Reliable, 5-Day-A-Week Janitorial Solutions for Modern Offices
Stop worrying about whether the office will be clean tomorrow. We deliver consistent, professional cleaning for corporate offices, law firms, medical facilities, and commercial buildings across NYC.
- Dedicated Account Management — one contact for everything
- Same Cleaning Staff Every Time — they know your space
- Net-30 Payment Terms Available for corporate accounts
- No Long-Term Lock-In — just 30-day notice to cancel
- $2M+ Liability Coverage — fully insured and bonded
Get Your Free Commercial Quote
Response within 2 business hours — no obligation
Cleaning Solutions for Every NYC Business
From corporate offices to medical facilities, we understand the unique cleaning requirements of every industry we serve.
Corporate Offices
Daily janitorial service for open-plan offices, conference rooms, lobbies, and break rooms. We work around your schedule — early morning, evening, or weekends.
Law Firms
Discreet, professional cleaning for law offices. We understand confidentiality — our team is background-checked and trained to work in sensitive environments.
Medical Offices
Hospital-grade disinfection protocols for medical and dental offices. We use EPA-approved disinfectants and follow strict hygiene standards for patient safety.
Retail & Showrooms
Keep your retail space spotless and welcoming for customers. We handle floors, displays, fitting rooms, restrooms, and front-of-house areas.
Commercial Buildings
Full-building maintenance for office buildings, co-ops, and condos. Lobbies, hallways, elevators, stairwells, and common areas — all covered.
Restaurants & Cafés
Deep cleaning and daily maintenance for food service businesses. Kitchen cleaning, dining areas, restrooms, and health inspection prep included.
Everything Your Business Needs to Stay Clean
We offer a full suite of commercial cleaning services, customized to your facility’s size, industry, and schedule.
Janitorial Cleaning
Daily or nightly janitorial service for offices and commercial spaces. Consistent, thorough, and always on schedule.
- Trash removal & liner replacement
- Vacuuming & mopping all floors
- Restroom sanitization
- Kitchen & break room cleaning
- Dusting surfaces & furniture
- Glass & mirror cleaning
Office Cleaning
Specialized cleaning for corporate offices, conference rooms, and executive suites. Professional, discreet, and reliable.
- Desk & workstation cleaning
- Conference room setup & cleaning
- Reception & lobby maintenance
- Elevator & common area cleaning
- Window sill & ledge dusting
- Recycling & waste management
Building Maintenance
Comprehensive maintenance for commercial buildings, co-ops, and condos. Keep your property in pristine condition year-round.
- Lobby & hallway cleaning
- Elevator cab cleaning
- Stairwell maintenance
- Laundry room cleaning
- Garbage room maintenance
- Roof & terrace cleaning
Our Seamless Onboarding Process
We make transitioning to a new cleaning service completely painless. From the first walkthrough to daily execution, we handle every detail.
Request & Walkthrough
Submit your quote request online. We’ll schedule a quick walkthrough of your facility to understand your specific needs, traffic patterns, and pain points.
Custom Proposal
You receive a detailed, transparent proposal outlining the scope of work, frequency, and exact pricing within 2 business hours. No hidden fees, ever.
Facility Setup
Once approved, we handle everything: providing cleaning products, managing keys and access, coordinating trash protocols, and assigning your dedicated team.
Execution & Supervision
Your assigned team cleans using a custom checklist. A supervisor visits weekly to ensure standards are met. We request monthly feedback for continuous improvement.
Business-Friendly Terms & Dedicated Support
We believe in earning your business every single month — not locking you into rigid contracts.
No Long-Term Contracts
No lock-ins. If your needs change, simply provide a 30-day notice. We keep clients through exceptional service, not legal obligations.
Net-30 Payment Terms
We offer Net-30 payment terms for approved corporate accounts, aligning with your standard accounting cycles for maximum convenience.
Dedicated Account Manager
One single point of contact for all your needs. No call centers or runarounds — direct access to someone who knows your facility inside and out.
Consistent Staffing
We send the same cleaning professionals to your facility every time. They learn your preferences, security protocols, and specific requirements.
$2M+ Liability Coverage
Fully insured and bonded with $2M+ in liability coverage. Every cleaner is background-checked and vetted before entering your facility.
100% Satisfaction Guarantee
Not satisfied? We return within 24 hours to make it right at no extra cost. Your satisfaction is our top priority, every single day.
Trusted by NYC’s Top Businesses
Don’t just take our word for it. See how we’ve transformed the workspaces of our corporate clients.
“DLL has been cleaning our Manhattan law firm for 2 years. Their 5-day-a-week service is impeccable — the office is always spotless when we arrive. Having the same dedicated cleaning staff means they know exactly how we like things done. Highly recommend for any corporate office in NYC.”
“We switched to DLL for our Brooklyn office building and the difference is night and day. The weekly supervisor visits ensure quality never drops. Professional, reliable, and the team is always thorough. Our tenants constantly compliment how clean the common areas are.”
“As a medical facility, cleanliness is non-negotiable. DLL’s hospital-grade disinfection protocol gives us total peace of mind. They’re punctual, professional, and go above and beyond every single day. The Net-30 payment terms also make our accounting department very happy.”
Commercial Cleaning Across NYC & Beyond
We serve businesses throughout New York City and the surrounding areas with the same high standards at every location.
Commercial Cleaning Questions Answered
How quickly can you start cleaning our office?
After your free walkthrough and proposal approval, we can typically begin service within 3–5 business days. For urgent needs, contact us directly at (866) 955-0192 and we’ll do our best to accommodate a faster start date.
Do you offer after-hours or weekend cleaning?
Yes — we offer flexible scheduling including early morning (before 7am), evening (after 6pm), and weekend service. Most of our commercial clients prefer after-hours cleaning to minimize disruption to their team.
What is included in your standard janitorial service?
Our standard janitorial service includes trash removal, vacuuming and mopping all floors, restroom sanitization, kitchen and break room cleaning, dusting surfaces, and glass cleaning. We create a custom checklist for each client based on their specific needs.
Are your cleaners background-checked?
Yes — every DLL cleaning professional undergoes a thorough background check and is fully vetted before being assigned to any commercial client. We understand that trust and security are paramount when allowing service providers into your business.
Do you provide your own cleaning supplies and equipment?
Yes — we bring all professional-grade cleaning products and equipment. We use eco-friendly, EPA-approved products that are safe for your employees and the environment. You don’t need to provide or store any cleaning supplies.
What is your cancellation policy?
We believe in earning your business every month. There are no long-term contracts — simply provide a 30-day written notice to cancel or modify your service. No penalties, no hidden fees.
Commercial Cleaning Packages
Straightforward pricing with no hidden fees. Every package includes a dedicated account manager and our 100% satisfaction guarantee.
Essential Clean
Ideal for small offices and retail spaces needing regular cleaning 3 days per week.
$1,600/week
- Up to 1,500 sq ft coverage
- Trash removal & liner replacement
- Vacuuming & mopping all floors
- Restroom sanitization
- Kitchen & break room cleaning
- Dusting surfaces & furniture
- Glass & mirror cleaning
- Dedicated account manager
- Weekly supervisor visits
- Net-30 payment terms
Business Clean
Perfect for busy offices, law firms, and medical facilities requiring daily Mon–Fri service.
$2,700/week
- Up to 5,000 sq ft coverage
- All Essential Clean services
- Dedicated account manager
- Same cleaning staff every visit
- Weekly supervisor quality checks
- Custom cleaning checklist
- Flexible scheduling (AM/PM/Weekend)
- Monthly performance reports
- Net-30 payment terms
- Priority emergency response
Corporate Clean
Full-building solutions for large offices, commercial buildings, and multi-floor facilities.
Contact Us
- Unlimited sq ft coverage
- All Professional Clean services
- Net-30 payment terms
- Priority emergency response
- Multi-floor & building-wide service
- Dedicated on-site supervisor
- $2M+ liability coverage
- No long-term contract required
- SLA-backed service guarantee
- Quarterly business reviews
Weekly rates shown. Final pricing depends on facility size, location, and specific requirements. Request a free walkthrough for an exact quote tailored to your space.
Our Commercial Cleaning Checklist
Every visit follows a detailed, client-approved checklist. Nothing gets missed — ever. Here’s exactly what our team covers in your facility.
General Office Areas
Workstations, lobbies & common areas
- Empty and reline all trash and recycling bins
- Vacuum all carpeted areas and rugs
- Mop all hard floors (tile, hardwood, vinyl)
- Dust and wipe all desks and workstations
- Clean and sanitize phones and keyboards
- Wipe down chairs, tables, and surfaces
- Clean reception desk and waiting area
- Dust window sills, ledges, and blinds
- Spot-clean walls, doors, and light switches
- Clean interior glass partitions and mirrors
- Vacuum upholstered furniture
- Remove cobwebs from corners and ceilings
Restrooms
Hospital-grade disinfection protocols
- Scrub and disinfect all toilets and urinals
- Clean and sanitize all sinks and countertops
- Clean and polish all mirrors
- Restock paper towels, toilet paper, and soap
- Empty and reline trash bins
- Mop floors with disinfectant solution
- Wipe down partitions and stall doors
- Clean and disinfect door handles and faucets
- Remove soap scum and water spots
- Check and report any maintenance issues
Kitchen & Break Room
Full sanitization of food prep areas
- Wipe down all countertops and surfaces
- Clean exterior of all appliances
- Clean interior of microwave
- Wipe down cabinet fronts and handles
- Clean and sanitize sink and faucet
- Empty and reline trash and recycling bins
- Sweep and mop floor
- Clean table and chairs
- Restock dish soap and paper towels
Conference & Meeting Rooms
Professional setup for client-facing spaces
- Wipe down conference table and all chairs
- Clean and disinfect all surfaces
- Vacuum carpet or mop hard floors
- Clean whiteboards and marker trays
- Wipe down AV equipment exteriors
- Clean windows and glass partitions
- Empty trash bins and replace liners
- Dust shelves, ledges, and decor
- Straighten chairs and arrange room
- Clean door handles and light switches
Building Common Areas
Lobbies, hallways, elevators & stairwells
- Sweep and mop lobby floors
- Clean and polish elevator cab interior
- Wipe elevator buttons and door tracks
- Vacuum or sweep all hallways
- Clean stairwell handrails and steps
- Dust and wipe all common area furniture
- Clean entrance glass doors and windows
- Empty and reline all common area trash bins
- Spot-clean walls and baseboards
Deep Cleaning Add-Ons
Available as scheduled or one-time services
- Interior window cleaning
- Carpet deep cleaning & shampooing
- Hard floor stripping, waxing & buffing
- Upholstery steam cleaning
- Full refrigerator interior cleaning
- Oven and appliance deep cleaning
- Post-construction cleanup
- Move-in / move-out cleaning
- Hospital-grade disinfection treatment
Custom checklists available: Every DLL commercial client receives a tailored cleaning checklist based on their specific facility, industry requirements, and preferences. Your account manager will work with you to create the perfect cleaning protocol during the onboarding walkthrough.
Ready to Upgrade Your Office Cleaning?
Join 200+ NYC businesses that trust DLL Cleaning Services for their daily janitorial needs. Get your free quote in minutes.
Response within 2 business hours · No obligation · No long-term contracts