Should I Get an AC Inspection Before Buying a House?
You toured the house on a cool February afternoon, and the home inspection report came back clean. But did anyone actually run the AC? Under Texas inspection rules, an inspector doesn't have to run the AC when it's below 60 degrees outside. If not, you may not know how it handles a North Texas summer until you own it.
So, should I get an AC inspection before buying a house? For most homes in Dallas, the answer is yes. We'll explain why, and show you what a home inspection can miss. You'll also learn how to fit an AC inspection into your option period.
First, we'll cover what a Texas home inspection checks and why North Texas homes need a closer look. Then we'll walk through what an AC inspection covers and when to schedule it. We'll also show you what to do with your report. Finally, you'll see how our local team helps home buyers.
Should You Get an AC Inspection Before Buying a House?
Yes, for most homes, a separate AC inspection is worth it. A standard Texas home inspection is a limited visual check. The inspector confirms the AC runs, but doesn't take it apart or test every part. Texas rules also let inspectors skip running the AC when it's below 60 degrees outside.
An AC inspection from an HVAC technician can tell you:
- The system's age and overall condition
- Whether it cools the way it should
- Signs of leaks, worn parts, or past neglect
- Repairs you may face soon
Schedule it during your option period. That way, you still have time to negotiate or walk away.
What a Texas Home Inspection Checks, and What It Doesn't
A home inspection is an important step when you buy a house. Your inspector looks at the whole home, from the roof to the foundation. But the AC is just one item on a long list, and the check has limits.
The Texas Real Estate Commission sets minimum standards for home inspectors. They cover the parts of your home the inspector can see and reach. The inspector runs installed equipment, like your AC, in at least one mode using its normal controls. That confirms the system turns on, but it isn't a full technical test.
The standards also list things the inspector doesn't have to check. Hidden or concealed parts are one example. So are certain add-ons, like motorized dampers and air purifiers. And if it's below 60 degrees outside, the inspector doesn't have to run the AC at all.
| Home inspection | AC inspection | |
|---|---|---|
| Who does it | A licensed home inspector who covers the whole house | An HVAC technician who focuses only on heating and cooling |
| How deep it goes | A visual check of parts the inspector can see and reach | A hands-on check of the system's parts |
| Running the AC | At least one mode with normal controls, and not required below 60°F | Tested to see how well it cools |
| Hidden parts | Not required | Checked through the system's access panels |
These limits aren't a knock on home inspectors. They have just a few hours to cover the entire house. A technician focuses only on your heating and cooling system, so they can go much deeper.
Why the AC Deserves a Closer Look in North Texas Homes
Your AC works harder here than in most places. The DFW area averages about 20 days a year at 100 degrees or hotter. A system that seems fine on a mild day may struggle when July arrives.
The 60-degree rule. Buying in winter or early spring? On a cool day, your home inspector may not run the AC at all. That means no one has seen how the system handles real heat. A technician can still check the system's age, parts, and condition up close.
Where your equipment sits matters, too. In many Dallas homes, the indoor unit sits in the attic. Problems there can go unseen, since few people climb up to check.
Many older homes in Lakewood and East Dallas still have older AC systems. Some of these use a refrigerant that is no longer made. That can make future repairs harder.
What an AC Inspection Covers
An AC inspection goes much deeper than a quick test at the thermostat. An HVAC technician looks at how your system runs and what shape its parts are in. Here's what a typical inspection covers.
- Age and remaining life. We read the label on your equipment to learn its age. Then we tell you how much life the system likely has left.
- Cooling performance. We check whether the air coming from your vents cools the way it should.
- Refrigerant and electrical parts. We check the refrigerant and test key electrical parts, like the capacitor that helps your system start.
- Coils and drain. We look at the coils, the drain line, and the pan that catches water from your indoor unit.
- Visible ductwork. We check the ducts we can see for damage or loose connections.
- Signs of past care. We look for clues about whether the system got regular maintenance, or went without it.
When we're done, you'll know more than whether the AC turns on. You'll have a clear picture of its condition and what to expect in the years ahead. That's the kind of information that helps you make a smart buying decision.
When to Schedule an AC Inspection in the Texas Buying Process
Timing matters as much as the inspection itself. In Texas, most home purchase contracts include an option period. That's a set number of days after your contract starts when you can end it for any reason.
The length of your option period is negotiated between you and the seller. It's often 3 to 10 days. In a busy market, sellers may push for an even shorter window. That doesn't leave much time for inspections and repair talks.
Here's how an AC inspection fits into your option period:
- Your contract starts. Your option period begins, and the clock starts.
- Your general home inspection. Your inspector checks the whole house, including a basic look at the AC.
- Your AC inspection. A technician takes a closer look at your heating and cooling system.
- Negotiation. You use what you learned to talk with the seller.
- Your option period ends. If you want to walk away, you need to decide before this deadline.
Book your AC inspection early, even before your offer is accepted. That helps you get a spot inside your option period. If you can, schedule it after your general inspection. That way, the technician can follow up on anything your home inspector noted.
Every contract is different, so ask your real estate agent to confirm your exact deadlines. Once you have your dates, you can book your AC inspection with our team.
What to Do With Your AC Inspection Report
Once you have your report, you have options. Start by sharing the written findings with your real estate agent. They can help you decide how to use them with the seller.
Here are the most common choices:
- Ask for repairs. Ask the seller to fix the problems before closing.
- Ask for a credit or price change. Ask the seller to lower the price or give you a credit at closing.
- Walk away. If the problems are too big, you can end the contract during your option period.
It also helps to ask the seller for any AC maintenance records. Those records show how well the system was cared for. They can also back up what the technician found.
What if the AC is old but still works well? You may not need to ask for anything right away. But plan for a replacement in your budget, so it doesn't catch you off guard later.
After you close, give your new AC a strong start. Book a tune-up, and learn how often to service your AC to keep it running well. If the report flagged anything urgent, our team can help with AC repair after you move in.
How Our Dallas HVAC Team Helps Home Buyers
Bringing five decades of Berkeys expertise to Dallas, we help you buy with a clear view of the home's AC. You don't have to guess how the system will hold up. Our HVAC team checks it and explains what we find in plain language.
Here's how we help:
- Work around your deadline. Option periods move fast. Call us as soon as you're under contract, and we'll work to fit your inspection inside your window.
- Give you a clear report. We explain what we found in plain terms, so you can share it with your agent.
- Stay with you after closing. The same team can handle repairs, tune-ups, and maintenance once you move in.
Buying a home comes with a lot of moving parts. A clear picture of the AC is one less thing to worry about as your deadline gets closer.
We answer calls 24/7, so you can reach us the day your contract starts. To get started, contact our local HVAC team.
Bringing Decades of Expertise to Dallas
Know what you're buying before your option period ends. Our HVAC team checks the home's AC and explains what we find, so you can make your decision with confidence.
We answer calls 24/7. Before you call, read reviews from Dallas homeowners about working with Berkeys in Dallas.
Berkeys Plumbing, A/C & Electrical
Business Address: 4311 Belmont Ave Suite 125, Dallas, TX 75204
Call (214) 612-0133 to book your AC inspection in Dallas.
Frequently Asked Questions
Your home inspection checks the AC, but only at a basic level. The inspector runs the system in at least one mode to confirm it turns on. They don't have to open sealed parts or test every component. An AC inspection from a technician goes much deeper.
Yes, a technician can still check your AC's age, parts, and overall condition in cold weather. Some cooling tests may be limited on a cold day, so ask what can be tested at your visit. Keep in mind that home inspectors don't have to run the AC below 60 degrees. That makes a technician's closer look even more useful for winter buyers.
Yes, you can ask the seller to fix AC problems found during your option period. You can also ask for a credit or a lower price instead. The seller doesn't have to agree, so talk with your agent about the best approach. If you can't reach a deal, you can still walk away before your option period ends.
An old AC that still works may not need to be replaced right away, but you should plan for it. Your inspection report can show how much life the system likely has left. Use that to set aside money in your budget. That way, a replacement won't catch you off guard later.
Yes, an AC inspection can still be worth it on a newer home. A newer system can still have problems a quick check won't catch, like missed maintenance. The inspection also gives you a record of the system's condition when you bought the home. That record can help you plan care for years to come.