What is uPVC casement windows?

UPVC casement windows can be opened from both the inside and the outside. They suit all types of homes from the interiors to the exteriors and have a range of sizes. It is one of the most popular and oldest styles in the UK and is incredibly versatile. It is hinged at the side and typically fitted in either a single or double panel; sometimes there are multiple panels.

Why are casement windows good?

Casement windows are one of the most popular window styles in the UK and for good reason. There are a number of benefits that homeowners can enjoy: Security - the locking mechanisms used in the design of casement windows make them very difficult to break into. Energy efficiency - the design of casement windows means that a tight seal is created when shut, helping to prevent draughts and reduce heating bills. Easy operation - casement windows have a simple opening and closing mechanism. Their simple operating design means that they are a solid option for those who want a window with roots in simplicity rather than one with a more complex design, like a sliding window.

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UPVC Casement Windows in South Wales

High-Quality uPVC Casement Windows Cardiff, Swansea, Newport & South Wales

Around since the 18th Century, casement windows are one of the most popular window styles around thanks to their fantastic functionality, ventilation, versatility and security aspects. Suited to any South Wales building type, casement windows are incredibly energy efficient too.

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Reduced Energy Bills Thanks to Casement Windows in South Wales

As one of our most popular window styles, our casement windows are available in practical uPVC or aluminium frames. Typically hinged at the side, our casement windows utilise draught free Q-Lon seals and innovative polyamide thermal breaks for absolute thermal superiority.

Sourcing only the very best uPVC and aluminium casement windows direct from industry leaders Rehau, Smart Systems and REAL Aluminium, we’re proud to offer some of the most secure, long-lasting and customisable uPVC and aluminium casement windows around, making them some of the best replacement windows in Cardiff.

Oak effect uPVC casement style windows

Aluminium Casement Windows

Dedicated to supplying the best range of home improvements around, choose between two Aluminium casement window styles; modern square frames or classic curved frames.

UPVC Casement Windows

Secure, efficient and low maintenance, uPVC casement windows are South Wales’ most popular window style for a reason.

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Energy Efficient Casement Windows

Able to achieve U-values as low as 0.8 W/m²K, our acoustically sound casement windows achieve ‘A’ ratings with ease.

Ultra-secure Casement Windows

Charming inside and out, our casement windows are available in an inviting range of different finishes, complementing any setting they’re applied to.

Durable & Long-lasting Casement Windows

Utilising ultra-secure window locks from industry leaders Yale, our casement windows are manufactured with the latest British standards and building regulations firmly in mind.

Customers Trust Futureglaze

3 new windows, and a sliding patio door

"I am very pleased with Futureglaze Windows. Right from the start of viewing the flat, measuring up the windows, delivery, fast. The fitters were here early, and worked very hard and efficiently, not stopping. They were courteous, and very clean. I am very pleased with the look of my windows. Would highly recommend the company.."

- April 2024

Fitting windows and doors

"I would highly recommend Futureglaze. The process from end to end was seamless and unlike other trade suppliers they delivered what they said and on time. Communication was great. The experience of the windows and doors being fitted was excellent. Care was taken, the fitter was polite and everything was left clean and tidy at the end of every day. Their services are complete value for money."

- March 2024

3 windows composite door

"Outstanding service by lone fitter. Remarkable achievement in one and half days non stop professionalism. Left me in awe of excellence. Polite courteous and left the premises in better state than arrived. Could not be more pleased. I made the right choice. Highly recommended"

- February 2024

Front door

"Andrew arrived on time, and explained what he’d be doing, and started work straight away and didn’t stop until he finished the job, and did it to a very high standard, and cleared up after himself, this is not the first time I have used FutureGlaze and it won’t be the last, they always do a great job and they are always ready to sort out any problems without any fuss!"

- April 2024

Exterior door

"A rapid quotation followed by an efficient, well executed fitting."

- April 2024

Fitting two new double-glazed widows

"Replacement windows seemed very good quality. Engineer was quick and efficient. Already ordered another Replacement for our conservatory. Your company warrants big trust in carrying out this work. Would recommend you to anyone."

- January 2024

New Front Door Fitted

"Tradesman was very polite. New door looks good, except for a chipped frame on the exterior side. Also didn’t expect to to have slight damage to interior wall, due to tradesman needing to remove skirting boards. We also have two chips to plaster on the corner of interior wall, which we will now need to repair."

- February 2024

Front windows and new door

"From the beginning of the service speaking to the office, to the customer service and sales, to the fitting, everything was just spot on. Professional, no pushy sales, quality work carried out and they were so clean in doing so also! Everything was done exactly when it should have been there have been no issues. 5 stars!"

- February 2024

Most Rate Futureglaze 10 out of 10

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Over 600 reviews on Checkatrade

Reviews for Casement Windows

Peter A.
Location: CF10
Rating: 10/10
“The uPVC casement windows from Futureglaze exceeded our expectations. The installation was professional, and the windows are both energy-efficient and aesthetically pleasing.”
Maria S.
Location: CF64
Rating: 9/10
“We are very happy with our new casement windows. The team was punctual, worked quickly, and the end result looks fantastic.”
Tom B.
Location: CF37
Rating: 10/10
“Excellent service from start to finish. Our new casement windows have improved both the look and insulation of our home.”

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UPVC Casement Windows in South Wales

High-Quality uPVC Casement Windows Cardiff, Swansea, Newport & South Wales

Reduced Energy Bills Thanks to Casement Windows in South Wales

Aluminium Casement Windows

UPVC Casement Windows

Energy Efficient Casement Windows

Ultra-secure Casement Windows

Durable & Long-lasting Casement Windows

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