Yas Hvac Corporation

Yas Hvac Corporation maintains a 4.8-star average across 164 reviews in Ronkonkoma, New York, serving homeowners and businesses throughout Long Island including Smithtown and surrounding communities. The company handles heating systems, air conditioning units, walk-in coolers, refrigeration equipment, and emergency repairs. Their technicians provide installation, maintenance, and fast-response emergency service for both residential and commercial clients.

What distinguishes Yas Hvac Corp from neighboring contractors is their specialization in commercial refrigeration and transport refrigeration, in addition to standard residential HVAC work. The company offers same-day service, free estimates, and 24/7 emergency repairs, a practical benefit for Long Island residents facing heating failures during winter cold snaps or AC breakdowns during summer heat waves. Their website references Daikin mini-split installations, and reviewers mention successful heat pump projects including pool heater repairs.

Reviewers specifically call out technician David for his thorough furnace and thermostat work, noting he took time to properly bleed the system and verify thermostat functionality. Another reviewer describes Mr. Sierra and his crew going above and beyond on a heat pump installation. One homeowner recounted the team arriving the same day during cold weather when her 15-year-old heating system failed, helping her secure a PSEG rebate and tax deduction on a new energy-efficient replacement.