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HVAC Duct Repair: Everything You Need to Know

The right duct system can improve indoor comfort and air flow efficiency. Think of it as a freeway for your airflow. Issues can arise when dust, dirt, and debris accumulate inside your duct systems. This slows the air and causes your HVAC system to run longer than required. This increased strain can decrease the life expectancy of the HVAC system and can increase energy costs.

Although this system is essential to a comfortable home environment, many homeowners know little about ductwork or what to do once it’s damaged. Let’s dive deeper into the subject and review a few important facts regarding ductwork.

What Happens if Ductwork Is Damaged?

Because your ducts are out of sight, they’re usually not on your mind. Fortunately, you can identify damaged ductwork by looking out for the following tell-tale signs that you need to have your ducts inspected:

  • Weak Airflow: A damaged system usually leaks heated air into the walls, crawlspace, or attic. This leakage can result in poor airflow, preventing air from reaching living spaces. It can also raise your energy bills, as your system must stay on longer to heat your home.
  • Dustier Home: Dust and debris from gaps or cracks will often settle on surfaces throughout your home, creating more dust to clean. If you notice you’re dusting more often, the ductwork probably needs repair.

Can You Repair HVAC Ductwork?

Ductwork can be repaired, but it isn’t a DIY project you should consider undertaking anytime soon, especially if you don’t have any experience with HVAC systems. Remember, ductwork runs throughout the entire house, and locating the origin point for any damage is challenging for a novice. 

Additionally, the system is delicate and needs to be precisely balanced and insulated to ensure its efficiency. For these reasons, it’s recommended that you enlist the assistance of a ductwork expert. 

How to Repair Heating & Air Conditioning Ductwork

As a professional repairs your home’s ductwork, they should follow the basic steps below:

  • Perform a visual inspection to identify rips, snags, tears, or evidence of rodent activity.
  • Determine if ductwork can be repaired or if it should be replaced
  • If repairable, seal ducts with approved materials for the project.
  • If the duct is not repairable, you will want to replace the damaged section or the entire duct, depending on the severity.
  • If rodent activity is present, your professional should recommend getting pest control out immediately before any repairs or work are done, as you don’t want the repairs or new ductwork to be damaged again.

Pricing for Ductwork

There are a lot of variables that go into pricing that your professional will go over with you. These may vary from minor repairs to full replacement of the entire duct system. Other factors to consider: the size of the home, the efficiency of equipment, air flow challenges within the home, etc… If you’re considering having your ducts repaired or replaced, review the main factors that determine the price below:

  • House Size: As you can probably guess, larger homes have a larger price tag for repairing or replacing ductwork. The costs are much lower for mobile homes.
  • Location: When a replacement is needed, cost is impacted by the space in the home where the ductwork will be installed. The overall project cost will increase if the space is difficult to access. For example, crawlspaces are more expensive than basements and attics. 
  • Materials: The most common ductwork materials are aluminum, polyester, fiberglass, galvanized steel, insulated flexible ducts, and non-insulated flexible ducts. The material you choose will be a cost-determining factor.
  • Vent Installation: To ensure the airflow is moving through every space in the home, you may need to install additional vents. Cost varies depending on size and type.
  • Permits: Your city or town may require you to obtain a permit before beginning work on the ducts. Check with the municipality to find out if a permit must be purchased.

How Many Years Does Ductwork Last?

A properly installed, well-maintained duct system has the potential to last 20-40 years. Regular maintenance on your heating and cooling system, including ductwork, can help increase the longevity of your system.

Choose Bonney for HVAC Duct Repair Services in Sacramento

If you’re looking for HVAC duct repair services near you in Sacramento or the surrounding areas, turn to Bonney. Alongside our ductwork services, we can install air purification solutions for your HVAC system to provide whole-home air filtration. 

We also offer multiple financing options and coupons to ensure you can receive our services at a price that fits your budget. 

Learn more about our heating services and indoor air quality solutions today. If you have any questions or want to schedule a ductwork repair appointment, please contact us.