Commercial Cleaning & Janitorial Services in New Jersey
Offices. Medical Facilities. Warehouses. Restaurants. Since 2018.
A Trusted Commercial Cleaning Company in New Jersey
We operate from Lawrence Township, New Jersey, and provide commercial cleaning services across the entire state — from corporate offices in Mercer County to medical clinics in Middlesex County, restaurants in Somerset County, and warehouses in Burlington County. Our janitorial team is background-checked, uniformed, and trained to OSHA and IJCSA standards. You do not have to manage anything, chase anyone, or explain your needs twice.
Commercial Office Cleaning & Janitorial Services
Industrial, Warehouse & Restaurant Cleaning
Floor Care, Pressure Washing & Surface Restoration
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
What Sets Maximum Cleaning L&L Apart from Other Commercial Cleaning Companies
The crew does not show up or sends a different person every week
We assign the same team to your facility on every scheduled visit. If anything changes in the schedule, you hear about it before it happens — not on Monday morning when you arrive to an uncleaned office.
The cleaning looks done but does not pass inspections
Our IJCSA-certified staff follows documented protocols on every visit. No shortcuts, no improvising. Every service is logged and available for your records.
Unverified people enter your building after hours
Every member of our team passes a formal background check before their first visit to any facility in Mercer County. This is not a formality — it is the minimum your business deserves.
Get a Free Commercial Cleaning Quote in New Jersey
Looking for reliable commercial cleaning services in Princeton, Hamilton, or Trenton? Maximum Cleaning L&L offers customized programs for offices, medical centers, restaurants, warehouses, and commercial buildings in Lawrenceville, Ewing, Pennington, and throughout Mercer County. No mandatory long-term contracts.
Request Your Free Commercial Cleaning Quote
Why New Jersey Businesses Choose Maximum Cleaning L&L
Licensed, Bonded & Insured — $2M Coverage
We carry $2,000,000 in commercial liability insurance. Certificate of Insurance available upon request the same day. All staff pass background checks before their first assignment. Your property is covered from day one.
The Same Team on Every Visit — No Surprises
We do not rotate unknown staff through your building. Same team, same standard, every visit. Service checklists available for every cleaning. You know who enters and exactly what was done.
OSHA · IJCSA · MBE · SBE — Certifications That Matter
OSHA covers safe chemical handling and equipment operation. IJCSA certifies protocols for bloodborne pathogens, green cleaning, and carpet care. MBE and SBE certified by the State of New Jersey — all documentation available.
No Long-Term Contract Required — Because We Do Not Need One
We earn your business on every single visit. If quality drops, you can adjust or cancel without penalties. We do not use forced contracts because we trust the work we deliver.
What Mercer County Businesses Say About Our Commercial Cleaning
Business owners in Princeton, Hamilton, and Trenton trust us for reliable janitorial services.
Our Service Area in Mercer County, NJ
We are based in Lawrence Township and serve commercial clients throughout Mercer County. We provide janitorial and commercial cleaning services in Princeton, Hamilton, Trenton, Lawrenceville, Ewing, West Windsor, Robbinsville, Pennington, Hopewell, and Mercerville. We also extend to Middlesex, Burlington, and Somerset counties upon request.
- Princeton & West Windsor
- Hamilton & Robbinsville
- Trenton & Lawrenceville
- Ewing & Pennington
- Hopewell & Mercerville