When to Replace vs. Repair Your AC Unit

By Affordable Air Repair – Serving Conroe, TX and Surrounding Areas

Your air conditioner works hard in Conroe’s Texas heat — but when it starts acting up, many homeowners face the same dilemma: Should I repair it or replace it altogether?

At Affordable Air Repair, we believe in honest guidance that helps you make the best decision for your comfort and budget. Here’s how to tell when it’s time for a simple fix… and when you should consider upgrading to a new unit.


🔧 When a Repair Makes Sense

In many cases, a repair is all you need to get back to cool, comfortable air. Consider sticking with a repair if:

✅ The unit is less than 10 years old

Most AC systems are designed to last 10–15 years. If yours is still in that range and has been well-maintained, repairs can often restore peak performance.

✅ The repair is minor and affordable

Issues like a clogged drain line, blown capacitor, or dirty coils are quick, affordable fixes that don’t require a full replacement.

✅ It’s the first time it’s acting up

A one-time issue doesn’t usually mean the system is failing. If your unit has been reliable and energy-efficient until now, repair may be the way to go.


⚠️ When It’s Time to Replace Your AC

Sometimes, continuing to repair an old or failing system becomes more costly than investing in a new one. Consider a replacement if:

❌ Your unit is over 12–15 years old

Older systems aren’t just less efficient — they also use outdated refrigerants and can’t keep up with modern performance standards.

❌ You’ve had frequent repairs

If your AC has needed repairs more than once over the last couple of years, those costs add up. A new system offers peace of mind and long-term savings.

❌ Your energy bills are rising

Older or malfunctioning units run longer to cool your home, driving up energy bills. New high-efficiency systems can save you money every month.

❌ It’s not keeping your home cool

If your AC is running non-stop and still can’t reach your desired temperature, it might be too small, too old, or simply failing.


💰 Consider the 50% Rule

A good rule of thumb: If your repair costs are 50% or more of the value of a new system, it’s usually better to replace.