🐜AssistAnt · Pro directory
There are 18 solar installers within 25 miles of Holtsville, NY in the AssistAnt directory as of October 16, 2026, 1 of them based in Holtsville 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.
Solar installers near Holtsville
- Majestic Son and Sons
Patchogue, NY · 1.8 mi
Not verified yet
(631) 758-0792
- US Solar Enterprise
Holtsville, NY · 1.9 mi
Not verified yet
(631) 578-3777
- Vivint Solar
Holbrook, NY · 2.6 mi
Not verified yet
(516) 362-3442
- Mercury Solar Systems
Holbrook, NY · 3.4 mi
Not verified yet
(516) 280-8384
- Harmony Energy
Bohemia, NY · 4.7 mi
Not verified yet
(631) 244-1679
- Trinity Solar
Ronkonkoma, NY · 6.0 mi
Not verified yet
(877) 786-7283
- Level Solar
Ronkonkoma, NY · 6.4 mi
Not verified yet
(631) 590-4011
- Greenleaf Solar
East Setauket, NY · 6.9 mi
Not verified yet
(844) 464-7652
- Sunrise Power Solutions
Hauppauge, NY · 10.4 mi
Not verified yet
(631) 254-2968
- Renew USA
Hauppauge, NY · 11.4 mi
Not verified yet
(833) 736-3987
- Sunrun
Hauppauge, NY · 12.5 mi
Not verified yet
(631) 419-7393
- Hytech Solar
Bay Shore, NY · 14.1 mi
Not verified yet
(888) 394-3111
- NewmanSolar
Babylon, NY · 14.7 mi
Not verified yet
(631) 697-6682
- Premier Solar Solutions
Deer Park, NY · 15.4 mi
Not verified yet
(631) 482-8303
- Long Island Commercial Solar Cleaning
Lindenhurst, NY · 20.0 mi
Not verified yet
(631) 771-0880
- EcoGen America
Melville, NY · 20.1 mi
Not verified yet
(631) 557-0998
- Sunrise Energy Concepts Inc
Melville, NY · 20.7 mi
Not verified yet
(631) 961-9952
- Vivint Solar
Plainview, NY · 23.0 mi
Not verified yet
(516) 403-2984
Questions
- How many solar installers are near Holtsville, NY?
- 18 within 25 miles, 1 in Holtsville, as of October 16, 2026.
- Which solar installers near Holtsville, 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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Nearby towns
- Patchogue, NY 3 mi
- Holbrook, NY 3 mi
- Bohemia, NY 5 mi
- Ronkonkoma, NY 6 mi
- East Setauket, NY 8 mi
- Hauppauge, NY 11 mi
- Bay Shore, NY 14 mi
- Deer Park, NY 16 mi
- Babylon, NY 18 mi
- Lindenhurst, NY 20 mi