Island Appliance | Trusted HVAC Repair in Ronkonkoma, NY

Absolutely. Furnace ignition failure is a common issue we see locally during winter. Our technicians are experts in diagnosing the root cause, whether it's a faulty igniter, a dirty flame sensor, a gas valve problem, or a thermostat issue. We carry common parts on our trucks to provide a fast, reliable repair and get your heat restored quickly.

Our preventative maintenance service is designed specifically for Long Island's climate. We perform a comprehensive check that includes inspecting and cleaning ignition systems, testing safety controls, checking boiler pressure and expansion tanks, lubricating moving parts, and assessing airflow. This proactive service helps catch small problems—like those leading to pressure issues or ignition failures—before they leave you without heat.

Yes, we do. As a full-service appliance and HVAC company, our installation experts don't just hook up the new unit. We perform a full safety inspection of your existing gas line and connections. If we find any issues that could pose a safety risk, such as leaks or corrosion, we can repair or replace the necessary components to ensure your new range is installed safely and operates correctly.