Casement Windows in Thrapston

At I Want Windows and Doors, we strive to make sure that our innovative selection of casement windows is perfect for our valued customers in Thrapston. To upgrade your home, consider casement windows for the highest quality uPVC profile, which brings efficiency and style to your Thrapston property, regardless of its age or aesthetic. Our casement windows are perfect for homeowners who are looking to improve the thermal performance of their homes or even to replace outdated timber profiles.

With our selection of casement windows, you never have to worry about the weather affecting your property, such as damp posts or draughts. Get in touch today to find out more about the range of benefits that our casement windows have to offer.

Multi-Chambered Profile

Our casement windows are double glazed, meaning that they are installed with an incredible six chambered profile from Liniar Energy Plus for optimal efficiency. This feature enables our casement windows to achieve the highest BFRC Window Energy Ratings on the market!

Highly Secure

All our uPVC casement windows come with a Yale Shootbolt locking system as standard – you will never have to worry about your safety or security within your home. The accredited locking system will keep your home protected all year round. Concerning the British weather, the security of your home will keep the horrible conditions out; with the weatherproof gaskets, your casement windows will maintain a tight seal, working alongside the glazing and frame to retain the comfort of your home.

Accredited Windows

At I Want Windows and Doors, our Liniar casement windows carry the BS 7412 – PAS 24 Kitemark License 587165 for Windows Fabricators and are well respected in the industry. Additionally, the British weather can be a pain when unpredictable conditions turn for the worst. Regardless of this issue, our casement windows will keep your home dry and warm without having to worry about any draughts or damp spots throughout your Thrapston property. We want our customers to feel comfortable and relaxed throughout the process, so if there are any questions or queries, feel free to ask a friendly member of our team.

Energy Efficiency

Choose an eco-friendly and sustainable solution for your property with our environmentally conscious casement windows; due to our range of uPVC range, you can have the confidence and pride that you are receiving a solution that caters for it all. With a Liniar profile, it has distinctive features that increase our windows’ thermal insulation capabilities, giving you a warmer and more cosy environment.

Manufacturer Guarantee

All our windows come with a free and comprehensive 10 year guarantee for your relaxation and peace of mind. Our windows will always continue to give you the very best performance for your Thrapston home for many years to come.

Variety of Colours

With our wide selection of casement windows which are all available to our valued Thrapston customers, we are confident that we can find the perfect solution for your home. To finish off your project, check out our several glass options to tailor to the overall look of your uPVC windows. Having a bespoke option for your home will allow you to blend your new casement windows seamlessly into the current style of your property – you can make all the decisions, and we will be there to support and advise whenever you need it.

Superior Style

Why not create a stunning style and luxury appearance to make the most out of your new home improvement project. You can receive a modern, clean and faultless finish with classical aesthetics – giving you the best of both worlds without compromising on your project. Begin your project today and upgrade your property with our innovative casement windows.

Online Quote

More Than Just Double Glazing

When you choose us for your home improvements you choose so much more as well. You will also have the full services of our sister company Nene Property Solutions.

Our unique position allows us to offer our customers a full range of property maintenance services, from groundwork for foundations, full scale renovation and refurbishment of homes, kitchens & bathrooms, to gardening. We have the resources, experience and capacity to provide a tailor made package. Want that new extension for your dream kitchen? No problem, our experts can handle everything for you.

For more than just a double glazing company, choose I Want Windows and Doors!

One Point of Contact for all Aspect of Your Project

No Need for Subcontractors

Full Range of Property Maintenance Services

Gardening, Landscaping & Tree Surgery

Driveways, Patios & Pathing

Heating & Plumbing

Lighting & Electrical

Finishing, Painting & Decorating

Bricklaying & Roofing

Groundwork & Foundations

21st-Century Security Standard

Secure your Cambridgeshire property with double glazing that is fitted with the market-leading Yale shootbolt locking mechanisms.

Yale's Guarantee

After we have completed your double glazing installation, you can be certain that your home improvement is designed to secure your home against 21st-century burglary methods. All our Yale shootbolt locking mechanisms are guaranteed against mechanical failure for 10 years.

Globally Recognised

Protect you home with the  Yale shootbolt locking system that has become a world renowned marker of security across the globe, setting the standards that other brands aspired to.

British Standard Institute Specification Tested

Our windows and doors are rigorously tested to the latest BSI security standards, giving you peace of mind you’ve invested in the best for your Cambridgeshire home. The Yale shootbolt lock we offers boasts a high level of security every time.

Yale Shootbolt

The Yale shootbolt locking mechanism is renowned for its security. You can have full peace of mind your home is secure with this lock.

Liniar Profile

The Liniar uPVC profile we offer for the majority of our uPVC windows and doors boasts the highest levels of security, thermal efficiency and weatherproofing. These double glazing products will help make your home look great and raise the overall value of your property.

multi chambered uPVC profile

Multi-Chambered Profile

The Liniar profile is created to be multi-chambered by design. This allows the frame to break up mini convection currents, trapping pockets of warm air within your home. This will keep your property warm.

superior gaskets

Weatherproof Gaskets

The changeable Cambridgeshire weather will be kept out of your home. The gaskets maintain a tight weather seal, working alongside the glazing and frame to retain the comfort of your home.

double glazing flipper

Glazing Flipper

The glazing flipper within the Liniar windows and doors will reduce cold transfer, water ingress and noise pollution.

thermal dam uPVC

Thermal Dam

Our high performance Liniar profile has a distinctive feature increases the thermal insulation capabilities to reduce heat transfer for a warmer property.

uPVC positive drainage

Drainage Features

Strategically positioned and intelligently designed contours prevent moisture while creating natural drainage to keep your home warm and dry.

integrated reinforcing

Lead Free Build

This profile does its bit for the environment and is completely lead free. This makes it much safer for your family.

Obscure Glass Options





























arctic glazing


charcoal sticks

Charcoal sticks





Handle Options











monkey tail

Monkey tail

Casement Windows Prices in Thrapston

At I Want Windows and Doors, we offer the very best high quality casement window prices in Thrapston. To get your free, no obligation quotation, visit our online calculator. You can begin your home improvement project all whilst getting a free cost at the click of a button – we look forward to helping you with your project soon.

Otherwise, you can contact us directly for more advice, information and guidance. Our double glazed casement windows are a great cost-effective solution and allow you to meet the highest efficiency standards on the market. What are you waiting for? Please get in contact with us today!


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