Pexheat - Smithtown's Experienced HVAC Services

Pexheat specializes in HVAC installation and replacement, with a focus on radiant and electric floor heating systems. We provide solutions like hydronic snow melting systems, WarmWire, SlabHeat, and underfloor heating mats, along with essential components such as tubing and manifolds. Our services include free estimates and design support for both contractors and DIY homeowners, ensuring durable, code-compliant installations.

For HVAC system repairs, we address common local problems like short cycling heating systems and duct leaks that reduce airflow. Our technicians perform thorough diagnostics to identify the root cause, whether it's faulty components, thermostat issues, or ductwork damage. We then provide reliable repairs using quality materials to restore efficient operation and improve indoor comfort for Smithtown residents.

Yes, Pexheat offers free design support for DIY homeowners in Smithtown. We help plan radiant and electric floor heating systems, including products like WarmWire and underfloor heating mats, ensuring they comply with industry standards. Our guidance covers layout, material selection, and installation tips, making it easier for residents to undertake projects with confidence and durability.