Cornerstone Commercial Services careers

Cornerstone Commercial Services is one of Houston’s best-rated commercial cleaning companies, providing expert commercial kitchen cleaning, hood vent cleaning, exhaust system cleaning, and power washing services across Houston, Texas and surrounding areas.
We proudly serve restaurants, cafés, healthcare facilities, catering kitchens, corporate business parks, hotels, and resort kitchens that require strict sanitation and fire safety compliance. Our team specializes in removing heavy grease buildup and contaminants from kitchen exhaust systems in accordance with NFPA 96 standards, helping reduce fire risks and maintain inspection-ready environments.
With 750+ satisfied customers and recognition as a company award winner, we are trusted by businesses that prioritize safety, compliance, and operational efficiency. Our advanced equipment and industry-best practices ensure thorough, reliable results without disrupting daily operations.
From routine maintenance to deep cleaning projects, we focus on long-term protection not just surface-level cleaning.
Schedule a free onsite review and estimate today and discover why businesses across Houston rely on Cornerstone Commercial Services for professional, compliant, and dependable commercial cleaning solutions.