St. Louis Roofers
SIMMCO is Here for All Of Your Roofing Needs
Monday - Friday 8:00 AM - 5:00 PM

Saturday and Sunday - CLOSED

Call Today: (314) 400 - 2122


11645 Lilburn Park Dr.

St Louis, MO 63146


About Us

Meet the pros at SIMMCO

SIMMCO was founded in 2014 by my wife Sherrie and I to help homeowners, insurance agents, and contractors work together to find common ground in making home and work the best place on Earth. Keep reading to learn all about us.

As a trusted insurance adjuster for 10 years, I heard the frustrations of families who were being ripped off, taken advantage of, and underwhelmed by companies in the roofing industry, many of whom showed up in their greatest time of need with little professionalism or knowledge to show for.

Always a fierce customer advocate, I helped these families navigate the complexities of their insurance while making sure that their homes received the proper service that they were promised and that every last dollar they spent went to work of the highest caliber.

Like you, my family means the world to me. I realized that I wanted to be around more for the moments that matter most while continuing to do the work I loved. An entrepreneurial spirit with a passion for doing right by people, I founded SIMMCO to meet the needs that others couldn’t satisfy. My vision was simple: deliver on your word, stand by your work, and get the job done faster and better than anyone else.

Since then, SIMMCO has assembled a world-class team of local, certified experts who share that same vision. With over 100 years of collective experience working with insurance companies, 75,000 claims handled and counting, and 100,000 homes serviced, we’ve earned the trust and respect of customers who know that they can count on us 24 hours a day, 7 days a week when their property is at risk.

Tom Simmons – Owner

You Can Trust the Pros at SIMMCO. Learn About Us To Figure Out Why!

SIMMCO is on-call 24/7 in the event of a roofing emergency. When you contact us, one of our team members will return your call quickly to put together a custom plan of action based on exactly what you need, when you need it.

Our team believes you deserve total transparency in the face of an emergency. When you work with us, you’ll know exactly what to expect, next steps, and action to take with your insurer to get your life and business back to normal.

Our Qualifications Speak For Themselves.

Deciding on a roofing specialist is more than just taking their word for it. It’s taking comfort in the fact that others have seen their work stand up to the test.

SIMMCO is proud to carry the qualifications of some of the most respected industrial organizations and contracting networks in the United States. We are an Owens Corning Preferred Contractor, a CertainTeed Master Shingler, and Certified Haag Inspectors, which means we’re part of an elite network of roofing professionals at the top of their industry, who meet rigorous standards of professionalism and quality workmanship.


Meet Our Team




Tom, and his wife Sherrie, started SIMMCO back in 2014. As an insurance adjuster with over 10 years under his belt, Tom saw a lack of integrity and workmanship in the roofing & home exteriors industry. Their goal was simple, provide the highest quality in service and stand behind your word. Today, SIMMCO has grown to be one the leading home service providers in the St. Louis area. Tom and Sherrie have two young sons and call the St. Charles area home.




Daniel is one of our longest tenured project managers. His experience helps him to have an eye for the subtleties when it comes to the exterior of your home. As a former college football player, is always the guy to go to when you need a solid opinion on the BCS rankings. He is also an avid hunter and is also super involved at his church. Daniel just finished construction on his first home in Herculaneum, MO.




Tyler has spent years on the road as an insurance adjuster and is a master at helping homeowners and business owners pick up the pieces after a disaster. So whether you've just been through a major storm, or it's just time to update the look of your home or business Tyler is your guy. Tyler is a huge fan of motor sports, so if he's not inspecting the roof of one of our customers, a good place to find him is at the race track.




Grant is the king of customer service. Even though he is fairly new to the roofing industry, he has spent years in the customer service field. Grant is very responsive to customer issues and makes sure that the product you get is exactly what you were expecting. Grant and his wife have two young sons, so he spends most of his time hanging out with family.




Josh was born and raised in the St. Charles area. He and his wife Emily have recently moved to South County. Josh has the eye of a craftsman. His attention to detail will not go unnoticed on your project. He loves to educate his customers so they know what is happening every step of the way. When Josh isn't at work, you can find him spending time with his two young children or doing something outdoors.




Our most recent addition to our Project Management team is Jacob Guthrie. Jacob has been a valuable member of the SIMMCO production team and has recently transitioned to become a Senior Project Manager. With his experience with the ``hands on`` side of our business, he can help you spot the various issues your home might be facing. When you meet Jacob, it won't take long to realize there aren't many nicer guys around. Jacob is an avid sportsman, and if you need any tips on bow hunting...this is your guy!