★★★★★
“The technician from MJM HVAC clearly explained the thermostat installation and repair process, which made it easy for me to understand what was needed.”
LH
Luis H.Shirley
Verified4.7 ★Average rating
13,983+Jobs done
24/7Emergency service
Licensed · Upfront options · Clean work areas · Written guarantees
SHIRLEY
AREA
MMMMMAREA
Primary Shirley response zone
Shirley 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.
11967
Popular neighborhoods
Mastic · Mastic Beach · Moriches · Yaphank · North Bellport · Center Moriches · Bellport · East Patchogue · Medford · Manorville · East Moriches · Gordon Heights
Nearby cities
Check my address →Mastic · Mastic Beach · Moriches · North Bellport · Center Moriches · All New York cities
Reviews
What Shirley Customers Say
4.9★★★★★verified reviews
★★★★★
“I needed same-day Mini Split AC Repair, and MJM HVAC delivered with an honest, upfront quote. They had my system running perfectly in no time!”
AP
Angela P.Shirley
Verified★★★★★
“As a repeat customer, I trust MJM HVAC for evaporator coil cleaning in Shirley. They've always delivered great service.”
AM
Aisha M.Shirley
Verified More Services
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