Your neighborhood HVAC Specialist
HVAC Repair, service, replacement, new installation
We service and repair any brand residential HVAC system, heat pump , gas furnaces and mini-split.
We strive to repair and keep your unit running longer, rather than easily suggesting a costly replacement as many other companies seem to prefer for reasons easy to understand… We will provide you with suitable options, together with honest pros/ cons for each, so you can make a informed decision for yourself.
Comfort improvement
We diagnose and resolve issues leading to uneven temperature between rooms, noisy airflow, too much or too little humidity, drafts and other unwanted nuisances. Many of these are fixable with reasonable efforts, but some may be more involved.
Texas environment, specially Austin, is prone to significant swings for temperatures and humidity of the air. Too humid or too dry air within your home, is generally a sign of an issue with your air conditioning or heating system, but sometimes with the structure itself.
Design, replacement and Installation for HVAC systems
A good HVAC system requires proper sizing. When it comes the time to replace your HVAC system, we perform a full assessment and design, so your new system will provide utmost comfort. We don’t just replace 3Ton with 3Ton system; Call us to ask for a proper free sizing calculation.
Each house is unique for heating and cooling needs. We perform free Manual J calculations with ACCA approved software, to ensure the system is properly sized for your home.
We pay special attention to air circulation in your home, and can provide you with solutions to significantly improve air quality. A comfortable home is the one where you do not know when the HVAC system is running.
Our company is locally owned and operated, by an enthusiastic engineer who after working many years in corporate jobs, decided to start my own venture, putting skills at work for you, our customers. We are licensed with state of Texas: TACL B00142826E and fully insured.
Why Choose Kassa Kool?
- Speed – Being local, we are faster than most.
- Expert Knowledge – Our team stays up to date with industry standards to ensure your HVAC system runs at peak performance. We understand and tame airflow in your home. Rooms to hot, too cold, too humid or too dry – we have a solution for each.
- Fair Pricing – No hidden fees, no unnecessary upsells—just transparent pricing for the services you need.
- Honest Service – We take pride in our integrity, always recommending solutions that are in your best interest.
- Customer Satisfaction – Your comfort is our priority, and we stand behind every job we do.
Whether you need emergency AC repairs, system replacements, routine maintenance, or energy-efficient upgrades, Kassa Kool HVAC is here to help. Our team understands the Texas climate and ensures that your home or business stays comfortable year-round.
Experience the Kassa Kool Difference.
We don’t just fix HVAC systems—we build long-term relationships with our customers. When you work with Kassa Kool HVAC, you can trust that you’re getting the best service, the best value, and the best experience.
Contact us today to schedule a service or consultation!
EXCELLENT Based on 23 reviews Charlie Frausto2025-02-20Trustindex verifies that the original source of the review is Google. Fast response, fast diagnosis of problem, and what seems to be a fair price to replace a part for our 7 1/2 year old HVAC unit. He even sent a video of his meter showing us the reading on the defective part. Entire transaction took about 2 hours.
Owner's reply
Thanks for your business Our repairs are backed by warranty and customer satisfaction. Please reach back with any heating ventilation and air conditioning need Shikha Dutta2025-02-14Trustindex verifies that the original source of the review is Google. Thank goodness for Bogdan! Our unit suddenly stopped cooling- we were advised by a company to replace the entire unit which is super expensive- so we decided to get a second opinion and so glad we found Bogdan. He was clear and quick in his communication. He was able to diagnose and fix the issue and saved us a huge expense to replace the unit. Highly recommend Kassa Kool!
Owner's reply
Thanks for reaching to Kassa Kool for a second opinion. I am glad I was able to help you and save some good amount of money at the same time. We like to solve difficult problems. Adam Levine2025-01-27Trustindex verifies that the original source of the review is Google. I highly recommend Kassa Kool. They were extremely knowledgeable and thorough. Willing to explain the problem and solutions. Very responsive and communicative. I would definitely use them again.
Owner's reply
I am glad I was able to resolve the mini split problem you had. Please reach back to my company anytime. Mark Baur2024-10-27Trustindex verifies that the original source of the review is Google. Kassa Kool did a fantastic job in diagnosing a mis-installed system from McCullough, and recharging and fixing the system. The best thing is that he is honest and open on all aspects of the job. It's great to have someone you can trust in this area, as most of the companies are shady and have teams of very poorly trained people.
Owner's reply
Thanks for your trust. We do better than most and always on the customer side. Leah Kaminsky2024-10-22Trustindex verifies that the original source of the review is Google. I have absolutely loved working with Kassa Kool. Bogdan is an engineer and it shows in his attention to detail and dedication to service. I signed up for his bi-annual service package. I've had other HVAC companies come out before to do this, and now I'm left wondering what they even did? I had clogs, things that weren't up to code. He spent nearly two full days diagnosing and addressing, disassembling my outdoor units to clear them of tons of leaves. He even worked until 8PM one night to make sure a very tricky clog was cleared, plus he came up with solutions to ensure it doesn't get that bad again. I'm recommending Kassa Kool to everyone I know. I've never seen service like it.
Owner's reply
Thank you so much for your kind words! It was a pleasure working with you, and I’m thrilled to hear that you’re satisfied with the service we've provided. At Kassa Kool, we take pride in being thorough and detail-oriented, so I’m glad that the extra time and effort made a difference for you. It's great to know that the bi-annual service package is giving you the peace of mind you deserve. We appreciate your recommendation and look forward to keeping your system running smoothly in the future! Please don't hesitate to reach out if you ever need anything. If any tech out there is saying they thoroughly check and service a system in 30 minutes, I'd like to meet for a challenge. Moses Moses2024-10-15Trustindex verifies that the original source of the review is Google. I got Kassa Kool AC Service through word of mouth and called them for a quote to have one of my old AC unit replaced. After I compared multiple quotes from several companies, I decided to replace both of my 20 year old units instead of just the one that failed because the options I was quoted by Kassa Kool was very reasonable price. In fact, I had replaced the two units for less than the quote of one unit from one company. But what impressed me even more was the owner of the Kass Kool AC service named Bogdan who is an engineer by trade. He is very passionate and knowledgeable of his work. He took the time to explain the problem and gave me multiple options to choose from models of the AC units with their prices. He also offered me a free one year maintenance and two years extended warranty beyond the 10 year manufacturing warranty. During the installation, when his crew complete replacing one unit and try to start the second one, he stopped them and started electrical test on the completed unit. Sure enough though the unit was working and cooling the house the electrical test was showing him that something was not in order. So he told his crew that he is not going to leave the customer with out one working AC. In case the completed unit has a problem later and leave my family and I without working AC unit for the day, He took his time to iron out the potential future problem with the completed unit before starting the second one and explain every detail to inform me the process. He is so meticulous and a perfectionist in his work he gave me a confidence. It was a great experience doing business with this company. I had serviced my units twice before and the difference of quality of work and service comparing with other companies is like day and night. After all day hard work, instead of grabbing his check and go home to rest, he west home and registered the units with the manufacturer on my behalf to make sure I get the 10 year manufacturing warranty and brought me the hard copy. Only then he accepted his payment and went home to rest. This is a service to another level. I am glad I was recommended Kassa Kool LLC and very satisfied with the service and price charge.
Owner's reply
Moses, I am happy we were able to provide you with solution which met your needs. We will always try to educate customers without bias and do the best we can. I will soon plan a visit for your home, to perform the free maintenance on the gas furnaces. Not only this will make them run better, but it will give you the peace of mind knowing the combustion is in line with manufacturer specs and no carbon monoxide escapes in the living spaces. Michael A2024-09-29Trustindex verifies that the original source of the review is Google. Excellent service, Bogdan quickly identified the issue, and ordered the necessary replacement part. The installation went smoothly, and the HVAC was checked thoroughly, to make sure there’s no malfunction. The heating system works perfectly now, after the repair. Highly recommended!
Owner's reply
Thanks for your trust in our company HVAC service. We are happy when customers are happy. Utpal Patel2024-09-17Trustindex verifies that the original source of the review is Google. Bogdan aims to provide a transparent, trustworthy and high quality experience to homeowners in the Austin Area with Kassa Kool. I am glad to have given him the business to come and service our 2 HVAC systems. He was meticulous in identifying inefficiencies and problems and educated me on what was going on. He has recommended fixes to me which will provide my family with efficient cooling and comfort and at the same time prolong the life of my HVAC units. I have seen him apply a scientific approach to diagnosing and solving problems, which is hard to find these days in the home services industry. My experience with Bogdan has been exceptional. I highly recommend Kassa Kool for all your home cooling and heating needs!
Owner's reply
Thanks for choosing Kassa Kool for your home HVAC needs. I know the competition is fierce, but as you noticed, we are few notches better than many companies in town. We will do whatever it takes to get to the root cause of the problem, the other companies did not want to deal with. Stay Kool! Arshad Saiyed2024-09-12Trustindex verifies that the original source of the review is Google. I can't recommend Bogdan and his company, Kassa Kool, highly enough. As someone who recently used his HVAC services, I was blown away by his expertise and genuine care. Bogdan's attention to detail and technical skills are top-notch, but what truly sets him apart is his commitment to his customers. When our AC system failed, he didn't just offer a new system – he provided temporary solutions and even a portable AC to keep us comfortable. What I appreciate most is Bogdan's focus on what's best for the customer. He takes time to understand your needs and recommends only what's necessary, whether it's a repair or a new installation. We had him install a Bosch heat pump, and the process was seamless. Bogdan goes above and beyond – he even took care of other issues with my attic access when he noticed it needed attention! It's this comprehensive care, and laser attention to the finer details that makes you feel like you're being looked after by a friend. If you need any HVAC work, give Bogdan and Kassa Kool a try. His combination of skill, customer focus, and genuine care is rare and valuable and someone who truly cares as if you were a family member.
Owner's reply
Arshad, it was a pleasure working for you. We take pride in our work and customer service + satisfaction always take a front row seat. While we may not be the cheapest in town, we strive being the best. Otto Klahn2024-09-08Trustindex verifies that the original source of the review is Google. Bogdan did a great job with his team replacing my AC system's coil. He also did some preventative maintenance so that my AC system will last much longer. His communication is great and I definitely recommend his services!
Owner's reply
Our pleasure to take care of your cooling needs. I am glad we were able to resolve it quick and also provide you with a portable HVAC loaner, to stay cool while the part was ordered.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Contact US
Kassa Kool llc
8801 Tweed Berwick Dr.
Austin TX 78750-5331
LIC: TACLB00142826E
Working Hours
Almost any hour you need us, please feel free to reach out.
Phone or Message
+1 512-222-7211
Coming soon!