Spring AC Tune-Up Checklist for Minnesota Homes
What to check on your AC each spring in Minnesota, what a technician's AC tune-up covers and why, and how to time it around cottonwood season. $129 tune-up.
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For $129 we tune up one furnace or one air conditioner in Roseville, and doing the furnace and AC together on one visit is $219. Most houses here have a single gas furnace with central air, so the combined visit covers everything. Maintenance plans are available on request.
A Roseville tune-up usually means a rambler basement with the furnace and water heater sharing a chimney and the AC coil sitting on top of the furnace. On the furnace side we clean the flame sensor, test the igniter and inducer, check gas pressure and take a CO reading, plus a draft check on that shared chimney. The draft check matters more once a basement has been finished and the furnace room closed in, so if walls went up since the last visit, we look at whether the furnace still gets enough combustion air.
On the cooling side, retrofit systems in these houses were often sized loosely, and a mismatched coil can freeze up or run all afternoon without keeping up. We measure the temperature drop across the coil and the refrigerant charge, clean the outdoor coil and test the capacitor. Shrubs grow in around condensers on these older lots, so clearance gets checked too. A dual-fuel heat pump gets both seasons' checks, including defrost.
Updated September 23, 2026
A furnace or AC tune-up in Roseville is $129, or $219 for the furnace and AC together. Maintenance plans are available on request. Same prices in Roseville as in every town we serve. For what drives a quote locally, see HVAC cost in Roseville.

More detail on our maintenance & tune-ups page.
Yes, before the heating season. Closing the furnace into a smaller room changes how it gets combustion air, and an 80% furnace starved of air burns poorly and can pull exhaust back down the water heater's vent. We check the draft with both appliances running and take a CO reading. If the room needs louvered doors or a ducted air supply, you'll know before winter.
It might. A dirty outdoor coil, a clogged filter or a weak capacitor all cut capacity, and a tune-up handles those. If the system is low on refrigerant, there's a leak to find. And if the AC was undersized when it was added decades ago, no cleaning will make it bigger. We measure how much the coil cools the air so you know which case you have.
What to check on your AC each spring in Minnesota, what a technician's AC tune-up covers and why, and how to time it around cottonwood season. $129 tune-up.
Read the guideCheck a 1-inch furnace filter monthly and change it at least every 3 months; deep media filters last longer. Pets, smoke and a fan left on shorten it.
Read the guideWhat a technician checks on a furnace inspection in Minnesota, from gas pressure and combustion to the heat exchanger, and what each reading tells you.
Read the guideTune-ups in Roseville? Call or send a request.