“I had a Mini Split AC replacement done by MJM HVAC in New Vienna, and it was a clean and professional job. The team was friendly and made sure everything was set up perfectly.”
Megan S.New Vienna
VerifiedReliable Indoor Air Quality Testing in New Vienna, handled by certified local crews who know Clinton County. Our indoor air quality testing services help you assess pollutants in your home, tailoring solutions that ensure a healthy living environment. In the humid climate of southwest Ohio, maintaining good air quality is crucial for your family's health. We provide a flat-rate quote prior to starting the testing process.
Licensed · Upfront options · Clean work areas · Written guarantees
These are our most frequently served ZIP codes. Nearby areas may also qualify—call if you do not see yours.
Highland · Martinsville · Leesburg · Lynchburg · Hillsboro · Wilmington · Midland · Sabina · St. Martin · Rocky Fork Point · Highland Holiday · Blanchester
Highland · Martinsville · Lynchburg · Leesburg · Hillsboro · All Ohio cities
“I had a Mini Split AC replacement done by MJM HVAC in New Vienna, and it was a clean and professional job. The team was friendly and made sure everything was set up perfectly.”
Megan S.New Vienna
Verified“After my Mini Split AC stopped working on a scorching day, I called MJM HVAC, and they arrived within an hour to handle the urgent installation. Their team was professional and efficient, ensuring I was cool again in no time.”
David L.New Vienna
Verified“The filter replacement completed by MJM HVAC gave me peace of mind, knowing my Mini Split AC is now running at its best again in New Vienna.”
Rachel B.New Vienna
VerifiedA real dispatcher is available if your question is not answered here.
Call 8334920770 →Most New Vienna calls are scheduled the same day, with 24/7 emergency response across Clinton County.
We quote a flat rate up front - typically in the range shown below - and you approve it before we begin.
Call now for fast, licensed Mini Split AC Repair anywhere in New Vienna and Clinton County.