Is your air conditioning unit showing signs of age? Maybe it’s making strange noises or running inefficiently.

You may be wondering if AC repair is the right option or if it’s time to replace your AC altogether.

AC repair and AC replacement have pros and cons, so it’s important to weigh your options carefully before making a decision. So how do you know which option is best for you? Let’s find out.

What are the signs it’s time to repair/replace your AC?

1. AC isn’t cooling your home efficiently

One of the most common signs that AC repair or replacement is needed is when the AC isn’t cooling your home efficiently.

If you notice that it takes longer for your AC to cool a room and the temperature never seems to get as low as it used to, it’s likely time for AC repair or replacement.

2. AC isn’t running at all

If you’ve tried all the AC troubleshooting steps and your AC still isn’t running, it may be time for AC repair or replacement.

In some cases, a professional AC technician may be able to repair the issue, but in others, AC replacement may be the only option.

3. AC is making strange noises or vibrations

Strange noises like rattling, buzzing, or grinding can all signal that AC repair or replacement is needed.

Vibrations may also indicate AC trouble and should always be taken seriously.

4. AC is leaking or has visible corrosion

Old AC units are prone to leaking and corrosion, which can signal that AC repair or replacement is needed.

If you notice any leaks around the AC unit or visible corrosion on its exterior, then it’s time to call a professional AC technician.

AC repair vs. replace: A full comparison

Cost:

AC repair tends to be more cost-effective than AC replacement. AC repairs are usually a one-time payment and can often save you money in the long run since they help keep your AC running efficiently. Depending on the issue, you can expect to pay around $100 to $250 for AC repairs.

On the other hand, AC replacement can be expensive upfront but may save you money on energy bills if it’s an energy-efficient unit. AC replacements typically cost around $3,500 to $5,000.

Durability:

AC repair can extend the life of your AC unit, while AC replacement is a long-term solution. AC repairs can fix minor issues and help keep the AC running efficiently for many years.

AC replacements, however, come with brand-new parts that are designed to last much longer than AC repairs. You can expect an AC replacement to last upwards of 15 years if it’s well-maintained and serviced regularly.

Energy efficiency:

AC repair can help ensure your AC is running efficiently, but AC replacement may be the only way to get an efficient AC unit.

Older AC units tend to be less energy-efficient than newer models due to outdated technology, so AC replacement may be the best solution if your AC is old. Newer AC units are designed to run more efficiently and can save you money on energy bills in the long run.

Convenience:

When it comes to convenience, AC repair is usually the better option since it can often be done within a day or two. AC replacement, on the other hand, may take longer depending on the type of AC unit needed and how much work is involved in the installation process.

The pros of repairing your AC unit

1. Repairing your AC is usually cheaper.

As we’ve mentioned before, AC repairs are usually much cheaper than AC replacements. It’s often more cost-effective to repair AC problems than it is to purchase a new unit. That said, frequent repairs may add up, so AC replacement may be the best option in the long run.

2. AC repairs are often faster and easier.

AC repairs can often be done within a day or two, while AC replacements may take longer depending on the type of AC unit needed and how much work is involved in the installation process.

3. AC repair is often a quicker solution.

AC repair can usually be done within a day or two, so you can immediately fix your AC unit. On the other hand, AC replacement may take longer depending on the type of AC unit needed and how much work is involved in the installation process.

The cons of repairing your AC unit

1. It often doesn’t improve energy efficiency.

Usually, AC repairs won’t improve the energy efficiency of your AC unit. AC repair can help keep it running smoothly, but it won’t be enough to make it more energy efficient. AC replacement is often the only way to get an AC unit with improved energy efficiency.

2. AC repairs may not always be effective.

AC repairs may not always solve the issue, and you may have to have them done multiple times if the problem persists. AC replacements are usually a long-term solution, so you won’t have to worry about AC repairs down the line.

3. AC repairs may not always be worth it in the long run.

AC repair can save you money upfront, but frequent AC repairs may add up and become more expensive than a full AC replacement in the long run. AC replacements usually come with longer warranties and require less maintenance, saving you money in the long run.

The pros of replacing your AC unit

1. AC replacements come with brand-new AC parts.

Naturally, AC replacements come with brand-new AC parts designed to last much longer than AC repairs. You can expect an AC replacement to last over 15 years if it’s well-maintained and serviced regularly.

2. AC replacements may improve energy efficiency.

New AC units are often designed to run more efficiently than older AC units, so AC replacement may be the best solution if your AC is outdated. New AC units can save you money on energy bills in the long run.

3. AC replacements usually come with longer warranties.

Unlike AC repairs, AC replacements usually come with longer warranties that can save you money in the long run if you ever need AC repairs or maintenance.

The cons of replacing your AC unit

1. AC replacements are often more expensive than AC repairs.

AC replacements require a bigger investment upfront, as you’ll need to purchase a new AC unit and pay for AC installation. AC repairs, on the other hand, are often much cheaper than AC replacements.

2. AC replacements may take longer to install.

A typical AC installation may take a few hours to several days, depending on the type of AC unit you’re installing and how much work is involved. AC repairs, on the other hand, are usually done within a day or two.

The Bottom Line: Which is the Best Option?

The decision to AC repair vs. replace ultimately boils down to your individual needs and budget. 

AC repairs may be more cost-effective if the issue isn’t too serious. At the same time, AC replacements are usually better for more major AC problems and can save you money in the long run with improved energy efficiency and longer warranties. Consult HVAC professionals to determine the best AC solution for your home.