Trusted Heating & Cooling Experts in the New York Tri-State Area

At Day Heating & Air Conditioning, we take pride in delivering reliable, energy-efficient HVAC and plumbing solutions to homeowners and businesses across the New York Tri-State region. With decades of hands-on experience and a reputation built on quality workmanship and fair pricing, we’re your go-to source for year-round indoor comfort.

We specialize in both residential and commercial projects—whether you’re building a new home, upgrading an outdated heating system, or need urgent repair services, our licensed technicians are ready to help.

Our Services Include:

• Efficient Heating System Design
  Tailored heating solutions that maximize comfort and reduce energy costs. We install and upgrade high-efficiency boilers, furnaces, and radiant heating systems with precision.
• Boiler and Furnace Service & Repair
  Don’t be left in the cold. Our technicians service all makes and models, providing fast diagnostics, emergency repairs, and scheduled maintenance to keep your system running safely and efficiently.
• Central Air Conditioning Installations & Service
  Beat the heat with our professionally installed central A/C systems. We offer full-service cooling system installations, tune-ups, refrigerant checks, ductwork, and more.
• Residential & Commercial HVAC and Plumbing
  From small homes to large commercial buildings, we provide complete HVAC and plumbing services. Our team handles system design, installation, code compliance, backflow testing, and ongoing maintenance.

Why Choose Day Heating & Air Conditioning?

• Locally Owned & Operated
• Fully Licensed & Insured
• Emergency Service Available
• Affordable Pricing with No Hidden Fees
• Energy-Efficient, Eco-Friendly Options
• Top-Rated Customer Service

📍 Proudly serving Orange, Rockland, Sullivan, Dutchess, Ulster Counties, and beyond.

👉 Call us today (845) 467-1321 for a free estimate or to schedule your service!