Air Duct Installation, Maintenance & Replacement
Air Duct Installation, Maintenance & Replacement in San Antonio
When the South Texas sun is beating down, your AC use skyrockets. Even the best HVAC system can’t keep up with leaky, undersized, or poorly installed ductwork. From historic properties in Alamo Heights to new developments in Stone Oak, the comfort of your home or business depends on the health of your ductwork. Leaky, faulty, and aging ducts waste energy, compromise indoor air quality, and put a strain on your climate control system.
Since 2007, Champion Home Services has been San Antonio’s first choice for air duct repair, replacement, and installation. Backed by championship-caliber expertise and exceptional service, our licensed HVAC technicians keep your home’s airflow efficient, safe, and reliable year-round.
Call (210) 528-1604 or schedule an appointment online to breathe easier.
Air Duct Installation & Repair Services
Champion Home Services offers comprehensive air duct solutions tailored to any San Antonio home or business—delivered with Texas pride and a commitment to lasting results.
Air Duct Repair
We address leaks, loose fittings, damaged runs, and insulation gaps to restore comfort and efficiency. Whether you live on the North Side or near the River Walk, our air duct repair is fast, reliable, and code-compliant.
Air Duct Replacement
When ductwork is too old or damaged to fix, we provide top-rated duct replacement across the metro. We remove outdated systems that struggle with today’s cooling loads and install right-sized, sealed ductwork. Every job starts with a transparent estimate and ends with our satisfaction guarantee.
Air Duct Installation
Building in Shavano Park or renovating in Olmos Park? We design and install duct systems that deliver balanced airflow—eliminating hot and cold spots and helping your HVAC run at peak efficiency. Ask about air duct installation in San Antonio.
Commercial Air Duct Sealing
Restaurants along Broadway, downtown offices, and other facilities count on us for commercial duct sealing that reduces utility costs and improves comfort for employees and patrons.
Preventative Ductwork Maintenance
Routine care helps you avoid expensive repairs. Our ductwork maintenance includes inspections, cleaning, and adjustments to extend duct life and keep systems efficient all year.
Our Air Duct Repair & Replacement Process
- Inspection: Complete evaluation of duct condition, layout, and airflow
- Duct Testing: Advanced equipment pinpoints even small leaks
- Clear Recommendations: We explain your options in plain language
- Repair or Replacement: Code-compliant solutions built for San Antonio’s climate
- Final Testing: We verify airflow, seal integrity, and efficiency before we’re done
Why Proper Air Duct Installation Matters
Think of ductwork as the highway for heated and cooled air. If that road is damaged or undersized, traffic bottlenecks—raising utility bills and reducing comfort. In areas like Southtown and Castle Hills, many homes have older systems not designed for today’s HVAC demands. Poorly sealed or sized ducts can cause:
- Uneven temperatures from room to room
- Constant short cycling (turning on and off frequently)
- Persistent dust and poor indoor air quality
For reliable air duct installation and repair, count on Champion. Our NATE-certified technicians engineer ductwork to your home’s layout—every vent, joint, and seal placed and inspected with precision.
The Hidden Costs of Leaky Ducts
Even a small crack can waste conditioned air, forcing your AC to work overtime in San Antonio summers. That drives up bills, shortens equipment life, and can pull dust, insulation, and fumes into your breathing air. In severe cases near gas appliances, leaks can even risk dangerous back-drafting. That’s why professional duct testing in San Antonio is essential. We use advanced diagnostics to find leaks others miss, helping keep your air clean and your system safe.
Common Warning Signs of Leaky or Faulty Air Ducts
- Sudden spikes in monthly utility costs
- Rooms that won’t cool in summer or warm in winter
- Visible kinks, dents, or sagging lines in the attic
- Warm air from vents when AC is on
- Dust buildup around vents even after cleaning
- Increased indoor allergy or asthma symptoms
If you’ve noticed one or more of these, it’s time to schedule air duct repair—whether you’re in Rancho San Antonio or anywhere in the city—with Champion’s licensed team.
It’s Tough to Beat a Champion
San Antonio trusts Champion because we pair local know-how with top-tier service. We design solutions that stand up to our city’s heat, humidity, and shifting soils.
- 18+ years serving the community
- Texas-proud service—never outsourced
- NATE-certified technicians
- Transparent pricing—no surprises
- 100% satisfaction guarantee (learn more)
Ductwork Done. Comfort Won. The Champion Way.
Don’t let leaky ducts waste energy or compromise comfort. When you need air duct repair, replacement, or installation in San Antonio, TX, Champion is ready to rise to the occasion.
With Champion, the home team always wins. Call (210) 528-1604 or schedule service online today.
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Aeroseal San Antonio
Champion Home Services is trained and licensed to perform Aeroseal services in your home. With Aeroseal, leaks and tears in your air ducts are securely sealed from the inside. This results in a major increase in energy efficiency and comfort. It also prevents dust from being pulled into your air ducts and redistributed across your home. If you notice excessive dust on the tops of doors in your home, you likely have leaks or tears in your air ducts.
Fixing Hot and Cold Rooms
Damaged air ducts lose conditioned air through tears and leaks. This can seriously affect the comfort in your home. If you notice that one room in your home is always hotter than the rest, or one is much colder, this is likely due to air duct issues. Sealing your air ducts from the inside with Aeroseal will allow conditioned air to distribute evenly around your home.
Preventing Dust and Allergies
Your home should be a safe place from common allergy triggers like pollen, dander, mold and dust. Because ductwork is typically in non-air conditioned areas like basements, attics and crawl spaces, it’s important to keep it properly sealed. A small tear in your ductwork can distribute dust and other allergy triggers throughout your home via the ductwork.
