Monticello Cooling
Local & licensed · serving homes & businesses since 1977

Monticello AC Repair & Installation
Monticello summers are hot, humid, and exposed — homes out here catch full afternoon sun with little of the tree cover that shades older inner-suburb neighborhoods, and that puts a real load on a cooling system. Newer subdivision homes came with central air that’s now aging toward replacement, while some older river-town houses were retrofitted after the fact and never cooled evenly to begin with. For homes without good ductwork, a ductless mini-split is often the honest fix. Ungerman’s licensed technicians have served Monticello and the Twin Cities region since 1977.
Cooling Built for Monticello Homes
Minnesota summers bring real heat and heavy humidity, and humidity is what makes a house feel worse than the thermostat says. An undersized or failing system runs constantly without ever pulling moisture out of the air, and an exposed home taking full sun asks even more of its AC. We size and configure the system for the house you actually have — sun exposure, layout, and all — and we’ll tell you honestly whether a repair holds or whether replacement is the better investment.
Cooling Services in Monticello
- Air conditioning repair and diagnostics
- AC installation and replacement
- Ductless mini-split installation for homes without ductwork
- Heat pump systems for year-round efficiency
- Cooling maintenance and seasonal tune-ups
- Commercial and rooftop cooling systems
For Monticello homeowners we keep systems running through the hottest stretches of the summer; for businesses along Broadway and the I-94 corridor, we handle rooftop units, multi-zone systems, and code-compliant installs. Flexible financing makes a new system manageable, and Comfort Club members get seasonal tune-ups and member pricing so problems get caught before the first heat wave.
Need AC repair in Monticello?
Ungerman provides air conditioning service and installation for Monticello homes and businesses.
Other Service Areas
- Apple Valley
- Blaine
- Bloomington
- Brooklyn Park
- Burnsville
- Coon Rapids
- Cottage Grove
- Eagan
- Eden Prairie
- Edina
- Excelsior
- Golden Valley
- Hopkins
- Inver Grove Heights
- Lakeville
- Maple Grove
- Maplewood
- Minneapolis
- Minnetonka
- Plymouth
- Prior Lake
- Richfield
- Roseville
- Shakopee
- St. Louis Park
- St. Paul
- Victoria
- Waconia
- Wayzata
- Woodbury
Don't see your city?
These are the communities we work in most often — but our crews cover much more ground, across Minnesota and into western Wisconsin. Tell us where you are and we'll let you know how we can help.