote Highland location, our team can reach you.
How long does a typical window installation take?
The timeline depends on the number of windows and the style you choose. However, a standard house fitting usually takes between 1 to 3 days. We always aim to minimise disruption to your daily routine.
Are your windows energy efficient?
Absolutely. All our windows are designed to meet rigorous energy efficiency standards. High-quality glazing and draught-proof frames will help to keep your home warm and reduce your heating bills.