🐜AssistAnt · Pro directory
There are 10 HVAC companies within 25 miles of Harrisburg, IL in the AssistAnt directory as of November 4, 2026, 2 of them based in Harrisburg itself. None are verified by AssistAnt yet, so check a business’s license and insurance before you hire it. Ranked by activity, never paid: members who pressed Boost this week come first, then verified and claimed businesses, then businesses whose website we checked, then everyone else nearest first. No one can pay for a higher spot.
HVAC (heating & air conditioning) near Harrisburg
Ranked by activity, never paid. Boosted this week first, then verified and claimed, then website checked, then everyone else nearest first. Not on this list? Add yourself free →
- Coulson's Heating & Cooling
Johnston City, IL · 22.7 mi
Not verified yet
(618) 983-8133 Website ↗
- Biggs and Moore Heating and Air Conditioning
Harrisburg, IL · 0.7 mi
Not verified yet
(618) 252-1997
- Cannan Heating
Harrisburg, IL · 1.5 mi
Not verified yet
(618) 252-2665
- Ponder Service Inc
Marion, IL · 19.9 mi
Not verified yet
(618) 997-8900
- Mike Gross & Son's Heating and Cooling
Ridgway, IL · 20.6 mi
Not verified yet
(618) 841-7307
- F & F Mechanical
Marion, IL · 21.7 mi
Not verified yet
(618) 998-0807
- Fowler Heating & Cooling
Marion, IL · 21.7 mi
Not verified yet
(618) 997-5288 No website on file
- Daniel & Sons Mechanical Contractors
Marion, IL · 21.8 mi
Not verified yet
(618) 997-2822
- Taylor Heating & Cooling
West Frankfort, IL · 24.1 mi
Not verified yet
(618) 932-3898
- Darnell Heating & Cooling
West Frankfort, IL · 24.4 mi
Not verified yet
(618) 937-4010
Questions
- How many HVAC companies are near Harrisburg, IL?
- 10 within 25 miles, 2 in Harrisburg, as of November 4, 2026.
- Which HVAC companies near Harrisburg, 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. Ranked by activity, never paid: members who pressed Boost this week come first, then verified and claimed businesses, then businesses whose website we checked, then everyone else nearest first. No one can pay for a higher spot. AssistAnt never sells your contact information.
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Nearby towns
- Ridgway, IL 21 mi
- Marion, IL 21 mi
- West Frankfort, IL 24 mi
- Johnston City, IL 24 mi
- Herrin, IL 27 mi
- Energy, IL 27 mi
- Benton, IL 28 mi
- Carterville, IL 28 mi
- Vienna, IL 29 mi
- Carmi, IL 32 mi