Plenum Box Replacement

Overview:
 

The plenum box may be out of sight, but it’s one of the most important parts of your HVAC system. It acts as the central hub where air is either gathered or dispersed, directing it to the various rooms in your home. If it’s damaged, leaking, or poorly sealed, you could be losing air, energy, and comfort without even knowing it.

 

Our Plenum Box Replacement service ensures your air moves efficiently and cleanly—maximizing airflow, minimizing energy waste, and protecting your home’s air quality.

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Why It Matters:

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• Restores Airflow Efficiency
  UV-C light destroys the A damaged or leaky plenum box reduces your HVAC system’s ability to circulate air properly. Replacing it helps even out temperatures, improve comfort, and boost overall system performance.

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• Prevents Contaminant Spread
  Cracks or gaps in the plenum can allow dust, debris, mold spores, or attic insulation fibers to enter your air supply. A new, sealed plenum helps ensure only clean, filtered air flows into your living space.

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• Protects Your HVAC Investment
  A failing plenum box forces your HVAC system to work harder, increasing wear and tear and driving up energy bills. Timely replacement can extend the life of your entire system.

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What’s Included:​

• Full inspection of existing plenum box

• Removal of damaged, rusted, or leaking components

• Installation of a properly sized, sealed, and insulated new plenum

• Airflow testing and final system check

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Who It’s For:

• Uneven temperatures from room to room

• Whistling or rattling noises near duct joints

• Excessive dust or allergy symptoms

• Unexplained increases in energy bills

• Visible rust or water damage near ductwork

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Don’t Let a Small Box Create Big Problems

 

When the plenum isn’t working, your whole HVAC system suffers. Our expert replacements ensure your air travels the way it’s meant to—smoothly, cleanly, and efficiently.

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Book an inspection now, and avoid bigger issues tomorrow.