Trusted HVAC Experts in Hackensack, NJ—24/7 Emergency Help
Professional heating and air conditioning services when you need them most.
What We Do
Hvac Services
Expert work. Fair pricing. Respect for your time — every job, guaranteed.
Emergency AC Repair
Your air conditioning has failed—and we're ready to restore it today. Our emergency technicians arrive fast to diagnose the problem and get your home cool again.
Furnace Repair & Installation
Whether your furnace needs urgent repair or you're ready to upgrade to a new system, we handle it with professional expertise. We ensure reliable warmth for your family through every winter.
Heat Pump Services
Heat pumps deliver efficient heating and cooling in one system, and we install and service them with precision. Trust our professionals to maximize your comfort and energy savings.
HVAC Maintenance Plans
Regular maintenance prevents costly breakdowns and extends equipment life. Our planned service keeps your system running smoothly and efficiently all year long.
System Replacement & Upgrade
An aging or failing HVAC system drains energy and money—let us help you upgrade to modern, reliable equipment. We handle the entire replacement process so you can enjoy better comfort and lower bills.
What Clients Say
Real Google Reviews
Jemmy’s HVAC was very good in installing the PTAC units in my place. The whole process was smooth and great communication from their side. The guys were also very friendly and professional and did a great job. Plus the pricing was very good compared to other HVAC around the area.
I had a great experience with Jimmy’s HVAC. The service was honest, reliable, and truly professional from start to finish. Jimmy is extremely friendly and takes the time to explain everything clearly, which made me feel confident in the work being done. His knowledge and expertis…
I couldn’t be happier with the experience I had with this company. They were extremely professional from start to finish — fair in their pricing, punctual, and very thorough in explaining every step of the installation process. The team worked efficiently, kept everything clean,…
I strongly recommend avoiding this company. During winter, when temperatures were around 20°F, my heating system began blowing cold air. When I contacted Jemmy’s HVAC, they were unavailable and did not respond in a timely manner. I had to hire another HVAC company for emergency…
So satisfied with the great work done. Highly recommend . Excellent job My second job from this company. Was exceptional work for these professionals , I had a water heater installed in my house with excellent results
Our Story
About Jemmy's HVAC Heating and Air Conditioning
Jemmy's HVAC is your trusted partner for heating and air conditioning in the New York City area and beyond. With years of experience and a strong local reputation, we deliver same-day emergency repairs, installations, and maintenance that keep your home comfortable year-round. Licensed, insured, and committed to fair prices with big value—we're here when you need us.
Jemmy's HVAC is your trusted partner for heating and air conditioning in the New York City area and beyond.
Reach Out
Get In Touch
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