🐜AssistAnt · Pro directory
There are 39 HVAC companies within 25 miles of New Haven, MO in the AssistAnt directory as of October 16, 2026, 3 of them based in New Haven 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 New Haven
- Keeven Heating & Cooling
New Haven, MO · 2.2 mi
Not verified yet
(573) 459-2135
- Freedom Heating and Cooling
New Haven, MO · 3.1 mi
Not verified yet
(636) 432-3917
- Scheer Sales & Service
New Haven, MO · 3.7 mi
Not verified yet
(573) 237-2143
- Level 9 Heating Cooling Plumbing
Washington, MO · 7.8 mi
Not verified yet
(636) 206-6973
- Air Pro Heating & Cooling LLC
Beaufort, MO · 8.9 mi
Not verified yet
(573) 484-4144
- J.D.'s Heating & Cooling Service LLC
Washington, MO · 9.7 mi
Not verified yet
(636) 744-3245
- Gradel Heating & Cooling
Washington, MO · 10.2 mi
Not verified yet
(636) 384-1686
- Crystal Heating & Cooling
Washington, MO · 10.5 mi
Not verified yet
(636) 900-9397
- Roettering Heating & Cooling
Washington, MO · 11.2 mi
Not verified yet
(636) 239-0102
- Menke Heating and Cooling
Union, MO · 11.3 mi
Not verified yet
(636) 210-4009
- Frueh
Union, MO · 11.6 mi
Not verified yet
(636) 583-3780
- Lakebrink Heating & Air Conditioning
Union, MO · 11.7 mi
Not verified yet
(636) 583-3365
- Freedom Heating & Cooling
Washington, MO · 12.2 mi
Not verified yet
(636) 900-9200
- Derek's Heating, Cooling & Electrical
Union, MO · 12.6 mi
Not verified yet
(636) 744-4646
- B and S Heating and Cooling
Union, MO · 12.7 mi
Not verified yet
(636) 583-8404
- Arrow Mechanical Heating & Cooling
Union, MO · 13.4 mi
Not verified yet
(636) 584-4928
- Brian Grannemann Service
Hermann, MO · 16.5 mi
Not verified yet
(573) 486-3406
- Hrdlicka Plumbing
Labadie, MO · 16.7 mi
Not verified yet
(636) 451-3154
- Polston Heating & Cooling
Warrenton, MO · 16.8 mi
Not verified yet
(636) 456-8094
- Xcell Williams Heating & Cooling
Warrenton, MO · 17.3 mi
Not verified yet
(314) 931-5355
- Home Systems
Saint Clair, MO · 18.0 mi
Not verified yet
(636) 629-2215
- Schraer Heating & Air Conditioning
Warrenton, MO · 18.2 mi
Not verified yet
(636) 800-0951
- Phoenix Services Llc
Truesdale, MO · 18.4 mi
Not verified yet
(636) 456-1992
- Rick's Heating & Air Conditioning
Wright City, MO · 19.3 mi
Not verified yet
(314) 348-5810
- Kekeisen Heating and Cooling
Sullivan, MO · 19.6 mi
Not verified yet
(314) 265-1884
- All Star Heating & Air Conditioning
Wentzville, MO · 20.9 mi
Not verified yet
(636) 673-1094
- Maciejewski Plumbing, Heating, Air Conditioning
Owensville, MO · 21.3 mi
Not verified yet
(866) 221-6617
- Survant Heating & Air Conditioning
Wright City, MO · 21.4 mi
Not verified yet
(636) 745-7353
- Maciejewski Plumbing Heating Air Conditioning
Owensville, MO · 21.5 mi
Not verified yet
(573) 437-3214
- Haarmann Heating & A-C
Wentzville, MO · 22.1 mi
Not verified yet
(636) 828-4199
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near New Haven, MO?
- 39 within 25 miles, 3 in New Haven, as of October 16, 2026.
- Which HVAC companies near New Haven, 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. Verified businesses are listed first, then everyone else by distance. Placement cannot be bought, and AssistAnt never sells your contact information.
Nearby towns
- Beaufort, MO 9 mi
- Washington, MO 10 mi
- Union, MO 14 mi
- Warrenton, MO 16 mi
- Hermann, MO 17 mi
- Labadie, MO 17 mi
- Wright City, MO 17 mi
- Saint Clair, MO 18 mi
- Truesdale, MO 18 mi
- Sullivan, MO 22 mi