Cornerstone Commercial Services
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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.
Services
Commercial vent hood cleaning
Commercial kitchen deep cleaning
Commercial power washing
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Kitchen exhaust duct and filter cleaning
Floor, wall and surface cleaning
Why choose us?
Location & hours
9223 Solon Rd Ste B, Houston, TX 77064
FAQs
What cleaning services do you offer?
Cornerstone provides commercial vent hood cleaning, commercial kitchen deep cleaning, and commercial power washing. Kitchen deep cleaning covers appliances, floors, ceilings, and hidden areas, while hood cleaning clears grease and smoke buildup from hoods, ducts, and filters.
How often should commercial kitchen exhaust systems be cleaned?
The National Fire Protection Association recommends cleaning at least every three months for high-volume kitchens, while kitchens with less frequent use may require cleaning every six months to a year. Frequency should be adjusted based on cooking volume, the type of food prepared, and local regulations.
Which parts of the exhaust system need cleaning?
The hoods that capture grease and smoke, the filters that trap grease particles, the ductwork that channels air and contaminants out of the building, and the exhaust fan that expels the air outside all require regular cleaning.
Do you charge for estimates?
No. Cornerstone schedules a free onsite review and estimate at a date and time that works for you, discusses your specific job needs, and then provides a detailed quote including price and timeline.
Do I have to sign a contract?
No. There are no contracts or long-term commitments. Cornerstone works to re-earn your business with every cleaning.
What is commercial pressure washing?
Commercial pressure washing uses high-pressure water to remove dirt, grime, mold, stains, and other contaminants from exterior surfaces such as buildings, parking lots, and sidewalks. Cornerstone also uses high-pressure and steam cleaning to remove heavy grease from kitchen floors, drains, ducts, and fans.
What types of kitchens do you clean?
Cornerstone specializes in restaurants and cafes, hotels and resorts, corporate and business park cafeterias, catering kitchens, and healthcare kitchens in hospitals and clinics.
What are your business hours?
Cornerstone is open Monday through Friday from 8:00 AM to 6:00 PM and Saturday from 9:00 AM to 2:00 PM. The business is closed on Sunday.