6 HVAC Repair Contractors in Portage, WI
Top-Rated HVAC Repair Contractors in Portage
Johnson Mechanical, LLC
“Five-star ratings dominate the feedback, with multiple reviewers praising same-day emergency response times and thorough explanations of repair options.…”
Pointon Heating & Air Conditioning Inc
“All 17 reviewers awarded 5 stars, with multiple customers specifically praising same-day service and rapid response times. Technicians named in reviews include…”
All HVAC Repair Contractors (6 total)
Rock Solid Heating & Air LLC
“All three reviews award five stars, with each describing successful emergency repairs. Two reviewers…”
Hillestad Heating & Cooling Systems
“Two of three reviews award 5 stars, with customers praising the installation team's courteous approach and…”
HVAC Repair Costs in Portage
Typical heating and cooling repair costs in Portage, by component.
| Service | Low | Average | High |
|---|---|---|---|
Diagnostic / service call | $83 | $132 | $220 |
Thermostat replacement | $165 | $303 | $550 |
Blower motor replacement | $440 | $715 | $1,210 |
Heat exchanger replacement | $1,650 | $2,420 | $3,850 |
Ignitor replacement (gas furnace) | $165 | $275 | $440 |
Control board replacement | $330 | $605 | $990 |
Full system repair (major) Multi-component failure | $550 | $1,320 | $3,300 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Repair in Portage, WI: What to Expect
Portage experiences a continental climate with humid summers reaching 83 F and cold winters averaging 12 F with significant snowfall. Heating dominates from November through March while the short cooling season runs June through August. With six contractors serving the area and an average rating of 3.9 across 238 reviews, homeowners seeking HVAC Repair in Portage have multiple options for both emergency heating repairs during bitter winter months and air conditioning service during the humid summer stretch.
Service costs in the area reflect the complexity of each repair. A diagnostic or service call typically runs $83 to $220, while a thermostat replacement ranges from $165 to $550 and a blower motor replacement can cost $440 to $1,210. Wisconsin has no statewide HVAC license, so local licensing requirements apply and homeowners should verify contractor qualifications independently.
Customer feedback points to strong service standards among local contractors. Pointon Heating & Air Conditioning holds a 4.9 rating with all 17 reviewers awarding five stars, and customers specifically mention technicians Riley, Bernie, Ben, Spencer, and JT by name for same-day service and rapid response during heating emergencies. Complete Comfort Systems Inc earned five stars from all eight reviewers, with customers noting same-day or next-day response during heating emergencies and competitive pricing compared to other contractors in the region.