How Much Will It Cost?

One of the biggest concerns Miami homeowners have when considering a new air conditioning system is the cost. At Air On Demand, we understand how important it is to ensure that your investment is worthwhile. That’s why we provide transparent HVAC pricing to help you make an informed decision.

Please note that some of these prices are averages, especially for larger projects like duct and air conditioning installations. In order to ensure an accurate assessment, please contact us and schedule an appointment with one of our professional technicians.

Click the FAQs below to learn more:

• How much does it cost to have a technician come to my house?
• How much does a tune-up cost?
• What is the price difference of a smart thermostat?
• What is the cost of a new AC?
• How much does it cost to replace my ducts?

How much does it cost to have a technician visit my home?

The diagnostic/service call fee covers the cost for a certified technician to visit your home, diagnose issues, and provide an exact price for repairs or replacement.

How Much Does It Cost to Repair an Air Conditioner?

When it comes to making HVAC decisions, cost is almost always at the forefront of every customer’s mind. Of course, one of the biggest factors in deciding between repairing and replacing the system all comes down to dollars and cents.

The average lifespan of an A/C unit in Miami is about 10-12 years. But remember, if the air conditioner is more than 10 years old, it is time to replace it. But, if you are on the edge about the financial commitment, you can do a little math to make the decision for yourself.

Here are a few of the most common repairs:

Faulty Circuit Breakers, Relays, Boards or Fuses

The average cost is $165 to $560 for these parts to be replaced. If you notice that the system is having electrical issues. The problem could be one of these. These repairs make up about 2% of all repairs needed.

Condensing Components Motors, Starting Relays, Capacitors, Run Capacitors, Start kit & Contactors

The average cost is $330 to $880 for these parts to be replaced.  If you notice that the outdoor unit is not operating or powering up. The problem could be one of these.  These repairs make up about 23% of all repairs.

AC Compressor Replacement

The average cost is $1,185 to $2,700 for this large component replacement.  The compressor is the heart of the machine.  On average repairs like this make up about 4% of all repairs.

Refrigerant Leak Test

The average cost is $420 to $700 to add dye to the system & perform electronic leak search.  If you notice your system is not cooling as well as it usually does or seems to run longer than usual, this could indicate system is low on refrigerant.  On average these repairs are 16% of all repairs.

Refrigerant Leak Repair

The average cost is $680 to $2,700 for repairs in this category. If your A/C is low on refrigerant that indicates there is a leak, which should be located and fixed.  There are many different places on the A/C equipment that this can happen, including...

Around 11% of repairs overall fall into this category.

Refrigerant Recharge

The average cost is $390 to over $1,000 this depends on the type of refrigerant and how many pounds the system needs. Air On Demand does not recommend just recharging the system without finding and fixing the leak. If the cause of the leak is not repaired, refrigerant will leak out again. On average these repairs are 21% of most occurrences.

Air Handler Components Motors, Relays, Heaters Capacitors, Blower Wheel

The average cost is $330 to $1,990 for repairs on the air handler unit. If you notice that the Indoor unit is not operating or powering up. The culprit could be faulty Fan Motor, relays, Capacitors, Contactors, Blower Wheel, Transformer or Heater Assembly.  On average these repairs are 16% of all repairs.

Thermostat Repairs

The average cost is between $97 & $489 depending on the type of thermostat your A/C system uses.  Not all thermostats are the same and some A/C systems like inverters or communicating systems will require manufacture specific thermostats.  Repairs like this occur on average 7% of the time.

Maintenance Problems & Tune-Ups

The average cost is $189 to $489 this depends on what type of maintenance your system needs from basic maintenance to a deep cleaning.

The Importance of Regular HVAC Maintenance

Regular HVAC maintenance is essential for keeping your system efficient and reliable. By scheduling routine inspections, homeowners can prevent expensive repairs, lower energy bills, and maintain year-round comfort.

• Increased Efficiency: Dust and debris can build up in your system, causing it to work harder and use more energy. Regular maintenance, like cleaning filters and ducts, improves airflow and reduces energy consumption, saving you money on utility bills.
• Longer System Lifespan: Addressing minor issues during routine check-ups helps prevent major breakdowns, extending the life of your HVAC system. A well-maintained system often lasts years longer than one that’s neglected.
• Better Indoor Air Quality: Regularly serviced HVAC systems filter out dust, allergens, and pollutants more effectively, improving indoor air quality. This is especially important for those with allergies or respiratory concerns.

Investing in regular HVAC maintenance ensures a more efficient system, fewer repairs, and a healthier indoor environment for your home.

Air On Demand Best Recommendation for Repair VS Replacement

If your AC unit is more than 10 years old, you should consider replacing your unit with a more efficient version. A good rule of thumb is the following:

If you are going to be spending the next 10 years in your home, then you should replace your AC system. If you are spending less than 10 years, it may be more cost-effective to complete a repair.

APPLYING THE $8,000 RULE...

So, you know the cost of replacing your unit and the cost of repairs. How do you make the right decision?

We can use the $8,000 rule to help make this decision. Simply multiply the repair costs by the age of the unit!

For example:

If your repairs are $800 and unit is 5 years old, your total would = $4,000. In this case, it would make sense to repair the system.

If your repairs are at $1,000 and your unit is 10 years old, your total would = $10,000. In this case, it would make sense to replace your system.

Common Air Conditioning Costs & Accessories

When most people imagine their new cooling system, they think of the air conditioning unit itself. But replacing your current system involves more than just replacing the equipment alone.

The following items are typically required to install an air conditioner:

Physical parts include:

Air Conditioner Capacity

The size of your air conditioner, or its capacity, determines how well it can cool your home. To ensure you get the right size, a team member from Air On Demand will conduct a survey of your home. This survey looks at more than just square footage – it also considers factors like the number and size of windows and doors, ceiling height, the condition of ductwork, and attic insulation.

Bigger isn't always better. If your air conditioner is too large, it will cycle on and off frequently, leading to poor cooling and moisture removal. On the other hand, a unit that's too small will run constantly and still fail to keep your home comfortable.

There is no one-size-fits-all solution. The right size depends on your home's unique characteristics. While larger systems can be more expensive, a properly sized air conditioner will lower energy bills and increase comfort. It will also last longer by avoiding excessive on-off cycling.

Air Conditioning System Efficiency

An air conditioner’s SEER rating is like a car’s fuel economy. It tells you how efficient the unit is. Higher SEER ratings usually mean lower energy costs over time, even if the upfront cost is higher. Modern air conditioners have SEER ratings from 14 to 20 or more, and higher ratings generally mean better energy efficiency, quieter operation, and more comfort.

New Duct System

In Miami, the average duct system lasts about 15 years. If you're replacing your air conditioner, it’s worth considering replacing your ductwork, too. Today’s high-efficiency air conditioners are designed with advanced compressors, motors, and coils that may not work optimally with older duct systems. Replacing both at the same time ensures you get the best performance and value from your investment.

Cost of a New Duct System (Replacement)

The cost of replacement for a duct system in a residential home can range between $4,500-$12,500.  This includes...

• Removal & Disposal of old Duct Work
• Cover Flooring & Furniture with Plastic for Protection
• Clean Up & Vacuum area with HEPA Vac after Job.
• Test & Balance Each Room for Proper Air Flow
• Mastic & Seal Connection Joints, Mastic All Boots to ceiling
• Warranty: 10 Year on Materials / 10 Year Labor 
   

As well as the following:

• Design & Installation of Duct system
• Sheet Metal Plenum R-8
• Round Sheet Metal Supply Trunk Line R-8
• Supply Air Register All Metal Boots R-8
• Supply Air Register Grille all Aluminium Rust Resistant
• Supply Air Register Collars
• Supply Air Flex Duct Mold & Bacteria Resistant R8 Insulated
• Supply Air Balancing Damper

Here are our prices for full duct installation:

This includes the removal and disposal of old ductwork and installation of a new system built to the size needed for the equipment.

If you need more information on our pricing or services, please don’t hesitate to contact us. We’ll walk through the whole process with you, and make sure you get accurate estimates on all potential projects.

What Is the Cost of a New AC Installation (Replacement) In Miami?

No air conditioning system lasts forever. No matter how well you take care of your system, sooner or later you’re going to need a new one. That’s why we provide comprehensive air conditioning installation services. Check out our AC installation costs below:

The cost to replace an air conditioner in a residential home typically ranges from $3,600 to $10,800, including labor and permit fees. This range covers different system sizes and levels of sophistication, including advanced variable-speed AC systems.

Air conditioners generally fall into three categories: Entry-level, Mid-range, and High-end.

• Entry-Level Air Conditioners: With 14-15 SEER single-stage cooling, these are ideal for budget-conscious homeowners or those not planning to stay long-term. Costs range from $3,600 to $5,900.
• Mid-Range Air Conditioners: Offering 15-16 SEER single-stage cooling, mid-range systems are more efficient and better suited for homeowners planning to stay long-term. Costs typically range from $4,900 to $7,200.
• High-End Air Conditioners: These systems provide 16-18 SEER variable-speed cooling, offering superior control, top-tier warranties, and energy savings. They are ideal for addressing multiple comfort issues and reducing environmental impact. Costs range from $6,500 to $10,800.

Factors Influencing Air Conditioner Replacement Costs

Several factors impact the final price of your air conditioner replacement, including:

• System Capacity (size of the unit)
• Efficiency (SEER rating)
• Modifications to existing ductwork or system components
• Line Set Size
• Warranty Options
• Maintenance Plans
• Rebates & Tax Credits

Replacing an air conditioner is a significant investment, similar to home renovations or buying a car. Many homeowners aren’t aware of the full costs involved or the factors influencing the final price. With over 30 years of experience, Air On Demand not only helps you understand what drives the cost of an AC replacement but also offers exclusive promotions to make your investment more affordable.

We also provide flexible financing options, allowing you to spread out payments comfortably. Plus, our referral program rewards you for recommending us to friends and family. Don’t just take our word for it—our glowing customer reviews speak for themselves. When it’s time to replace your air conditioner, Air On Demand is here to ensure you get the best value, service, and peace of mind.