Classic and Subtle

The standard of our uPVC Casement Windows means that homeowners throughout Fleet, Farnham, Camberley, Aldershot, Woking, Hook, Farnborough, Sandhurst, Bagshot, Lightwater, Cove, Frimley, Yateley and surrounding areas won’t have to settle for less than exceptional.

By offering 2 different uPVC profiles with outstanding designs from REHAU, Liniar and the Logik profile from Eurocell, we can cater for all budgets. Combining high quality casement window profiles with unrivalled craftsmanship, we guarantee that our uPVC casement windows will enhance the thermal efficiency and security of your home, whilst offering a high level of durability and longevity.

Casement windows from Cristal Windows in Fleet are renowned for offering an aesthetic that is both subtle and elegant. Their clean and crisp means that they can be easily fitted to both contemporary and traditional homes without fault. They feature a standard of operation that is incredibly accessible and specialises in practicality and simplicity, whilst their low maintenance profile allows you to enjoy all their benefits with none of the chores.

If you’re interested in modernising your Fleet home with replacement windows, then we also offer a range of other uPVC Windows styles that will perfectly complement the style of your home.

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Thermal Efficiency

High standards of thermal efficiency are incredibly important for increasing the heat retention of your home. All of our Casement Windows utilise the REHAU uPVC profile to ensure that your property retains its heat during the winter months. This will cause a notable reduction in your heating bills, as well a wonderful reduction in your carbon footprint.



Due to the exceptional quality of the uPVC used in their construction, all of our Casement Windows offer outstanding levels of robustness and rigidity. This means that they achieve a certification from Secured by Design, a police backed initiative that specialises in crime prevention. All of our Casement Windows have undergone a rigorous testing process.


Bespoke Design

We understand that form is as important as function with our Casement Windows. This is why we offer all homeowners a wide range of unique styles and finishes to choose from in order to ensure that you get the perfect aesthetic for your property. Whether you want your windows to seamlessly blend in or stand out, we can easily accommodate.

10 year guarantee fleet hampshire

10-Year Guarantee

You’ll be able to enjoy complete confidence in your casement windows as they are always accompanied with a full, 10-year guarantee. This will protect them against any infamous cracking, warping or discolouring and will ensure that the aesthetic of your property will be not compromised by windows that have lost their integrity and beautiful appearance.

uPVC Solutions From rehau logo

Eurologik Brochure

uPVC Windows by Rehau

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Eurocell Window Styles

REHAU Windows Consumer Video

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Yale Trusted Installer

Cristal Windows are proud to be certified as a trusted installer of Yale hardware. All of our uPVC windows are manufactured and installed with security in mind, for your peace of mind.

Our Yale locks exceed industry standards. Since Cristal Windows are trusted installers of Yale hardware, you will benefit from a Yale Lifetime Security Guarantee when you buy your new windows with us.

Keep your home safe, with a brand you can trust. Cristal Windows with Yale security.

We are so sure of our high security Yale locking systems, Yale are offering the following benefits to homeowners buying their windows with Cristal in the unlikely event of a Break-In:

Yale uPVC Window Locks Fleet Hampshire
Yale Compensation Fleet

£1000 Compensation

Yale Compensation Fleet

Up to £1000 Towards Home Insurance Excess

Yale Compensation Fleet

Up to £1000 Towards Replacements or Repairs

For a full list of benefits and information, visit Yale's website.

Innovative Profile From

Liniar logo
All Liniar Products are Made in Britain

British made

We are proud to provide British products that are crafted with care and expertise.

Thermally Efficient products

Thermally efficient

Our products retain heat through their intelligent design, meaning your home stays warm during winter.

Cost Effective Casement products

Cost effective

Energy focused glass ensures our products save you money on your heating bills in all seasons.

Better for the Environment

Better for the environment

Cristal products are dedicated to reducing our impact on the environment and are conscious of this throughout all our processes.

Keep Heat Inside

Keep heat inside

With a unique six-chamber uPVC profile, EnergyPlus can easily achieve an A+ rating, helping you contain and conserve heat within your property.

High Security

High security

Our products are fitted with high security multi-point locking as standard and are independently tested to the requirements of PAS:24 2012.

Less Frame, More Glass

Less frame, more glass

Liniar products will never rot, rust, or require painting - just a quick clean with warm soapy water, even with our foiled colours.

Triple Glazing

Triple glazing

Our products are available with 28mm double or 36mm triple glazing - capable of achieving a U-value of 0.8 with EnergyPlus profile.

Low Maintenance

Low maintenance

Liniar products will never rot, rust, or require painting - just a quick clean with warm soapy water, even with our foiled colours.

Consumer choice

With a range of optional extras including mock sash horns, Georgian and astragal bars, together with a wide range of colour options, your customers will be spoilt for choice.


Liniar Innovation, Sustainability and Loyalty Brochure

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Liniar How to Install a uPVC Window Video

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uPVC Casement Windows Prices

Our uPVC Casement Windows are available at highly competitive prices throughout all of Fleet, Farnham, Camberley, Aldershot, Woking, Hook, Farnborough, Bagshot, Lightwater, Sandhurst, Frimley and Guildford.
Cost-effective yet high-performance our windows are sure to offer complete satisfaction, you can get your ideal price via our online quote calculator. It’s free, instant and incredibly easy to use.

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