Twin Air Heating & Air Conditioning: Holtsville NY HVAC Experts

For over three decades, Twin Air Heating & Air Conditioning has been a trusted name for climate control in Holtsville NY and across Suffolk County. Founded in 1987, this family-run business focuses on making homes and businesses comfortable year-round. They handle everything from quick repairs to full system installations, serving both residential and commercial customers. The team is available for emergency calls, understanding that a broken furnace in winter or a failed AC in a Long Island summer needs immediate attention. With a dedicated crew of trained technicians, they provide reliable service for all types of properties.

Key Services for Your Home or Business

Twin Air Heating & Air Conditioning offers a full range of HVAC solutions. Their services are designed to meet common local needs, from older homes in historic areas to modern commercial spaces.

  • System Installations: Putting in new heating and cooling systems, including energy-efficient models.
  • Repairs: Fixing problems with furnaces, air conditioners, heat pumps, and ductwork.
  • Maintenance & Tune-ups: Regular check-ups to keep systems running smoothly and avoid breakdowns.
  • Indoor Air Quality Solutions: Helping with air filtration and humidity control, which matters in our coastal climate.

They work with homeowners to improve comfort and with business owners to maintain a good environment for customers and employees.

Areas Served with Local Knowledge

Twin Air Heating & Air Conditioning serves a wide area around Holtsville NY. Their service towns include East Setauket, Coram, Shirley, Holbrook, Medford, East Patchogue, Selden, Lake Ronkonkoma, Ronkonkoma, Farmingville, Setauket East Setauket, Ridge, North Bellport, Middle Island, Yaphank, Blue Point, and Centereach. Knowing local housing styles—from classic Colonials to newer developments—helps them recommend the right solutions. They understand the specific needs of buildings in our area, whether it's dealing with humidity near the water or insulating older structures.

Company History and Growth

The company started in 1987 with a simple goal: provide honest, quality HVAC service to the local community. Over the years, Twin Air Heating & Air Conditioning has grown from a small operation into a established provider with Suffolk County and Nassau County licenses. Their growth came from building repeat customers and adapting to new technologies, like high-efficiency systems. A key part of their story is becoming a Fujitsu Elite Contractor, which shows deep product expertise. They've also partnered with programs like PSEG Long Island's Cool Homes to help residents save energy.

Leadership and Community Presence

The owners and founders have deep roots in the HVAC trade and the Long Island area. Their hands-on experience means they know the equipment and the local challenges—like salt air corrosion or variable winter temperatures. They're involved in the community, not just as a business but as neighbors who understand the importance of a reliable heating system during a cold snap or a working AC during a heatwave. This local presence builds trust and keeps them connected to customer needs.

Specialties & Highlights

Several factors set Twin Air Heating & Air Conditioning apart in Holtsville NY.

  • Fujitsu Elite Contractor Status: This recognition means they are specially trained and authorized for Fujitsu systems, known for energy efficiency and reliability.
  • Energy Efficiency Focus: Through the PSEG Long Island Cool Homes program, they help homeowners upgrade to more efficient cooling, potentially lowering bills.
  • Long-Standing Local Licenses: Holding both Suffolk and Nassau County licenses demonstrates compliance and professionalism across the region.
  • Residential and Commercial Expertise: They have the skills to handle everything from a single-family home to a larger business property.
  • Decades of Operation: Since 1987, they've built a reputation for staying power and consistent service.

Why Locals Choose Twin Air Heating & Air Conditioning

Residents and business owners in the Holtsville NY area turn to Twin Air for a few clear reasons. Their long history since 1987 shows they're here for the long haul. The combination of Fujitsu product expertise and energy efficiency programs offers tangible benefits. Most importantly, they provide dependable service with a local touch, understanding the climate and housing of Suffolk County. When you need HVAC help, Twin Air Heating & Air Conditioning brings experience, proper licensing, and a commitment to the community.

Contact Information

Twin Air Heating & Air Conditioning

★★★☆☆ 3.0 / 5 (4)

: 1600 N Ocean Ave Ste 3A, Holtsville, NY 11742

: (631) 698-0580

: https://www.twinairinc.com

Business Services

    Business Location & Hours



    Mon:9:00 AM - 5:00 PM
    Tue:9:00 AM - 5:00 PM
    Wed:9:00 AM - 5:00 PM
    Thu:9:00 AM - 5:00 PM
    Fri:9:00 AM - 5:00 PM
    Sat:9:00 AM - 5:00 PM
    Sun:Closed




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