AC Refrigerant Recharge Cost in Minnesota (R-410A and R-22)
An AC refrigerant recharge runs $100–$320 for R-410A nationally, more for R-22. Why a low charge means a leak, and when fixing it beats topping off again.
Read the guide
St. Paul Park AC calls cost a $79 trip charge, waived once you approve the repair, and the flat-rate price is in writing before we begin. In the manufactured homes, a crushed or pulled-apart duct under the floor often explains one end running warm.
Most central air in St. Paul Park's older houses arrived long after the houses did, bolted onto a furnace and ducts meant for heating. That shows up as an indoor coil that ices when the filter loads, a far bedroom that never cools, or a system still running on R-22, a refrigerant that stopped being made in 2020 and now costs a lot per pound. Capacitors, contactors and condenser fan motors wear out in the heat, and cottonwood from the river packs condenser fins in early summer.
A manufactured home keeps its AC coil with the downflow furnace and its condenser on a pad outdoors. When one end of the home runs warm, the cause is often a crushed duct under the floor or a crossover duct between sections that has pulled apart. We check those before touching the refrigerant, since adding refrigerant won't fix an airflow problem.
Updated October 27, 2026
National averages (HomeGuide, 2026), not our prices: clearing a condensate drain $75–$250, a condensate pump $100–$450, a capacitor $150–$400. See the capacitor cost guide and refrigerant recharge costs.
Symptom guides: Freezing up · Outdoor fan not spinning · Humming · Leaking water inside · Signs your AC needs a technician
Most often the cold air isn't getting there. The home's main supply duct travels inside the belly from one end to the other, and in a double-wide, a flexible crossover duct joins the two halves. If that crossover is crushed, kinked or disconnected, or the belly duct has split, the far rooms get little cold air. We measure airflow at the registers, check the crossover and look under the home before suggesting any AC repair.
It depends on the repair. A capacitor, contactor or fan motor is still a reasonable fix on an R-22 unit that otherwise runs well. A refrigerant leak is different: R-22 is no longer produced, and national cost guides such as HomeGuide put reclaimed R-22 at $90–$150 per pound installed. On a system that old, a leak usually points toward replacement, and we give you both prices in writing.
An AC refrigerant recharge runs $100–$320 for R-410A nationally, more for R-22. Why a low charge means a leak, and when fixing it beats topping off again.
Read the guideTwo-stage or variable-speed AC for a Minnesota home? How each handles humid July days, SEER2 vs EER2, furnace needs, and $5,200–$9,800 installed pricing.
Read the guideCarrier and Lennox put central AC life at 15–20 years. See what Minnesota summers, cottonwood and salt do, and when a $5,200–$9,800 replacement beats repair.
Read the guideHeat out? AC quit? Call or send a request.