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Three counties - flush casement windows
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Why choose flush casement windows?

Flush casement windows are a modern alternative to traditional uPVC casement windows – you get all the energy efficiency and security that you have in a traditional casement window but with the elegance and style of clean lines and a smooth look.

Three Counties - Flush Casement Windows

Flush casement windows are a stylish alternative to traditional uPVC casement windows. The difference being that the sash frame sits flush against the outer frame to create a smooth surface that gives clean lines and a fuss-free finish.

If you are considering replacement uPVC windows then flush casement windows will give you a timeless and elegant solution that will transform the look and style of your home. Made from strong and durable uPVC, our flush casement windows are stylish and virtually maintenance free and just need a simple clean to maintain their look for years to come.

Three Counties - Flush Casement Windows

Our uPVC flush casement windows are available in a range of finishes. If you want to add some contemporary style to a traditional home then our wood effect uPVC is ideal for you. If you are looking to add a light and airy look to your home then our Irish oak or golden oak effect frames will suit your style. If you want something more traditional then consider rosewood or mahogany effect frames for your replacement windows.

Alternatively, you could choose a clean white, grey or black finish for an elegant look or add some quaint British style with cream or chartwell frames. Each window we fit is custom made so you can order something truly bespoke that will suit your home.

Three Counties - Flush Casement Windows

As well as being simply stunning, our flush casement windows also have everything you could want from a modern window replacement. All of our windows are rated A in energy efficiency and you also have the option to enhance your double glazing even further by opting for triple glazing.

Our windows all feature multi-point locking systems to give you peace of mind that you home is safe and secure. We are so confident in our windows that we also offer a comprehensive guarantee as standard.

Colin Drumm
Colin Drumm
2022-04-14
We used Three Counties to replace our front door and porch. Throughout the process, from design, quote, survey and installation the service and level of communication has been fantastic from all involved. The installation team were great, friendly and courteous, working cleanly and tidying up after themselves. We would have no hesitation using Three Counties again, or recommending their services.
Clare Rogers
Clare Rogers
2022-03-29
Fantastic service from start to finish. Kept me upto date all the way through the process. Very prompt coming out to measure up and discussing what windows I would like. The install was done professionally by a fab team (James and Josh), cleaned and tidied as they went, friendly team. Would highly recommend
Donata Noad
Donata Noad
2022-03-28
Very happy with Three Counties. That’s the second time we have ordered services from this company and both times it was flawless. Prices are very competitive, customer service very good and workmanship excellent. I trust this company 100% and will be definitely be using them in the future. Paul, gentleman who fitted the door, done an amazing job. There is nothing there that person like myself (with slight touch of OCD) would have an issue with. Highly recommended local company that you can trust.
Steve Colvin
Steve Colvin
2022-03-17
We replaced all windows and doors with 3-Counties. Efficient and tidy, the workmanship is great. Very happy with experience of using them and wouldn’t hesitate to recommend them
Paul Thompson
Paul Thompson
2022-02-15
We used Three Counties to replace 7 windows at our property in February 2022. From the initial quotation, through survey to installation I was extremely impressed with them. The installation was completed by Dan and Cam who I cannot praise highly enough. Their workmanship and attention to detail / finishing was exemplary. They were polite and worked hard / efficiently to complete the job in 1.5 days. They took great care to protect carpets and furnishings whilst working and spent time tidying up, leaving the property very clean. I would not hesitate in strongly recommending this company.
Ryan Wel
Ryan Wel
2022-01-14
Professional installation by the team including brickwork and windows will definitely be using again for other windows at the property
MissS
MissS
2021-12-09
Excellent service all round from Three Counties. I fully recommend this company, the fitters Ron and Liam were brilliant, thorough, polite, continually clearing everything away, very tidy, helpful, punctual and never wasted time. The windows and doors are great, one very happy customer.
John White
John White
2021-12-07
The quote was the price (no hidden extras).The quality of the doors we purchased and the fitting of them was top notch It is nice to find a company that keeps you informed as regards fitting etc at all times We had a problem through no fault of 3 counties and they sorted it efficiently and effectively.We were kept up to date at all times. I have no hesitation in recommending them to anybody thinking of any form of double glazing. This revue would not be complete without a big thankyou to Kate and the fitters.
Tim Padday
Tim Padday
2021-11-17
We are so pleased with our new bi-fold doors supplied and fitted by Three Counties. The job was done professionally and in the time frame provided. Dan and Cam took the upmost care on installation to ensure everything was perfect and they were a pleasure to deal with. Credit to the administration team also who kept us fully informed of the process and schedule. I would highly recommend Three Counties for their workmanship and already have to our friends, who have employed them to do their conservatory