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Duct Repair and Sealing in San Antonio

Ductwork Can’t Last Forever

If you live in an older home, your air ducts might not be sufficient for modern high-efficiency HVAC systems. Ducts and their various pieces—seams, seals and joists—begin to break down around 15 years. They reach their maximum life span at about 20 to 25 years.

Ductwork can also expands and contracts through different temperatures. These changing conditions over the years can cause it to break loose and let out air. Leaks can increase your utility costs and lead to poor indoor air quality. Damaged ducts can also attract and spread pollen, dust and other impurities.

Your attic, crawl space, garage or other noninsulated space may contain some of your ductwork. Moisture can collect during periods of high humidity, causing rust to corrode the metal.

An inefficient home can waste up to 30% of airflow because of openings in your air ducts.

5 Signs You Should Replace Your Ductwork

There are several other clues that could indicate air ducts may need to be replaced:

  1. Your ducts are older than 15 years.
  2. Your home is very dusty, or allergies are worse at home.
  3. You can’t manage the temperature in certain rooms.
  4. You can see ducts that are crushed.
  5. You smell a bold musty scent when your HVAC system is running.

Adding new ductwork can make your home cozier—and healthier—through precise temperature management and air quality. In addition, it can strengthen your furnace’s and air conditioner’s efficiency.

ventilation system items and joints on white background

Old, Leaky Ducts in San Antonio Could Cost You

Ductwork is a key part of your San Antonio home’s heating and air conditioning system. When it’s working properly, it delivers ample comfort throughout your house.

An average home leaks 20 to 30 percent of its conditioned air because of poorly connected ducts and cracks in the ductwork. Air leaks can make your equipment work harder and lead to steeper home energy costs.

There are several indications that your home has ducts that need to be repaired or replaced:

  1. Heating and cooling bills are increasing.
  2. Rooms feel stuffy.
  3. Ductwork runs through an uninsulated area, such as an attic, crawl space or garage.
  4. Your HVAC system is excessively noisy.

Aramendia Plumbing, Heating and Air can help when your home feels miserable.

Recording Heat Loss at the House

Loose, Uninsulated Ducts Can Drive Up Energy Bills

An inefficient home can waste up to 30 percent of airflow through its ductwork. Openings in your air ducts can expand further, reducing efficiency by as much as 20 percent.

Leaks could also draw in combustion gases including carbon monoxide that are supposed to be discharged outside. Natural gas water heaters, clothes dryers and furnaces produce small amounts of CO during normal use.

Trust the Experts at San Antonio when you want duct repair. We can seal air ducts and insulate them too. This can keep you more comfortable and can even lower your energy costs. A sealed and insulated duct system is also vital when you’re installing a new HVAC system.

Request Service Today

Begin by requesting a no-cost consultation with our Experts. We’ll examine your supply ducts and recommend the best course of action for your home. Whether we suggest replacing or sealing your ductwork, our work is supported by our one-year, 100% Satisfaction Guarantee.*

Our technicians are ACE certified, which means they’ve earned the most important industry certification. This gives them the skill to get the job done right the first time.

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