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Air Duct Sealing Services in San Mateo, CA

Professional duct sealing in San Mateo

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Air Duct Sealing Services in San Mateo, CA

The Importance of Air Duct Sealing in San Mateo


Signs Indicating You Need Air Duct Sealing in San Mateo:


Are your electricity bills excessively high during summer or winter? Does your home take a long time to heat or cool? Are dust and debris circulating indoors? These issues might indicate problems with your air ducts, such as holes, leaks, disconnected ducts, or unbalanced air distribution.


Sealing your air ducts can enhance comfort and energy efficiency. Energy Star states that 20-30% of the air moving through your ducts can be lost due to these issues, causing your HVAC system to work harder and pulling dust from the attic or crawl space into your home.

Our Work in Photos

Air Duct Sealing Process and Benefits in San Mateo


Sealing Steps:


  • Unsealed Boot Issue: Allows dust and debris into your home and air to escape.
  • Mastic Tape Application: Seals the metal boot beneath the register with mastic tape.
  • Mastic Sealant Use: Secures the boot to the floor with mastic sealant.

Advantages of Sealing Air Ducts:


  • Energy Savings: Properly sealed ducts reduce energy bills by improving HVAC efficiency.
  • Cleaner Air: Prevents dust and debris from entering your home, enhancing air quality.
  • Increased Comfort: Ensures effective heating and cooling, making your home more comfortable.
  • Extended HVAC Life: Reduces strain on your system, prolonging its lifespan.
  • Eco-Friendly: Efficient systems use less energy, lowering your carbon footprint.

Areas We Service for Air Duct Sealing

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The Air Doctor Standards


 Air Doctor adheres to NADCA standard specification guide and uses the source removal method. We use a portable HEPA filtered air duct vacuum system (and/or gas-powered commercial air duct vacuums) to clean all supply ducts, return air ducts, and plenums. This system is brought into each room and used in conjunction with a compressed air whip (and/or rotating power brushes). The air whip agitates the duct while the HEPA filtered air duct vacuum system creates a negative vacuum at 3500 cfm (up to 10,000 cfm with our gas-powered commercial air duct vacuums). Once each supply air duct is cleaned, the return air system is cleaned in the same fashion. Finally, we clean the furnace unit.

Clean Water Is a Basic Necessity -

So Is CLEAN AIR!

Additional Vent Maintenance & Installation Services For Your Home or Business


Air Doctor offers these services to further improve your HVAC system's performance and maintain a healthy environment.


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