Duct Sealing Services in Illinois

A leaky air duct can lead to significant energy loss as conditioned air escapes into unconditioned spaces like attics, crawl spaces, or walls. This results in your HVAC system working harder to maintain desired temperatures, leading to increased energy consumption and higher utility bills.

Not only can leaky air ducts raise your electricity bill, but they can also lead to reduced indoor air quality. A leak in your air ducts allows for dust, dirt, and other airborne contaminants from attics, crawl spaces, or walls to distribute throughout your space.

When you’re in need of duct sealing services in Collinsville, Springfield, Bloomington, or Peoria, Illinois, reach out to the ductwork experts at Trust Tiger.

air duct pieces

What Is Duct Sealing?

Duct sealing is a process used to repair leaks and gaps in the ductwork of HVAC systems. It involves identifying and sealing any areas where air may be escaping or entering the ducts, improving the efficiency and performance of your heating and cooling systems.

Here’s how duct sealing typically works:

  • Identification of Leaks: The first step during a duct sealing service visit is to identify areas of the ductwork where leaks are occurring. This may involve a visual inspection of accessible duct sections or the use of specialized equipment, such as duct leakage testers or thermal imaging cameras.
  • Preparation: Before sealing the ducts, our experts will clean all surfaces to ensure proper adhesion of the sealing materials. This involves removing dust, dirt, and debris from the duct surfaces using brushes, vacuums, or compressed air.
  • Sealing Process: Once the leak locations are identified and the duct surfaces are cleaned, the sealing process begins. There are several methods and materials used for duct sealing, including:
  • Mastic Sealant: Mastic is a thick, paste-like substance that is applied to the seams and joints of ductwork using a brush or trowel. It adheres to the duct surfaces and forms a durable, airtight seal.
  • Duct Tape or Foil Tape: High-quality duct tape or foil tape can be used to seal small leaks or gaps in ductwork. However, it’s essential to use tape specifically designed for duct sealing, as regular duct tape may degrade over time and lose its effectiveness.
  • Duct Sealant Spray: Aerosol sealant sprays are available for sealing duct leaks, particularly in hard-to-reach areas or large duct systems. These sprays form a flexible seal when applied to the duct surfaces and can help improve airflow and energy efficiency.
  • Verification: After sealing the ducts, it’s important to verify the effectiveness of the sealing work. This may involve conducting a post-sealing inspection or performing a duct leakage test to measure airflow and identify any remaining leaks that need to be addressed.

Rely On Trust Tiger For Duct Sealing

When you notice a problem with your air ducts, turn to the experts at Trust Tiger. We’ll help you find the right solution for your ducts and have them working like new again. Contact us for dependable duct sealing services in Collinsville, Springfield, Bloomington, or Peoria, Illinois.


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