Air Duct Replacement San Jose

Duct Removal and Replacement in San Jose

HCAT is the trusted name for air duct replacement San Jose. A fully functional HVAC system needs clean and healthy air ducts. Occasionally, your HVAC duct system may need repairs and replacements. We specialize in air duct repair and replacement of all types including flex, metal air ducts, and fiberglass.

Upon consultation, we not only fix the immediate problem but we also check the entire system. We also make sure that you stay cool and comfortable for years to come. The air ducts in your home are probably installed out of sight in your attic or crawl space. Our San Jose air conditioning duct replacement offers homeowners complete peace of mind. We have a full range of duct replacement services throughout the San Jose area to make your property function efficiently.

Air Duct Repair

Do Your Air Ducts Need to Be Replaced?

The ductwork in most residential properties in San Jose lasts between ten to fifteen years. So, if your ducts are more than fifteen years old, you should have them replaced before major issues arise. Besides ductless air conditioning installation service, HCAT also specializes in replacing ducts. By replacing ducts at the right time, you can ensure that all parts of your home stay comfortable.

We are here to help with high-quality duct replacement in San Jose. In addition to offering duct replacement, we also specialize in San Jose duct cleaning. Your home is a haven for you and it’s the place where you spend the majority of your time.

Therefore, when the heating and cooling system starts malfunctioning, it can be your worst nightmare. The ductwork in residential buildings is concealed which makes the problem tough to address. Consult HCAT for air duct replacement San Jose and improve your indoor air quality.

Air Duct Repair
Signs Of Air Ducts Leakage

Signs of Air Ducts Leakage

As a responsible air conditioning duct replacement company in San Jose, we always focus on giving the right information to clients. The common sign of air duct leakage is high utility bills. If your power utility bills are increasing month-by-month, you could be losing energy through leaks in the ducts. HCAT will conduct a blower door test to detect any leakage in the ductwork. Based on the extent of the leak, we will plan ductwork replacement.

The overall process of replacing air conditioning ducts will be much faster when we are aware of the signs of duct leakage. Poor indoor air quality is one such sign that indicates that there’s something seriously wrong with your ductwork. A leak in the ductwork can also spread mold.

Signs Of Air Ducts Leakage

The overall process of replacing air conditioning ducts will be much faster when we are aware of the signs of duct leakage. Poor indoor air quality is one such sign that indicates that there’s something seriously wrong with your ductwork. A leak in the ductwork can also spread mold.

Premier Air Duct Repair & Installation Services

HCAT is the premier air duct repair and installation company. We can help you with air duct repairs, replacements, and new installations. Always remember that a fully functional HVAC system needs clean and healthy air ducts. Our certified and skilled technicians are here to help you with any ductwork issues.

HCAT is providing air duct replacement services in San Jose for numerous brands and systems. We provide a 100% comfort guarantee and are available 24/7 for emergency heating and air conditioning service. Our technicians are dependable and skilled in ductwork repairs and replacements. If you have never had an air duct inspection, it is a good idea to consider air duct repair.

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Why Choose HCAT for Duct Replacement?

If you are looking for professional air conditioning duct replacement in San Jose, don’t look beyond HCAT. We provide professional duct replacement services and back it up with warranty terms. We are one of the very few companies to know the ins and outs of HVAC systems.

For emergency air duct replacement San Jose, consult with us immediately. We will ensure that your aid ducts are in good working order.

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Our Happy Clients

ILYA F.


Dmitry is the professional that you really need on for your project. I needed to complete couple of projects for last coupe of years and used his services for both new construction and remodeling. Everything went smooth from the beginning, I did not experience any delays, systems were installed properly, all inspections were passed without rescheduling and some minor things that I asked them to do were taken care of right away. Job well done. Hope to use your services on a next project.

Vadim Sefanov


I had an excellent experience with Heating,cooling. They demonstrated exceptional professionalism and attention to detail throughout the project. The quality of their work exceeded my expectations, and they completed the job on time as promised. I was particularly impressed with their problem solving abilities and cleanliness. I highly recommend Heating, Cooling and would definitely hire them again for future projects.

Inna Zaltsmann


We had a complicated AC multilevel and very loud. The company replaced the AC, the heater. Everything was done very well, now the AC is so quiet that sometimes can’t even understand that it is turned on. The work was done in atinemy manner, professionally, they cleaned every up after. We are very happy is the job done. Thank you, Dmitri and Co.

Gaurav Mehta


Very happy overall with this company. Dmitry and his crew did a great job for my heat pump system. He took a lot of pride in his work and I am very happy with the quality of installation. His quote was very competitive. I am very satisfied with the product and service provided by Dmitry

FAQ's

Consider replacement if your ducts are over 15 years old, have extensive leaks, visible damage, mold issues, poor airflow, or hot/cold spots in multiple rooms. A professional inspection can confirm whether repair or full replacement is more cost-effective.
In most homes, ductwork lasts about 10–15 years. After that, wear and tear can cause leaks, energy loss, and air quality problems, making replacement a smart investment.
Yes. Leaks force your HVAC system to work harder, driving up utility bills, and they can also pull dust, insulation fibers, or even mold spores into the airflow. Sealing or replacing damaged ducts helps improve both comfort and indoor air quality.
HCAT doesn’t just fix the immediate duct issue. The team evaluates the overall system, looking for leaks, airflow problems, and other concerns to ensure your home stays comfortable for years.
Most duct replacement projects are completed within one to a few days, depending on the size and layout of your home. Work is typically done in attics or crawl spaces, and technicians do their best to minimize disruption and clean up after the job.
Yes, in addition to duct replacement, HCAT also offers duct cleaning services in the San Jose area to help maintain healthy airflow and reduce dust buildup.

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