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When it comes to something as important as your home, you want to make sure that you’re getting the best possible service. That’s why, when you’re considering purchasing new windows, it’s critical that you choose a reputable and experienced company.

At Caledonia Windows & Doors, we have proudly served the local community since 2007 – and built a reputation for quality and reliability. We’re dedicated to providing our customers with the best possible service, and we’ll work with you to ensure that your new windows in Newton Mearns are installed quickly and efficiently.

Our windows are available in a wide variety of styles, including UPVC windows, flush-fit windows, tilt-and-turn windows, double-glazing windows – and triple-glazing windows. We have a window to suit every need, and our team of experts can help you choose the right window for your home.

High-quality Double-glazing Windows & Triple-glazing Windows in NEWTON MEARNS

Caledonia Windows & Doors is highly experienced in the installation of double-glazing and triple-glazing windows. We have a proven track record of providing high-quality windows that are both durable and reliable. We offer a wide range of window styles and designs to choose from, so you can find the perfect windows for your home or business premises.

If you’re thinking about new windows in Newton Mearns for your home, then you’ve come to the right place. Here at Caledonia, we offer free quotations so that you can get an accurate idea of the costs involved. There’s no obligation to purchase, so you can take your time in making a decision.

At Caledonia, we understand that choosing new windows is a big decision. That’s why we offer a free quotation service so that you can get an accurate idea of the costs involved before committing.  

We also provide a 10-year insurance-backed guarantee with all our windows – so you can be confident in the quality of our products. If you have any questions, our experts are always on hand to provide advice and guidance.

For more information, please get in touch with our experts on 01236 888419.

Our Range of Windows in NEWTON MEARNS

UPVC Windows

UPVC windows are a great option for those looking to improve the look of their home, as well as add value. They are also more durable and energy-efficient than traditional wooden windows, making them a great choice for those looking to save money on their energy bills.

Our UPVC windows have excellent insulation and soundproofing properties and can help you save on your energy bills and enjoy peace and quiet at your home.  You’ll be able to notice the difference in your home’s comfort levels as soon as they’re installed!

Looking for a reliable and affordable window company in Newton Mearns? Look no further than Caledonia Windows & Doors. Our experts are passionate about helping homeowners find the perfect windows for their homes.

Triple-glazing Windows NEWTON MEARNS

Triple-glazing windows are becoming increasingly popular in Newton Mearns due to their many benefits. For instance, triple-glazing windows offer superior insulation compared to double-glazing windows, and they can help to reduce noise pollution. What’s more, they are also more energy efficient, which can help to lower your energy bills.

Although the initial investment may be slightly higher than double-glazing, the long-term savings will more than make up for it.

If you’re looking for top quality triple-glazed windows and doors, then you should definitely consider Caledonia Windows & Doors. We’re a leading provider of these products in Scotland, and we’re known for our excellent craftsmanship and customer service.

Tilt-and-Turn Windows NEWTON MEARNS

Tilt-and-turn windows are a type of window that can be opened in two ways. You can either tilt the top of the window inwards to allow ventilation while keeping the bottom of the window closed, or you can open the window like a door. This makes them very versatile and practical, as you can have ventilation even when the window is closed.

If you’re interested in tilt-and-turn windows, then you should definitely give Caledonia Windows & Doors a call. We specialise in these types of windows and would be more than happy to help you choose the right ones for your home.

Flush Fit Windows NEWTON MEARNS

Flush fit windows are designed to sit flush with the wall, creating a sleek and modern look. They’re also incredibly energy efficient, as they have very little air leakage. This means that they can help to keep your home warm in the winter and cool in the summer, saving you money on your energy bills.

Caledonia Windows & Doors were one of the first companies in Newton Mearns to offer flush fit windows. Today, our team are highly experienced in this field.

If you’re considering flush fit windows in Newton Mearns, our experienced window fitters are here to help.

Reversible Windows NEWTON MEARNS

Reversible windows are a type of window that can be opened from either the top or the bottom, making them a versatile option for both ventilation and access.

This makes them perfect for situations where space may be an issue, such as in high-rise apartments or smaller properties. Reversible windows also offer excellent energy efficiency, helping to keep your home cool in the summer and warm in the winter.

uPVC Windows

Triple Glazing

Tilt & Turn

Flush Fit


High-quality Windows Available in Newton Mearns

Why Consider Our Windows in NEWTON MEARNS

Attractive Prices

Our windows are some of the most attractive and affordable on the market, making us a great choice for homeowners in Newton Mearns. We have a wide selection of styles to choose from, so you can find the perfect window for your home. Just choose the option that best suits your needs and budget, and we’ll take care of the rest.


Low Maintenance

Our windows are designed for low maintenance, so you can enjoy them for many years to come. Just a little cleaning now and then is all that’s required to keep them looking great.


Weather Resistant 

What’s more, our windows are designed to withstand all kinds of weather conditions, so you can rest assured that your home is well-protected.


Hassle-free Installation

We offer a hassle-free installation service for our customers. Our experts can manufacture and install windows in Newton Mearns in line with your requirements quickly and to a high standard.

We know that having work carried out at your home can be disruptive, so we aim to make the whole process as simple as possible.


An Unbeatable Choice

There’s no shortage of options when it comes to our windows. You can select from a variety of colours, styles, and configurations to create the perfect look for your home.

If you’re looking for high quality windows that will last for years to come, then Caledonia is the right choice for you. We offer a wide range of window styles and materials to choose from, so you can find the perfect option for your home.

Do You Offer Finance?

We understand that home improvements can be a big investment, which is why we offer finance options to make our products more affordable.  Whether you’re looking to spread the cost over a longer period of time, or pay in full upfront, we can work with you to find a solution that works for you.

Why Choose Caledonia?

When it comes to replacing your windows, the first obstacle is finding a window company in Newton Mearns that you can trust. Here at Caledonia, we have been manufacturing and installing quality doors since 2007 – and our experienced fitters are well placed to meet your requirements.

If you would like more information on our products and services, please don’t hesitate to get in touch with the Caledonia team on 01236 888419 We would be more than happy to help you out.

Our Excellent Reviews

“Highly recommend great service from start to finish, great prices and workmanship, I had tinted windows fitted by Jimmy and stevie couldn’t have asked for a better service from these guys. Thanks again very happy customer.”

Elizabeth F
Google Reviews

I am absolutely delighted with my new windows and doors. What fantastic workmanship from Davie and Stuart who worked over 2 long days to get this done. Nothing was a bother. They worked there socks off. They are a credit to your company. I would definitely recommend yous to all my friends and family with the quality of the brand and the professional team you have. Thank you so much.”

Margaret H
Verified Reviews

“Would definitely recommend. Just had new windows installed. Very quick service from order to install. Cracked window was replaced very quickly. Will be back for windows for our extension once started.”

Kim B
Facebook Reviews

Celebrating 15 Years in Business

Why Choose Caledonia Windows & Doors?


Family-run Business


15 Years of Trading


Associate Members of Rehau


Wide Range of Styles & Finishes

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