5 AC Repair Contractors in Fitchburg, WI

4.9 avg rating
1,220 total reviews1 offer 24/7 service

Top-Rated AC Repair Contractors in Fitchburg

#1

Benjamin Plumbing

4.8(573 reviews)
Highly Rated

573 reviews yield a 4.8-star average, with 4 named technicians appearing across positive feedback: Matt, Kevin, Benny, and another professional praised by…

2870 Commerce Park Dr, Fitchburg, WI 53719
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#2

Cardinal Heating, Cooling, Plumbing, & Electric

4.9(431 reviews)
24/7 Highly Rated

All three featured reviews award 5-star ratings, with reviewers consistently praising technician communication and the Cardinal Care Club savings program.…

6120 Cottonwood Dr, Fitchburg, WI 53719
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#3

Shackelford Heating & Cooling

4.9(151 reviews)
Highly Rated

Of 147 reviewers, nearly all award five stars, with Mike frequently cited by name for same-day estimates and customer education. Multiple customers mention…

5555 Irish Ln, Fitchburg, WI 53711
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All AC Repair Contractors (5 total)

Leading Edge Heating & Air Conditioning

5.0(47)

All 47 reviewers awarded 5 stars, with emergency same-day service mentioned across multiple descriptions of…

2364 Co Rd MM, Fitchburg, WI 53575
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Tarkenton Brothers Heating and Sheet Metal

4.9(18)

All 18 reviews award 5 stars, with customers consistently praising same-day response times, fair pricing…

1837 Co Rd MM, Fitchburg, WI 53575
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AC Repair Costs in Fitchburg

Typical repair costs for Fitchburg homeowners, by problem type.

ServiceLowAverageHigh
Diagnostic / service call
Usually credited toward repair
$83$132$220
Refrigerant recharge (R-410A)
$165$385$770
Capacitor replacement
$132$275$495
Fan motor replacement
$275$495$770
Compressor replacement
$880$1,980$3,080
Evaporator coil repair
$440$990$1,650
Labor (hourly rate)
Per hour during business hours
$83$121$165

Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

AC Repair in Fitchburg, WI: What to Expect

Fitchburg experiences warm, humid summers with highs around 83 F, creating genuine demand for reliable cooling. The short but intense cooling season runs from June through August, making timely AC Repair in Fitchburg essential for homeowners. Five contractors serve this Madison suburb, collectively earning an impressive 4.9-star average across over 1,200 reviews. With heating dominating from November through March, the brief summer cooling window means equipment must perform reliably when temperatures rise.

Costs for common AC services follow predictable ranges in this market. A diagnostic or service call typically runs $83 to $220, while refrigerant recharge using R-410A ranges from $165 to $770. Capacitor replacement, a frequent repair during peak summer months, costs between $132 and $495. Wisconsin has no statewide HVAC license, so homeowners should verify local licensing credentials when selecting a contractor. These figures reflect the complexity of each repair and the parts required. The age of the system and availability of parts also influence final costs.

Customer feedback reveals consistent patterns across local contractors. At Benjamin Plumbing, reviewers frequently mention technicians Matt, Kevin, and Benny by name, praising their professionalism and expertise. Cardinal Heating, Cooling, Plumbing, & Electric earns strong marks for communication, with Jennifer Kallias noting same-day service and transparent pricing. Shackelford Heating & Cooling receives particular recognition for same-day estimates, with technician Mike consistently cited for taking time to educate customers about their systems. Across all three companies, customers value competitive pricing, reliable service, technicians who explain repairs clearly, and honest assessments of system condition.

Frequently Asked Questions

AC repair in Fitchburg typically costs $83-$3,080 depending on the problem. Diagnostic calls run around $75-$200, refrigerant recharges $150-$700, capacitor replacement $120-$450, and compressor replacement $800-$2,800. Most contractors apply the diagnostic fee toward the final repair cost if you proceed.