Call: 01226 341 234

OPEN: Mon-Fri 7.30am-7pm | Sat-Sun 9am-4pm

PVCu Windows

Choosing to have PVCu windows installed in your home is one of the greatest investments you can make. A warm, stylish and secure home is easily attainable through the installation of our high quality products designed with your needs in mind.

The many window styles and colours available from JSS Installations Ltd will suit virtually any home. JSS Installations Ltd are installers and manufacturers of double and triple glazed PVCu windows made bespoke to your home. We offer a variety of styles, crafted to suit your needs.

All windows come with a Twin Cam Locking System (TSL). The TSL’s reverse action gearbox offers more than double the security of industry standard and the high quality materials and finishes make them strong, reliable and easy to use. A-rated thermal efficient glass is standard across all glazing products by JSS Installations Ltd, ensuring your home is, secure, totally waterproof and highly thermally efficient.

Our top of the range EnergyPlus profile is uniquely designed with six chambers to prevent cold air from the outside transferring into your warm home, achieving similar U-values and energy ratings to more expensive triple glazed windows with other system.

Our windows can be made bespoke to your requirements with a variety of woodgrain and textured foils and any colour of choice both internal and external.

All our windows come with a FENSA registration, A rated glass and a 10 year insurance backed guarantee as standard.

Whatever window design you are looking for within your home, JSS installations Ltd have a style and colour to suit you.

As heard on the radio

Would you like more info...?

Speak to one of the team at JSS Installations now on 01226 341 234


Help keep your home warm with our wide range of double and triple glazed, A+ rated windows.


From composite to bi-fold, residential to patio doors manufactured and installed by JSS.


Add an all-year-round, all-weather extension to your garden to create extra living space.


Revitalise your existing conservatory / orangery with a replacement roof and/or frames to transform your home extension.

Call JSS Installations now on 01226 341 234

Customer Reviews

I just want to say a big thankyou for the professional work that your lads have done for us, from the guys in the factory making the frames to the two guys who worked hard digging out the footings and concreting the base in what had to be said was not the ideal weather conditions. The plasters came yesterday and did a great job and the electrics again a very professional job. As for Jarrad, well he was amazing, his work was just spot on and he was very courteous the whole way through the fitting. I will happily recommend your company to anyone that is looking for windows doors or conservatory.
wayne holling
wayne holling
15 August 2023
Thank you JSS & Charlie Just replaced an external door lock after the barrel had failed and couldn't lock/unlock our back door. I only rang them today....sorted an hour later. Recommended
Angela Gibson
Angela Gibson
14 August 2023
Sam has just left after fitting our new door and panel, It looks amazing, great quality, great price. He talked me through options I had before he completed the fitting, He was polite, friendly and professional.would definitely recommend JSS if your thinking about replacing old doors.
Kathy Pollard
Kathy Pollard
10 August 2023
Had 7 windows including a large bay & a door fitted by Sam. He is a credit to the company & was a pleasure to have in the house. He worked non stop by himself and we are very pleased with end result. 10 year guarantee so we have piece of mind should problems arise. Easy payment via online banking made upon completion of job. Thanks Sam.
Lucy Gill
Lucy Gill
30 July 2023
Just had 4 new doors & windows fitted by JSS Installations. Sam arrived on promised day. He did a good job and knew what he was doing and was hardworking & helpful throughout.
Marian Firth
Marian Firth
15 July 2023
I would like to thank Jason snd the team at JSS. I thought I would wait until the sunshines until I post, but it has been worth the wait. We truly love our extension, it has given our house a completely different feel. We spend so much time in the room with the doors open loving the weather! Cannot thank you all enough, Ian the builder, Chris the Installer, Aaron and the lads who kept the place clean and bright. I would highly recommend anybody to invest their time and money with this company! All the very best Peter & Tracy x
Peter R
Peter R
4 July 2023
Very good service from Jss Installations, can recommend. The fitter Sam arrived on time, did an excellent job fitting our sliding doors. We would use this business again
Dee Dyer
Dee Dyer
26 June 2023
Absolutely delighted with the installation of the door. First class job done by the fitter. Found JSS in the Alhambra centre in Barnsley, and the service and ideas we got there and from Maisie was excellent.
Jean Herbert
Jean Herbert
19 June 2023
Just had new door on front jarrad was our fitter very friendly amazing work everything was left clean and tidyso happy with his work thank you
Debbie Kitching
Debbie Kitching
16 June 2023

As heard on
the radio