HVAC Services in St. Petersburg, FL | Mannix Heating & Cooling

We provide comprehensive HVAC services tailored to Florida's climate, including installation or replacement of systems, repairs for any issues, and regular maintenance to keep your system running efficiently. Our team handles everything from new unit setups to fixing unexpected breakdowns, ensuring your home stays comfortable through St. Petersburg's humid summers and mild winters.

For St. Petersburg residents dealing with clogged air filters—common due to our pollen and humidity—we include filter checks and replacements in our maintenance services to improve air quality and system efficiency. For uneven cooling, we assess your home's airflow, ductwork, and insulation, offering solutions like duct sealing or system adjustments to balance temperatures throughout your living spaces.

As a family-owned business, we prioritize personalized, trustworthy care. You'll work directly with our local team who understands St. Petersburg's HVAC needs. We offer transparent pricing, timely appointments, and a commitment to quality—plus, new Florida customers get a free service call with repair. Our approach is neighborly: we listen to your concerns and provide reliable solutions to keep your home comfortable.