At Smart Heating & Cooling, we know that an unexpected AC breakdown during a sweltering night or a busy weekend can quickly turn into a stressful...
Read MoreTrusted HVAC Experts in
St. Petersburg.
Just $39 Diagnostic
Fast, reliable HVAC service with upfront pricing and 31+ years of trusted local experience.
Smart HVAC Services in
St. Petersburg, FL
Heating & Cooling Experts Serving All Pinellas County
Florida’s climate is hot, humid, and unpredictable. When your air conditioner breaks down or your system isn’t running efficiently, you need fast, reliable help. At Smart Heating & Cooling, we’ve been keeping St. Petersburg homes and businesses comfortable with over 31 years experience. Our technicians know this city inside and out. From the historic bungalows near Old Northeast to the high-rise condos along Beach Drive.
Trusted by St. Petersburg families and businesses for reliable, year-round comfort.
Complete HVAC Solutions for
St. Petersburg Residents
We do more than just fix broken air conditioners. Our full line of services ensures your entire system works at its best:
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Air Conditioning RepairFrom strange noises to complete breakdowns, we quickly diagnose and repair all makes and models.
- A/C Installation & ReplacementUpgrade to a modern, energy-efficient system designed for Florida’s climate. We help you choose the right size and model, and handle everything from permits to final testing.
- Preventative MaintenanceRegular tune-ups improve efficiency, reduce surprise breakdowns, and lower monthly energy bills.
- Heating ServicesEven in Florida, chilly nights happen. We install and service heat pumps, furnaces, and hybrid systems.
- Ductwork & VentilationLeaky or dirty ducts waste energy and affect air quality. We provide sealing, cleaning, and redesigns.
- Indoor Air QualityProtect your family’s health with UV lights, dehumidifiers, HEPA filters, and humidity control.
- Commercial HVACReliable service for offices, retail shops, restaurants, and other local businesses in St. Petersburg.
Why St. Petersburg Trusts
Smart Heating & Cooling
-
Rapid, same-day response
Florida heat can’t wait. We’re ready when you need us. -
Decades of experience
Serving Pinellas County since the 1990s, with thousands of satisfied customers. -
Energy-saving solutions
We recommend upgrades that reduce monthly costs and qualify for rebates. -
Flexible financing
Affordable payment plans available for new installations. -
Locally based
We live and work in the Tampa Bay area — you’ll often see our vans in your neighborhood. -
Customer-first approach
Clear communication, transparent pricing, and no pushy sales tactics.
Our Service Process
Here is what you can expect calling us from St. Petersburg:
Schedule an Appointment
Call or book online with ease. Our team makes scheduling simple and convenient.
Fast Arrival
Local technicians from our St. Petersburg hub are dispatched quickly for prompt service.
Diagnosis & Quote
We provide a full inspection and clear upfront pricing so you know exactly what to expect.
Repair or Install
Most repairs and installations are completed the same day using trusted equipment and expert care.
Follow-Up
Count on warranty support and maintenance options to keep your system reliable year-round.
Local HVAC Service Across
St. Petersburg and Pinellas County
Our licensed technicians provide fast and reliable service across St. Petersburg and all surrounding neighborhoods.
- Old Northeast
- Historic Kenwood
- Snell Isle
- Shore Acres
- Crescent Lake
- Jungle Terrace
- Gulfport
- Historic Uptown
- Lakewood Estates
- Greater Pinellas Point
No matter where you are in the city, our team is nearby and ready to help 24/7.
Residential & Commercial Solutions
We provide trusted HVAC services across St. Petersburg for homeowners, property managers, and businesses. No matter the size of your system or the type of property, our licensed technicians deliver reliable comfort and energy-efficient solutions.
Homeowners
Simplify your maintenance with routine HVAC service for condos, apartments, and rental units. Reduce breakdowns, keep tenants happy, and protect your investment with consistent care.
Property Managers
Simplify your maintenance with routine HVAC service for condos, apartments, and rental units. Reduce breakdowns, keep tenants happy, and protect your investment with consistent care.
Businesses
From restaurants and retail shops to offices and warehouses, we design and maintain commercial cooling systems that create a comfortable environment while keeping energy costs under control.
Local Connections
St. Petersburg is more than our service area, it is our home. From the St. Pete Pier and downtown waterfront to Tropicana Field and neighborhoods across Pinellas County, we are proud to serve our community as neighbors. Our technicians live here too, which means we understand the challenges of coastal Florida such as salt air, heavy humidity, and long cooling seasons. When you call us, you get local experts who know exactly what it takes to keep your home comfortable year-round.
Our Certifications & Credentials
Homeowners across St. Petersburg trust us because we meet the highest industry standards and hold certifications that guarantee safe, reliable, and professional HVAC service.
- State of Florida HVAC LicenseFully licensed to provide residential and commercial HVAC services across Florida.
- BBB Accredited Business (A+ rating)Recognized for reliability, ethics, and exceptional customer service.
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Authorized dealer for leading brands
Trusted partner for Daiken, Goodman, Trane and more.
Energy Efficiency & Comfort Tips for St. Petersburg Homes
Living in St. Petersburg means running your A/C almost year-round. To save money and extend system life:
- Replace filters every 1–2 months during peak summer use.
- Schedule annual tune-ups before the hottest months.
- Consider a smart thermostat to better manage energy use.
- Seal leaky ducts to keep cool air where it belongs.
- Ask us about high-SEER systems that can cut utility bills significantly.
Special Offers in St. Petersburg
Exclusive discounts and seasonal savings to keep your comfort affordable.
$39 A/C Diagnostic
Normally $129. Get expert AC inspection and quote before any repair. Limited-Time. Call Now!
10% Off New HVAC Installs
Upgrade your home comfort system and save 10% on new HVAC installations. Call Now To Claim!
2 Months Free Maintenance
Enjoy 2 months free when you sign up for an annual maintenance plan. Call Now To Claim!
Frequently Asked Questions About
HVAC in St. Petersburg
Answers from your local heating and cooling experts.
Yes, we provide 24/7 emergency repairs for St. Petersburg residents.
Most installations are completed in one day, including removal of the old system and testing the new one.
Absolutely — we service restaurants, offices, and retail spaces across Pinellas County.
Yes, we stand behind our installations and repairs with strong manufacturer and labor warranties.
Always. We give you clear options before starting any work, with no hidden fees.
Still Have Questions?
Customer Testimonials
Hear from our St. Petersburg neighbors who rely on us for their heating and cooling needs.
Need Fast HVAC Service in St. Petersburg?
We’re available 24/7 to restore your comfort.
Our Blogs
HVAC tips, energy-saving advice, and expert insights for Tampa Bay homeowners.
Trustworthy AC Emergency Repair in Pinellas, FL: Why Quick Service Matters in the Heat?
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Is Your AC Giving You Trouble? 5 Key Signs You Need Air Conditioning Repair
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