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Duct Cleaning Service in Southern Maryland

Duct Cleaning Service in Southern Maryland

Having pure indoor air to breathe is essential for a happy, healthy home environment. It's a challenge that faces all homeowners, even ones that ban smoking inside the house, because a dirty duct system can create contaminants you cannot see.

Whether it is dust, allergens or other debris, a leaky duct system can be the source of significant discomfort for residents in your home. The unwanted, invisible irritants wind up fouling your clean air as they escape through tiny holes in your ducts or flow through dirty filters. Until you address the place where airborne contaminants breed, you'll never eliminate them.

That's why savvy homeowners in Southern Maryland lean on Leitch Heating & Air Conditioning for duct cleaning services. We have been a community leader in the HVAC industry for more than a quarter-century. In addition to cleaning your ducts, we can provide an air-tight seal to prevent airborne irritants from escaping in the future.

Leave the Cleaning to Leitch Heating & AC

At some point, every duct system can use a good cleaning. When that is the case at your home, contact Leitch Heating & Air Conditioning to get the job done right. Our company has been providing top-notch ductwork services for more than a quarter-century, so our technicians are trained to handle any issue your system is facing.

We take a thorough, multi-step approach to cleaning your ductwork. The steps include:

  • Test the system
  • Clean the HVAC unit
  • Clean the supply air, return air and exhaust air components
  • Clean the grills and registers
  • Change the filter
  • Install products that minimize odors and kill bacteria

Schedule a FREE Estimate

We offer a FREE estimate for HVAC replacement. Contact us to book your appointment.

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Learn More About Leitch's Services

At Leitch Heating & Air Conditioning, we do more with your air ducts than merely clean them. We seal them, install them and manufacture them, too. Contact us at 410-469-1363 to set up an appointment or learn more about our services. We have been helping homeowners in Southern Maryland for more than a quarter-century.



  • Comfort Institute
  • ACCA
  • American Standard
  • Aeroseal
  • Customer Care Dealer
  • Rising Star