★★★★★
“After noticing my mini split AC wasn't cooling, I called MJM HVAC, and they sent a technician within the hour. They identified the refrigerant leak quickly and had it fixed in no time!”
JR
James R.Nisland
Verified4.7 ★Average rating
13,983+Jobs done
24/7Emergency service
Licensed · Upfront options · Clean work areas · Written guarantees
NISLAND
AREA
MMMMMAREA
Primary Nisland response zone
Nisland service coverage
Is your ZIP on the route?
These are our most frequently served ZIP codes. Nearby areas may also qualify—call if you do not see yours.
57762
Popular neighborhoods
Fruitdale · Newell · Vale · St. Onge · Belle Fourche · Whitewood · Crook City · Spearfish · Sturgis · Boulder Canyon · North Spearfish · Mountain Plains
Nearby cities
Check my address →Newell · Fruitdale · Vale · St. Onge · Belle Fourche · All South Dakota cities
Reviews
What Nisland Customers Say
4.9★★★★★verified reviews
★★★★★
“They did a fantastic job on my mini split maintenance. After another company gave up, MJM HVAC came through and resolved the issues efficiently near Newell.”
RH
Robert H.Newell
Verified★★★★★
“I had a refrigerant leak that needed urgent attention. MJM HVAC took care of it promptly, and I'm grateful for their fast service!”
VS
Victor S.Nisland
Verified More Services
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