Janitorial in Smithtown, NY

4 janitorial services in Smithtown. Ratings and review counts come from public listings; contact a business directly to confirm availability and pricing.

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  1 Manantial Cleaning Services Inc

  10 Lawrence Ave Suite 3 · 11787

  (631) 787-4678 Website
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  2 Servadvanced

  22 Dale Ln · 11787

  (631) 961-9644 Website
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  3 XYZ Cleaning Contractors, inc

  958 W Jericho Turnpike · 11787

  (516) 349-8800 Website
• 4 Long Island Cleaning Crew

  180 E Main St #190 · 11787

  (631) 994-3153