Commercial & Office Cleaning in St. Louis, MO
Dependable cleaning for offices, professional suites, and storefronts across Greater St. Louis. Scheduled before you open or after you close, so your team never works around us.
A Commercial Cleaning Process Built Around Your Business
Cleaning an office or commercial space isn’t the same as cleaning a home. It has to happen around your hours, stay consistent from visit to visit, and never get in the way of your clients or your team. That’s the standard we build every commercial cleaning plan around — whether it’s a single office suite or a full commercial building.
Walkthrough & Scope
We walk your space, talk through your industry’s specific needs — a medical suite, a retail storefront, and a corporate office all get cleaned differently — and build a plan around how your business actually runs.
A Schedule That Fits Your Hours
Nightly, weekly, or several times a week — cleaning is scheduled before opening, after closing, or on weekends, so it never interrupts your staff or your customers.
The Same Standard, Every Visit
Every visit follows the same detailed checklist for your space, so your business opens looking the same way it did the day you hired us — every single time.
Cleaning That Keeps Your Business Running
A clean space is the first thing clients notice and the last thing your team should have to think about. From day-to-day office cleaning to recurring service for retail storefronts and professional suites, Cecelia Cleaning Services handles the details — floors, restrooms, break rooms, and common areas — so your business always looks ready for business.
Commercial Cleaning Across Greater St. Louis
From downtown office towers to neighborhood storefronts, here’s how we support businesses in each of the communities we serve.
Chesterfield, MO
Home to Chesterfield Valley’s business parks and corporate offices along Chesterfield Business Parkway, where we work around busy weekday schedules to keep conference rooms and lobbies client-ready.
Clayton, MO
St. Louis County’s office-tower district — home to law firms, financial advisors, and professional suites in buildings like PNC Center and Hanley Corporate Tower — where after-hours cleaning keeps high-traffic lobbies and offices spotless for the next business day.
Town and Country, MO
A corridor of medical and professional offices along Clayton Road and Highway 40, where clinics and practices need cleaning that meets a higher standard for hygiene and turnaround between appointments.
Ladue, MO
Boutique retail and professional offices along Clayton Road, where storefronts and small offices rely on a consistently polished look to match the neighborhood around them.
Frontenac, MO
Retail and office space around Plaza Frontenac and South Lindbergh Boulevard, where we keep high-end storefronts and professional suites presentable for a steady flow of customers and clients.
Des Peres, MO
Retail corridors near West County Center and office space along Manchester Road, where flexible scheduling keeps cleaning out of the way of store hours and foot traffic.
Kirkwood, MO
Downtown Kirkwood’s shops and small business offices, where a tidy storefront on a walkable Main Street makes a real first impression on every customer who walks in.
Creve Coeur, MO
Corporate campuses and office centers along the I-270 corridor, where multi-suite buildings need a cleaning partner that can keep pace with larger, higher-traffic commercial space.
O’Fallon, MO
A fast-growing business corridor of offices, medical suites, and retail space, where newer commercial buildings need the same consistent cleaning as businesses twice their age.
St. Charles, MO
Historic Main Street storefronts and the retail district around the Streets of St. Charles, where cleaning is scheduled early morning or late night to stay out of the way of shoppers and diners.
Granite City, IL
An industrial and manufacturing base built around facilities like Granite City Works, where offices and administrative buildings need reliable cleaning that fits around shift schedules.
Sunset Hills, MO
Office parks along the I-44 corridor, including buildings on Sunset Office Drive, where small and mid-sized businesses get the same scheduled attention as a larger corporate account.
Olivette, MO
A growing commercial corridor along Olive Boulevard near I-170, where new retail and office development means more businesses looking for a dependable local cleaning partner.
Glendale, MO
A small, close-knit business community where local offices and shops count on a cleaning service that knows them by name, not by account number.
Wildwood, MO
An expanding base of medical and professional offices, where newer practices need a cleaning schedule that can grow and flex with their hours.
Commercial Cleaning FAQ
How often should an office be cleaned?
Most offices are cleaned anywhere from nightly to a few times a week, depending on foot traffic, square footage, and the type of business. A retail storefront or medical office usually needs more frequent attention than a small professional suite. We’ll recommend a schedule after seeing your space.
Can you clean our office after hours or on weekends?
Yes. Most of our commercial clients prefer early morning, evening, or weekend cleaning so it never interrupts staff or customers. We build your schedule around your business hours, not the other way around.
What’s included in a commercial cleaning service?
A typical visit covers floors, restrooms, break rooms, kitchens, trash removal, and common-area surfaces like desks, counters, and door handles. The exact checklist is built around your space and your industry’s needs.
Do you bring your own cleaning supplies and equipment?
Yes, we bring everything needed to complete the job. If your business requires specific products for a sensitive environment, such as a medical or food-service space, let us know and we’ll plan around it.
How much does commercial cleaning cost?
Pricing depends on square footage, cleaning frequency, and the type of space. Rather than quote a flat rate, we provide a free, no-obligation estimate after a quick walkthrough or a few details about your business.
Do you only offer recurring contracts, or can we book a one-time cleaning?
Both. Many of our commercial clients are on a recurring schedule, but we also handle one-time and occasional cleanings — useful before an event, after a renovation, or whenever your space needs extra attention.