🐜AssistAnt · Pro directory
There are 446 cleaning companies within 25 miles of Smithtown, NY in the AssistAnt directory as of October 16, 2026, 10 of them based in Smithtown itself. None are verified by AssistAnt yet, so check a business’s license and insurance before you hire it. Verified businesses are listed first, then by distance. No business can pay for a higher spot.
Cleaning services near Smithtown
- Manantial Cleaning Services Inc
Smithtown, NY · 0.2 mi
Not verified yet
(631) 787-4678
- Long Island Rug Cleaning Service
Smithtown, NY · 0.2 mi
Not verified yet
(631) 382-6006
- Shore to Shore Cleaning
Smithtown, NY · 0.3 mi
Not verified yet
(631) 830-2899
- Power Clean
Smithtown, NY · 0.5 mi
Not verified yet
(631) 350-7070
- Precise Power Washing
Smithtown, NY · 1.7 mi
Not verified yet
(631) 336-6627
- National Building Services
Smithtown, NY · 2.1 mi
Not verified yet
(516) 916-6006
- Strike Force Maintenance Corp
Smithtown, NY · 2.1 mi
Not verified yet
(631) 382-9300
- Shore To Shore Power Washing
Smithtown, NY · 2.5 mi
Not verified yet
(631) 438-8198
- SERVPRO of Greater Smithtown
Nesconset, NY · 2.6 mi
Not verified yet
(631) 772-0874
- Xyz Cleaning Contractors, Inc
Smithtown, NY · 2.7 mi
Not verified yet
(516) 349-8800
- M.E. Janitorial Cleaning Services
Hauppauge, NY · 3.2 mi
Not verified yet
(631) 659-1057
- Capital Contractors
Islandia, NY · 3.2 mi
Not verified yet
(631) 423-5748
- CGI CLEANING GROUP INC.
Islandia, NY · 3.5 mi
Not verified yet
(631) 669-6033
- Jet Sanitation Services Corporation
Islandia, NY · 3.5 mi
Not verified yet
(631) 234-7100
- Kear Solutions
Hauppauge, NY · 3.6 mi
Not verified yet
(855) 992-5326
- Gbm Services Inc
Hauppauge, NY · 4.0 mi
Not verified yet
(631) 244-9444
- MaidPro
Islandia, NY · 4.0 mi
Not verified yet
(631) 302-6505
- Refresh home cleaning LLC
Commack, NY · 4.0 mi
Not verified yet
(646) 228-5382
- JMS Cleaning and Maintenance Service
Smithtown, NY · 4.2 mi
Not verified yet
(631) 228-8844
- The Maids
Brentwood, NY · 4.2 mi
Not verified yet
(631) 435-1555
- The Soap Mobile
Hauppauge, NY · 4.4 mi
Not verified yet
(646) 761-2781
- Northshore Li Cleaning
Commack, NY · 4.4 mi
Not verified yet
(718) 669-1818
- Dynasty Cleaning & Building Services
Commack, NY · 4.4 mi
Not verified yet
(631) 523-1525
- Clean County Powerwashing
Kings Park, NY · 4.4 mi
Not verified yet
(631) 804-2490
- Mr Grime
Lake Grove, NY · 4.5 mi
Not verified yet
(866) 406-6043
- Brightway Window Cleaning and Powerwashing
Lake Grove, NY · 4.6 mi
Not verified yet
(631) 846-9916
- W Services Group
Hauppauge, NY · 4.7 mi
Not verified yet
(631) 651-9595
- OneService Commercial Building Services & Security
Ronkonkoma, NY · 5.0 mi
Not verified yet
(877) 965-5858
- Prime Cleaning & Restoration
Commack, NY · 5.3 mi
Not verified yet
(516) 629-2026
- Exoclean - Long Island Pressure Washing
Centereach, NY · 5.3 mi
Not verified yet
(631) 764-1957
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many cleaning companies are near Smithtown, NY?
- 446 within 25 miles, 10 in Smithtown, as of October 16, 2026.
- Which cleaning companies near Smithtown, NY are verified?
- None yet. Verified means AssistAnt checked the business registration and insurance; unverified listings come from public business records.
- Can a business pay to rank higher on AssistAnt?
- No. Verified businesses are listed first, then everyone else by distance. Placement cannot be bought, and AssistAnt never sells your contact information.
More in Smithtown
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- Fence contractors in Smithtown, NY60 businesses
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- Auto repair in Smithtown, NY1430 businesses
- Collision repair & auto glass in Smithtown, NY517 businesses
- Welding & fabrication in Smithtown, NY235 businesses
- Computer & phone repair / IT in Smithtown, NY358 businesses
Nearby towns
- Nesconset, NY 2 mi
- Kings Park, NY 3 mi
- Lake Grove, NY 4 mi
- Hauppauge, NY 4 mi
- Islandia, NY 4 mi
- Centereach, NY 5 mi
- Commack, NY 5 mi
- Ronkonkoma, NY 5 mi
- Brentwood, NY 5 mi
- Islip, NY 6 mi