Tri State Air,Inc

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Tri State Air, Inc operates as a Staten Island-based air conditioning contractor with a perfect 5.0-star rating drawn from 26 verified customer reviews. Since 2001, the company has served residential and commercial clients throughout New York and New Jersey areas, offering installation, maintenance, and repair services for heating and cooling systems. The family-owned business is led by Sergey, who brings over 25 years of industry experience to each project. Technicians at Tri State Air hold combined decades of hands-on expertise and prioritize treating every home as if it were their own property.
This contractor distinguishes itself through authorized partnerships with three major HVAC manufacturers: Mitsubishi, Fujitsu, and Daikin. The company specializes in ductless mini-split systems and maintains access to Energy Star rated equipment and advanced air filtration technology. Every installation utilizes high-efficiency components designed to reduce utility consumption while maintaining comfortable indoor climates year-round. The business stands behind its workmanship with follow-up visits to ensure every system operates exactly as expected.
Customer feedback consistently highlights technician named Serge, who demonstrated exceptional attention to detail during a multi-unit installation. One reviewer described how Serge protected flooring with drop cloths, cleaned all debris, and returned several days ahead of schedule to complete a final component. Another customer noted the team installed ductless units on second and third floor elevations during a renovation, providing warranty coverage and returning the next day when a unit developed noise issues. These specific scenarios illustrate the contractor's commitment to completing every job properly and maintaining communication throughout the process.
What Customers Say
Four reviewers specifically mention pricing as reasonable or fair, while all 26 reviews award 5 stars. Two customers highlight same-day or next-day response for repair callbacks, and three reviews name Serge or the team by name when describing their installation experience.
Working Hours
| Sunday | 8 AM–8 PM |
| Monday | 8 AM–8 PM |
| Tuesday | 8 AM–8 PM |
| Wednesday | 8 AM–8 PM |
| Thursday | 8 AM–8 PM |
| FridayToday | 8 AM–8 PM |
| Saturday | 8 AM–8 PM |
Services
Ductless Mini-Split Installation
Complete indoor and outdoor unit setup for new construction, replacements, or renovation projects involving multi-zone climate control.
AC Repair & Maintenance
Diagnostic services, refrigerant handling, component replacement, and seasonal tune-ups to restore system performance.
Heating System Services
Installation and repair of heating equipment including heat pumps and integrated HVAC systems for year-round comfort.
Indoor Air Quality Solutions
Advanced filtration systems and air cleaning technology designed to reduce allergens and improve household air quality.
Commercial HVAC Installation
System design and installation for office buildings, retail spaces, and other commercial properties in the service area.
System Upgrades & Replacements
Equipment assessment, efficient system recommendations, and full replacement services for aging or failing units.