Duct Sealing Services

general ductwork

Duct leaks occur when your home’s ducts separate at joints or get damaged by humidity, pests, high pressure, and other factors. Gaps or holes in your ducts can affect your HVAC system’s efficiency and your indoor air quality.

If you need professional duct sealing services, a skilled technician from Kliemann Brothers Heating & Air Conditioning can visit your home for an in-person duct sealing consultation and estimate. Learn the signs your ductwork may be leaking, and how our Aeroseal duct sealing process can lower your energy bills and improve your home’s comfort.

What Is Duct Sealing?

HVAC duct sealing is another term for air duct leakage repair. It’s the process of fixing holes, leaks, or gaps in the network of heating and cooling ducts found throughout your home. Duct sealing is an important process that ensures conditioned air reaches its intended destination and keeps pollutants such as insulation fibers and dust out of the air you breathe.

Signs Your Ductwork May Be Leaking

If your ducts are leaking, you might notice the following signs:

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  • High energy bills: According to the Department of Energy, duct leaks can cost you hundreds of dollars per year in wasted energy.
  • Inconsistent temperatures: Heated or cooled air can escape from leaky ducts, causing hot and cold spots throughout your house.
  • Poor indoor air quality: Fumes, allergens, mold spores, and even pests can get into unsealed ductwork and circulate through your home.
  • A dusty house: Holes in your ductwork can draw in dust and debris and distribute it indoors.
  • Frequent HVAC repairs: Escaping air forces your HVAC system to work harder, causing wear and tear and potential breakdowns.
  • Higher humidity: Leaky ducts let in moisture, promoting condensation, mold, and increased indoor humidity.

Kliemann Brothers serves South Puget Sound homeowners with lasting duct repairs, ensuring your HVAC system moves air where you need it most. Sealed ducts help maintain a comfortable home without overworking your HVAC system.

Key Benefits of Sealing Your Air Ducts

Your first impulse might be to duct tape the cracks or try other DIY solutions. These quick fixes may work short term, but professional air duct sealing is the most effective and lasting option.

Some of the key benefits you’ll notice after having your air ducts professionally sealed include:

  • Lower energy bills: Stop wasting energy and reduce your monthly utility costs.
  • A more comfortable home: Even air distribution eliminates hot or cold spots.
  • Better indoor air quality: Prevent external pollutants from entering your air supply.

How Aeroseal Duct Sealing Works

If you’re considering giving your ductwork an efficiency upgrade or need sealing due to damage, Aeroseal duct sealing is a proven solution.  We recommend getting your ducts cleaned for the best results. Aeroseal is a non-toxic aerosol sealant applied using the following steps:

  • Step one: We block registers and protect sensors and HVAC components from the sealant.
  • Step two: We attach Aeroseal equipment and pressurize the system for testing.
  • Step three: We spray atomized sealant into the ducts to fill leaks from the inside.
  • Step four: We monitor progress using software that adjusts pressure and flow.
  • Step five: We remove all equipment and coverings once sealing is complete.
  • Step six: We provide a detailed report showing leakage rates before and after sealing.
aeroseal contractor

Aeroseal duct sealing is a cutting-edge formula that only deposits where needed, maintaining duct integrity and compliance.

Why Choose Kliemann Brothers for Duct Sealing Services?

When Kliemann Brothers technicians are on the job, you’ll enjoy a more comfortable, energy-efficient home. Our customers choose us because:

  • We’re a local, family-owned business based in Tacoma.
  • We offer same-day and emergency services.
  • Our technicians are licensed, insured, and experienced in all HVAC systems.
  • We provide upfront pricing—no hidden fees.
  • We offer financing so you can seal ducts now and pay later.
  • We understand the Puget Sound climate and its effects on HVAC systems

Schedule Your Duct Sealing Service Today

At Kliemann Brothers Heating & Air Conditioning, our experienced technicians provide duct sealing solutions to improve your home’s air quality and reduce energy bills and HVAC repair costs. We install, clean, repair, and seal ductwork to keep Tacoma-area homeowners comfortable year-round.

Our team is available now for all your HVAC needs, from same-day emergency service to seasonal maintenance. Contact us to book a duct sealing consultation or get an in-home Aeroseal estimate.

Ready to protect your investment and enjoy peace of mind?