French Casement Windows Peterborough

Our French casement windows not only provide a stylish and chic aesthetic, but they also offer practical functionality. Ideal for homes in Peterborough, Market Deeping, Stamford, Yaxley, Thrapston, Oundle & Corby, our French casement windows serve a variety of purposes.

French Windows are perfect for opening up the home, and will bring natural light flooding through your living space.


Functional Design

Our uPVC French casement windows offer a functional design, the hinges open to a full 90° angle with one opening sash carrying the centre mullion.

Not only is this beneficial for better views, but also allows even smaller openings to be used as fully Building Regulations Part B compliant fire escapes.

Exceptionally Secure

Keeping your home protected from intruders is an important factor when it comes to choosing your new uPVC windows.

Our Liniar French windows are fitted with exceptionally secure Yale Shootbolt locking systems, making our uPVC windows Secured By Design accredited.

Energy Efficient

Liniar six-chambered profiles enable these French windows achieve the highest BFRC Window Energy Ratings in the industry.

Following rigorous testing, these French windows come Energy Saving Trust Recommended. With our uPVC French casement windows, you will be kept warm no matter what the weather.

10 Year Guarantee

Our range of Liniar uPVC French casement windows come with a 10 year manufacturer’s guarantee as standard. We promise that they will never rot or fade.

You will receive outstanding performance from your French casement windows year after year – you’ll never need to worry, as we have an excellent after-care service.

Practical and Stylish

The overall aesthetic of your property creates appeal and enables you to enjoy coming home to a beautiful house.

Our uPVC French casement windows are designed to offer a clean and stylish finish that will be the envy of your guests. They will add curb appeal to any home and offer a delightful double glazed window solution.Bespoke Style

Whatever style you need for your home, our double glazed French casement windows can meet your needs.

You can create a bespoke finish to your windows by choosing from a variety of tasteful colours and glass options. We are sure to have something available that suits your tastes and your property.

Low Maintenance

Our French windows are incredibly low-maintenance, as they’ll never need a lick of paint or varnish in the future. Using quality uPVC from Liniar, you can trust that your new French Casement Windows will last you for many years to come.

With a generous 10 year guarantee, you can be rest assured that our French windows are made to last.

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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

Energy Efficient Home Improvements

Completely Lead Free

All of the windows and doors we manufacture and install are 100% lead-free. This eliminates any toxic materials, giving you peace of mind your family is safe and you’re doing your bit for the environment.

Shrink Your Carbon Footprint

As your products allow you rely less upon your central heating, you will not only enjoy lower energy bills but help to reduce the overall carbon footprint of your property!

Recyclable Profile

The materials we use in our double glazing are fully recyclable. This sustainable process means when you’re finished with your windows and doors, they can be used again and again.

Energy Efficient Products

The thermal insulation performance of our profile will increase the heat retention of your property and improve the efficiency of your central heating system, saving you money and the environment.

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

uPVC French Casement Windows Prices Peterborough

We offer incredibly competitive prices on our uPVC French casement windows. You can get your own bespoke quote by using our online quote calculator.

It’s incredibly efficient, taking just a few minutes to create a tailored quote, and there’s no obligation to buy. Try it for free now!

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