“Fantastic service for mini split AC repair! They fixed a refrigerant leak the same day at a fair price. Highly recommend!”
Angela P.Little Sturgeon
VerifiedReliable replace ductless circuit board in Little Sturgeon, handled by certified local technicians who know the demands of Door County's climate. Our experts are adept at diagnosing and replacing circuit boards, ensuring that your ductless system performs optimally. We provide a clear, flat-rate quote before starting any work, giving you peace of mind.
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.
Sturgeon Bay · Forestville · Oconto · Dyckesville · Peshtigo · Marinette · Algoma · Casco · Egg Harbor · Luxemburg · Abrams · Lena
Sturgeon Bay · Forestville · Oconto · Marinette · Peshtigo · All Wisconsin cities
“Fantastic service for mini split AC repair! They fixed a refrigerant leak the same day at a fair price. Highly recommend!”
Angela P.Little Sturgeon
Verified“After the filter replacement was done in Little Sturgeon, I felt immense relief. Great service provided by MJM HVAC!”
Simone A.Little Sturgeon
Verified“After another company failed to resolve my mini split AC maintenance issue near Sturgeon Bay, MJM HVAC came in and sorted everything out efficiently.”
Mike D.Sturgeon Bay
VerifiedA real dispatcher is available if your question is not answered here.
Call 8334920770 →Most Little Sturgeon calls are scheduled the same day, with 24/7 emergency response across Door 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 Little Sturgeon and Door County.