How to Keep Your Lobby Clean and Safe This Winter

10 Pro Cleaning Tips for NYC Office Buildings

As an especially severe winter continues to grip New York City, office building managers and owners face unique challenges in lobby cleaning. Snow, slush, salt, and the usual heavy foot traffic can quickly turn even the most elegant building entry into a slippery, unsightly mess.

A clean and safe lobby is about more than tidy housekeeping—it’s about making a good first impression, no matter what the weather. It’s also about safeguarding tenants and visitors from slips and falls, and protecting your building floors and interior.

In this post, we’ll explore practical strategies to keep your NYC office building lobby clean and safe throughout the snowy, slippery winter months.

A three-stage matting system, including scraper and absorbent mats, installed in a high-traffic commercial building entryway to prevent slips.

In This Article

01. Understand the Unique Challenges of Winter in NYC

Winter in Manhattan, Brooklyn, and all the boroughs of New York City brings unpredictable weather: snowstorms, freezing rain, and fluctuating temperatures that create a constant cycle of melting and refreezing. These elements are tracked into lobbies on shoes, boots, and even pet paws, depositing everything from moisture and grime to corrosive sidewalk salt. The result? Wet, slippery floors pose safety hazards and can damage finishes and flooring more quickly than you think.

02. Invest in Larger, High-Quality Entrance Mats

The first line of defense for your floors against winter grime is a large matting system at all lobby entrances. Invest in commercial-grade mats that extend at least 10-15 feet inside each doorway. A three-stage matting system works best:

  • Scraper mats outside to remove the heaviest debris and snow
  • Wiper/scraper mats in vestibules or just inside doors
  • Absorbent mats further inside to catch moisture and finer particles

These mats should be cleaned and rotated regularly to maintain effectiveness. Don’t forget to watch for curled edges or worn spots that can become tripping hazards.

Keep Your Lobby Clean & Safe
Request Cleaning Services Today



    03. Increase Lobby Cleaning Frequency and Adjust Protocols

    Winter demands a more aggressive cleaning schedule. Floors should be mopped and dried multiple times a day, especially during peak traffic periods. Use cleaning solutions formulated to neutralize salt and ice-melter residue, which can leave white stains and accelerate floor wear. Consider:

    • Scheduling additional office cleaning service during storms
    • Placing wet floor signs consistently
    • Paying special attention to high-touch surfaces (elevator buttons, doorknobs, handrails) to reduce germ spread

    04. Protect and Maintain Lobby Flooring

    A professional janitor mopping a wet lobby floor next to a yellow caution sign during a New York City winter storm.Different flooring materials require different care. For stone and tile, mop with pH-neutral cleaners to avoid etching. For wood or laminate, ensure mats are non-slip and non-staining. Carpets may need more frequent deep cleaning or extraction, as salt and moisture can break down fibers and cause musty odors.

    05. Prevent Slips and Falls by Prioritizing Safety

    Safety must be a top concern in winter. In addition to entrance mats and regular cleaning, consider:

    • Installing upgraded handrails near entryways
    • Using slip-resistant coatings on hard floors
    • Keeping the inside and outside entrances well-lit
    • Promptly addressing any puddles or icy patches

    Respond immediately when tenants and visitors report hazards, and ensure your staff is trained in spill cleanup and emergency procedures.

    06. Proactively Manage Deliveries and Package Storage

    Winter often brings an uptick in deliveries as people and companies order online to avoid going outside. Designate a package area to prevent clutter in the lobby. Use shelving or lockers to keep parcels off wet floors, and communicate delivery protocols to tenants and building staff to speed package pickup.

    07. Communicate With Tenants and Staff

    Clear communication is vital during the winter months.

    • Send reminders to tenants about lobby etiquette (wiping shoes, reporting hazards)
    • Provide updates on cleaning schedules during major storms
    • Equip your staff with proper training and supplies, and encourage a team approach to maintaining a clean and safe environment

    08. Regularly Inspect and Maintain Entryways

    Doors, weather stripping, and automatic closers should be checked regularly to ensure they’re functioning properly and keeping out as much cold and moisture as possible. Address any drafts or leaks promptly, and ensure thorough snow and ice removal on exterior steps and sidewalks.

    09. Consider Air Quality and Odors

    With doors constantly opening and closing, outdoor air—and its accompanying smells—can creep in. Use air purifiers, keep HVAC systems well-maintained, and address any moisture issues promptly to prevent musty odors or mold growth.

    10. Be Prepared for Sudden Weather Changes

    Even with the best forecasting, unexpected storms happen. Keep extra cleaning supplies, mats, and wet floor signage on hand. Have a clear plan for snow emergencies and power outages, including nights and weekends.

    Star Star

    Cleaner and Safer Lobbies are Good for Business

    A clean and safe lobby is more than just a matter of appearances—it’s a reflection of your building’s standards and a crucial factor in tenant satisfaction and retention.

    By taking proactive steps to address the unique challenges of winter weather in New York City, you’ll ensure that your office building lobby remains a welcoming and safe space all season long.

    An autonomous robot floor scrubber cleaning a modern lobby while a building manager uses a tablet to monitor the facility’s cleaning protocol.

    Have questions or want to hear more about our service?

    SanMar Building Services