8 AC Repair Contractors in Cottage Grove, MN
Top-Rated AC Repair Contractors in Cottage Grove
RD&CS
“Thirty-seven reviewers award RD&CS a 4.9-star average, with every sampled review rating 5 stars. Reviewers consistently mention Ernesto by name and highlight…”
Edwards Plumbing
“Five-star ratings dominate the review profile, with every reviewer awarding the highest possible score. Technicians Ryan and Mike receive repeated mention for…”
All AC Repair Contractors (8 total)
Tim Johnson Heating and Air Conditioning
“Twenty client reviews collectively award perfect five-star ratings, with multiple reviewers emphasizing…”
Heating And Cooling
“All five-star ratings reference specific technicians or positive service attributes, with consistent mentions…”
Guardian Mechanical Service, Inc.
“Every reviewed client awarded 5 stars, with multiple reviewers specifically naming technician Joe D. for…”
Cottage Plumbing
“Seven of eight reviewers award five stars, praising same-day service, technician composure during…”
AC Repair Costs in Cottage Grove
Typical repair costs for Cottage Grove homeowners, by problem type.
| Service | Low | Average | High |
|---|---|---|---|
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 Cottage Grove, MN: What to Expect
Cottage Grove sits in the Minneapolis metro, where January lows drop to around 6 F and wind chill regularly plunges below zero. Heating dominates the seasonal load, making furnace reliability a top concern for homeowners. Yet as summers push toward 83 F highs, air conditioning has shifted from optional to expected in recent years. This climate dynamic fuels steady demand for AC repair in Cottage Grove, where nine contractors serve the area with an average rating of 4.4 across 586 collective reviews.
Pricing for AC repair work follows clear benchmarks in the market. A standard diagnostic or service call runs $83 to $220, while refrigerant recharge for R-410A systems costs $165 to $770. Capacitor replacement, a common fix for failing AC units, ranges from $132 to $495. Minnesota law requires all HVAC contractors to hold a state HVAC Contractor License from the Department of Labor and Industry, which means each company must employ a licensed Master HVAC professional to operate legally.
Customer feedback points to distinct strengths among local companies. RD&CS earns a 4.9-star average across 37 reviews, with Ernesto frequently named for handling multiple system issues in a single visit. Menne's Heating and Air maintains a perfect 5-star rating from 29 reviewers, with Robert and Tony noted for presenting honest options and using protective floor coverings during service. These patterns show homeowners in the area value technicians who communicate clearly and respect the home itself.