About The Best Roofers In St. Louis, MO

Our Industry Credentials & Accreditations

At Tesson Roofing & Exteriors, we rank among the top roofing contractors nationwide and maintain an exceptional record of customer satisfaction. This reputation is built upon a strong foundation of manufacturer certifications, professional diagnostic accreditations, and deep civic integration.

Elite Manufacturer Certifications

By securing top-tier installer statuses with global material scientists, we are legally authorized to offer extended, non-prorated warranties that uncertified contractors cannot provide.

• CertainTeed ShingleMaster™ PRO: Holding this credential continuously since 2010 alongside the Silver Find a Pro Badge, we are authorized to deploy CertainTeed’s 50-year SureStart™ PLUS Extended Warranty.
• Alu-Rex Certified Installer: We deploy advanced, fluid-dynamic water management solutions like the DoublePro® and T-Rex® continuous hanger systems, completely backed by a 360° Lifetime Clog-Free Warranty.

Diagnostic & Consumer Protection Accreditations

Our manufacturer-certified installations are only as good as the diagnostic evaluations that precede them and the business ethics that back them.

• Better Business Bureau (BBB) A+ Rating: We have operated as a continuously Accredited Business with an uninterrupted A+ rating since May 10, 2010, demonstrating over a decade and a half of unwavering financial stability and transparent complaint resolution.

Civic & Commercial Integration

To ensure our A+ rated service scales seamlessly across residential and large commercial projects, we maintain deep roots in the region’s top trade networks.

• St. Louis Apartment Association (SLAA): We are a thoroughly vetted, approved supplier for high-volume, multi-family commercial exterior maintenance.
• Midwest Roofing Contractors Association (MRCA): Our corporate leadership sits on developmental panels for the MRCA, actively shaping macro-regional safety policies and standardizing subcontractor agreements.
• Municipal Chambers of Commerce: We are an elite Gold Member of the Pacific Area Chamber of Commerce , and maintain active, trusted integration within the Oakville and West St. Louis County Chambers.

If you are a homeowner, then you are probably responsible for the upkeep and repairs that your house needs. In addition, your home may be an investment, and you desire to maintain the value of this investment throughout the years. Your roof is a crucial part of your home, if it is damaged, then it may leak and cause water damage to other areas of your house. Your home may also suffer from other severe conditions and effects due to a damaged roof. Sometimes roof damage can be repaired, but after some time, it will be a wiser investment to completely replace your roof rather than make patches here and there.