Heating Replacement 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 replacement services

When your heating system reaches the end of its useful life or breaks down beyond economical repair, replacing it with a modern, energy-efficient system is often the smartest long-term investment. At Sunnyside AC, we specialize in heating system replacement services throughout South Florida for heat pumps, furnaces, and ductless mini-split heating systems. Our certified technicians help you upgrade to reliable, efficient heating that will serve your home for 15-20 years. Signs you need heating replacement include the system is 12-15+ years old, requires frequent repairs, repair costs exceed 50% of replacement cost, can't maintain comfortable temperatures, uses outdated R-22 refrigerant (heat pumps), produces excessive noise or unusual odors, causes high energy bills, and fails safety inspections. If your heating system exhibits multiple warning signs, replacement is typically more cost-effective than continued repairs. We replace all types of heating systems including heat pumps (most common in South Florida - provides heating AND cooling), electric furnaces, gas furnaces, ductless mini-split heat pumps, and outdated electric heat strips with modern efficient systems. Modern high-efficiency heat pumps (9+ HSPF) can reduce heating costs by 50-75% compared to older systems while also providing exceptional cooling efficiency for our hot summers. Our heating replacement process includes complete evaluation of your current system, detailed load calculations for proper sizing, expert recommendations based on your climate needs and budget, professional removal and disposal of old equipment, installation of new heating system with all connections, permits and code compliance, thorough testing of both heating and cooling modes (heat pumps), manufacturer warranty registration, and complete operation training. We handle everything so you get reliable, worry-free heat. We offer flexible financing options and help you access manufacturer rebates, utility incentives, and federal tax credits for high-efficiency heating systems. Every replacement is backed by our workmanship warranty and manufacturer equipment warranties. For South Florida homes, we especially recommend heat pump systems that provide year-round comfort—efficient cooling when needed most, plus cost-effective heating during brief cold spells.

Why Choose Our Heating Replacement Services in Miami?

Service You Can Trust, Comfort You Deserve

1

Free Heating System Evaluation & Consultation

2

Expert Sizing for Optimal Efficiency

3

Modern High-Efficiency Systems - Lower Bills

4

Heat Pumps - Heating & Cooling Combined

5

All Major Brands Available

6

Professional Installation with Permits

7

Financing & Rebate Assistance

8

Comprehensive Warranties

Our Heating Replacement Process

Your Comfort, Our Process

1

System Evaluation

We inspect your current heating system, assess its condition, and determine if replacement is the most cost-effective option.

2

Load Calculation & Design

Our technicians calculate heating loads and recommend the perfect system size and type for South Florida's climate.

3

Transparent Pricing

We provide detailed quotes for multiple heating options, explain financing and rebates, and help you choose the ideal solution.

4

Professional Replacement

Our certified team removes your old system and installs your new heating system following all codes and specifications.

5

Testing & Training

We test all functions, verify efficiency, and train you on operating your new energy-efficient heating system.

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 Replacement in Miami.

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Contact us today for expert heating replacement in Miami