🐜AssistAnt · Pro directory
There are 256 plumbers within 25 miles of Smithtown, NY in the AssistAnt directory as of October 16, 2026, 5 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.
Plumbers near Smithtown
- Roto-rooter Plumbing & Water Cleanup
Smithtown, NY · 0.1 mi
Not verified yet
(631) 652-3475
- Roto-Rooter Plumbing & Water Cleanup
Smithtown, NY · 0.3 mi
Not verified yet
(631) 361-2092
- Frank Kelly Plumbing & Heating
Smithtown, NY · 0.3 mi
Not verified yet
(631) 724-0161
- ROTO 24/7
Smithtown, NY · 1.5 mi
Not verified yet
(631) 994-9752
- Outstanding Plumbing & Heating
Saint James, NY · 2.8 mi
Not verified yet
(631) 979-1900
- Kings Park Irrigation Inc
Kings Park, NY · 3.3 mi
Not verified yet
(631) 292-2252
- B&r Plumbing And Heating
Nesconset, NY · 3.6 mi
Not verified yet
(631) 580-7500
- AAA Dependable Cesspool, Sewer & Drain Service Inc.
Ronkonkoma, NY · 3.6 mi
Not verified yet
(631) 738-7100
- Aaa Dependable Cesspool Sewer & Drain Service
Ronkonkoma, NY · 3.6 mi
Not verified yet
(516) 626-5000
- Community Cesspool Service
Islandia, NY · 3.8 mi
Not verified yet
(800) 640-7668
- Elm Plumbing & Heating
Central Islip, NY · 4.1 mi
Not verified yet
(631) 265-4035
- Big City Plumbing Heating Inc
Centereach, NY · 4.8 mi
Not verified yet
(631) 361-9500
- ZSL Plumbing
Ronkonkoma, NY · 5.0 mi
Not verified yet
(631) 807-9969
- Your Town Cesspool Plumbing
Central Islip, NY · 5.0 mi
Not verified yet
(631) 234-5515
- Belco Pipe Restoration
Smithtown, NY · 5.2 mi
Not verified yet
(631) 462-2952
- Jr's Plumbing & Heating
Centereach, NY · 5.3 mi
Not verified yet
(631) 732-7339
- Victor's Plumbing
Commack, NY · 5.4 mi
Not verified yet
(631) 462-5437
- M&M Precision Plumbing And Heating Corp
Ronkonkoma, NY · 5.5 mi
Not verified yet
(631) 996-9100
- Ace Plumbing & Heating
Northport, NY · 5.6 mi
Not verified yet
(631) 261-7339
- M & D Plumbing, Heating & Air Conditioning
Huntington, NY · 5.6 mi
Not verified yet
(516) 405-4700
- Micci Plumbing & Heating, Inc.
Ronkonkoma, NY · 5.6 mi
Not verified yet
(631) 972-4145
- Lange Plumbing & Heating
Ronkonkoma, NY · 5.7 mi
Not verified yet
(631) 737-0991
- Hartcorn Plumbing & Heating
Ronkonkoma, NY · 5.8 mi
Not verified yet
(631) 580-2300
- Clear River Environmental
Ronkonkoma, NY · 6.1 mi
Not verified yet
(631) 467-5447
- Gordons Plumbing and Heating Inc.
East Northport, NY · 6.2 mi
Not verified yet
(631) 757-6983
- Retro Hot Water & Heating
Islip, NY · 6.2 mi
Not verified yet
(631) 629-4877
- Varsity Home Service
Bohemia, NY · 6.3 mi
Not verified yet
(631) 305-2227
- Tino's Plumbing and Heating
Huntington, NY · 6.3 mi
Not verified yet
(631) 495-2174
- Fix-A-Leak Plumbing & Heating
Hauppauge, NY · 6.4 mi
Not verified yet
(631) 333-7226
- Blackman Plumbing
Bohemia, NY · 6.7 mi
Not verified yet
(631) 567-1551
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many plumbers are near Smithtown, NY?
- 256 within 25 miles, 5 in Smithtown, as of October 16, 2026.
- Which plumbers 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.
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- Computer & phone repair / IT in Smithtown, NY358 businesses
Nearby towns
- Nesconset, NY 2 mi
- St James, NY 3 mi
- Kings Park, NY 3 mi
- Hauppauge, NY 4 mi
- Islandia, NY 4 mi
- Centereach, NY 5 mi
- Central Islip, NY 5 mi
- Commack, NY 5 mi
- Ronkonkoma, NY 5 mi
- Setauket- East Setauket, NY 6 mi