AAA Plus HVAC: Your Trusted Heating & Cooling Experts in Smithtown, NY

For over 25 years, AAA Plus HVAC has been the go-to heating and cooling company for families and businesses across Long Island and Queens. Based right in Smithtown, NY, this family-owned team brings deep local knowledge and a commitment to honest, reliable service. Whether it’s a sweltering summer day or a freezing winter night, they understand how crucial a working HVAC system is for comfort and safety.

Business Overview

AAA Plus HVAC operates around the clock, offering 24/7 emergency service for those unexpected breakdowns. Their team of trained technicians handles both residential and commercial projects, from single-family homes in Suffolk County to larger buildings in New York City. They know the specific needs of local buildings, whether it’s an older colonial in Smithtown or a modern apartment complex in Brooklyn.

Key Services

The company provides a full range of heating and air conditioning solutions tailored to our region’s climate. Homeowners dealing with humid summers and cold winters can rely on them for:

• HVAC installation or replacement, including energy-efficient systems that handle Long Island’s seasonal swings.
• HVAC system repair, with quick diagnostics for furnaces, boilers, and air conditioners.
• HVAC system maintenance, like tune-ups that keep systems running smoothly and lower utility bills.

They also specialize in fuel oil delivery, ductless mini-split systems, and boiler installations, making them a single source for indoor comfort.

Areas Served

AAA Plus HVAC serves a wide area across Long Island and the New York metro region. Their service footprint includes Smithtown, NY, plus New York City, Brooklyn, Jamaica, Brookhaven, Islip, Oyster Bay, Huntington, Yonkers, and over 150 other communities. This extensive coverage means they have working knowledge of local housing styles, from Nassau County’s mid-century ranches to Queens’ multi-family homes, ensuring installations and repairs are done right for each building type.

Company History

The business started as a family operation in Bay Shore before moving its home base to Smithtown. Dean, the owner, has been working in the HVAC industry for more than 40 years, serving Long Island residents through countless heat waves and snowstorms. That long-term perspective informs how they run the company—focusing on lasting relationships rather than quick fixes.

Leadership

Dean’s four decades of hands-on experience mean he’s seen every type of system and problem common in our area. He and his team are local faces, involved in the community and committed to supporting neighbors. Their approach is straightforward: provide expert service without the runaround, something that’s built trust across generations of customers.

Specialties & Highlights

What makes AAA Plus HVAC stand out in a crowded field?

• 24/7 emergency availability, so help is always a phone call away.
• A 3 Year Worry Free Warranty on covered work for added peace of mind.
• Financing options to make new systems more accessible.
• A price guarantee, ensuring competitive, upfront pricing.
• Prompt, professional responses to every inquiry, with free quotes and system inspections.

Why Locals Choose AAA Plus HVAC

Homeowners and business managers in Smithtown, NY, and the surrounding region turn to AAA Plus HVAC because they deliver consistent, quality work. Their long-standing presence—over a quarter-century in business—means they have the experience to get the job done right the first time. They combine skilled technicians with fair pricing and a genuine commitment to customer care, making them a reliable partner for all heating and cooling needs. When you need HVAC service from a company that knows the area, AAA Plus HVAC in Smithtown, NY, is a trusted choice.