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Duct Repair & Installation
Your Partner For Green Comfort

Duct Installation in San Jose

Reliable Air Duct Repair Services for Homeowners Throughout the South Bay Area

Ductwork tends to be something that most homeowners don't think much about until an issue arises. Properly maintaining and installing your air duct system is vital to maintaining good indoor air quality levels in your home as well as keeping your heating and cooling systems working efficiently. At Comfort Energy, Inc., our team of air duct repair & installation professionals in San Jose can provide you with reliable solutions to your air duct woes.

Leaky air ducts can also pose a potential safety risk, because they can cause a condition known as "backdraft." This occurs when combustion gases from a furnace are vented into your home rather than the exterior of your home. This dangerous buildup of carbon monoxide can pose as a huge fire and health hazard.

From an energy efficiency standpoint, leaky ducts are a problem because heated or cooled air can leak out instead of being directed where it was designed to go. Energy Star, a joint program of the U.S. Environmental Protection Agency (EPA) and the U.S. Department of Energy (DOE), has determined that in a typical home, close to 20% of energy used in heating and cooling is wasted due to HVAC duct leaks.

If you’re dealing with leaky ductwork or you need ductwork installed in San Jose, call (408) 560-4050 or contact us online to schedule a reliable duct repair or installation service today!

How Do You Know If You Have Leaky Ducts?

The sole purposes of your air ducts are to circulate air throughout your property and ensure that this air is clean. It’s important to ensure that your ducts are in excellent condition because the air they circulate is the air that you’re breathing in. It’s easy to forget that your ducts need routine maintenance, tune-ups, and repairs from time to time because they’re not typically seen. However, there are a few warning signs that’s it’s time to call one of our San Jose duct repair technicians to check for leaks or other issues.

Common Signs of Leaky Ducts Include:

  • Abnormally high utility bills in the summer and winter
  • Rooms that are difficult to keep warm or cool
  • Rooms that feel incredibly stuffy all the time

There are many causes of leaky ductwork. As you use your HVAC system, flexible ducts can become tangled, which causes pressure to build up and it forces air through tiny openings in your ducts. Another cause is improperly sealed ductwork or areas exposed to outside air.

Repair or Replace Your Air Ducts

Air ducts are essential for distributing heated or cooled air throughout your home, but over time, they can become damaged or worn out. Whether you're dealing with leaks, poor airflow, or outdated ducts, it’s important to know when it’s best to repair or replace your air ducts. A properly functioning duct system is vital for comfort and energy efficiency, especially in San Jose’s varying climate.

There are several factors to consider when deciding whether to repair or replace your air ducts. These include:

  • Age of the ducts – If your air ducts are older than 15 years, they may be deteriorating, which could lead to inefficiencies or air loss. In this case, replacing them could be more cost-effective than continuing to repair them.
  • Visible damage – Large holes, cracks, or disconnects in the ducts may be more difficult or expensive to repair. In these cases, replacement might be the better option.
  • Frequent repairs – If your ducts have required multiple repairs over the last few years, it's likely more economical to replace the system rather than continuing to patch it up.
  • Improved efficiency with new systems – New duct systems are often more energy-efficient and may save you money on your utility bills over time. If your current ducts are inefficient, replacing them may improve comfort and cut costs.
  • Poor airflow – If you notice weak airflow in some rooms or areas of your home, it could be a sign of severe ductwork problems, which may require full replacement to restore proper airflow.
  • Mold or dust buildup – Over time, air ducts can accumulate dust, mold, or debris, especially if they haven't been cleaned in a while. In severe cases, it may be necessary to replace the ducts to improve air quality.

If you’re unsure whether to repair or replace your air ducts, a professional inspection can provide valuable insights. Comfort Energy, Inc. offers air duct services in San Jose or the surrounding South Bay area, helping homeowners make the best decision for their home. Regular cleaning and timely repairs can prolong the life of your ducts, but replacing them when necessary can improve both comfort and efficiency.

Contact us online or give us a call at (408) 560-4050 to schedule a duct repair or installation service with our San Jose team today! Check out our reviews!

Your Neighbors Love Us

Reviews From Our Satisfied Customers
    "Prompt Service"

    Comfort salesman Pat worked with me as I had many questions about the system, design options, and its potential deployment under my home. He even agreed to send his site foreman to inspect my crawl space prior to signing the contract so that we had an abso

    - Spencer H.
    "Met My High Standards"

    Comfort Energy met my high standards and I would strongly recommend them.

    - Ken M.
    "Outstanding Company!"

    Eric, our Sales Manager, worked and discussed with us our needs. Then the following day, Oscar and Alehandro started the work. They were very courteous and knowledgable and most of all...take a lot of pride in their work.

    - Ron H.
    "Highly Recommend to a Friend!"

    The service technician, Max, is very knowledgeable. He found the problem in 10 minutes.

    - Cip L.

HVAC Duct Installation & Replacement

If it has been a while since you’ve had your ducts installed or maintained, chances are that some portions of them may be damaged beyond repair. Additionally, it’s entirely possible that your ductwork was never installed in the first place, or it is no longer adequate to meet your home’s cooling demands. If this is the case, our San Jose duct installation technicians will inspect your current ductwork and install new portions where necessary.

If you’re upgrading your current cooling system to a more modern unit, there is a good chance that your current ductwork is not capable of working in conjunction with the new system. Our experienced technicians can tell you whether you need entirely new ductwork installed or whether it can be retrofitted.

Benefits of installing new HVAC ductwork:

  • Better temperature control
  • Improved indoor air quality
  • Higher energy efficiency
  • Reduced utility bills

Take the first step toward improved efficiency and cleaner air. Call (408) 560-4050 or contact us online for HVAC duct repair services in San Jose, Los Altos, and beyond.

$89 OFF Service Call With Repair (Most Brands)
Valid Dec 1, 2024 - Mar 31, 2025

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Our values set us apart

We Care About Your Air
  • We Answer The Phone
    It may sound simple, but unlike our competition, we make ourselves accessible. We're here to help!
  • We Value Your Time
    We show up on-time and our experts always strive to get the job done as quickly and efficiently as possible!
  • Technicians Who CARE
    Our Technicians will go above and beyond to assure all of your home's needs are taken care of!
  • Free In-Person Estimates Available
    We understand that a new system is costly. We provide free estimates for all new installs and replacements.
  • Strong Business Ethics
    We value our customers and do whatever we can to provide 100% customer satisfaction with every service!
  • Environmentally Aware
    We are a green company and strive to create energy-efficient homes that promote your family's health and safety.