Free Diagnostic With Repair
Improve Airflow and Efficiency with Professional Ductwork Installation in the Greater Bay Area
Your HVAC system is only as good as the ductwork that supports it. Poorly installed, damaged, or leaky ducts can lead to uneven temperatures, higher energy bills, and unnecessary strain on your heating and cooling equipment. Unfortunately, many Bay Area homeowners and businesses overlook this crucial part of their HVAC system until problems arise. Over time, ducts can develop cracks, gaps, or loose connections that waste air and reduce efficiency.
At Air Hero Heating and Air Conditioning INC, we provide professional ductwork installation and repair in the Greater Bay Area, San Jose, CA, San Francisco, CA, Oakland, CA, and more, ensuring your HVAC system operates at peak performance year-round. With over 20 years of hands-on experience and a five-generation family trade legacy, our team brings precision, reliability, and integrity to every job. We understand that quality ductwork isn’t just about airflow; it’s about comfort, energy efficiency, and long-term system health.
Our duct installation services are ideal for new HVAC systems, full cut-ins, and home conversions where central air and heat are being added for the first time. We design and install complete duct systems from the ground up, ensuring proper airflow balance and compatibility with your equipment. When performing a full HVAC upgrade, we handle everything, from measuring and designing custom duct layouts to installing durable materials that prevent heat loss and maximize efficiency.
For existing systems, our ductwork repair services target common issues such as leaks, sagging ducts, poor insulation, or improper sizing. We inspect your system thoroughly using professional diagnostic tools to locate inefficiencies that impact your comfort and energy use. Once identified, we repair or replace damaged sections, seal air leaks, and reinforce connections to restore smooth airflow.
Each project is completed with care and precision. We also take the time to educate our clients on how ductwork affects their system’s performance and what maintenance steps can prevent future problems. Whether you’re upgrading your HVAC system or addressing airflow issues, Air Hero Heating and Air Conditioning INC is your trusted partner for reliable duct installation and repair.

Dependable Duct Solutions for Efficient HVAC Performance
At Air Hero Heating and Air Conditioning INC, we understand that your ducts are the lifelines of your HVAC system. When designed and installed properly, they distribute conditioned air evenly throughout your home or business. When they’re damaged or leaking, they can waste as much as 30% of your heating or cooling output. Our ductwork installation and repair services are built around solving these issues, restoring efficiency, and improving comfort.
Our Duct Services Include:
- Ductwork Installation: We design and install complete duct systems for homes and commercial buildings. Each layout is engineered to provide balanced airflow, reduce noise, and ensure every room receives the right amount of conditioned air.
- Duct Replacement: For aging or poorly installed systems, we replace old ductwork with modern, energy-efficient materials that minimize air loss and improve performance.
- Ductwork Repair: We locate and fix leaks, cracks, and disconnections using advanced sealing techniques that restore optimal airflow and energy efficiency.
- Ductwork Inspection: Our technicians use specialized equipment to assess your duct system for leaks, airflow restrictions, and insulation deficiencies.
- HVAC Ductwork Design: For new builds or remodels, we create custom duct layouts tailored to your home’s unique structure and heating and cooling needs.
Key Benefits of Our Ductwork Installation and Repair:
- Improved Efficiency: Properly sealed and sized ducts reduce energy waste and lower utility costs.
- Balanced Comfort: Even airflow eliminates hot and cold spots throughout your property.
- Better Air Quality: Well-maintained ducts prevent dust, allergens, and debris from circulating indoors.
- Extended HVAC Life: Efficient airflow reduces strain on your heating and cooling system, preventing premature wear.
- Noise Reduction: Correct duct sizing and installation to minimize system noise for quieter operation.
We work with high-quality materials and industry best practices to ensure your ductwork lasts for decades. Whether you’re replacing worn-out ducts or adding a new system, we make sure every connection is airtight, and every section performs flawlessly.
Our team is known for being thorough, communicative, and trustworthy. We explain every step of the process so you know what’s being done and why. From the initial inspection to final testing, Air Hero Heating and Air Conditioning INC ensures your duct system supports efficient, long-lasting HVAC performance.
Experience Honest, Long-Lasting Ductwork Solutions
Our approach to ductwork installation and repair is guided by one principle: do the job right the first time. At Air Hero Heating and Air Conditioning INC, we take pride in our craftsmanship and our commitment to doing what’s best for our customers. We know that a properly designed duct system not only improves comfort but also saves money over the long run. That’s why we focus on precision, honesty, and education with every project.
When you choose us for your ductwork needs, you’re getting a team that values quality and transparency. We don’t cut corners or oversell unnecessary replacements. Instead, we take the time to assess your system, explain our findings, and recommend the best solution for your home or business. Whether it’s sealing a few leaks or replacing your entire duct network, we tailor our services to fit your specific needs and budget.
Our family-owned business has been serving the Greater Bay Area, San Jose, CA, San Francisco, CA, Oakland, CA, and the surrounding areas since 2000. With a BBB A+ rating and a long-standing reputation for dependable service, we’ve earned the trust of hundreds of customers across the Central Coast. We treat every property as if it were our own, ensuring clean, professional workmanship and lasting results.
We also offer Preventive Maintenance Plans to keep your HVAC system, including ductwork, in top condition. Regular maintenance helps identify small issues before they become costly problems and keeps your system running efficiently year after year. As part of our ongoing service commitment, we provide free over-the-phone troubleshooting for simple issues and always work within your budget.
At Air Hero Heating and Air Conditioning INC, our goal is to make every customer feel confident that their HVAC system is operating safely and efficiently. Whether you’re building a new home, upgrading your existing system, or repairing leaky ducts, our team is here to help. We combine generations of expertise with modern technology to deliver superior ductwork services you can rely on.
Frequently Asked Questions About Ductwork Installation and Repair
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Signs include uneven temperatures, rising energy bills, or weak airflow from vents. Our inspection identifies whether simple repairs or full replacement are needed.
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Most residential installations take 1–3 days, depending on size and layout. Full system replacements or commercial projects may take longer.
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We use durable, high-quality sheet metal or flexible ducting materials designed for longevity, efficiency, and optimal airflow performance.
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Yes. Many leaks can be sealed using advanced duct sealing methods, which restore airflow and reduce energy waste without full replacement.
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Absolutely. All installations and repairs are backed by our 3-Year Labor Warranty, with manufacturer warranties available on all materials used.