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Three counties - patio doors
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A stylish double glazed patio door can make a big difference to your home both inside and out. An increase in natural light in your living space will give a light and airy feel and will create the illusion of space.

Our double glazed sliding patio doors are not only beautiful but they are also highly secure, meaning you can let the light pour in without compromising on your home’s security.

Here at Three Counties we offer our customers a wide range of UPVC double glazed patio doors with a fantastic selection of finishes and hardware so you can create a style that is right for you. All our doors are created and fitted to the highest standard – we are so confident on this that we offer a ten year guarantee on all our sliding patio doors to give you peace of mind.

Three Counties - Patio Doors

What are the benefits of double glazed patio doors?

As well as all the aesthetic benefits you get when adding beautiful sliding patio doors to your living space, you will also get many practical benefits that improve the security, energy efficiency and value of your home.

All of our double glazed patio doors offer a fantastic energy rating – meaning you won’t have heat escaping from your home in the winter months and in turn this can lower your energy bills if you have existing older patio doors that offer a lower energy efficiency.

Our doors also offer a multi point locking system to enhance the security of your doors. Our advanced double glazing technology uses Pilkington Glass – a well respected brand that you can trust. Our secure seals, locks and double glazing also mean you can enjoy high acoustic performance that reduces unwanted noise from outside. Our double glazed patio doors also feature the UK’s best performing window system and the world’s best rated weatherseal gasket to keep damp, rain and drafts out of your home. All of our patio doors are available in a wide range of gorgeous colours and you have the option of upgrading a maximum performance triple glazing if you wish.

Three Counties - Patio Doors

Get in Touch

If you are considering new sliding patio doors for your home and would like to find out more about our range of patio doors please get in touch on 01252 414800 or alternatively to ‘try before you buy’ you are always welcome to visit our showroom at Kendall Court, Camberley where we would be delighted to answer any questions you may have, discuss your requirements and provide a free, no-obligation quotation.

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