🐜AssistAnt · Pro directory
There are 74 HVAC companies within 25 miles of Deforest, WI in the AssistAnt directory as of October 16, 2026, 1 of them based in Deforest 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 Deforest
- Lt Heating & Air Llc
Deforest, WI · 0.5 mi
Not verified yet
(608) 846-1676
- Preferred Electric & Heating L.L.C.
Windsor, WI · 2.4 mi
Not verified yet
(608) 846-4682
- Altitude HVAC
Sun Prairie, WI · 5.1 mi
Not verified yet
(608) 516-6810
- Home Comfort Heating & Air Conditioning LLC
Waunakee, WI · 5.4 mi
Not verified yet
(608) 850-9498
- Cardinal Heating and Air Conditioning
Sun Prairie, WI · 7.0 mi
Not verified yet
(608) 470-3876
- Cardinal Heating, Cooling, Plumbing & Electric
Sun Prairie, WI · 7.0 mi
Not verified yet
(608) 888-9348
- Seasonal Survival HVAC
Sun Prairie, WI · 7.1 mi
Not verified yet
(608) 235-7176
- RenewAire LLC
Waunakee, WI · 7.3 mi
Not verified yet
(800) 627-4499
- Service Specialists
Sun Prairie, WI · 7.7 mi
Not verified yet
(608) 255-6667
- Capitol Mechanical Inc
Sun Prairie, WI · 7.7 mi
Not verified yet
(608) 241-9342
- Action Plumbing, Heating, Air Conditioning and Electric, Inc.
Sun Prairie, WI · 7.8 mi
Not verified yet
(608) 453-3540
- Pharo Heating & Cooling, Inc.
Waunakee, WI · 8.0 mi
Not verified yet
(608) 849-5410
- Greiber Heating & Sheet Metal, Inc.
Waunakee, WI · 8.2 mi
Not verified yet
(608) 795-3467
- RG Heating & Air Conditioning, Inc.
Waunakee, WI · 8.2 mi
Not verified yet
(608) 849-6728
- Rock Mechanical LLC
Madison, WI · 8.2 mi
Not verified yet
(608) 320-8565
- Bohling Heating and Air Conditioning
Sun Prairie, WI · 9.4 mi
Not verified yet
(608) 445-9730
- TradeWinds Heating and Air Conditioning
Madison, WI · 9.7 mi
Not verified yet
(608) 709-1251
- Rock Solid Heating & Air Llc
Poynette, WI · 9.8 mi
Not verified yet
(844) 224-4662
- Warren Heating & Air Conditioning
Madison, WI · 10.7 mi
Not verified yet
(608) 256-2391
- ADS Mechanical LLC
Sun Prairie, WI · 11.5 mi
Not verified yet
(608) 834-0910
- Hillestad Heating & Cooling Systems
Lodi, WI · 12.0 mi
Not verified yet
(608) 592-4035
- AprilAire
Madison, WI · 12.2 mi
Not verified yet
(800) 334-6011
- Landmark Heating And Cooling
Cottage Grove, WI · 12.6 mi
Not verified yet
(608) 251-9010
- Madison Heating And Cooling
Madison, WI · 13.0 mi
Not verified yet
- High Tech Heating & A/C
Cottage Grove, WI · 13.5 mi
Not verified yet
(608) 221-8333
- D & D Heating & Cooling
Madison, WI · 13.6 mi
Not verified yet
(608) 409-4038
- Fowler Heating & Air Conditioning, L.l.c.
Madison, WI · 13.6 mi
Not verified yet
(608) 630-8802
- GENERAL HEATING & AIR CONDITIONING
Madison, WI · 13.8 mi
Not verified yet
(608) 255-0042
- Bleich Heating & Air Conditioning
Rio, WI · 13.9 mi
Not verified yet
(920) 992-4328
- Wohlers Heating & Ac
Cottage Grove, WI · 13.9 mi
Not verified yet
(608) 839-1604
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near Deforest, WI?
- 74 within 25 miles, 1 in Deforest, as of October 16, 2026.
- Which HVAC companies near Deforest, 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 Deforest
- Appliance repair in Deforest, WI22 businesses
- Dryer vent cleaning in Deforest, WI6 businesses
- Plumbers in Deforest, WI55 businesses
- Electricians in Deforest, WI68 businesses
- Landscaping & lawn care in Deforest, WI166 businesses
- Cleaning services in Deforest, WI123 businesses
- Handyman services in Deforest, WI32 businesses
- Water, fire & mold restoration in Deforest, WI25 businesses
- Concrete, masonry & paving in Deforest, WI57 businesses
- Flooring in Deforest, WI19 businesses
- Windows & doors in Deforest, WI25 businesses
- Remodeling contractors in Deforest, WI65 businesses
- Auto repair in Deforest, WI285 businesses
- Collision repair & auto glass in Deforest, WI57 businesses
- Diesel & truck repair in Deforest, WI16 businesses
- Welding & fabrication in Deforest, WI58 businesses
- Machine shops & CNC in Deforest, WI32 businesses
- Excavation & heavy equipment in Deforest, WI12 businesses
- Trucking in Deforest, WI16 businesses
Nearby towns
- Windsor, WI 4 mi
- Sun Prairie, WI 7 mi
- Waunakee, WI 7 mi
- Poynette, WI 10 mi
- Lodi, WI 12 mi
- Cottage Grove, WI 13 mi
- Monona, WI 13 mi
- Rio, WI 14 mi
- Madison, WI 14 mi
- Middleton, WI 16 mi