ZMS United Group HVAC

ZMS United Group HVAC operates as a licensed and insured HVAC contractor serving all five New York City boroughs: Brooklyn, Manhattan, Queens, Bronx, and Staten Island. The company has completed over 500 projects across more than 125 neighborhoods throughout NYC, earning a 4.9 average rating from 22 customer reviews. This contractor provides air conditioning and heating installation, repair, and maintenance services for both residential and commercial properties, with same-day service available and 24/7 emergency support for urgent situations.

The company distinguishes itself through its comprehensive service model, offering everything from new AC installations to emergency heating repairs without requiring customers to contact multiple contractors. Their team handles projects across diverse building types throughout the city, and all work is performed by licensed technicians. The combination of extensive borough-wide coverage, same-day availability, and round-the-clock emergency service creates a single point of contact for virtually any climate control need.

Multiple reviewers specifically mention technicians named Zamir and describe specific scenarios where the team delivered responsive, professional service. One customer noted a technician arrived early for the appointment and completed work that was described as neat and precisely executed. Another reviewer highlighted that the team member clearly explained each step of the work and provided transparent pricing before proceeding. Several customers emphasized the technician's clear communication and responsive approach to questions throughout the service process.