🐜AssistAnt · Pro directory
There are 38 HVAC companies within 25 miles of Illiopolis, IL in the AssistAnt directory as of October 29, 2026, 1 of them based in Illiopolis 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 Illiopolis
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 →
- Pete's Heating & Cooling
Springfield, IL · 16.5 mi
Not verified yet
(217) 525-2665 Website ↗
- Reed's Heating & Air
Springfield, IL · 20.1 mi
Not verified yet
(217) 741-6785 Website ↗
- Darrin Wood & Son Heating & Cooling
Springfield, IL · 22.8 mi
Not verified yet
(217) 789-0504 Website ↗
- Hvc Smart Climate
Illiopolis, IL · 0.5 mi
Not verified yet
(618) 819-0117
- Jesse Heating & Air Conditioning
Decatur, IL · 11.5 mi
Not verified yet
(217) 422-1744
- Jesse Heating & Air Conditioning
Decatur, IL · 13.9 mi
Not verified yet
(217) 619-0836
- Tru Temp Heating and Air Conditioning
Decatur, IL · 14.6 mi
Not verified yet
(217) 877-6918
- Air King
Decatur, IL · 15.6 mi
Not verified yet
(217) 203-8466
- Tica, Inc. Heating and Cooling
Decatur, IL · 15.7 mi
Not verified yet
(217) 429-5741
- PFE Corp
Decatur, IL · 15.8 mi
Not verified yet
(217) 428-0276
- Ace Mechanical Heating and Cooling
Springfield, IL · 16.6 mi
Not verified yet
(217) 528-1900
- Phd Air Doctor
Macon, IL · 16.6 mi
Not verified yet
(217) 354-6093
- Matheny Heating and Cooling
Forsyth, IL · 16.9 mi
Not verified yet
(217) 428-6548
- Design-air Heating & A/c, Llc
Decatur, IL · 16.9 mi
Not verified yet
(217) 429-1105
- Burdick Plumbing & Heating Company
Decatur, IL · 16.9 mi
Not verified yet
(217) 429-2385
- GMR Services LLC
Decatur, IL · 17.3 mi
Not verified yet
(217) 875-1952
- Mike Williams Plumbing, Heating, Air Conditioning & Sewer
Springfield, IL · 19.1 mi
Not verified yet
(217) 241-3886
- Thoms Plumbing & HVAC Inc
Maroa, IL · 20.0 mi
Not verified yet
(217) 794-3326
- Affordable Heating and Air Cond
Decatur, IL · 20.1 mi
Not verified yet
(217) 428-4848
- Falk's Heating, Cooling
Moweaqua, IL · 20.1 mi
Not verified yet
(217) 520-2315 No website on file
- Adams Heating & Cooling
Springfield, IL · 20.2 mi
Not verified yet
(217) 503-6800
- R D Davis Heating and Air Conditioning
Springfield, IL · 20.3 mi
Not verified yet
(217) 553-8360 No website on file
- Bormida Heating & Cooling
Springfield, IL · 20.3 mi
Not verified yet
(217) 210-2662
- Plut Heating & Cooling
Lincoln, IL · 20.3 mi
Not verified yet
(217) 732-3765
- Yard Heating & Cooling
Taylorville, IL · 21.0 mi
Not verified yet
(217) 516-3768 No website on file
- Lincoln Heating & Cooling Inc
Lincoln, IL · 21.1 mi
Not verified yet
(217) 735-5835
- Central Illinois York Inc
Springfield, IL · 21.3 mi
Not verified yet
(217) 522-3371 No website on file
- Tarter Brothers Mechanical Inc
Lincoln, IL · 21.3 mi
Not verified yet
(217) 735-4117
- Advanced Heating & Cooling
Lincoln, IL · 21.4 mi
Not verified yet
(217) 503-3756
- D & D Complete Sewer Services
Lincoln, IL · 21.7 mi
Not verified yet
(217) 732-8137
Showing the 30 listed first. Search by ZIP code to see more.
More near Illiopolis
Same order as above, continued.
Questions
- How many HVAC companies are near Illiopolis, IL?
- 38 within 25 miles, 1 in Illiopolis, as of October 29, 2026.
- Which HVAC companies near Illiopolis, 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.
Nearby towns
- Byers, CO 15 mi
- Decatur, IL 16 mi
- Macon, IL 17 mi
- Forsyth, IL 17 mi
- Maroa, IL 20 mi
- Moweaqua, IL 20 mi
- Taylorville, IL 21 mi
- Lincoln, IL 21 mi
- Springfield, IL 23 mi
- Pawnee, IL 25 mi