Your local double glazing company

Highly rated upvc windows and doors

Family Business in 3rd generation

Clyde Windows has been a family business since the beginning — and that still shows in everything we do. Now in our third generation, we bring decades of hands-on knowledge, genuine pride in our work, and a long-term commitment to every customer we serve. When you choose us, you’re not dealing with a call centre or a national chain — you’re working with people who care about their reputation in the local community.

Fully managed projects

From your first enquiry through to the final clean-up, we handle everything. Our in-house team manages survey, supply, and installation so nothing falls between the cracks. You won’t need to co-ordinate multiple tradespeople or chase contractors — we take full responsibility for your project, start to finish.

Registered with Trusted Trader Scotland

We’re proud members of Trusted Trader Scotland, the council-backed consumer protection scheme. This means our business has been independently vetted and that customers have a recognised route for any concerns. It’s one more way we hold ourselves accountable.

Over 800 5-star reviews

With over 800 five-star reviews, our track record speaks for itself. Our customers regularly highlight our professionalism, tidy workmanship, and hassle-free experience — and we work hard to keep every review earned. Browse our reviews and see what your neighbours are saying.

Over 16 years in business

Since 2008, we’ve been installing windows, doors, and conservatories across South Lanarkshire and beyond. Sixteen-plus years in business means tried-and-tested processes, long-standing supplier relationships, and the kind of experience that only comes from thousands of completed installations.

white sunroom with glass fron and 4 roof windows

Inside Clyde

A story behind every window

At Clyde Windows & Construction, we’re proud of the people and the place behind everything we make. From our 22,000 sq ft manufacturing facility in Lanarkshire, our team of 66 dedicated employees combines decades of hands-on experience with fresh ideas that are shaping the future of our business.

On average, our team members bring 22 years of industry experience, with many having started their careers with us straight from school — a true testament to the trust, loyalty, and family values that define Clyde. At the same time, we continue to invest in developing the next generation, ensuring our standards of quality and innovation remain strong for years to come.

Customer Voices

What our customers say

First contact was good. At last a sales person who listened to what we wanted sorted out the order quickly.
On the day of fitting the lads did a great job and cleaned up several times which is becoming unusual with trades these days.
A few wee corrections were required but someone arrived the next day to take care of that
I would recommend this company

Margaret Carr

We had an extension built a few years ago. The service we got from start to finish was truly 5 star. Last week I noticed a problem with the roof. I phoned the company and within a couple of days it was fixed. Aftercare was amazing which is quite rare nowadays. Well done clyde windows. A company you can trust. Anyone looking for a quality build look no further I would have no hesitation in using them again.

Tommy Stewart

Absolutely fantastic job from Clyde. At no point did we encounter what seemed to be a sales person. Everyone was design and solution orientated. The team demolished a shocking old conservatory (with a huge brick chimney) and replaced with a really high quality and modern construct. We needed to use part of the conservatory space as a pantry and their design and execution of that was spot on. We had the inevitable snagging issues and the responsiveness and speed to resolution were fantastic. Would wholly recommend these guys.

Adrian Harkin

Clyde Windows & Construction recently fitted 5 new windows, a brand-new front door, and converted a back window into a door for my dad — and we honestly couldn’t be happier with the results. From the first visit to the final clean-up, the whole team was professional, friendly, and clearly took pride in their work.

The quality of the windows and doors is fantastic — they’ve made such a difference to the look and warmth of the house. The fitters were punctual, tidy, and kept my dad informed every step of the way, which really put him at ease.

Emma Rogers

Once again, the service exceeded my expectations. Every member of the team, from the sales staff and surveyor to the ground workers, joiners, and project manager, was professional, courteous, and highly skilled. Communication from my initial enquiry right through to completion was exceptional, and I was always kept informed about progress.

The builders and contractors that attended my property were pleasant, tidy, and reliable. The entire process felt smooth and stress free thanks to their organisation and attention to detail.

I am absolutely delighted with my new space. It is everything I hoped for. A 10/10 job once again.

Jennifer Dyet

I am delighted with the service provided by Clyde Windows. My sun room had 6 new windows replaced and a new door. The quality of the glass is outstanding and everything I asked for was provided.
I want to say a special thanks to Davie and Ben who were excellent fitters and I really appreciated their company plus they accepted my Labrador and I think Ben had a new friend. I was given 3 replacement hoppers without any fuss after I discovered very minor scratches and Neil came to refit yesterday and he was so pleasant and helpful. I will be looking to get new front windows and front door next year so I will definitely be contacting Clyde. Many thanks again for your excellent service.

Susan Wilson

I’m super happy with my windows and door from Clyde windows. They were amazing and workmen were so very nice . Absolutely no mess with them. Just totally delighted. Highly recommended this company

Isabel Paterson

From the first initial query until installation everything went smoothly and the turn around time was incredible. Shug and Reece arrived promptly on Monday morning and quickly set about getting the job ready. Joined by John and Sam later the lads worked quickly but to a high standard. John and Sam returned on Tuesday to finish the job off, making sure all questions were answered. They all tidied as they went and you would never know they had been here apart from the sterling job they did in the windows and doors. Thanks lads for the banter and the great job done. Would highly recommend this company and workers to anyone thinking of changing their windows and doors.

Maryellen Carracher

Great customer service and highly recommend company and product. After a difficult experience with a different company, we had a great experience with Clyde windows and construction for our Thermotec conservatory roof.
Michael’s communication was excellent from the start and made us feel comfortable in moving forward. Time scales were accurate and we were kept updated regularly. The fitters were friendly and efficient. We have noticed a big difference in the hot weather with us being able to use conservatory comfortably and we are hopeful that it will be warmer in the winter too allowing all year usage.

Alison Kennedy

We are using Clyde Windows and Construction across several phases to upgrade our existing double glazing to high performing acoustic and triple. The aftercare is also very good – today we had the service engineer visit to make some necessary adjustments 12 months on from installation. This was easy to arrange and the service was prompt. Very reassuring!