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Aeroseal: The Importance of Repairing Duct Leaks Immediately

By Aztil –

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key takeaways:

Leaky ductwork can quietly waste a big chunk of your home’s conditioned air—often 20–30%—which means higher energy bills, uneven temperatures, and extra strain on your HVAC system. The blog explains that sealing duct leaks promptly is one of the fastest ways to restore comfort and efficiency. It highlights Aeroseal as a modern, inside-the-duct solution: technicians pressurize the system, release a safe sealing mist, and use real-time computer data to track progress, typically sealing about 95% of leaks in around an hour. The post wraps by encouraging homeowners to address leaks now and reach out to Aztil Air for Aeroseal service to stop energy loss and protect their system.


Who in their right mind would throw away money on wasted energy that they got no use from? That’s right, the answer is no one. However, that is precisely what happens when one fails to properly maintain their leaky ductwork. It is a problem that costs Americans 20-30% of the air that they otherwise would have put to use, according to Energy Star. In other words, leaky ductwork could be costing you a quarter or more of all of the energy that you are paying for. That is a problem that you need a solution for! The best option is to repair duct leaks with Aeroseal!

The Dangerous Side Effects of Leaky Ductwork

There are a multitude of negative consequences that are produced by leaky ductwork. Here are some of the prime examples.

Higher Energy Bills

Leaky ducts can cost you hundreds of dollars per year in increased energy bills. That’s money you could invest in something valuable. Instead, you’re risking loss if you don’t seal or repair duct leaks with Aeroseal.

Inconsistent Room Temperatures

You work hard so that you can come back to a comfortable home at the end of the day. However, that will never happen if your room temperature is inconsistent. Constantly shifting between icy cold and uncomfortably hot temperatures can be frustrating. Focus on sealing the ducts to eliminate this issue.

Strain on Your HVAC System

The leaks in your HVAC ducts might also mean that you have put unnecessary strain on your HVAC system. Sealing the ducts can prevent your system from overworking, which helps extend its lifespan. Since these systems are expensive, it’s a wise and cost-effective solution.

There are many other potential downsides to leaky ducts. Make sure you think carefully about how you can seal up those ducts. This will put you in a better place financially and improve your comfort levels.

What Is Aeroseal and How Can It Help?

Now you know what the problems are that you may face when dealing with a leaky duct. The question is, what is a solution that you can rely on? The answer: repair duct leaks with Aeroseal.

So, what is Aeroseal and how does it work? Well, it is a duct-sealing technology that works from within the duct system. This is a far more efficient way of dealing with the issue rather than trying to manually seal the ducts. It is a safe sealant that travels naturally through the ducts and seals off any areas where they might be leaking.

A Closer Look at How Aeroseal Works

This duct sealant helps ensure that you aren’t wasting money and other resources when using your HVAC system. Here’s how it does it:

  1. The ducts are blocked off and pressurized when you repair duct leaks with Aeroseal.
  2. A mist of sealant is released within the duct.
  3. The sealant mist finds areas where there are leaks and binds to those areas.
  4. Leaks are sealed from inside the duct to form an airtight barrier.
  5. A computer shows real-time data about the progress being made to seal off the leaks.

Within an hour, Aeroseal manages to seal off approximately 95% of all leaks. This provides you with a significant amount of progress in addressing those leaks.

Aztil Air Can Help Repair Duct Leaks With Aeroseal

We understand the importance of this process and how much you likely want to keep your home comfortable. As such, we invite you to reach out and contact us today to let us know how we can assist you in achieving that goal. Our team will be glad to step in and provide professional-level support to you right away.

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What Our Clients Think Of Us


The service tech Cody did an excellent job doing the maintenance!! Very friendly and courteous, Highly recommend!
Response from the owner:Hi Chris, thank you for your kind words! We're so glad to hear that Ramon did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Michael King was exceptional.
During our maintenance call, he was very thorough and made sure all parts of our AC system were working properly.
A/C Tech Elder did a great job completing my annual maintenance work. He recommended additional service to keep clean air circulating throughout the house. I am a happy customer.
Technician Michael King was very thorough and friendly. He spent hours painstakingly explaining and figuring out why my air conditioning and heating unit wasn’t working until he solved the mystery.
Michaels amazing!!
Niko was pleasant, capable and informative. I’m greatful to have in service my AC unit.
Antonio was great, here on time and provided 6 month service- we renewed our contract for another year. A dollar a day is a great deal!!
Jordan or Jaylen very professional and clean wonderful to talk to thank you guys !
From the moment Paul arrived, his professionalism and knowledge were on a completely different level. He carries himself with a level of expertise and integrity that you rarely see anymore. Paul doesn’t just do his job—he exceeds every standard of customer care, clarity, and skill.

Honestly, he’s so top-notch that he could be running his own company. The way he explains everything, answers every question with patience, and makes sure you fully understand your options is beyond impressive. You can tell he takes pride in his work, and it shows in every part of the experience.

Thank you, Paul, for setting such a high standard. Companies are lucky to have you—Darcy appreciates you more than you know!!! My husband and I We love Paul!
Best part of Aztil- our service tech Antonio!! Such a professional and kind young man. Thanks!!
Very good. Lazaro was courteous and professional.
Elder was great 5 stars
Response from the owner:Thank you for your review, Lorraine. We appreciate your feedback and are glad that Kenneth and Nick were able to help you with your issue.
Antonio was early which was fine with me. He was very professional and personable, explained everything along the way.
And even finished up with the tune up to save me from having to make an appointment for the following day.
Response from the owner:Hi Walter, thank you for your kind words! We're so glad to hear that Michael and Skyler did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Antonio is awesome. Super helpful and friendly. Aztil is very responsive. Highly recommend. A+++.
Rafael and Asiel installed my new A/C today. They were super. Everything went as planned. I am a happy camper.

12/5/35 Alex came for tuneup and fix thermostat problem. Wonderful experience. 5 stars.
Response from the owner:Hi Cihrhh, thank you for your kind words! We're so glad to hear that Rafael and Asiel did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Technician Elder did an excellent job
Elder was great!
Elder
Great job
Juan knows air conditioning 😊
He did diagnosed inside unit and outside unit and fix the problem 😊👍🏼👏🏼
Thanks to Aztil AC! Michael came out to service both of our units as part of their maintenance program. Outstanding service from start to finish.
Response from the owner:Hi Jake, thank you for your kind words! We're so glad to hear that Anthony and Lazaro did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Paul is hands-down the best AC technician I’ve ever dealt with! He’s incredibly honest, super knowledgeable, and genuinely looks out for his customers. When my unit started acting up, he took the time to explain everything clearly, showed me exactly what needed to be done (and what could wait), and didn’t try to upsell me on anything unnecessary. His prices are fair, he shows up on time, and the work is top-notch. It’s obvious he takes pride in what he does and truly cares about keeping his customers comfortable without breaking the bank. If you need AC maintenance or repair, call Paul—you won’t regret it! Highly, highly recommend.
Elder Great job recommending for anything
nico did a great job
Niko was on time, polite, and efficient. I plan to request him for my next service.
Dana was professional and thorough. He did not stop working until he completed the job. I would highly recommend Dana!
Michael was prompt getting here after I had called with my issue. He was very friendly as well as thorough in his analysis of the problem and delivering a good solution!
We loved Air Boca so we were thrilled when they joined forces with another company and became Aztil Air! Our technician was Paul and he was great! Good with the dog, made solid recommendations around what needed to be done, tip-toed around the house when we got on our conference calls. We are very happy with our service!
I’ve been a customer on their maintenance plan for probably 7 years. Always been a positive experience.

My old HVAC system finally died so I called Aztil to give me a quote on a new system. The salesman recommended a system I’d never heard of called Daikin. He promised it would cut my electrical bill in half. He was right. However, there was an unforeseen side effect with the Daikin. Simply put, the system is not suitable for the humidity we have in South Florida. It became a mold manufacturing machine, both in the unit itself, and throughout all my ductwork.

Working with a manager, Sabrina Cordetti. We attempted all sorts of solutions, but nothing stopped the continuous mold production.

Ultimately, Aztil did something that knocked my socks off. Jack, the service manager and Sabrina called me to tell me they were going to replace my system at no charge with whatever system I wanted!

I sent them the specs from the original system which had done an amazing job keeping my unit as cool as I wanted it to be during the heat of summer and they agreed to install the same unit but the new version.

The total bill came to over $15,000 and no charge to me!

Can you beat that kind of integrity and customer service? It really is unheard of in this day and age.

The culture at Aztil is clearly to take care of their customers, to well train their technicians, and to maintain the highest level of integrity and customer service.

A++++++
Response from the owner:Hi John, Thank you so much for your wonderful review! We're glad to hear that you had an excellent experience with our service. We pride ourselves on our knowledgeable staff, and it's great to know that Dana and Rick was able to provide you with such great service. We appreciate your feedback and hope to see you again soon!
Nico was terrific! Nico was here bright and early and did an awesome job. His professionalism and expertise was a credit to Aztil air conditioning service. If possible I would like to request Nico as my regular technician for service. Thank you Nico and Aztil.
Response from the owner:Thank you so much for your kind words, Howard Vogel! We are delighted to hear that you had a great experience with Paul, Malik, and Dave. We appreciate your recommendation and will continue to strive to provide top-notch service to our customers. Thanks again!
Paul G., our service technician, was amazing.
Serviced our system and provided great guidance on how to improve the efficiency and lifespan of our A/C.
Excellent service, knowledgeable team, and reasonable pricing. Highly recommended.
Had a second team, Jordan and Jalen, come to clean vents and seal ducts. Great job. Very professional and cleaned up when they were finished.
Top notch service.
Ramon
was so helpful and he showed up early and energetic. I felt listened to and he was helpful. He represented the company very well. He valued my time
Dana Dussualt came out today and was very professional and respectful.
Alex did a great job arrived on time was very pleasant and helpful and answered all my questions
As usual Aztil and Dana were great. Prompt and professional.
Response from the owner:Hi Don, thank you for your kind words! We're so glad to hear that Angel did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Nicholas Garza. He is an excellent tech that took his time explaining everything.. he did his job and everything he was supposed to do. Very happy with today’s maintenance!! He’s a total asset to your company
Nico did a great job today!
Response from the owner:Hi Lisa Solon, thank you for sharing your positive experience with us! We're thrilled that Johnny was able to fix your AC and provide you with service even on a Saturday. We pride ourselves on having great technicians and being a reliable company. If you ever need any further assistance, don't hesitate to reach out to us again.
Alex Molina did a GREAT job for us.
He is a superb Ambassador of Aztil.
Knowledgeable, quality work.
Jordan and Jalen did a great job. I would highly recommend
I had an AC issue the day before Thanksgiving but Ramon was able to come the night before and get me up and running again. He was incredibly professional and personable. He let me know I desperately needed the UV light installed in my system. We went ahead and scheduled everything for a Friday install. My technician, Alex, came out earlier than expected (not complaining at all) and got everything cleaned and installed in no time. Professional and efficient. Both guys were amazing. A big thank you to both Ramon and Alex.
Pleasant and completed the complete installation of a new AC system
Noraldo, Dave and Hero were the technicians 😁
Michael came to AT and was professional, quick, and had a funny sense of humor.
Jordan and Jaylen
Did a professional job!

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