Schedule Same Day Mini Split Repair Service Today
A mini split that shows error codes or blows lukewarm air can turn a comfortable room into a sauna. When you call Elevate Heating & Cooling, our dispatcher notes the brand, indoor head location, and symptoms, then books a convenient arrival window. A certified technician arrives on time with inverter boards, sensors, and leak kits for most major mini split brands. We read fault codes, check refrigerant balance, clean filters, and test fan speeds and thermostats. After explaining the root cause in plain language, we quote a fixed price and complete the repair on the spot whenever possible. Before leaving, we run a quiet test cycle in heating and cooling modes and share tips to keep each zone efficient and dust free all year.
Fast, Accurate Mini Split Repairs That Restore Comfort Quickly
Earlier this summer we helped a homeowner in North Plains whose upstairs mini split had started blowing cool air one moment and warm air the next. They tried cleaning the filters and resetting the remote, but the unit still struggled to hold a temperature. When our technician arrived, he listened to the symptoms, checked the refrigerant pressures, inspected the outdoor inverter board, and ran airflow tests on each indoor head.
The issue turned out to be a failing sensor inside the indoor unit that was causing the system to misread the room temperature. After showing the homeowner the readings and explaining the fix, he replaced the sensor, confirmed proper communication with the outdoor unit, and rebalanced the system before leaving. By the next day the homeowner said the room was holding steady temperatures again without any fluctuation.
Mini splits are efficient, but their performance depends on precise sensors, clean coils, and proper inverter operation. When something feels off, a focused diagnostic makes all the difference. Our goal is to find the true cause, explain it clearly, and get your comfort back quickly.

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Thank you to our hundreds of happy customers for making Elevate Heating & Cooling the #1 rated HVAC company in all of Hillsboro, Beaverton, and beyond. Read real reviews from real customers, give our team a call anytime!
Frequently Asked Questions About Mini Split Repair
Mini splits can develop unique issues that differ from traditional central air systems. Below are answers to the questions we hear most often about mini split troubleshooting and repair from homeowners throughout Hillsboro, Beaverton, and surrounding communities.
Why is my mini split blowing warm air even when it is set to cool?
This usually happens due to low refrigerant, a dirty indoor coil, a failing sensor, or communication issues between the indoor and outdoor units. A technician can pinpoint the exact cause through a full diagnostic.
Why does my mini split turn on and off repeatedly?
Rapid cycling can be caused by clogged filters, restricted airflow, low refrigerant, or an electrical component starting to fail. Fixing the underlying issue helps the system run smoothly again.
Can mini split repairs be done the same day?
Most common repairs can be completed in a single visit, especially when the issue involves sensors, drain lines, or electrical components. More complex problems may require parts ordering, which your technician will explain.
What are signs that my mini split needs service?
Weak airflow, unusual noises, uneven temperatures, dripping water, flashing error codes, or inconsistent cooling are all signs your mini split should be inspected.
Do mini splits last longer if they are repaired quickly?
Yes. Addressing problems early prevents extra strain on the compressor, sensors, and inverter board. Prompt repairs can extend the life of the system and keep it running efficiently.
Get A Free Mini Split Repair Quote Today
Call our team or send us a message for your free quote.
Our Other HVAC Services
We provide home and business heating and cooling services to Hillsboro, Beaverton, and all of Washington County, Oregon. Please see below for other services we provide.
Heating Services
Stay warm when temperatures fall with fast furnace repair, heat pump service, and expert new system installs. Our certified technicians handle every heating need with clear pricing and easy online scheduling.
Air Conditioning Services
Beat the Oregon summer heat with fast AC repair, efficient new installs, and thorough maintenance. Our certified technicians keep you cool with same-day service and options for any budget.




