Overview
Interstate Air Conditioning & Heating provides HVAC services across New York and New Jersey, including installation, maintenance, repair, and ongoing service of air conditioning and heating equipment. Their work centers on the NYC metropolitan area, offering solutions for organizations of all sizes—from large corporations to small businesses, across multiple industries. They achieve this through a locally rooted, family-owned approach built on more than 20 years of service history in New York City. The company differentiates itself through its deep local presence, long-standing reputation in the NYC service market, and commitment to reliable, responsive HVAC support. The goal is to deliver dependable heating and cooling solutions that keep customers comfortable and their operations running smoothly.
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Simplify's Take
What believers are saying
- The website updated September 2026 signals active marketing and service selling.
- Maintenance contracts create recurring revenue from commercial buildings across Manhattan, Brooklyn, Queens, Bronx, and Staten Island.
- Custom ductwork and controls support higher-margin retrofit work in dense urban buildings.
What critics are saying
- Growjo estimated only 29 employees and $5.9 million revenue in 2025.
- NYC concentration exposes Interstate to local construction slowdowns and tenant turnover.
- Trane, Johnson Controls, and ABM outscale its 40-person field team across enterprise accounts.
What makes Interstate Air Conditioning & Heating unique
- Since 1978, Interstate Air Conditioning & Heating has served all five NYC boroughs.
- Its 25,000-square-foot sheet-metal shop supports custom duct fabrication and installation.
- 24/7 dispatch and multi-site HVAC management target chains, banks, and property managers.
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