Looking to buy?

If you’ve been planning your home improvements, but have questions, you’ll need support from our experts. We install double glazing in windows, doors and conservatories in Cornwall, Redruth, and the surrounding areas. Using our local knowledge, we’ll find a solution to suit your budget and requirements.

Whether you want to extend by adding a thermally efficient conservatory to your home, open up your property to the outdoors with bi-fold doors, or replace your windows, we can help. We offer a wide range of materials, finishes styles, and security options too.

Your home, your choice

We’re here to help but recognise that it’s your home. Finding the right products takes time and isn’t something that should be rushed. We have helped many customers choose windows and doors in Cornwall already – so you’ll be in good hands when you trust the Atlantic Windows team.


Knowing where to start is challenging. Although our experts are on hand to advise, you might prefer to spend time reading through our brochure. Why not visit our Design Your Solution page to preview how your new products would look once fitted in your home. You can then discuss your ideas with one of our team and request a free, no-obligation quote for your project.

Customer service is at the heart of everything we do. We pride ourselves on our personal approach which is backed up by quality products that surpass those offered by our competitors.

Double glazing prices in Cornwall & Redruth


Fast quote

Rushed off your get? Get prices quickly without having to wait around.

We’ll price match

Got a quote already? Upload it and we’ll match it, which means you’ll be able to enjoy quality for less.

Need inspiration?

Not sure where to begin? Let us find inspiration for you. Send us an image of your home and we’ll reply with suggestions about which colour schemes, products, and styles could work for you. We’ll also provide a free quote.

Call or email us

Why not get in touch with us directly, so we can answer your questions and provide some guideline prices.

We’ll come to you

There’s nothing quite like discussing your ideas face to face. Book a socially-distanced appointment with us today.

Come and visit our showroom

Find your local showroom and come and see us, so you can experience our products for yourself. Our experts will be on hand to help.

0% APR representative on orders over £3,000

We have various low-cost finance options available. Get a quick quote and apply for finance at the same time.

Customer stories

We pride ourselves on outstanding customer service and enjoy hearing your experiences of our products in your homes.