Sash Windows Chelsea

Sash windows are a timeless choice, featuring movable panels that slide either vertically or horizontally. We offer a high-quality selection of stunning replacement sash windows that will enhance the charm and character of any property. These durable windows are designed to last, adding elegance to your Chelsea home for years to come.

Whether you’re looking to add this classic window style to your home or need replacement sash windows, we have you covered. Our range of strong and durable sash windows not only ensures aesthetic appeal but also provides long-lasting functionality for your Chelsea residence.

To explore our sash window prices in Chelsea, try our free online calculator.

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  • Perfect professionalism from first point of contact to cleaning up after work. Very consistent and thorough in communication. Prices are upfront and fair and most importantly - finished product is perfect. So happy I found them on Checkatrade and decided to solicit a quotation from them. Local London shops and nationwide leaders didn't measure up!

    Customer, Dulwich, London

  • Three workmen carried the work out in just two days, friendly hard working. Douglas and Alastair very friendly and helpful salesmen - never pushy. Great family business - reliable and efficient from start to end.

    Mr Jeeves, Croydon

  • 6 sets of new sash windows and French doors supplied and installed.

    Customer In London

  • Replacement of old sash windows.

    From our initial meeting with Douglas through to completion of the job by Mick and Terry all aspects of dealing with Alaskan Windows have been excellent. Helped find a solution to a difficult to fit kitchen window. Great quality/value for money plus service/response to any questions raised during quoting. All people that we engaged with, including office staff, take a pride in doing a good job which shows in the end results. Highly recommended.

    Customer in Streatham, London

  • Supply and fit new UPVC sash double glazing.

    Very good from initial contract to completion.

    Customer in Wallington

  • Prompt, Professional, Nice

    Replaced two wooden sash windows with PVC windows. Agreed a very reasonable rate compared to after quotes. Time schedule given was adhered to. Feedback given by their office staff whole way through process. Nice guys came to fit windows. They were efficient and left no mess at all!

    Ailish, London

  • AW installed secondary glazing for my box sash front windows, to schedule and on budget. The product uses acoustic glass and works very well to deaden noise from a busy road; the latch is simple to operate so that the front windows can be opened when required; and it's unobtrusive inside and out. They gave me a six week lead-in time and kept me informed by e-mail. The installers arrived on the day on time at 8 a.m. and completed the work in 90 minutes. Service was efficient and professional throughout from the first meeting with Doug the sales rep through to the installation. I didn't obtain alternative quotes but theirs seemed good value and matched my expectations. Overall it has been a smooth and stress-free experience and I would not hasten to recommend this excellent south-west London firm

    Mr Wright, London

  • Happy to recommend Alaskan to anyone looking to replace windows or for out a home - they’ve done a great job of replacing our 100yo original sash windows with a very elegant set of uPvc sash units. We were recommended Alaskan in the first place and they’ve been a pleasure to deal with. Michael firstly, with his understanding approach as we were looking at options. Nikki in the office who was always prompt to reply to our questions - and we had a few! And then Tony, who did a brilliant job with the install and finish. Very pleased with the Alaskan team, their products and service and have already recommended to neighbours.

Beautiful and Enduring Design at Affordable Prices

Our uPVC sash windows in Chelsea combine classic beauty with robust construction. Designed to be both elegant and strong, these windows can be fully opened, creating a seamless connection between your home and garden. We offer these premium windows at affordable prices, ensuring you get both quality and value for your investment.

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A Bespoke Approach That’ll Catch People’s Attention

Our dedicated team will work closely with you to bring your vision to life. With a wide array of designs, handles, colours, and finishes, including Georgian bars for an authentic look, we can create a window that’s truly unique to your Chelsea property. Whatever your style or budget, we have options that will enhance your home.

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Durable and Designed to Last You for a Very Long Time

We specialise in crafting high-quality sash windows that are built to endure even the harshest Chelsea weather conditions. Installed with longevity in mind, our sash windows will keep your home warm and dry for many years. Our skilled installers ensure that every window is built to the highest standards of durability.

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Our Sash Windows in Chelsea Will Keep You Safe

With the peace of mind that our sash windows provide in terms of safety and security, you can rest assured that your family will be well-protected in Chelsea. Our product range has been rigorously tested to the highest safety standards and is compliant with PAS24 requirements. You can be assured that choosing our styles of sash windows will be a secure decision for your property.

Our sash windows come as standard with the latest handle and hinge technology, boasting multi-locking mechanisms. These mechanisms are designed to discourage intruders from attempting to break into your home, with multiple secure design choices that discourage attempting thieves. With our sash windows, we guarantee peace of mind within your home. 

We design our sash windows with security in mind. As such, our windows are installed with up-to-date security technology, ensuring the safety of your home. Our multi-point locking systems are embedded in the frame of your windows, ensuring there are no possible leverage points that could achieve access to your home. Choosing our sash windows provides unmatched style and security.

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Ingenious and Practical Technology

Our sash windows are engineered for easy operation, utilising specially-calibrated spiral balances that ensure smooth opening and closing. The design not only complements any interior style but also enhances energy efficiency through thermally-broken chambers that trap heat inside and keep cold air out. This can help your home achieve an A+ energy rating, reducing your energy bills.

Our windows also feature anti-mould properties to keep your home fresh and breathable, even in challenging weather conditions. Equipped with pivot bars for ventilation, they allow cool air in while maintaining security, making them easy to maintain for years to come. Also find out more about sliding sash windows.

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Elegantly Created Sash Windows in Chelsea

Our uPVC sash windows offer a perfect blend of classic aesthetics and modern performance. They are a great alternative to timber-frame windows, providing enhanced durability and ease of maintenance while replicating the natural wood grain for a traditional look. With their thermal efficiency, you’ll benefit from reduced energy costs, making them a smart investment for your Chelsea property.

Our friendly team will guide you through the entire installation process, ensuring a high standard of work with minimal stress. With a wide range of designs and features to choose from, our sash windows are a stylish and practical addition to any home.

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If you have any questions or need assistance choosing the right sash windows for your home, don’t hesitate to get in touch. Our friendly and knowledgeable team is here to help, offering expert advice without the hard sell. We’re committed to providing a relaxed and excellent customer experience.

Contact Us

020 7043 2461
20 Stonecot Hill
Sutton
Surrey
SM3 9HE
email@alaskanwindows.co.uk

Sash Window Prices in Chelsea

Get a customised quote for sash windows in Chelsea with our free quotation engine. Simply provide the dimensions of your windows, and we’ll estimate the cost for you. This tool offers a helpful price guide, though specific needs may vary depending on your property. 

Prefer to speak with us directly? We’d love to hear from you. Fill out our contact form, and we’ll get back to you with the information you need.

Frequently Asked Questions about Our Sliding Sash Windows in Chelsea:

Is uPVC More Expensive Than Other Materials?

uPVC sash windows are more affordable than traditional timber or wooden sash windows. They are low maintenance and affordable replacements for homeowners looking to replace the old classic design. Not only is the price better, but they also offer a longer lifespan.

Can Sash Windows be Double Glazed?

Modern sash windows can be double glazed, but if you are in a listed building or conservation area where you are not allowed to replace your sash windows with double glazing, you can look at applying secondary glazing to your London property.

Are Sash Windows Energy Efficient?

Sash windows are energy efficient. The sliding sash windows feature a six chambered profile. The unique design will trap warm pockets of air and retaining heat for longer. This enables the windows to achieve an impressive BFRC Window Energy Rating.

Should I Repair or Replace Sash Windows?

You can repair sash windows but you should replace them. You may notice that over time, you’ll spend more money on repairing the window, making it a less cost effective option. Replacing an entire window will be the most cost effective solution, as our sash windows have been carefully crafted to stand the test of time and are competitively priced. The modern design will not rot, warp, fade or crack, meaning you can enjoy your new windows for years, without the need to repair or replace them.

What Furniture Options are Available with uPVC Sash Windows?

Sash window furniture available for modern sash windows includes astragal bars, run-through horns, ogee architraves, pole eyes, scroll lifts, travel restrictors, locks and tilt knobs.

What Locks Do You Use to Secure Sash Windows?

Our sash windows are fitted with key-lockable twist locks as standard. They are key lockable for insurance purposes and provide enhanced security.

Why Choose uPVC Sash Windows?

uPVC sash windows are the superior choice over timber sash windows if you are looking for a low maintenance and long lasting window. They offer characteristic appearances that will add traditional charm to any property and an impressive range of performance benefits such as improved security, durability, insulation, and weatherproofing.

Are uPVC Sash Windows Recyclable?

Our uPVC sliding sash windows are recyclable and can be broken down in the future and reconstitute the PVC. With our sash windows you’ll help to reduce environmental damage and waste.