Professional Janitorial Services Built Around Your Facility
Giant Janitorial Service, Inc. provides customized janitorial, building maintenance, and cleaning support for businesses throughout Michigan.
Cleaning, maintenance, and facility support without the one-size-fits-all approach.
Giant Janitorial offers a wide variety of services and can customize any number of them to best suit the needs of your facility and company.
If you don’t already have a plan in place for the cleaning of your building, Giant Janitorial can create an all-inclusive package of services designed to meet and exceed expectations.
Commercial Cleaning & Specialty Services Customized to Your Facility
Giant Janitorial provides reliable commercial cleaning, janitorial, custodial, and specialty cleaning services for businesses throughout Metro Detroit and beyond. With 50+ years of experience, our team builds service programs around your facility, schedule, traffic levels, and budget.
Choose the everyday cleaning services your facility needs, add specialty services when extra support is required, or combine both into one customized service package.
Daily, Recurring & Detailed Facility Cleaning
Janitorial & Custodial
Routine commercial cleaning programs for dusting, vacuuming, mopping, restroom sanitation, trash removal, and everyday facility upkeep.
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Disinfection
Targeted cleaning and disinfecting for high-touch surfaces, restrooms, offices, shared spaces, and common areas.
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Deep Cleaning
More intensive cleaning for seasonal refreshes, high-traffic areas, special events, and facilities that need extra care.
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Floor Care
Stripping, waxing, buffing, polishing, tile care, and floor maintenance programs that help your facility look professional.
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Window & Glass Cleaning
Interior and exterior glass, windows, doors, partitions, mirrors, and high-visibility surfaces cleaned for a spotless finish.
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Post Construction Cleaning
Cleanup for dust, debris, and residue left behind after construction, renovation, remodeling, or facility improvement projects.
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Emergency Cleaning
Responsive cleaning support for spills, floods, urgent messes, restroom issues, weather-related cleanup, and unexpected situations.
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Festival & Event Cleaning
Cleaning before, during, and after festivals, special events, corporate functions, venue gatherings, and public events.
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Custom Service Packages
Combine cleaning and specialty services into one plan that fits your facility size, budget, schedule, and service expectations.
Request a PackageServices Designed Around Your Needs
There is no need to over-buy. Giant Janitorial works closely with every client to create customized service programs that provide exactly what is needed without paying for unnecessary services.
No facility is too large or too small for Giant Janitorial. Our qualified and trained teams can handle routine janitorial service, specialty cleaning projects, emergency cleaning, floor care, event cleaning, and complete building maintenance support.
Contact us today to discuss your facility's needs and discover how a customized cleaning and maintenance program can help your business operate more efficiently.
One partner for cleaning, maintenance, staffing, and specialty services.
There’s no need to over-buy. Giant Janitorial helps you choose the services you actually require and builds a package around your facility.
- General Maintenance
- Carpet Cleaning
- Window and Glass Cleaning
- Dusting of Hard Surfaces
- Restroom Detailing
- Painting
- Outdoor Maintenance
- Outdoor Events & Festivals
- Complete Building Maintenance
- Construction Cleanup
- Pressure Washing
- Special Event Services
- Managerial Staffing
- Auxiliary Maintenance Staffing
- Floor Stripping, Waxing, and Buffing
- Wall Washing
- Upholstery Cleaning
- Fluorescent Fixture Cleaning and Retubing
- Housekeeping Services
- Flood Cleanup
- Maid Service
Service that fits your building, your schedule, and your standards.
Every facility has different needs. Giant Janitorial can combine services into a package that makes sense for your space.
We have qualified and trained individuals ready to handle jobs of different sizes throughout the state.
We help you identify the services you truly require so you can avoid paying for services that are not necessary.
Ask about bundled cleaning packages that make your space sparkle.
Giant offers weekly or monthly specials by combining select services into a customized package for your building.
Request a Free Estimate From Giant Janitorial
Tell us about your facility, service needs, and location. We’ll help you choose the right cleaning and maintenance plan.
Serving Metro Detroit and Beyond
Headquartered in Detroit, Michigan, Giant Janitorial provides professional cleaning and facility services throughout Metro Detroit and across the state. We also operate an office in Florida.
- Detroit
- Grosse Pointe
- St. Clair Shores
- Warren
- Sterling Heights
- Royal Oak
- Troy
- Southfield
- Livonia
- Dearborn
- Macomb County
- Oakland County
- Wayne County
Trusted. Certified. Connected.
Giant Janitorial is proudly affiliated with leading organizations in business, cleaning, and facility services.
No facility is too large or small for Giant Janitorial.
From routine janitorial services to specialty cleaning and complete building maintenance, Giant Janitorial can help create a plan that works for your business.
Need a custom package?
Call now for a free estimate and customized service package.
Call 313-886-7797