★★★★★
“I had a refrigerant leak repaired by MJM HVAC near Merrillville, and their crew was friendly and knowledgeable. They took care of everything!”
CD
Chloe D.Hobart
Verified4.7 ★Average rating
13,983+Jobs done
24/7Emergency service
Licensed · Upfront options · Clean work areas · Written guarantees
HOBART
AREA
MMMMMAREA
Primary Hobart response zone
Hobart 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.
4634246410
Popular neighborhoods
New Chicago · Merrillville · Lake Station · Wheeler · Ross · Gary · Salt Creek Commons · Portage · Winfield · South Haven · Shorewood Forest · Crown Point
Nearby cities
Check my address →New Chicago · Merrillville · Lake Station · Ross · Wheeler · All Indiana cities
Reviews
What Hobart Customers Say
4.9★★★★★verified reviews
★★★★★
“After filter replacement with MJM HVAC, I felt a huge difference in my indoor air quality. I'm so relieved I chose them!”
SA
Simone A.Hobart
Verified★★★★★
“MJM HVAC helped me with air quality solutions in Lake County, scheduling was easy and they arrived on time, which was a relief.”
BC
Brian C.Merrillville
Verified More Services
Other services in Hobart, IN
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