Welcome to S&J Windows & Conservatories

Over 20 Years Of Continuous Trading

S and J Windows and Conservatories have been one of the area’s leading suppliers and installers of uPVC double glazing, doors, conservatories and roofline products since 1990. During this time, we have supplied to over 30,000 satisfied customers with products and unrivalled service, at the right price.


S and J Windows and Conservatories is a family run, father and son business. Over the years, our reputation has been built on our high quality products, professional workmanship and after sales service. All of our products are individually made to meet with your requirements and we go out of our way to ensure you are completely satisfied with your installation.

Our excellent standards extend from our durable uPVC windows, doors and conservatories with their supreme security features, to our workforce, all of whom are trained to the very highest standards. We only ever use our own installers who have many years of experience in the fitting of windows, doors, conservatories and roofline products. This means we are able to provide our customers with a reliable and guaranteed service, every time.

We have a showroom at our head office in Market Deeping, where you are welcome to come along and see us and view the range of products, colours and finishes that we are able to provide our customers. Our fitting teams are based across the area from Bourne, Stamford and The Deepings, down through Peterborough and Huntingdon, providing our customers with a local service and low prices across a wide area.

If you would prefer not to visit our showroom, we are able to bring samples of products and pictures of our work out to you, to view in the comfort of your own home.

We are proud to say that our reputation really does precede us, as much of our work comes from word of mouth recommendations.

All of our products and installations come with an insurance backed 10 year guarantee.

S and J Windows and Conservatories are FENSA registered.

We look forward to hearing from you.

S&J Windows & Conservatories
Conservatories & Windows