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Apple Valley is full of split-level and rambler homes with three season porches, finished basements, and additions that depend on ductless mini splits for comfort. When one of these units stops working right, it can leave an entire section of the house too hot or too cold. O’Boys Plumbing, Heating & Air has helped Apple Valley homeowners keep these systems running for more than 25 years, with certified technicians ready to diagnose the problem fast.
Ductless systems in Apple Valley often cover spaces that get heavy use, like finished lower levels or sunrooms near Lebanon Hills Regional Park. Watch for these warning signs.
Catching these early keeps a small fix from turning into a bigger repair down the road.
Our technicians begin by testing your system’s performance and checking the outdoor condenser for airflow restrictions, which are common in homes near wooded areas like Lebanon Hills. We look at refrigerant levels, electrical components, and the condition of the filters and coils.
Once we identify the cause, we complete the repair using parts suited to your specific unit and retest the system under real operating conditions. We also check the mounting and insulation around the line set, since Apple Valley’s additions and converted spaces sometimes have gaps that let outside air in.
Before we leave, we walk through what we found and offer simple tips to help the system run efficiently through Minnesota’s next season change.
Because so many Apple Valley homes use mini splits for additions and finished spaces, a few issues come up consistently.
We diagnose the exact cause instead of guessing, so the repair actually solves the problem.
A homeowner named Derek near the Cobblestone Lake area reached out after his finished basement mini split started blowing lukewarm air during a stretch of warm days. Our technician found the outdoor unit was low on refrigerant due to a small leak at a fitting near the wall penetration.
After repairing the leak and recharging the system, the basement cooled down within the hour. Derek mentioned he uses that space often for family gatherings, so keeping it comfortable mattered, and our technician suggested an annual check to catch small leaks like this before they cause bigger comfort issues.
We’ve earned the trust of homeowners throughout Apple Valley for a few clear reasons.
Whether it’s a finished basement or a sunroom addition, we treat every space in your home like it matters.
