ADC Air Ducts Sheffield, AL





Duct Repair & Replacement Services in Sheffield, AL


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 Sheffield, AL’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 Sheffield, AL, 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.
Before and After Air Duct Cleaning




Fixing Leaking AC Ducts in Attic


A common issue in Sheffield, AL 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.



High Quality HVAC Installation
Assessing Zone Dampers for Temperature Zoning

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 Sheffield, AL 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 Sheffield, AL


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."





Sheffield, AL Insights: Population,
Zip Codes, Influence, and Service Areas

Sheffield is a city in Colbert County, Alabama, United States, and is included in the Florence-Shoals metropolitan area. As of the 2010 census, the population of the city was 9,039. Sheffield is the birthplace of "country-soul pioneer" and songwriter Arthur Alexander, French horn player Willie Ruff, notable attorney, actor, former senator and presidential contender Fred Thompson, Watergate committee U.S. Senator Howell Heflin and U.S. Senator Mitch McConnell, whose father was working in nearby Athens when he was born. It sometimes is referred to as "the City of Senators" due to the births of Heflin, McConnell and Thompson within its borders. Col. Harland Sanders worked in the Sheffield depot for Southern Railway in the 1907. It is also home to the Muscle Shoals Sound Studio where many popular 20th century musicians recorded their work, including Alexander and Ruff. It is the site of historic Helen Keller Hospital, formerly known as Colbert County Hospital and originally constructed in 1921. It was changed to Helen Keller Hospital in 1979, and Keller's birthplace Ivy Green is located less than one mile southwest of the hospital in adjacent Tuscumbia.

Zip Codes in Sheffield, AL that we also serve: 35660





Cities Close To Sheffield, AL That We Also Serve



Click Here To Call Us (1833) 9631-661