ADC Air Ducts Commerce, CA





Duct Repair & Replacement Services in Commerce, CA


Sometimes, cleaning isn't enough. If your ductwork is crushed, rusted out, or infested with rodents, it needs to be physically repaired or replaced. We are Commerce, CA’s structural ductwork specialists. Whether you need to replace old ductwork in house or simply repair a damaged section, we provide the heavy-duty solutions that restore your home's airflow and integrity.

Call (833) 963-1661 to schedule your repair assessment.





When to Repair vs. Replace


In Commerce, CA, we often see older homes with original ductwork that has degraded over decades.

  • Repair: If you have a single crushed flex duct or a disconnect caused by a cable guy crawling in the attic, we can perform a targeted repair. We splice in new flex, secure it with tension straps, and seal the connections.
  • Replace: If the insulation is falling off, the inner liner is shredding, or there is extensive rust/mold, a full replacement is safer and more cost-effective in the long run. We install modern R-8 insulated ducts that meet current building codes.Call (833) 963-1661 to schedule your repair assessment.
Performing Preventive Maintenance on ATM HVAC System




Fixing Leaking AC Ducts in Attic


A common issue in Commerce, CA is water damage from sweating ducts. If the insulation on your ducts is thin or missing, the cold air inside clashes with the hot attic air, causing condensation. This water can drip onto your ceilings, causing stains and mold. We repair these issues by installing properly insulated ductwork and vapor barriers to stop the sweating for good.



Testing Thermostats and Temperature Control Efficiency
Furnace Replacement and Upgrades

The Impact of Critter Damage


Raccoons, squirrels, and rats love nesting in ductwork. They claw through the soft flex duct to create warm homes, leaving behind urine and feces. If you have had a critter infestation, you must replace the damaged sections. We remove the contaminated ducts, sanitize the area, and install fresh, clean ductwork.

Call (833) 963-1661 to schedule your repair assessment.





Frequently Asked Questions


  • How long does a duct replacement take? A full system replacement in an average Commerce, CA home typically takes 1 to 2 days. We work efficiently to minimize the time you are without AC/Heat.
  • Can you add a new vent to a room? Yes. If you have a room renovation or an addition, we can cut into the main plenum and run a new duct line to supply air to that space.
  • Is metal ductwork better than flex? Metal is more durable for main trunk lines, but modern flex duct is excellent for branch lines if installed correctly (pulled tight with no kinks). We use a hybrid approach for the best results.
  • Do you insulate the ducts? Yes. All new ductwork we install comes with a thick jacket of fiberglass insulation (usually R-6 or R-8) to keep the air hot or cold until it reaches your room.
  • Can you fix a noisy return vent? Often, noise is caused by undersized ducts moving too much air (high static pressure). We can enlarge the return duct or add a second return to quiet the system down.




Restore Your Home’s Airflow in Commerce, CA


Don't live with crushed, leaking, or contaminated ducts. Let our structural experts build you a system that delivers pure comfort.

Call (833) 963-1661 to schedule your repair assessment.





Customer Reviews

"We had rats get into our attic and destroy the ducts. It was a nightmare. This team came in, removed the nasty stuff, and put in all brand new white ducts. It looks amazing."

"My bonus room never got air. They realized the duct was kinked over a rafter. They rerouted it and replaced the crushed section. Problem solved."

"Honest contractors. They told me I didn't need a full replacement, just a few repairs. Saved me thousands. I appreciate the integrity."





Commerce, CA Insights: Population,
Zip Codes, Influence, and Service Areas

Commerce is a city located in southeast Los Angeles County, California, United States. The population was 12,823 at the 2010 census, up from 12,568 at the 2000 census. It is usually referred to as the City of Commerce to distinguish it from the common noun. It is bordered by Vernon on the west, Los Angeles on the northwest, East Los Angeles on the north, Montebello on the east, Downey and Bell Gardens on the south, and Maywood on the southwest. The Los Angeles River forms part of its southwestern boundary, and the Rio Hondo separates it from Downey. Commerce is served by the Long Beach and Santa Ana freeways, as well as the Metrolink commuter rail service at the Commerce station.

Zip Codes in Commerce, CA that we also serve: 90040 90022 90023 90091





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Click Here To Call Us (1833) 9631-661