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.
Our expertise also includes dehumidification systems for storage buildings, wine rooms, and car storage spaces. We cater to both residential and commercial properties, ensuring reliable comfort for 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!
