Jay's Heating & Cooling | Certified HVAC Services in Mandeville, LA

High humidity is a common challenge here and often points to issues like a clogged air filter, low refrigerant, or a struggling condenser unit. At Jay's Heating & Cooling, our technicians are experts in diagnosing humidity-related cooling problems specific to our climate. We'll check your system's airflow, drainage, and overall efficiency to restore cool, dry comfort to your home efficiently.

Given our long cooling seasons and high humidity, we recommend professional maintenance twice a year—ideally in the spring before peak AC use and in the fall before heating season. Our thorough maintenance service includes cleaning coils, checking refrigerant levels, inspecting electrical components, and ensuring your system is running efficiently, which can prevent costly repairs and extend its lifespan.

With our frequent severe weather, power outages are a real concern for Mandeville residents. Our team has over 30 years of experience installing and servicing generators. We handle the entire process, from helping you select the right size unit for your home to ensuring proper, safe installation and electrical connection, providing reliable backup power you can count on during storms.