Zell Air Conditioning and Heating

Zell Air Conditioning and Heating operates as a round-the-clock air conditioning contractor serving Brooklyn, Manhattan and Queens with a perfect 5-star rating drawn from 19 client reviews. The company fields same-day diagnostics and 24/7 emergency response for urgent breakdowns across these three boroughs, with clear pricing communicated upfront before work begins. Homeowners and business operators alike can access immediate support for both residential and commercial heating and cooling needs.

The company distinguishes itself through commercial refrigeration expertise, offering dedicated repair and service for restaurant walk-in coolers, commercial freezers, ice machines and prep tables, a specialization that sets them apart from residential-focused competitors. Their service menu extends beyond typical HVAC to include rooftop units, PTACs, chillers and boiler systems, while also handling smart thermostat controls and multi-zone ductless configurations. This breadth allows single-vendor solutions for property managers overseeing diverse equipment portfolios.

Reviewers consistently highlight specific positive experiences: one homeowner received same-day arrival during a sweltering heat wave and had both AC units replaced in record time, while another described a technician named Joe who diagnosed a problem within minutes at reasonable cost. Multiple clients emphasize honest assessments, the first answer was not a $12,000 replacement quote, combined with professional field technicians who completed full installations in under a single workday. The recurring theme across eight verified reviews points to trustworthy service without unnecessary upselling.