Find Us On
AC Repair & HVAC Services in Chalmette, LA
JMB A/C LLC provides professional AC repair and HVAC services to homes and businesses in Chalmette.
Why Chalmette Homeowners Choose JMB A/C & Heating LLC
Trusted HVAC professionals serving Chalmette families with excellence
Our Services in Chalmette
AC Repair in Chalmette
Fast, reliable air conditioning repair for all makes and models. From minor fixes to major overhauls, our certified technicians get your comfort restored quickly.
Emergency HVAC Service
24/7 emergency heating and cooling service when you need it most. No extra charge for after-hours calls in the Chalmette area.
HVAC Maintenance & Tune-Ups
Preventive maintenance plans that extend equipment life, improve efficiency, and help you avoid costly emergency repairs.
Heating System Repair
Complete heating repair services including furnaces, heat pumps, and ductless systems to keep your home warm through winter.
One Call Does It All – Schedule Your Home Service Today!
Expert HVAC services for homes across Chalmette and South Louisiana.
Get Your Free QuoteFrequently Asked Questions
How often should I service my A/C in Chalmette?
We recommend bi-annual maintenance for Chalmette homes to maximize efficiency and system lifespan.
Which brands do you service?
We service all major HVAC brands including Carrier, Trane, Lennox, Goodman, Rheem, and more.
How fast is emergency response?
For Chalmette residents, our emergency team typically arrives within 45 minutes, available 24/7.
Our Service Area
Ready to Get Started?
Fill out the form and we’ll give you a call as soon as possible. Or just pick up the phone — we’re always happy to hear from you.
Serving St. Bernard Parish and the Greater New Orleans area for over 10 years, JMB A/C LLC is dedicated to keeping homes and businesses comfortable year-round. From heating and cooling systems to duct work, thermostats, roofing, and seasonal maintenance, every service is handled with care, professionalism, and a focus on customer satisfaction.