Complete Heating & Cooling Services Across St. Petersburg

Serving Pinellas, Hillsborough, and Pasco Counties with trusted local HVAC professionals.

Air Conditioning Services

Beat the Florida heat with reliable AC solutions tailored for your home. From quick fixes to full system upgrades, our certified technicians ensure your cooling system performs at its best.

AC Repair

Fast same-day repairs from licensed technicians.

AC Installation & Replacement

Energy-efficient replacements for homes & businesses.

AC Maintenance Plans

Preventative check-ups for reliable performance

CALL US NOW
FOR IMMEDIATE ASSITANCE.

Heating Services

Florida may be known for its heat, but cool nights and chilly mornings still call for dependable heating. Our team services, installs, and maintains furnaces, heat pumps, and hybrid systems to keep you comfortable year-round.

Heating Repair

Fast, reliable heating repairs to restore comfort on chilly Florida mornings.

New Heater Installation

Prevent breakdowns and improve performance with expert seasonal maintenance.

Heating Maintenance

Prevent breakdowns and improve performance with expert seasonal maintenance.

Areas We Serve Across St. Petersburg

Our licensed technicians provide fast and reliable service across St. Petersburg and all surrounding neighborhoods.

Wherever you are in St. Petersburg, our licensed technicians are nearby and ready to respond quickly.

ac repair

HVAC Maintenance Programs

Prevent Breakdowns Before They Happen

Our maintenance plans include full seasonal tune-ups, safety inspections, and priority service to keep your system running efficiently. With two annual visits, discounted repairs, and waived diagnostic fees, you’ll save money and avoid unexpected issues.

Click Here to Explore Our Cooling Maintenance Plans

Click Here to Explore Our Heating Maintenance Plans

Indoor Air Quality Solutions

Breathe Cleaner, Healthier Air at Home

Improve the air you breathe with professional duct cleaning, filtration upgrades, and humidity control. We help eliminate dust, allergens, and contaminants to create a safer, fresher indoor environment.

Click Here to Explore Our UV Light Filtration Services

Click Here to Explore Our Humiodity Control Services

Energy spart Tips for ac repair
SmartHVAC Trucks3.1 scaled

Certifications & Guarantees

Smart Heating & Cooling meets Florida’s highest standards for safety and workmanship. Our credentials reflect our dedication to professional HVAC service, reliability, and customer satisfaction.

What Our Customers Say

Real 5-star reviews from homeowners across St. Petersburg.

"The best A/C company in St. Petersburg! They came the same day and had my unit cooling again in under an hour. Honest and professional from start to finish."

Sarah R Old Northeast

"We’ve trusted Smart Heating & Cooling for years. Fair pricing, reliable work, and great people."

John M Gulfport

"Good on time professional service. Quick response on questions from the office and follow-up. Extremely satisfied with courteous"

Jose A Lamberty

"Johnny was terrific. He explained everything before he did it and showed me pictures when he was done. He is polite professional, an..."

Mel Wright Lamberty

Ready to Experience Better Comfort?

When it comes to your home comfort, you deserve the best in honest service, expert care, and lasting results. Join thousands of satisfied homeowners who trust Smart Heating & Cooling to keep their homes efficient, safe, and cool.

Our Blogs

Helpful HVAC tips, home comfort advice, and expert insights from the Smart Heating & Cooling team.

Brands We Install and Service

Your trusted local HVAC experts for installing, replacing, and maintaining all major residential and commercial air conditioning brands.