Maintaining a clean and orderly workplace is essential—not only for a pleasing appearance, but also for a healthy, productive, and professional environment.
At LSI3 Properties, we understand that janitorial services are a key part of effective facility management. We offer a wide range of cleaning solutions in Baltimore that cover daily cleaning routines, deep sanitization, and specialized cleaning options.
We work closely with our clients to understand their needs, and set up services that fit your schedule, budget, and cleaning goals. Our flexible scheduling helps cleaning fit smoothly into your daily operations.
With years of experience and a strong focus on customer satisfaction, our team pays close attention to detail to deliver consistently excellent results. Whether you need regular maintenance or a one-time deep clean, we’re here to help you keep a spotless environment that supports your business.
Why Choose LSI3 Properties for Janitorial Services in Baltimore?
Custom Cleaning Plans
Every business has different cleaning needs. We create a plan that fits your schedule, space, and specific requirements.
Trained & Experienced Staff
Our cleaning professionals know how to handle offices, schools, and commercial spaces. We use effective techniques to ensure a deep, lasting clean.
Affordable Services
We offer fair pricing with no hidden fees. You get a clear estimate upfront, so you know exactly what to expect.
Reliable & Consistent Service
We take pride in our work and deliver high-quality cleaning every time. You can trust us to maintain a clean, healthy space.






Specialized Janitorial Services
Some facilities require more than standard cleaning. We offer specialized services to meet those needs.
Green Cleaning Options
For businesses focused on sustainability, we use eco-friendly cleaning products that are tough on germs but safe for the environment.
Restroom Sanitization
High-traffic restrooms need extra care. We deep clean and disinfect to maintain hygiene and eliminate odors.
Breakroom & Kitchen Cleaning
We sanitize surfaces, wipe down appliances, and ensure break rooms and kitchens stay clean and safe.
Carpet Cleaning
Over time, carpets collect dust, dirt and stains. We provide deep cleaning to refresh and extend their life.
Who Do We Serve?
Our janitorial services are ideal for a wide range of businesses and organizations:
Offices & Corporate Buildings
A clean workspace boosts productivity and leaves a great impression on clients and employees.
Schools and Educational Facilities
Regular cleaning helps prevent the spread of germs and keeps classrooms safe for students and staff.
Retail Stores and Shopping Centers
A clean store enhances the customer experience and keeps your space looking professional.
Medical and Healthcare Facilities
Sanitation is critical in healthcare. We provide high-level cleaning that meets strict hygiene standards.
Industrial and Warehouse Spaces
Factories and warehouses require heavy-duty cleaning to remove dust, grease, and debris.
+5
Years of Experience in Cleaning Industry
100%
Minority, Woman, and service-disabled veteran-owned business
+200
Happy Customers
locations
Areas We Serve
Our cleaning company in Baltimore provides professional janitorial services in:
Howard County
Anne Arundel County
Prince George’s County
Northern Virginia
Upper Eastern Shore, MD (Queen Anne’s, Talbot Counties)
If your business is in or near these areas, we’re ready to help with reliable janitorial services.
Flexible Janitorial Cleaning Plans

Daily & Weekly Cleaning
Routine cleaning keeps offices, schools, and businesses fresh and organized.

Deep Cleaning Services
Periodic deep cleans target hidden dirt, bacteria, and buildup that regular cleaning may miss.

On-Call Cleaning for Emergencies
Unexpected mess? Our cleaning team is available for urgent cleaning needs on short notice.
Our Janitorial Cleaning Process
We follow a structured process to ensure thorough, efficient cleaning for every client.
Facility Walkthrough
We assess your space to understand your cleaning needs and identify high-traffic or sensitive areas.
Surface Cleaning and Disinfection
We wipe down and sanitize desks, counters, restrooms, and high-touch areas like doorknobs and light switches.
Floor Care
Floors collect dust and dirt quickly. We vacuum, sweep, and mop based on your flooring type to keep them spotless.
Trash and Recycling Removal
We empty bins and handle waste disposal properly, ensuring a clean and clutter-free environment.
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Get Reliable Janitorial Services with LSI3 Properties Today!
At LSI3 Properties, we believe a clean space supports success. Our janitorial services in Baltimore are made to keep your building spotless and inviting.
We handle everyday cleaning and deep cleaning sessions that cover the details people notice (and the ones they don’t). Our team uses safe, eco-friendly products and works with you to set up a plan that fits your needs and budget.
Ready to see a real difference in your space? Contact us today and let our team help improve your work environment. With LSI3 Properties, you get a cleaning plan that supports a healthy, productive workplace—without the hassle.

FAQs
How much do janitorial services cost in Baltimore?
Pricing depends on the size of the property, how often guests check in and out, and any extra services you need. As the best cleaning company in baltimore, we give clear estimates so you know the exact cost before booking.
How do you determine the cost for a janitorial service quote?
The first cleaning takes longer because our professional cleaners handle buildup, detail work, and areas that aren’t part of everyday turnover. Once the space is refreshed, regular cleanings are quicker and lower in cost.
Will the same cleaning team come to our facility each time?
Yes. Hosts who schedule consistent cleanings, especially with frequent guest turnover, can qualify for reduced rates. Regular scheduling also helps maintain a cleaner space between stays.
What specialized services do you offer?
Sometimes. If you need very short-notice service or a quick turnaround after an unexpected situation, there may be an added fee. We’ll always confirm the cost before sending a team.
How is a service quote estimated?
Yes. Laundry service can be added to your cleaning plan. We can wash, dry, fold, and reset bedding and towels so everything is ready for the next guest.
