Commercial Cleaning Services in New Jersey
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What Our Commercial Cleaning Clients Say
Real reviews from businesses across New Jersey who trust us with their facilities.
8+ Years of Professional Cleaning Experience
Locally owned and operated in Mercer County NJ
Your Trusted Commercial Cleaning Company in New Jersey
Maximum Cleaning L&L has provided professional commercial cleaning and janitorial services across New Jersey since 2018. From office cleaning to medical facility sanitization, warehouse maintenance to restaurant deep cleaning—we deliver spotless results with a dedicated team you can count on every visit.
As a certified minority-owned business registered with the State of New Jersey, we carry $2M in commercial general liability coverage and maintain OSHA and IJCSA certifications. Our background-checked cleaning professionals follow industry-standard protocols to ensure your facility meets the highest standards of cleanliness and safety.
Office cleaning, warehouse cleaning, restaurant cleaning, and medical facility disinfection across Mercer County, Middlesex, Somerset, and Burlington, NJ.
Professional Commercial Cleaning Services in New Jersey
WHY CHOOSE US
What Sets Maximum Cleaning Apart
Same Team Every Visit
Your dedicated crew knows your space. No rotating strangers — just familiar, trusted professionals.
IJCSA Certified Protocols
Industry-certified cleaning standards that ensure thorough, safe, and consistent results every time.
$2M Insurance Coverage
Fully covered with $2,000,000 in commercial general liability insurance for complete peace of mind.
No Long-Term Contract
We earn your business every visit. Flexible month-to-month service with no lock-in commitments.
Frequently Asked Questions About Our Commercial Cleaning Services
We offer comprehensive commercial cleaning for offices, warehouses, restaurants, medical facilities, and industrial spaces across New Jersey. Our services include daily or weekly maintenance cleaning, deep cleaning, floor care, pressure washing, and surface disinfection. Each plan is customized to your facility’s needs. We serve businesses in Mercer, Middlesex, Somerset, and Burlington County with an IJCSA-certified team and documented protocols for every type of space.
Pricing depends on the size of your space, the type of facility, and how often you need service. At Maximum Cleaning L&L, we schedule a free visit to your business in Mercer, Middlesex, Somerset, or Burlington County, evaluate your needs, and deliver a detailed estimate with no obligation. We don’t use generic pricing because every commercial space is different. Call us at (609) 757-7888 or fill out the form on our website and we’ll contact you the same day.
Yes. Maximum Cleaning L&L LLC carries $2 million in commercial general liability coverage. We also hold OSHA certification for safe chemical and equipment handling, IJCSA certification in professional cleaning protocols, and are registered as an MBE (Minority Business Enterprise) and SBE (Small Business Enterprise) in the state of New Jersey. All our staff pass background checks before their first assignment at any facility.
Absolutely. At Maximum Cleaning L&L, we assign a dedicated crew to each client. We don’t rotate unknown staff through your building. Your same team knows your space, understands exactly what you need, and maintains the same standard on every visit. This is especially important for our clients in offices and medical facilities in Mercer County and surrounding areas, where security and consistency are non-negotiable.
No. We work month to month with no long-term contracts. We earn your trust on every visit. If at any point you feel the service doesn’t meet your expectations, you can cancel without penalties. That’s the philosophy at Maximum Cleaning L&L: the quality of our work speaks for itself. Our clients in Mercer, Middlesex, Somerset, and Burlington County stay because they want to, not because they’re locked into a contract.
Yes, Maximum Cleaning L&L offers 24/7 emergency cleaning service for businesses in central New Jersey. Whether you have a flood, an urgent cleaning incident, or need to prepare your space for a last-minute inspection, we are available. Call (609) 757-7888 any time. We cover emergencies in Mercer, Middlesex, Somerset, and Burlington County with fast response times because we operate from Lawrence Township, NJ.
A deep cleaning from Maximum Cleaning L&L covers everything regular cleaning doesn’t reach: complete disinfection of high-touch surfaces, cleaning of accessible ventilation ducts, professional floor washing with commercial equipment, cleaning behind and under furniture, commercial kitchen degreasing, and thorough restroom sanitization. It’s ideal for businesses in New Jersey that are opening, changing tenants, or simply need a complete reset of their space.
Maximum Cleaning L&L operates from Lawrence Township and covers four counties in central New Jersey: Mercer County (Princeton, Trenton, Hamilton, Lawrenceville, Ewing), Middlesex County (New Brunswick, Edison), Somerset County (Somerville, Hillsborough), and Burlington County (Bordentown, Burlington). If your business is in these areas, we can schedule a free visit to evaluate your commercial cleaning needs and deliver a personalized estimate.
We use EPA-approved commercial-grade products that are effective against bacteria and viruses without compromising the safety of your team. Our staff is OSHA-certified in the safe handling of chemicals and cleaning equipment. If your facility in New Jersey requires specific, eco-friendly products or has restrictions due to being a medical or food preparation space, we adapt our products to your needs at no additional cost.
It’s simple: call (609) 757-7888 or fill out the form on our website. We’ll schedule a free visit to your business in Mercer, Middlesex, Somerset, or Burlington County to evaluate the space. We deliver a detailed estimate with no obligation. Once you accept, we assign your dedicated team and start according to your schedule, whether that’s daily, weekly, or monthly. Maximum Cleaning L&L works around your business hours, including evenings and weekends.
Commercial Cleaning Across New Jersey
We proudly serve businesses across four counties in New Jersey. Click a county to see the areas we cover.
Mercer County
Princeton, Trenton, Hamilton & more
Middlesex County
New Brunswick, Edison & more
Somerset County
Somerville, Hillsborough & more
Burlington County
Bordentown, Burlington & more