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How Much Does the Average AC Compressor Cost?

It’s been a few years and your AC unit has been running well until now that is. The system is broken down, and they have told you that the compressor needs replacing. Now, you’re faced with the task of pricing AC compressors and getting a new one installed for your home. Since this part is one of the most expensive ones to replace, you’ll want to do your homework to find the best solution that doesn’t cost you an arm and leg to fix.

Figuring out the cost of a compressor for your AC system will depend on a few different factors. Some things you should know about your current unit is:

  • Unit size
  • Brand name
  • Location of where it’s being used
  • Type of compressor used

Average costs for AC compressors

On average, a compressor unit can cost around $500-$1,000 and up, depending on the kind you need. This, of course, doesn’t include the price of labor and supplies, though. The labor to replace a compressor can cost around $1,500 and more sometimes. The more complicated the job is, the more money you will have to pay to have it done. There’s also a price difference between single stage units and two-stage compressors.

Before shelling out a ton of money, the first thing you need to do is check to see if your AC system has a warranty. Most warranties will cover a compressor, and other parts, for 5-10 years, provided the unit was well taken care of. Some units will also come with a labor warranty as well, but they usually last for about a year or two after installation. If they cover your compressor, then it’s likely you will get the part for free, but you still must pay for labor and any supplies they used to install the new one.

If you need to replace your compressor, but the warranty ran out, you may want to consider replacing the whole AC system instead. The costs of a new compressor along with the labor is almost the same price as a whole new unit. Plus, it’s harder to get a warranty for the new compressor if it’s working with an AC that has older parts. For more information about the costs of AC compressors, or if you have any questions, call us at 408-295-2182. We have qualified staff available to walk you through the best solution for your situation.

When Is It Time to Replace Your Air Compressor?

There are a few different warning signs that can alert you to the fact that it is about time to replace your air compressor. The compressor is an important part of your AC unit, so be sure to get professional help when you notice that it is not working the way that it needs to. By getting help as fast as possible, you can make certain that your unit does not get secondary issues from having to work harder to compensate for a compressor that is going down. By replacing your compressor, you can have a reliable AC unit for a long time to come.

Watch Out If:
. Your unit has a hard time starting up
. There are loud and unusual noises coming from the unit
. There are leaks around your unit

Find Out When It is Time to Replace Your Compressor

When your compressor is about to go out, you may notice that your unit starts to have a hard time starting up. It is important to get your compressor looked at when this first starts to happen before your entire unit stops working. You also want to help save money on your electric bill by having your compressor looked at. Your entire unit will have to work harder to compensate for a compressor that is not working right which can raise your electric bill quickly.

If you notice any loud or unusual noises coming from your unit, it may be a good idea to have your compressor looked at. Listen for clicking or rumbling noises, and be sure to get help from a professional if you hear anything out of the ordinary.

Leaks around your unit could also be a sign that you are dealing with compressor problems. Refrigerant could be leaking out of your compressor which could cause your unit to stop working the way that it needs to. You could also end up with secondary issues from leaks if your issues are not resolved quickly

If you are in need of help with your compressor or any part of your AC unit, we can help. Our team of professionals can let you know when it is time to replace your compressor so that your unit can last for as long as possible. Give us a call now at (408) 295-2182 to set up an appointment.

What’s the Best Type of New AC Compressor?

When you need to replace the compressor in your air conditioner unit, you might wonder what kind you should choose. You want to select a compressor that will perform well and keep your building cool

However, you also may want it to lower your utility bills and not make a lot of noise while it functions. You can decide what type of air compressor is best for your building by learning about the available models.

Centrifugal Air Compressor

A centrifugal air compressor uses centrifugal force to move around refrigerant in the unit. It uses this force to pull in the coolant before rapidly spinning it with the impeller in order to compress it.

A centrifugal compressor is ideal for using in extra large HVAC systems. If your building uses a large air conditioner unit, you may decide that a centrifugal air compressor is right for your needs.

Rotary Air Compressor

A rotary air compressor can be the perfect choice if you are concerned about noise. When you want a quiet air compressor, the rotary model may suit you well because it:

  • Is small and quiet
  • Contains a shaft with several blades attached to it
  • Pushes coolant through the cylinder while compressing it at the same time


If you prefer your air conditioner function as quietly as possible, you could reduce the noise level without sacrificing the service of the unit by installing a rotary air compressor in it.

Screw Air Compressor

The screw air compressor has a reputation for being reliable and efficient. It is typically used in large buildings where substantial amounts of air need to be continuously cooled.

The screw air compressor has two large helical rotors that move the air in the unit from one end to the other. When the air moves through the compressor, the space gets smaller and the air gets compressed.

Reciprocating Air Compressor

The reciprocating air compressor is perhaps the most popular model available today. It has a piston that moves air up and down inside of the unit’s cylinder.

As it moves the air down, it creates a vacuum that sucks in refrigerant. As the air moves up, the gas compresses and moves into the condenser.

These models are the most common types of air compressors on the market. You can find out more about your choices by calling 408-295-2182 today.

When Do You Need to Replace Your AC Compressor?

Your air conditioner’s compressor is a main component of your outside unit. If it breaks down, it is a major repair that comes with several big considerations. Many people believe that if your compressor breaks down, you need to replace your entire system. However, this is not always the case.

First, let’s go over a few signs that your AC compressor is failing, and then we can determine whether your compressor needs to be replaced or whether you should opt for a completely new system.

These are a few signs that your compressor is on its last legs:

  • Warm Air From Vents – A dying compressor cannot pump refrigerant adequately. If you are experiencing this symptom and no other, make sure your AC technician checks for a refrigerant leak to rule that out.
  • Vibrating Unit Upon Startup – Known as a hard start, this is typically something you see right before a complete compressor failure.
  • Frequently Tripping Breaker – A compressor that is having trouble starting is likely to trip a breaker. However, since there are many reasons your breaker could be tripping, it should really only be regarded as a sign in conjunction with other signs.
  • Rumbling Noise – This might indicate that an important component is loose within the motor.

Also, consider how old your AC unit is. If it is over 12 years old, a compressor failure is not unheard of. It is particularly likely if the unit is over 20 years old or has not had regular maintenance.

Which Should You Replace: Compressor or Entire Unit?

You should look into getting just a compressor replacement if that part is still under warranty. If you have already had multiple parts recently replaced, and your HVAC technician can give the rest of your system a clean bill of health, then a total replacement is probably not necessary. A circumstance that warrants a complete replacement is if the entire system is aging and won’t last very long. Two installations are going to be a bigger cost than having it done all in one go.

There are many other factors as well, so these considerations might be hard to determine by yourself. We’re here to help! Call us at 408-295-2182 to schedule a professional inspection.

Can You Just Replace an AC Compressor Instead of The Whole Thing?

The HVAC system of your business is a critical component of your building and its function is vital to the overall health and ability of your business to function, whether you are running a small office building or a large industrial complex. Keeping the air temperatures regulated and airflow moving steadily can impact your bottom line.

Often, as the HVAC unit or units for your business age, they show symptoms of failure before complete breakdown. Symptoms such as failure to produce cool air can be tracked to a number of smaller issues, such as a coolant leak or a line blockage, but a thorough inspection by an HVAC professional may also uncover major issues such as a compressor failure.

In the case of a compressor failure, you need to decide whether your business will best be served by replacing the compressor or by replacing the entire AC unit.

Replace the Compressor or Replace the AC Unit?

  • Consider replacing just the compressor if the existing AC unit and component parts are still under warranty. In this instance, the new compressor should not cost you anything but you will still need to pay for the labor to do the job. Make sure to get a quote on the labor, time, and materials as replacing a compressor can be a challenging and time-intensive job.
  • Consider replacing the AC unit if the system is past warranty. While you could opt for replacing just the compressor in this case, bear in mind that the cost of a new compressor, as well as the cost for labor and materials, may be close in range to the cost of installing a new AC unit.
  • Consider as well that a new compressor may only come with a limited warranty, up to
    1-2 years, and that you may find yourself back in the same situation in a short amount of time, facing the same issue without the benefit and security of a warranty to offset the cost.

Dealing with the advanced and technical needs of your HVAC system can be daunting, especially if your business is impacted by changes in temperature and loss of cooling due to AC problems. Let us solve your AC problems so you can focus on what matters most: the success of your business. We can help, call now 408-295-2182