Heating Repair in Miami, Florida

Miami's humid subtropical climate creates year-round demand for air conditioning, with summer temperatures regularly exceeding 90°F and humidity levels averaging 75-80%. The constant operation puts significant strain on AC systems, making regular maintenance and prompt repairs essential. Salt air from the nearby ocean can also accelerate corrosion of HVAC components, particularly in coastal neighborhoods like Brickell and Edgewater.

HVAC Services in Miami, Florida | Expert Air Conditioning Repair

Watch our certified HVAC technicians providing expert air conditioning and heating services throughout Miami. See how we serve customers in Brickell, Coral Gables, Wynwood, and all of Miami-Dade County with professional, reliable HVAC solutions.

Watch how we serve customers in Miami with professional heating repair services

While South Florida is known for its heat, those occasional cold snaps during winter months can make a broken heating system uncomfortable and even unsafe for families. At Sunnyside AC, we provide fast, reliable heating repair services throughout South Florida for all types of heating systems including heat pumps, furnaces, electric heat strips, and ductless mini-splits. Our certified HVAC technicians have over 20 years of experience diagnosing and repairing heating problems quickly and effectively. Common heating problems we repair include the heater not turning on, blowing cold air instead of warm air, insufficient heat or weak airflow, strange noises (banging, rattling, squealing), thermostat malfunctions, pilot light or ignition problems, frequent cycling on and off, unusual odors from vents, high energy bills with poor heating performance, and emergency heat running constantly. We understand that heating issues often occur during the coldest nights when you need warmth most, which is why we offer same-day service and emergency heating repairs throughout South Florida. We service all major heating system brands including Carrier, Trane, Lennox, Goodman, Rheem, York, American Standard, Bryant, Daikin, Mitsubishi, and more. Whether you have a heat pump, gas furnace, electric furnace, or ductless mini-split heating system, our technicians arrive fully equipped with diagnostic tools and common replacement parts to complete most heating repairs in a single visit. We specialize in heat pump reversing valve repairs, compressor diagnostics, defrost control issues, thermostat problems, and emergency heat strip failures. Every heating repair begins with a comprehensive diagnostic inspection using advanced testing equipment. We identify the root cause of your heating problem—not just the symptoms—and provide upfront, transparent pricing before starting any work. Our technicians explain what's wrong, what repair options you have, and what we recommend based on your system's age, condition, and repair cost versus replacement value. We believe in honest assessments and never pressure you into unnecessary repairs. All heating repairs are backed by our workmanship warranty and come with a satisfaction guarantee. We use high-quality OEM and approved replacement parts to ensure reliable, long-lasting repairs. Our goal is to restore your home's warmth quickly and keep your heating system running efficiently throughout South Florida's brief but sometimes surprisingly chilly winter season. We also provide preventive maintenance recommendations to help you avoid future heating breakdowns.

Why Choose Our Heating Repair Services in Miami?

Service You Can Trust, Comfort You Deserve

1

24/7 Emergency Heating Repair Service

2

Same-Day Service Throughout South Florida

3

Licensed & EPA Certified HVAC Technicians

4

All Heating Systems - Heat Pumps, Furnaces & More

5

Upfront Pricing - No Hidden Fees

6

Fully Stocked Service Vehicles

7

Workmanship Warranty on All Repairs

8

100% Satisfaction Guarantee

Our Heating Repair Process

Your Comfort, Our Process

1

Schedule Your Repair

Call us anytime for same-day or emergency heating repair service. We prioritize heating emergencies during cold weather.

2

Diagnostic Inspection

Our certified technician thoroughly inspects your heating system using advanced diagnostic tools to identify the exact problem.

3

Transparent Pricing

We provide upfront pricing before any work begins. You'll know exactly what the repair costs with no hidden fees or surprises.

4

Expert Repair

Our technician completes the repair using quality parts and proven techniques. Most heating repairs are completed in one visit.

5

System Testing

We thoroughly test your heating system to ensure it's warming efficiently and all components are functioning properly.

Serving Miami

Serving Miami Since 2005

Sunnyside AC has been providing expert HVAC services to Miami residents and businesses for nearly two decades. We're intimately familiar with the unique challenges of cooling Miami properties, from high-rise condos in Brickell to historic homes in Coral Gables.

Average Response Time: 45 minutes in greater Miami area

Local Expertise:

  • High-rise condo HVAC systems in Downtown and Brickell
  • Historic home cooling solutions in Coral Gables and Coconut Grove
  • Commercial HVAC for Wynwood and Design District businesses
  • Multi-family residential buildings throughout Miami-Dade
  • Coastal property HVAC maintenance and corrosion prevention

Miami Building Codes & Permits: Our technicians are well-versed in Miami-Dade County building codes and permitting requirements for HVAC installations, replacements, and major repairs. We handle all permit applications and ensure full code compliance.

Hurricane Preparedness: Living in Miami means preparing for hurricane season. We offer pre-storm AC system inspections and post-storm emergency repairs to get your cooling back online quickly after severe weather.

Areas We Serve in Miami:

Downtown Miami
Brickell
Coral Way
Little Havana
Coconut Grove
Wynwood
Design District
Edgewater
Midtown Miami
Overtown
Allapattah
Miami Shores
Upper Eastside
Morningside
Buena Vista
Little Haiti
Flagami
West Flagler
The Roads
Coral Gate
Silver Bluff

Zip Codes:

33128
33129
33130
33131
33132
33133
33134
33135
33136
33137
33138
33142
33145
33150

Frequently Asked Questions

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Find answers to common questions about Heating Repair in Miami.

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Contact us today for expert heating repair in Miami