Who We Are

A mobile company that does all work onsite or we offer free pickup and delivery service with an impressive turnaround time.

Shannon Sloan

Shannon & Trisha are lifelong St Louis Residents and are dedicated business owners who have been providing exceptional window screening and frame services for over 10 years.

As the owners of On-Site Window Screening Pros, they are committed to delivering quality workmanship to customers across St. Louis and Illinois Areas with courteousness and professionalism.

With a strong focus on customer satisfaction, they have built a reputation for reliability, professionalism, and attention to detail. They proudly carry a 5-star rating across many online resources such as google, Home Advisor, Yelp, Angie’s list, and Thumbtack. Their expertise in window screening, repairing, and custom frame making has made On Site Window Screening Pros a trusted name in the industry.

When they aren’t working hard to meet their client’s needs, they enjoy hikes in nearby parks, taking pride in their landscaping, and staying active in the community.

Who We Are

Started in 2013 & served hundreds of happy customers. A mobile company that does all work onsite or we offer free pickup and delivery service with an impressive turnaround time. We service customers all over the St. Louis and Illinois Areas within a 75 mile radius.


What we do

Onsite Window Screening Pros Co. offers full-service affordable screen repair. We do most repairs on-site and custom-fit screens for each unique window frame. Every screen is perfectly fitted and guaranteed to last for years.

We Provide Services in the following areas

and most of the Metro East and Illinois areas.


Satisfied Customers


What Our Clients Say

Don’t just take our word for it, hear from our customers

Virginia BradsherGoogle Review
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Did a fantastic job. Started with the basement windows and liked how they were turning out so well I decided to have the rest of the windows in the house screens replaced too. Looks great. Super nice folks. Would recommend to anyone. 24 hour turnaround and fast response.
Mike DevosGoogle Review
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So glad to have found Shannon. He went above and beyond my expectations. My screens look great! I will definitely keep his number for friends and family. Laura Quinn
Christine MckainGoogle Review
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Shannon came to my house the same day I contacted him. He quoted me a price, removed all my screens, and had them back and reinstalled a day earlier than expected. Professional, courteous, and a truly nice guy. I’d recommend him to anyone!