🐜AssistAnt · Pro directory
There are 83 HVAC companies within 25 miles of Seymour, WI in the AssistAnt directory as of October 16, 2026, 2 of them based in Seymour 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 Seymour
- Diedrick's Heating and Air Conditioning
Seymour, WI · 0.2 mi
Not verified yet
(920) 833-7967
- Randerson Heating and Cooling
Seymour, WI · 0.2 mi
Not verified yet
(920) 833-1924
- Van's Refrigeration
Oneida, WI · 4.1 mi
Not verified yet
(920) 869-2196
- S&A Peters Heating and Cooling
Kaukauna, WI · 7.9 mi
Not verified yet
(920) 810-0210
- Valentine Inc.
Freedom, WI · 9.6 mi
Not verified yet
(920) 788-5369
- Richard's Heating & Cooling Inc.
De Pere, WI · 10.3 mi
Not verified yet
(920) 336-0431
- HVAC Maintenance LLC
Green Bay, WI · 10.3 mi
Not verified yet
(920) 606-2952
- Idealair Heating And Cooling
De Pere, WI · 10.4 mi
Not verified yet
(920) 336-5551
- Gerondale Heating & Cooling
Green Bay, WI · 10.5 mi
Not verified yet
(920) 498-0764
- Berkovitz Mechanical LLC
Green Bay, WI · 10.6 mi
Not verified yet
(920) 884-7834
- Robinson Heating & Cooling
De Pere, WI · 11.4 mi
Not verified yet
(920) 490-3394
- Bay Mechanical Systems
Green Bay, WI · 11.8 mi
Not verified yet
(920) 438-9038
- Comfort Control Systems Inc
De Pere, WI · 12.0 mi
Not verified yet
(920) 228-9604
- Seasonal Comfort HVAC
Green Bay, WI · 12.1 mi
Not verified yet
(920) 492-9153
- Apex Heating and Air Conditioning
Green Bay, WI · 12.2 mi
Not verified yet
(920) 494-8800
- A&j Mechanical Contractors, Inc
Green Bay, WI · 12.4 mi
Not verified yet
(920) 662-9921
- Professional Heating & Air Conditioning
Green Bay, WI · 12.6 mi
Not verified yet
(920) 336-0110
- Engebos Heating & Cooling, Llc
De Pere, WI · 12.6 mi
Not verified yet
(920) 338-1818
- Nicolet Heating & Cooling
Green Bay, WI · 13.0 mi
Not verified yet
(920) 785-1007
- Aire Serv Heating & Air Conditioning of Northeast Wisconsin
Green Bay, WI · 13.0 mi
Not verified yet
(920) 499-5990
- Van's Heating and Cooling
De Pere, WI · 13.1 mi
Not verified yet
(920) 336-2816
- Foremen Heating & Ventilating, Inc.
Green Bay, WI · 13.1 mi
Not verified yet
(920) 499-6969
- Bay Area Services Inc
Green Bay, WI · 13.4 mi
Not verified yet
(920) 435-7111
- Reliant Heating & Cooling
De Pere, WI · 13.5 mi
Not verified yet
(920) 336-7652
- Healthy Home Heating & Cooling (Formerly Four Seasons Heating & Cooling)
Appleton, WI · 13.7 mi
Not verified yet
(920) 832-1462
- Smith Bros. Heating & Cooling, Inc.
Green Bay, WI · 13.9 mi
Not verified yet
(920) 494-2813
- Ama Heating and Air Conditioning
Green Bay, WI · 14.0 mi
Not verified yet
(920) 494-5952
- Hurckman Heating & Cooling
Green-Bay, WI · 14.0 mi
Not verified yet
(920) 610-7341
- Standard Heating & Cooling
Green Bay, WI · 14.3 mi
Not verified yet
(920) 432-1611
- Action Heating & Cooling De Pere
De Pere, WI · 14.3 mi
Not verified yet
(920) 337-0961
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near Seymour, WI?
- 83 within 25 miles, 2 in Seymour, as of October 16, 2026.
- Which HVAC companies near Seymour, WI 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.
More in Seymour
- Plumbers in Seymour, WI81 businesses
- Electricians in Seymour, WI72 businesses
- Roofers in Seymour, WI103 businesses
- Landscaping & lawn care in Seymour, WI171 businesses
- Pest control in Seymour, WI30 businesses
- Concrete, masonry & paving in Seymour, WI79 businesses
- Auto repair in Seymour, WI344 businesses
- Diesel & truck repair in Seymour, WI20 businesses
- Motorcycle, marine & small engine repair in Seymour, WI18 businesses
- Machine shops & CNC in Seymour, WI89 businesses
- Excavation & heavy equipment in Seymour, WI21 businesses
- Trucking in Seymour, WI30 businesses
Nearby towns
- Oneida, WI 4 mi
- Freedom, WI 10 mi
- De Pere, WI 13 mi
- Green Bay, WI 14 mi
- Little Chute, WI 16 mi
- Suamico, WI 17 mi
- Bellevue, WI 17 mi
- Kimberly, WI 17 mi
- Appleton, WI 18 mi
- Sobieski, WI 18 mi