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5 Best AC Repair Services in Miami, FL

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Written By Max Peterson | Last Updated: February 05, 2024

In warm, sweltering weather, a summer air conditioner (AC) failure can be a huge stressor. If you find yourself in need of AC repair in Miami, don't fret - we have you covered with who to call next. Whether it's simple repairs or a full replacement you need, This Old House recommends starting your AC repair company search with these highly-rated Miami providers.

Top AC Repair Companies in Miami, FL

Miami Beach AC Services Logo

Miami Beach AC Services

Based on 20 customer reviews.

Services Offered

Ac Installation Indoor Air Quality Maintenance Ac Repair


  • Informative resources
  • Prompt service delivery
  • Clear pricing policy
1020 Alton Rd #2, Miami Beach, FL 786-584-8037 miamibeachacservices.com
Miami Beach AC Expert Logo

Miami Beach AC Expert

Based on 20 customer reviews.

Services Offered

Ac Installation Ac Repair Maintenance Indoor Air Quality


  • Clear pricing policy
  • Free quote
  • Reliable customer support
601 Lincoln Rd, Miami Beach, FL 786-588-4086 miamibeachacexpert.com
Miami AC Tech Logo

Miami AC Tech

Based on 18 customer reviews.

Services Offered

Indoor Air Quality Maintenance Ac Installation Ac Repair Emergency Services


  • Clear pricing policy
  • Prompt service delivery
  • Reliable customer support
7281 Biscayne Blvd, Miami, FL 786-581-0086 miamiactech.net
Doctor Air Services Logo

Doctor Air Services

Based on 31 customer reviews.

Services Offered

Duct Cleaning Ac Repair Maintenance Ac Installation


  • Clear pricing policy
  • Free quote
0141060183580, Miami, FL 786-367-3152 doctorairhvac.com

More Local Hvac Companies

Key Biscayne AC Services

User Reviews: 4.7/5 

604 Crandon Blvd #12c
Key Biscayne, FL 33149

True Cool Air Conditioning Service Inc

User Reviews: 4.7/5 

5730 SW 74th St #300
South Miami, FL 33143

Hialeah AC Services

User Reviews: 4.7/5 

3974 Palm Ave b5
Hialeah, FL 33012


User Reviews: 4.7/5 

6754 NW 72nd Ave
Medley, FL 33166

Coral Gables AC Repair

User Reviews: 4.7/5 

9205 S Dixie Hwy
Coral Gables, FL 33156

Vista Mechanical Corp

User Reviews: 4.7/5 

1912 NW 94th Ave
Doral, FL 33172

Florida Cooling Air Conditioning, Inc.

User Reviews: 4.7/5 

1992 NW 95th Ave
Doral, FL 33172

Florida Clean Air Plus

User Reviews: 4.7/5 

15251 NE 18th Ave Suite #3
North Miami Beach, FL 33162

AC Repair 24 Seven

User Reviews: 4.6/5 

60 NE 14th St Apt 2815
Miami, FL 33132

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Miami
Average Max Temp Percentile: 98.7%
August Average Max Temp: 88.7°F
Climate Zone: Hot-Humid
Average Energy Cost: $0.1/kWh
Median Year Houses Built: 1943
Average Heat Waves per Year: 0

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Common Types of Air Conditioners

HVAC technicians have the expertise to service most air conditioner models, but knowing more about what you have can be beneficial. Below, we'll explain each of the common AC units.

  • Window ACs: Window air conditioners are a popular choice for Miami apartments, townhomes, and condos. These compact, affordable units are designed for cooling small spaces and single rooms, and they fit snugly in a window frame or dedicated wall slot. Many window-mounted AC users set up their units without professional assistance, though technicians can still help with maintenance and repairs.
  • Ductless mini-split: Ductless mini-splits have an exterior unit and multiple interior units, with no ductwork required. They offer flexible installation options, higher energy efficiency, and individual room temperature control.
  • Split ACs: Split ACs have two main elements: one inside and one outside. They offer peaceful operation, greater energy efficiency, ductwork options, and more cooling capability versus mini-splits.
  • Central AC: These are the most common home air conditioners, offering consistent, precise temperature control. They feature a central unit that cools air from outside, purifies it, and sends it through ducts to different rooms in your home.
  • Portable air conditioners: As the name suggests, portable ACs don't require permanent installation or ductwork. Instead, they remove hot air through an exhaust hose connected to a window or nearby vent. They're preferred for apartments, condos, or individual rooms.

How to Choose Your Miami AC Repair Service

With Miami's sweltering heat, AC problems are urgent to fix for your comfort and safety. However, don't rush to sign a contract until you're sure a company is the best fit for you. We recommend following these steps in your research.

Confirm the Company Is Properly Licensed and Insured

Florida's Department of Business and Professional Regulation certifies air conditioning contractors. New in-state applicants must verify their work experience, pass exams, purchase insurance, get fingerprinted, and prove financial stability and responsibility to earn a license. There is also a reciprocity path for contractors in other states to earn licensure in the Sunshine State.

Note that a Florida HVAC license doesn't allow contractors to work with gas lines or electrical systems. Both of these jobs require subcontracting.

You should also confirm a company has sufficient liability coverage, even if your state doesn't require it. Choosing an insured company will protect you if mishaps arise during work.

Read Customer Reviews

Check customer reviews on the Better Business Bureau (BBB) website for each company you're interested in. The BBB accredits contractors that resolve complaints effectively and honor their warranties.

It's normal for even the best AC repair providers to have both positive and negative reviews. Read each one carefully, and avoid a provider if most reviewers had subpar experiences.

Compare Estimates

Obtain at least three detailed, written estimates from different companies for the best value. A good estimate should include additional fees such as permitting costs. You should also ask about the emergency repair process, installer guarantees, and manufacturer warranties.

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Frequently Asked Questions About AC Repair in Miami

What's the cost of an AC repair job in Miami?

Your AC repair costs will hinge on the type of unit you have and the malfunctioning part. A basic repair job like sorting out a thermostat might cost $150–$250, whereas a more intricate fix like swapping out the compressor will be more expensive.

See the average costs for common AC repairs below.

Common RepairAverage Cost
Clogged air filter$59–$158
Electrical circuits$200–$250
Drainage problems$100–$150
Refrigerant leak$400–$1500
Frozen condenser coils$1,182–$3,545
Fan or air blower issues$150–$200
Compressor replacement$600–$1,497

How often should Miami homeowners have their AC systems serviced?

It's a good idea to service your AC at least one time per year. You can further maximize its efficiency and lifespan by keeping the outdoor unit clear of brush and debris.

When is the best time to replace an AC unit?

To determine the best time for your installation, consider both local weather patterns and company demand. Generally, contractors get more occupied as the climate gets warmer and less busy during cool seasons. Therefore, it might be best to get the job done between late September and mid-November or March to mid-May.

What do I do if my AC is running but not cooling?

If your air conditioner is running but not cooling, a contractor will usually check the condenser coil first. Normally, the outdoor unit fans draw air into the coil so the system can extract heat energy from your home. Clearing the obstruction might be all that's necessary to get your AC working again.

How long is my air conditioner's lifespan? When should I consider a replacement?

With regular care, your air conditioner's lifespan could be 10-15 years. Remember that parts often become obsolete as time goes on. If your servicer can't find a critical replacement part, you might need to consider getting a new air conditioner.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.