Professional commercial cleaning and post-construction facility services for the Katy, Fulshear, and Greater Houston area. Licensed, bonded, and insured — ready to work.
Every service we offer is designed around one standard — when we leave a building, it is ready. Ready for inspection, ready for occupancy, ready for business.
01
Recurring Commercial Cleaning
Nightly, weekly, or bi-weekly cleaning programs for offices, medical and dental practices, retail stores, fitness studios, and daycares. Reliable. Thorough. Every time.
02
Post-Construction Cleaning
All three phases — rough clean, final clean, and sparkle clean — for commercial builds across the 99 corridor and Fort Bend County. Inspection-ready results guaranteed.
03
Facility Management Services
Window washing, pressure washing, move-in and move-out cleaning, and complete facility appearance management. One vendor for your entire building.
Construction Cleaning
Three Phases. One Trusted Vendor.
We work directly with general contractors and superintendents across the Katy and Fulshear corridor. Every project is contractually required to be clean before CO — we make sure yours is.
01
Rough Clean
Debris removal during active construction. Keeps your site safe, workable, and ready for the next trade.
02
Final Clean
Deep detail clean after construction is complete. Windows, floors, fixtures, vents — everything inspection-ready.
03
Sparkle Clean
White glove finish right before tenant or owner walkthrough. Streak-free, dust-free, move-in ready.
Why Cornerstone
What Sets Us Apart.
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Fully Insured
General liability insurance and janitorial bond in place. Certificate of insurance available on request for any client or GC.
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Local Experts
We live and work in Fort Bend County. We know the market, the builders, and the standards your projects demand.
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Single Vendor
Commercial cleaning, construction cleaning, and window services under one contract. Less coordination. More accountability.
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Reliable Every Time
We show up when we say we will and deliver what we promise. No surprises on your invoice. No excuses on your timeline.
Get In Touch
Ready to Get Started? Let's Talk.
We offer free on-site walkthroughs and same-day quotes for most projects. Reach out and we will get back to you within 24 hours.
Phone
(832) 582-4435
Email
info@cornerstonefacilityservices.com
Website
cornerstonefacilityservicesllc.com
Service Area
Katy · Fulshear · Sugar Land · Richmond Missouri City · Greater Houston Area