🐜AssistAnt · Pro directory
There are 109 HVAC companies within 25 miles of Festus, MO in the AssistAnt directory as of October 29, 2026, 8 of them based in Festus 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 Festus
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 →
- Stiehl Service Heating and Cleaning
Arnold, MO · 16.5 mi
Not verified yet
(636) 282-2006 Website ↗
- Central Air Heating And Cooling
High Ridge, MO · 18.5 mi
Not verified yet
(636) 296-2665 Website ↗
- Level 9 Heating and Cooling
St. Louis, MO · 21.6 mi
Not verified yet
(636) 259-4252 Website ↗
- Weis DeRousse Heating & Cooling
Red Bud, IL · 22.1 mi
Not verified yet
(618) 282-2224 Website ↗
- Air-Donic
Fenton, MO · 22.1 mi
Not verified yet
(314) 805-0650 Website ↗
- Saylors Systems Heating and AC Repair
Eureka, MO · 22.2 mi
Not verified yet
(314) 285-0920 Website ↗
- Central States Marketing
Sunset Hills, MO · 23.6 mi
Not verified yet
(314) 517-3002 Website ↗
- Pioneer Mechanical, Llc.
Festus, MO · 0.9 mi
Not verified yet
(636) 500-0989
- Co Enerco Service Engineers
Festus, MO · 1.0 mi
Not verified yet
(636) 464-3838 No website on file
- Perfect Air
Festus, MO · 1.0 mi
Not verified yet
(636) 937-2578
- Flecke Heating And Cooling
Festus, MO · 1.5 mi
Not verified yet
(314) 971-1692 No website on file
- Crystal Heating & Cooling
Festus, MO · 1.6 mi
Not verified yet
(636) 937-2927
- Bone Heating and Cooling
Festus, MO · 2.6 mi
Not verified yet
(636) 937-6942
- Village Electric Heating & Cooling
Herculaneum, MO · 2.6 mi
Not verified yet
(636) 931-0097 No website on file
- Partney Heating And Cooling Llc
Herculaneum, MO · 2.7 mi
Not verified yet
(636) 475-9384
- KRP Services
Herculaneum, MO · 3.1 mi
Not verified yet
(636) 479-4964
- Stevens Heating & Cooling
Festus, MO · 3.5 mi
Not verified yet
(636) 937-7360
- Townsend Heating & Cooling Inc.
Festus, MO · 4.3 mi
Not verified yet
(636) 931-8885 No website on file
- Mertz Heating & Cooling
Hillsboro, MO · 4.9 mi
Not verified yet
(636) 236-6001
- Countywide Heating & Cooling, Llc
Barnhart, MO · 9.1 mi
Not verified yet
(636) 464-2730
- Midwest Appliance Repair, LLC
De Soto, MO · 9.2 mi
Not verified yet
(314) 315-0855
- B. F. Mahn & Sons, Inc.
De Soto, MO · 9.8 mi
Not verified yet
(636) 586-2300
- Sheet Metal Contractors, Inc.
De Soto, MO · 10.8 mi
Not verified yet
(636) 337-2150 No website on file
- SafeAir Duct Care
Imperial, MO · 11.1 mi
Not verified yet
(314) 900-3828
- Academy Air Heating, Cooling, Plumbing and Electric
Imperial, MO · 12.0 mi
Not verified yet
(314) 370-6074
- Becker Heating & Air Conditioning
Hillsboro, MO · 12.1 mi
Not verified yet
(636) 337-7003
- Ricotta Heating & Air Conditioning
Hillsboro, MO · 12.5 mi
Not verified yet
(314) 333-5900
- Awtrey Heating & Air Conditioning
Arnold, MO · 13.2 mi
Not verified yet
(636) 464-4822
- Froggy's Heating & Air LLC
Arnold, MO · 13.6 mi
Not verified yet
(314) 799-9206
- Busch Heating & Cooling
Arnold, MO · 13.9 mi
Not verified yet
(636) 464-2600
Showing the 30 listed first. Search by ZIP code to see more.
More near Festus
Same order as above, continued.
Questions
- How many HVAC companies are near Festus, MO?
- 109 within 25 miles, 8 in Festus, as of October 29, 2026.
- Which HVAC companies near Festus, MO 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.
More in Festus
- Appliance repair in Festus, MO14 businesses
- Plumbers in Festus, MO65 businesses
- Electricians in Festus, MO61 businesses
- Roofers in Festus, MO108 businesses
- Landscaping & lawn care in Festus, MO149 businesses
- Cleaning services in Festus, MO83 businesses
- Pest control in Festus, MO42 businesses
- Painters in Festus, MO26 businesses
- Garage door repair in Festus, MO30 businesses
- Handyman services in Festus, MO35 businesses
- Water, fire & mold restoration in Festus, MO32 businesses
- Concrete, masonry & paving in Festus, MO60 businesses
- Fence contractors in Festus, MO10 businesses
- Home inspectors in Festus, MO13 businesses
- Home security systems in Festus, MO9 businesses
- Remodeling contractors in Festus, MO51 businesses
- Towing in Festus, MO29 businesses
- Auto repair in Festus, MO306 businesses
- Collision repair & auto glass in Festus, MO87 businesses
- Machine shops & CNC in Festus, MO40 businesses
- Computer & phone repair / IT in Festus, MO43 businesses
- Excavation & heavy equipment in Festus, MO17 businesses
- Trucking in Festus, MO24 businesses
Nearby towns
- Herculaneum, MO 3 mi
- De Soto, MO 7 mi
- Hillsboro, MO 9 mi
- Barnhart, MO 9 mi
- Imperial, MO 12 mi
- Arnold, MO 15 mi
- Waterloo, IL 17 mi
- House Springs, MO 17 mi
- Columbia, IL 18 mi
- Prairie du Rocher, IL 19 mi