uPVC casement windows

This window style is extremely versatile, suiting virtually any room or home. Our casement windows utilise the perfect combination of anti-rot and anti-warp technology. This ensures your home will be fully weatherproof and remain that way for a long time to come. They are also equipped with high-security multi-point locking systems as standard for total peace of mind.

Book your home visit
White uPVC casement window
Black aluminium casement windows interior view

Energy efficient casement windows

Easy to operate and available in a vast range of design combinations, it's no wonder casement windows remain the number one double glazed window replacement option. Our casement windows offer U-values that far exceed the minimum requirements as specified by Building Regulations alongside Window Energy Ratings of up to A+.

These casement windows can also be tailored to both classic and contemporary styled homes, thanks to a choice of modern chamfered frames or classic sculptured detailing. Best of all, our uPVC casement windows involve virtually no maintenance, perfect for any busy home.

Get in touch
  • Colours
  • Hardware
  • Glazing
  • Brochures
  • Colours

    Choose a new coloured casement window

    uPVC casements remain incredibly popular thanks to the array of colours and finishes that can be applied to them. From graceful grey uPVC windows for modern buildings to traditional oak woodgrain effects for the more classically styled property in Portsmouth, Southampton & the surrounding areas, we can comfortably accommodate any property in the area.

    For more information on our range of colour choices, contact a member of our friendly team who will be more than happy to advise on the best colour option for your personal preferences.

    Get in touch
    White

    White

    Cream

    Cream

    Chartwell Green

    Chartwell Green

    Anteak

    Anteak

    Light Oak

    Light Oak

    Natural Oak

    Natural Oak

    English Oak

    English Oak

    Walnut

    Walnut

    Rustic Oak

    Rustic Oak

    Dark Oak

    Dark Oak

    View more available colour options

    White

    White

    Cream

    Cream

    Chartwell Green

    Chartwell Green

    Anteak

    Anteak

    Light Oak

    Light Oak

    Natural Oak

    Natural Oak

    English Oak

    English Oak

    Walnut

    Walnut

    Rustic Oak

    Rustic Oak

    Dark Oak

    Dark Oak

    Rosewood

    Rosewood

    Dark Red

    Dark Red

    Brilliant Blue

    Brilliant Blue

    Hazy Grey

    Hazy Grey

    Basalt Grey

    Basalt Grey

    Signal Grey

    Signal Grey

    Anthracite Grey

    Anthracite Grey

    Black Brown

    Black Brown

    Hardware

    Secure window handles and hardware

    Choosing window handles and hardware is like the icing on the cake of home improvements; it’s definitely something you need to complete the look. But how can you be sure which handles and hardware are right for your new casement windows? As we source the very best window locking systems from SAC, premium-quality hardware is guaranteed when choosing casements from Ideal Window Solutions.

    Get in touch
    White

    White

    Silver

    Silver

    Chrome

    Chrome

    Gold

    Gold

    Black

    Black

    White

    White

    Silver

    Silver

    Chrome

    Chrome

    Gold

    Gold

    Black

    Black

    Glazing

    Energy efficient glazing

    Combining our envirowindow® window profile with Planitherm's quality range of high-performance glass, Ideal customers can enjoy total comfort in their home when buying our casement windows. Each of our three glass options has a special coating to prevent heat from escaping your home.

    However, by opting for Planitherm Comfort Plus glass, you can also block out an impressive 50% of the sun’s external heat and retain 63% more heat internally, so you can enjoy a totally comfortable living environment all year round.

    Get in touch
    Grey aluminium casement window close up

    Brochures

    Fill out the form below to view our brochures



    By submitting your details you confirm that you agree to the storing and processing of your personal data by Ideal Window Solutions as described in the privacy statement.

    Price Match

    We will not be beaten on price

    At Ideal Window Solutions we are committed to providing you with the best service and price throughout Hampshire, West Sussex & the South East; because of our commitment we are willing to price match on our entire range of windows, doors and glazed extensions.

    Get a price

    Frequently Asked Questions

    We’re sure you’ve got some questions or queries about our charming range of casement windows. If you can’t find an answer below, don’t hesitate to get in touch.

    What security features do casement windows have?

    Thanks to their ‘crank’ style opening mechanism and tightly closed sash these window provide excellent security for you and your family

    How much will my new casement windows cost?

    Every Ideal window project is custom-made to accommodate your home and its specific needs - therefore, our prices are completely bespoke. Request a free, no obligation quote today.

    How long will my casement windows take to install?

    Every project will be slightly different, a home visit advisor will be able to give you approximations. Book a free home visit to discuss the whole project at your leisure.

    Do you repair casement windows?

    Yes! We regularly repair misted uPVC casement windows across Hampshire and West Sussex. Even better, once the work is complete, we will guarantee the repair work for 10 years. Ideal!

    Begin your ideal home improvement journey today

    It’s the ideal time to begin your dream property renovation. However big or small your renovation plans are, we’re here to help you achieve the home you’ve been dreaming of for so many years. Whether you’re looking to transform a curious cottage, an impressive Victorian Villa or a modern apartment in the city, you’ll have no regrets with an Ideal Windows installation.

    Simply complete this form and we will be in touch to discuss your requirements and change your dreams into a reality.

    Get in touch with us



    By submitting your details you confirm that you agree to the storing and processing of your personal data by Ideal Window Solutions as described in the privacy statement.

    Serving Basingstoke, Southampton, Winchester, Portsmouth, Hampshire and the surrounding areas

    Ideally located in thriving Fareham, historic Chichester and the south-coast city of Southampton, whether you have a firm idea in mind or you’re still not quite sure, our three extensive showrooms provide valuable inspiration that’s second to none. Open 6 days a week, 10am-5pm, an array of beautiful products, a welcoming atmosphere and a professional, friendly and knowledgeable team await your arrival!

    Book an appointment

    Our latest reviews

    First class

    The quality of the product and workmanship is of the highest quality. Well done Ideal Window Solutions Ltd. First class.

    10 /10

    Job was perfect

    Everything about the two men who came was superb. They were punctual, friendly and experienced. Their workmanship was excellent. Their finished job was perfect. I would highly recommend them.

    10 /10

    Informative & professional

    This is the second time we have used this firm. As before, they were informative and professional from start to finish. Prompt, tidy and thorough always.

    10 /10

    Would not go anywhere else

    Brilliant. No fuss . No drama. Done in a couple of hours. Very pleased. Fourth door I have had fitted by this company. Would not go anywhere else. SFK. Alec lovely guy. Kind and respectful.

    10 /10

    High quality

    The team worked continually throughout the day and made an excellent job of fitting the windows which appear to be of high quality.

    10 /10

    Fabulous service

    As always, fabulous service from this company. Did original install and have excelled with rapid response to supply and fit damaged panel.

    10 /10

    An excellent job

    A very polite and well-mannered chap done an excellent job leaving us very satisfied with his quality of work and tidiness he left the area in.

    10 /10

    Super pleased!

    Fitter removed old door with care. Worked using dust sheets super neat and tidy. All debris taken away super pleased!

    10 /10

    Went that extra mile…

    Apart from sending the wrong glass for the door I can't fault this installation. The error was soon rectified with little fuss. The fitter went just that extra mile to make everything perfect.

    10 /10

    Over 2500 reviews on

    Checkatrade Read more of our reviews
    DGCOSEnvirowindowSMASSSIP