How often should I schedule HVAC maintenance in Duluth or Superior?
Twice a year for most homes: a spring cooling tune-up for AC, heat pumps, or ductless systems, and a fall heating tune-up for furnaces or boilers. Homes with heating equipment only should still book at least one heating tune-up before winter.
Is an HVAC maintenance plan worth it?
For most Twin Ports homes, yes. Regular tune-ups lower the odds of a no-heat or no-cool emergency in extreme weather, keep the system running efficiently (which trims energy bills), and extend equipment life. Members also get priority scheduling and a repair discount, which usually offsets much of the plan cost over a season or two.
What does a furnace tune-up include?
We check thermostat operation, ignition and flame sensor, burners, the blower motor and wheel, electrical connections, safety controls, the filter, temperature rise, and visible venting/flue — then give you a written heating condition report.
What does an AC tune-up include?
We inspect the thermostat, condenser and evaporator coils, capacitor and contactor, outdoor fan and indoor blower, the condensate drain, and electrical connections, and we verify the temperature split — finishing with a written cooling report.
Do maintenance plans include repairs?
Plans cover inspection, tune-up, and a member repair discount — not the repairs themselves. If we find something that needs fixing, we explain it, give you options, and quote it upfront. Members get preferred repair pricing and no after-hours fees.
Can you maintain a system you didn't install?
Yes. We maintain most makes and models regardless of who installed them, including older equipment and systems other companies have serviced. We'll tell you honestly what shape it's in.
When is the best time to schedule HVAC maintenance?
Heating systems are best checked in early fall, before the first hard freeze; cooling systems in spring, before summer humidity. Booking ahead of peak season also means easier scheduling and shorter waits.
Do you maintain boilers?
Yes. Hydronic boilers are common in older Twin Ports homes, and we service cast-iron, mod-con, and combi boilers — checking pressure, piping, the circulator pump, expansion tank, controls, relief valve, burner, and venting, with a written report.
Do you maintain heat pumps and ductless mini-splits?
Yes. We tune up cold-climate heat pumps and single- or multi-zone ductless mini-splits — verifying heating and cooling modes, coil condition, drain lines, filters, airflow, electrical, and controls, with a written system report.
What if my system is already broken?
Then you need a service call, not a tune-up — call (218) 461-1049 and we'll prioritize it, including 24/7 for no-heat or no-cool emergencies. Once it's running well again, a maintenance plan helps keep it that way. If you smell gas or hear a CO alarm, leave the home and call 911 or your utility first.
Do you offer HVAC maintenance in both Minnesota and Wisconsin?
Yes. We're licensed in both states and provide maintenance throughout the Twin Ports — Duluth, Hermantown, Proctor, Cloquet, and Two Harbors in MN, and Superior, Solon Springs, Poplar, and South Range in WI, among nearby communities.