Air Conditioning Repair in Dallas, TX

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When your air conditioner stops working in the middle of a Dallas summer, it is not just uncomfortable — it is urgent. At Ellis AC & Furnace Repair, we have been helping Dallas homeowners get their cooling systems back on track since 1975. We are a family-owned company, and that means you get honest answers, fair pricing, and technicians who actually take the time to do the job right.

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What Your Neighbors Are Saying About Us

Replaced the old with the new. I got a fantastic price on the new heat pump system. The installation went really smoothly, and it is working great. I like this company.

We’ve been clients of Ellis for 20+ years at our home and office. Yesterday we woke to no heat, of course with the coldest temps of the year just 2 days away, we called Ellis.

Ellis air installed an infinity heat pump system at our home 15 years ago. Best thing we have ever done. It has preformed beautifully over the years and is still going strong thanks to Ellis Air.

Jesse came for my semi annual heating checkup. He was prompt, calling ahead to say he was on his way. He was very thorough and explained everything he did.

I highly recommend Ellis Air & Heat. Larry Hatley service Technician came out and checked the unit out. Larry is one of the most pleasant, delightful person to deal with.

How to Tell Your AC Needs Repair

Some AC problems are obvious, and others sneak up on you. Either way, catching them early almost always saves you money. Watch for these signs that it is time to call for service.

Your home is not reaching the temperature you set on the thermostat, even after giving it time to catch up.
You notice weak or inconsistent airflow coming from your vents.
The air coming from your vents feels warm or humid instead of cool and dry.
You hear unusual sounds like banging, rattling, or squealing when the system runs.
Your energy bills have gone up without a clear reason.
You smell something musty or burning when the AC kicks on.
The system is short-cycling, meaning it turns on and off more frequently than it should.

Dallas humidity makes these issues harder to ignore. When the air outside is already heavy and muggy, a struggling AC can make your home feel miserable fast.

What's Behind Most AC Problems

Most air conditioning issues come down to a handful of common causes. Understanding what went wrong helps you make a confident decision about next steps.

Refrigerant leaks are a frequent culprit and will keep your system from cooling effectively no matter how hard it runs.
Dirty or clogged air filters restrict airflow and put extra strain on the entire system.
Worn capacitors or contactors are among the most common component failures we see in Dallas homes.
Frozen evaporator coils, often caused by low airflow or low refrigerant, can completely shut down cooling.
Condenser coils that are caked with dirt and debris struggle to release heat, especially during the peak of a Texas summer.
Electrical issues and faulty wiring can cause the system to trip breakers or fail to start altogether.
Thermostat problems sometimes mimic bigger issues, making it look like the AC is broken when the fix is simple.

How We Handle AC Repairs

When you call Ellis AC & Furnace Repair, we show up prepared. Our trucks are fully stocked so we can handle most repairs in a single visit without the frustrating back-and-forth of ordering parts. Here is what to expect when you work with us.

Our technician will do a thorough diagnostic to find the root cause, not just the symptom. We will explain what we found in plain language and give you a clear, honest recommendation. You will know exactly what the repair involves and what it costs before any work begins. Our technicians average more than 10 years of experience and are factory trained, so you are getting someone who has seen it all and knows how to fix it right.

When You Need AC Repair Right Now

We offer 24/7 emergency AC repair because we know that in Dallas, a broken air conditioner in July is not something that can wait until Monday morning. Whether it is the middle of the night or a holiday weekend, our team is available when you need us most. We treat emergency calls with the same care and professionalism as any other service visit.

Our technicians can help you identify the right filter type and MERV rating for your specific equipment and household needs, so you get the protection you are looking for without compromising system performance.

Why Homeowners in Dallas Trust Ellis AC & Furnace Repair

Ellis AC & Furnace Repair has been family owned and operated for more than 50 years. In that time, we have seen other companies grow, change hands, and become something unrecognizable. We have stayed the same: a local company built on honest service and long-term relationships with our customers.

We are a Carrier Factory Authorized Dealer, hold NATE certification, carry a BBB A+ Rating, and are licensed through TDLR. We offer free estimates, clear proposals, and straightforward pricing. When you call us, you are not getting a call center. You are getting a company that has been part of this community since 1975 and plans to be here for the next 50 years.

Frequently Asked Questions

Is it worth repairing an older AC unit?

It depends on the age of the system and the cost of the repair. We will always give you an honest recommendation rather than push you toward a repair or replacement that does not make sense for your situation.

How long does an AC repair usually take?

Most repairs are completed in a single visit. Because our trucks are fully stocked, we can handle the majority of common issues without waiting on parts.

Why is my AC running but not cooling my home?

This is often caused by a refrigerant leak, a frozen evaporator coil, or a failing compressor. A diagnostic visit will identify the exact cause.

How does Dallas humidity affect my air conditioner?

High humidity puts extra strain on your AC because the system has to work harder to remove moisture from the air. This can accelerate wear and make existing issues worse if they go unaddressed.

Does Ellis AC & Furnace Repair offer emergency AC repair in Dallas?

Yes. We provide 24/7 emergency service for homeowners who need help outside of regular business hours.