Trusted HVAC Services Since 1998
At Arenz Heating & Air Conditioning, we’ve been proudly serving Eastern Long Island for over 25 years. With a team of more than 40 skilled professionals, we bring over 170 years of combined experience to every job.
Our Services
We specialize in:
- New HVAC construction
- Installation and renovation
- 24/7 service and maintenance
Whether it’s a simple repair or a large-scale project, our team has the expertise to handle it all.
Expert Solutions for Every Need
From adding a branch duct in a home to installing a 14-system, 35-ton geothermal heating and cooling system in a 14,000 sq. ft. residence, we do it all.
Experienced Team
Our installation crews are led by mechanics with an average of 25+ years of experience. We invest in continuous training to keep our technicians up to date on the latest technology, ensuring top-notch service every time.
24/7 Service You Can Rely On
Our professional, courteous technicians are available 24/7, ready to assist with any heating or cooling emergency. We’re just a call away whenever you need us.
Contact Arenz Heating & Air Conditioning today to experience the difference of working with a trusted, experienced team. Whether you need a simple repair, a new installation, or ongoing maintenance, we’re here to provide reliable solutions that keep your home or business comfortable year-round. Your satisfaction is our top priority!
