🐜AssistAnt · Pro directory
There are 32 HVAC companies within 25 miles of Seneca, IL in the AssistAnt directory as of October 17, 2026, 1 of them based in Seneca 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.
HVAC (heating & air conditioning) near Seneca
- Kennedy Brothers Heating & Cooling
Seneca, IL · 0.0 mi
Not verified yet
(815) 357-6830
- Mavec Heating, A/C & Refrigeration
Marseilles, IL · 5.1 mi
Not verified yet
(815) 955-1379
- Al's Plumbing & Heating
Marseilles, IL · 7.0 mi
Not verified yet
(815) 795-5665
- Starved Rock Heating & Cooling
Ottawa, IL · 11.4 mi
Not verified yet
(815) 579-1791
- Go Fer Plumbing
Morris, IL · 11.8 mi
Not verified yet
(815) 343-6242
- Houston Roof Curbs & Sheet Metal
Morris, IL · 12.0 mi
Not verified yet
(815) 941-2525
- R. L. Lyon, Heating & A.C.
Morris, IL · 12.1 mi
Not verified yet
(815) 942-0134
- EZ-Air, Inc.
Morris, IL · 12.7 mi
Not verified yet
(815) 942-2665
- Diversified Sheet Metal Inc
Streator, IL · 15.2 mi
Not verified yet
(815) 672-2990
- Tucker Refrigeration, Plumbing, Heating & Air
Dwight, IL · 15.9 mi
Not verified yet
(815) 584-2949
- Newark Mechanical
Newark, IL · 16.2 mi
Not verified yet
(815) 695-1465
- Fox River Heating and Cooling
Sheridan, IL · 17.9 mi
Not verified yet
(323) 471-6524
- Aries Mechanical Inc - HVAC in Newark, IL
Newark, IL · 18.0 mi
Not verified yet
(815) 695-5828
- Aleph Mondragon HVAC
Minooka, IL · 18.5 mi
Not verified yet
(815) 290-5253
- Air For You Heating And Air
Channahon, IL · 20.1 mi
Not verified yet
(815) 513-2339
- A-1 Heating and Cooling
Gardner, IL · 20.2 mi
Not verified yet
(815) 735-1562
- Benson Heating & Cooling
Wilmington, IL · 20.6 mi
Not verified yet
(815) 514-4375
- N-Case Heating And Cooling
Minooka, IL · 20.6 mi
Not verified yet
(815) 409-2445
- Comfort First Heating and Cooling, Inc.
Minooka, IL · 21.1 mi
Not verified yet
(815) 642-5800
- Wind Air Duct Services
Minooka, IL · 21.2 mi
Not verified yet
(618) 221-9160
- Gene May Heating & Cooling
Minooka, IL · 21.2 mi
Not verified yet
(815) 828-5817
- Comfort First Heating and Cooling, Inc.
Minooka, IL · 21.7 mi
Not verified yet
(815) 205-1739
- Comfort First Heating and Cooling, Inc.
Minooka, IL · 22.1 mi
Not verified yet
(815) 642-2535
- John's Service and Sales, Inc.
Oglesby, IL · 23.4 mi
Not verified yet
(815) 883-3637
- CRS Mechanical Inc.
Minooka, IL · 23.5 mi
Not verified yet
(815) 475-4614
- Breeze Air Heating & Air Conditioning
Wilmington, IL · 23.6 mi
Not verified yet
(815) 476-6615
- Techmasters
Wilmington, IL · 23.7 mi
Not verified yet
(815) 476-2584
- Town & Country Services
Tonica, IL · 24.0 mi
Not verified yet
(815) 314-4534
- AAA Comfort Heating, Air Conditioning & Refrigeration
Wilmington, IL · 24.2 mi
Not verified yet
(815) 476-0871
- AirMaxx Heating and Air Conditioning, Inc.
Channahon, IL · 24.3 mi
Not verified yet
(815) 254-5127
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near Seneca, IL?
- 32 within 25 miles, 1 in Seneca, as of October 17, 2026.
- Which HVAC companies near Seneca, IL 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.
Nearby towns
- Marseilles, IL 6 mi
- Ottawa, IL 12 mi
- Morris, IL 15 mi
- Streator, IL 15 mi
- Dwight, IL 16 mi
- Newark, IL 17 mi
- Sheridan, IL 18 mi
- Gardner, IL 20 mi
- Channahon, IL 20 mi
- Minooka, IL 21 mi