Founded by brothers Joshua and Michael Keith, Roofing Technologies Unlimited (RTU) is a faith-based company that has rapidly become a beacon of integrity and quality in the Houston and Katy, Texas, areas. Rooted in Christian values and the guiding principles of Ephesians 3:16-20, their mission is to provide state-of-the-art roofing and solar solutions while treating every customer with the honesty and respect of family.
RTU holds the unique distinction of being the first roofer in their service area to meet the rigorous vetting requirements of The Good Contractors List (TGCL). As a pioneer on this list, every job they perform is backed by a $25,000 third-party guarantee. This provides a level of financial protection that is virtually unheard of in the industry, ensuring that if the work is not done correctly, the list has a process to make sure you get taken care of.
The company’s commitment to ethical excellence is further evidenced by a perfect A+ BBB rating and professional licensing through RCAT and HARCA (License #206757), representing the highest voluntary standards in Texas. Joshua Keith also serves as a Contractor Director on the HARCA Board of Directors, where he helps shape industry ethics for the Greater Houston area.
The team’s dedication to their craft and neighbors has earned significant national and local recognition, including:
- HARCA Outstanding Community Service Award (2024): Honored for a commitment to community impact that goes beyond technical skill.
- Roofer of the Month (February 2025): Nationally recognized by Roofr for scaling their business through integrity-driven growth.
- Media Recognition: Featured in Bold Journey Magazine for their story of building a business rooted in faith and quality.
RTU doesn’t just install roofs; they provide peace of mind using the industry’s most advanced materials. As an authorized Malarkey Emerald Pro & Premium installer, they are able to offer 25-year manufacturer-backed workmanship warranties and extended 50-year guarantees. They are also Atlas Pro™ Certified specialists and a Brava Preferred Contractor, expertly installing high-end synthetic slate, shake, and Spanish tile. Specializing in both residential and commercial roofing—from storm damage repair to solar installations—the RTU team is known for meticulous attention to detail and for navigating complex insurance claims with ease.
