Get an Underground Air Duct Inspection for an Accurate Assessment

An air duct inspection and drainage assessment is the best way to know for sure where problems in your underground ducts lie. Underground ducts can easily become filled with sand, water, dust or any surrounding debris. There are usually signs to indicate a problem, but an inspection is the only way to find out exactly what lies beneath in order to devise the best solution.

Underground Air Duct FAQs

While it’s technically possible to run air ducts underground, it’s not a common practice due to potential challenges. Underground installations may face issues like moisture intrusion, which can lead to mold growth and system inefficiency. The ducts would need to be adequately insulated and sealed to prevent these problems. Additionally, accessibility for maintenance and repairs becomes challenging. Above-ground ductwork or alternative HVAC solutions are typically preferred to ensure system performance and longevity. Consulting with HVAC professionals is advisable for such complex installations.

Underground duct systems are typically used for transporting air from heating, ventilation, and air conditioning (HVAC) systems. They may be employed in scenarios where above-ground ductwork is impractical or aesthetically undesirable, such as in landscaped areas, pedestrian zones, or historic districts. These systems can provide conditioned air to various spaces while minimizing visual impact. However, their use involves careful considerations for insulation, moisture control, and accessibility for maintenance. Consulting with HVAC professionals is essential to ensure proper design and installation.

An air duct is a passage or conduit used in heating, ventilation, and air conditioning (HVAC) systems to transport air throughout a building. It’s a part of the system responsible for conveying conditioned air to different spaces.

An air vent, on the other hand, is an opening or device designed to allow air to enter or exit a space. Vents are typically installed in walls, ceilings, or floors to facilitate the circulation of air and maintain proper airflow within a building.

Not inspecting underground air ducts regularly can pose several risks, including:

1. Energy inefficiency – Leaks, holes or damage in underground ducts can lead to significant energy loss, increasing utility bills.
2. Poor indoor air quality – Cracks or gaps allow dust, dirt, moisture and even pests to enter the ductwork, circulating contaminants inside.
3. Structural damage – Undetected duct issues like clogs or pooling water can damage the ducts themselves or surrounding structures over time.
4. HVAC system strain – Obstructions or airflow issues force the heating/cooling system to work harder, reducing lifespan.
5. Uneven temperatures – Duct leaks create hot/cold spots and make it harder to evenly heat or cool the space.
6. Potential safety hazards – Gas leaks, mold growth or combustion air blockages near furnaces present safety risks.

Regular inspections, at least every few years, can identify and resolve underground duct problems early before leading to more extensive, costly repairs or creating unhealthy indoor environments.

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Signs You Need an Underground Air Duct Inspection and Drainage Assessment

Do you need your underground ducts inspected? If you are noticing any of the below symptoms from your vents or registers, you should probably look into having an assessment:

  • Mildew/musty smell

  • Other odd smells

  • Visible water

  • Visible sand or dirt

  • Reduced airflow

  • Gurgling noises

Our air duct inspections are performed with our state-of-the-art video equipment and will reveal the issue and its extent. We keep in mind the specifics of your home’s location and the duct type you have. An assessment of the external conditions around your home will determine the most effective approach to solving any drainage problem.

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(708) 758-5070

Benefits of a Video Inspection and Drainage Assessment

Our air duct inspection is designed to provide you with a thorough assessment of the condition of your underground ductwork. During an inspection we make sure to:

  • Document the entire process

  • Pinpoint areas where rust, mold and other deterioration have occurred

  • Offer the best long-term solution for restoring your ducts

  • Provide an online copy of your inspection video with the complete inspection report

You’re welcome to watch the camera screen as we perform the underground air duct inspection, and we encourage you to ask any questions about the inspection, suggested solutions or our process.

Choose Over 15 Years of Expertise

Trenchless Innovations has over 15 years’ experience pinpointing common sewer problems and providing trenchless air duct repair solutions for residential and commercial customers in the Chicagoland and Northwest Indiana areas. Backed by honesty, integrity and exceptional customer service, our specialists are dedicated to identifying and resolving all your duct and sewer issues.

Call us today at 708-758-5070 to get your underground duct issues identified and resolved professionally in no time.