About Us

About XteriorPRO

A part of Quillman Enterprises, XteriorPRO has been serving greater St. Louis and all surrounding counties since 2011. We are family-owned-and-operated, which is why we take pride in treating our customers with the utmost respect and care. In fact, we view every customer’s home as if it were our own, and carry out each project with the professionalism and attention to detail that it deserves.

Well-Rounded and Experienced Owners

Jason Quillman and Lisa Sanning, owners of XteriorPRO, offer extensive home improvement backgrounds. Jason started out as an installer at age 17 and has since worked in sales, sales management and production. Lisa worked as a State Farm insurance agent for several years, gaining a deep understanding of homeowner’s insurance – a very helpful background when dealing with claims. Lisa then went to work for a large home improvement company in St. Louis, serving as their marketing manager for six years.

A mutual passion for customer service and home improvement led Jason and Lisa to open their own business. Their combined experience and knowledge were just what they needed to chase the American dream … so they did. Since the inception of XteriorPRO, Jason and Lisa’s goal has been to crush the theory that all home improvement companies are just out for themselves. They do this by working hard, putting in whatever time it takes to make sure the job is done right, and always putting the customer first.

How To Make a Successful Construction Investment

Your Vision, our Mission -  Call for a FREE Estimate

If you are looking for a siding, replacement windows, gutter guards or any remodeling project, you can expect high-quality products and services. Contact the award-winning team at XteriorPRO to show you the service that local homeowners have come to know us by. 

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Awards

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GAF Training Excellence Award
Angie's List Super Service Award 2016
Angie's List Super Service Award 2015
Angie's List Super Service Award 2014
Angie's List Super Service Award 2013

Affiliations

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Certified Contractors Network
Certified Contractors Network
Home Advisor
Home Advisor
Home Builders Association of St. Louis
Home Builders Association of St. Louis
Master Preferred Contractor LP BuildSmart
Master Preferred Contractor LP BuildSmart
Roof for Troops
Roof for Troops
James Hardie Contractor by Angie's List
James Hardie Contractor by Angie's List
Mastic Elite Contractor
Mastic Elite Contractor

Recent Testimonials

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“Great experience, high quality products - reasonable costs.”

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Homeowner of St. Louis, MO

“I would highly recommend XteriorPro.”

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Homeowner of St. Louis, MO

“They did a great job installing my new roof and gutters.”

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Homeowner of St. Louis, MO

“Their work was done professionally and as promised.”

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Homeowner of St. Louis, MO

“Thanks for a job well done.”

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Homeowner of St. Louis, MO

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our service area

We serve the following areas

Our Locations:

XteriorPRO
1243 Tom Ginnever Ave
O'Fallon, MO 63366
1-636-206-6467
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