Air Duct Cleaning in Catonsville, MD: Before-and-After Photos
On October 7, 2026, Air Duct Pros, Inc. completed a residential air duct cleaning job in Catonsville, Maryland. These photos show the inside of the ductwork before and after cleaning.
Cleaning the ductwork behind the registers
Our service focuses on the supply and return vent ducts and the main supply and return lines. We use professional gas-powered negative-air equipment with brush augers and/or compressed-air tools selected for the duct material and layout.
Service openings are needed to connect our equipment and clean the main lines. All service openings and closings are included. You can watch our technicians at work on the Our Process page.
Straightforward residential pricing
Residential Air Duct Cleaning is $369 for a one-system home and includes unlimited supply vent ducts, unlimited return vent ducts, main return lines, main supply lines, and all service openings and closings. Each additional system is $269. Dryer vent cleaning is $80 more when added on the same day, subject to service requirements.
Serving Catonsville and Baltimore County
Air Duct Pros, Inc. is family-owned and has served Maryland homeowners since 2006. Catonsville is within our Baltimore County air duct cleaning service area.
Use Instant Pricing to check your address and select your services, or call or text 410-536-1273. Our FAQ page answers common questions about preparation, pricing and the cleaning process.
