Refrigerant Recharge in Dallas, TX

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When your air conditioner stops cooling the way it should, low refrigerant is one of the most common culprits. In Dallas, where summer temperatures regularly push past 100 degrees, a system that cannot keep up is more than uncomfortable — it is a real problem. Ellis AC & Furnace Repair has been helping Dallas homeowners diagnose and resolve refrigerant issues since 1975. Our technicians are experienced, honest, and equipped to handle refrigerant recharges correctly the first time.

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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 Refrigerant Keeps Your AC Running

Refrigerant is the substance that makes cooling possible. It absorbs heat from the air inside your home and releases it outside, cycling continuously through your system to maintain a comfortable indoor temperature. Without the right refrigerant charge, your AC cannot complete this process efficiently. The result is warm air, longer run times, and a system that works harder than it should. Keeping refrigerant at the correct level is essential to your system’s performance, efficiency, and lifespan.

Warning Signs Your AC Is Low on Refrigerant

Low refrigerant does not always announce itself in obvious ways, but there are signs that something is off. If you notice any of the following, it is worth having a technician take a look.

Your home takes much longer than usual to reach the temperature set on the thermostat.
The air coming from your vents feels warm or only slightly cooler than the ambient temperature.
Your indoor unit is icing over, which happens when refrigerant levels drop and the coil gets too cold.
Your energy bills have increased without any clear change in usage habits.
You hear a hissing or bubbling sound near the refrigerant lines, which can indicate a leak.

In Dallas, these symptoms tend to become most noticeable during peak summer months when your system is running hardest. Do not ignore them — catching a refrigerant issue early can prevent more costly damage down the road.

What Causes Refrigerant Levels to Drop

A common misconception is that refrigerant gets used up like fuel. It does not. A properly sealed system will hold its refrigerant charge indefinitely. When levels are low, it almost always means there is a leak somewhere in the system. Leaks can develop in the refrigerant lines, the evaporator coil, or the connections between components. In some cases, improper installation or a manufacturing defect is the root cause. Dallas homes also experience significant seasonal stress on HVAC equipment due to the region’s heat and humidity, which can accelerate wear on components over time. Simply recharging the refrigerant without addressing the source of the leak is a temporary fix at best. Our team identifies and resolves the underlying issue before completing the recharge.

What to Expect From Our Recharge Service

When you call Ellis AC & Furnace Repair for a refrigerant recharge, we do not cut corners. Our technicians arrive fully equipped and begin with a thorough inspection of your system to locate any leaks and assess the overall condition of your equipment. We use proper gauges and testing tools to measure your current refrigerant level accurately. If a leak is present, we walk you through your repair options clearly before any work begins. Once the repair is complete, we recharge the system to the manufacturer’s specified level and confirm that your AC is cooling as it should before we leave. You will know exactly what we found, what we did, and what it cost — no surprises.

Emergency Refrigerant Service

A refrigerant issue in the middle of a Dallas summer is not something that can wait. When your system goes down in extreme heat, Ellis AC & Furnace Repair offers emergency service to get you back up and running as quickly as possible. Our team is available around the clock, and our service vehicles are stocked with the tools and materials needed to handle most repairs on the spot. If you are dealing with a refrigerant emergency, call us and we will get there.

Why Homeowners in Dallas Trust Ellis AC & Furnace Repair

Ellis AC & Furnace Repair has been family owned and operated since 1975. For more than 50 years, we have served the Dallas community with straightforward service and honest recommendations. We are a Carrier Factory Authorized Dealer with NATE-certified technicians, a BBB A+ Rating, and a team that averages over 10 years of tenure. We have not sold out to a large corporation, and we have no interest in doing so. When you call us, you are working with people who are invested in their reputation and their community. We offer free estimates, transparent pricing, and the kind of accountability that comes from a business that has been around long enough to earn your trust and intends to keep it.

Frequently Asked Questions

What type of refrigerant does my AC use?

The type of refrigerant your system uses depends on its age and model. Older systems may use R-22, while most modern systems use R-410A. Our technicians will identify the correct refrigerant for your equipment before performing any service.

Can I recharge my AC refrigerant myself?

No. Handling refrigerant requires EPA certification and specialized equipment. Attempting to recharge a system without proper training can be dangerous and may cause further damage to your AC.

How long does a refrigerant recharge take?

Most recharges can be completed in a single visit, typically within one to two hours depending on whether a leak repair is also needed.

How often does refrigerant need to be recharged?

A properly sealed system should never need a recharge. If your system is repeatedly low on refrigerant, there is a leak that needs to be found and repaired.

Does Dallas humidity affect refrigerant levels?

Humidity does not directly affect refrigerant levels, but it does put additional strain on your system. When humidity is high, your AC works harder, which can accelerate wear on components and increase the likelihood of developing a leak over time.