Spring AC Tune-Up Checklist for Minnesota Homes
Your spring AC checklist for a Minnesota home, what our $129 tune-up covers and why, and how to time it around cottonwood season. Call 612-429-3465.
Read the guide
A furnace or AC tune-up in St. Paul Park starts at $129, and both together are $219. Chimney-vented older houses get a draft and carbon monoxide check, and manufactured homes get a look at the underbelly ducts.
St. Paul Park has three main kinds of equipment, and each gets its own tune-up checklist. In the pre-1961 houses around Broadway, a basement furnace often vents into a masonry chimney that has outlived several furnaces. We check draft, look for blockage or deterioration at the connector, and take a carbon monoxide reading. Central air in these houses was usually added later to ductwork designed for heat, so we watch the indoor coil for icing once a filter clogs.
Manufactured homes use downflow furnaces in closets, with ducts in the belly under the floor. We test the furnace as usual, then check the belly liner, crossover duct and skirting, because a torn liner or a separated duct wastes heat and cooling alike. The east-side houses and the 1980s Stevens Ridge homes get the standard checklist. In June we clear cottonwood fluff from condensers near the river.
Updated November 10, 2026
Each $129 visit covers cleaning, a safety and carbon monoxide check and a written report. Boilers, heat pumps and mini-splits fall in our $129–$349 maintenance range, confirmed when you book. Summer air along St. Paul Park's stretch of the Mississippi stays humid, and cottonwoods near the river coat condenser fins with seed fluff every June.
Yes. We work on downflow furnaces and the AC coils above them, and use parts listed for manufactured housing. We also look at the underbelly ducts and skirting if we can reach them, since a torn liner or loose crossover duct can be the real reason one end of the home is cold.
We check that the furnace drafts properly, that the connector is sound and that no exhaust is spilling at the draft hood. We look for rust, soot and gaps, and take a carbon monoxide reading. If the chimney looks deteriorated, we note that in writing, since any later furnace change may require a liner.
Signs your system is overdue for a tune-up
Your spring AC checklist for a Minnesota home, what our $129 tune-up covers and why, and how to time it around cottonwood season. Call 612-429-3465.
Read the guideClean an outdoor AC coil safely: power off at the disconnect and breaker, brush cottonwood off dry, rinse with a garden hose, never a pressure washer.
Read the guideIce on the big copper line, long run times, a system that needs refrigerant every summer: how a coil leak shows up, how it's confirmed, and repair vs replace.
Read the guideHeat out? AC quit? Call or send a request.