Not all dryer vent cleaning is the same. Some companies show up with a shop vac and a basic brush kit — that’s not enough for vents with heavy buildup, multiple bends, or roof access. Here’s exactly what ABD Air Duct and Vent Cleaning does on every job:
Step 1: Pre-Service Inspection
Before we touch anything, our technician conducts a full inspection of your dryer vent system — including the dryer connection, the flex hose, the ductwork run through your wall, and the exterior vent cap. We check for kinks, disconnections, pest nesting, and signs of moisture damage. We’ll show you what we find and walk you through what the service will involve.
Step 2: Airflow Pressure Reading (Before)
We take an airflow pressure reading before we start. This gives us a baseline and lets us show you a measurable, before-and-after comparison at the end of the job — not just a verbal assurance that it’s clean.
Step 3: Rotary Brush and High-Powered Vacuum Clean
We use professional-grade rotary brush kits designed specifically for dryer vents, along with high-CFM (cubic feet per minute) vacuums that create negative pressure in the line. This combination physically dislodges lint from the duct walls and removes it completely — rather than just pushing it toward one end. For longer or more complex runs, we work from both ends of the vent to ensure nothing is missed.
Step 4: Exterior Vent Cap Cleaning
We clean and inspect the exterior exhaust cap — the flap or louvered cover on the outside of your home where the dryer air exits. This is often the most neglected part of the system. We remove lint, nesting material, and debris, and check that the flap opens and closes freely. If needed, we install a pest guard or bird guard cover to prevent future nesting.
Step 5: Flex Hose Inspection and Replacement (If Needed)
We inspect the flex connector behind your dryer — the short hose between the dryer’s exhaust port and the wall duct. If it’s the old plastic accordion style, crushed, kinked, or showing any wear, we’ll replace it with proper metal duct on the spot.
Step 6: Airflow Pressure Reading (After)
Once the cleaning is complete, we take a second airflow reading and compare it to your baseline. You’ll see, in measurable terms, that the vent is clear and your dryer is now exhausting at proper capacity. We also take before-and-after photos so you have a visual record.
Step 7: Final Walk-Through and Maintenance Guidance
Our technician will reconnect your dryer, run a brief test cycle to confirm normal operation, and walk you through what was found and what was done. We’ll also give you honest guidance on how often to schedule future cleanings based on your household’s usage — not a cookie-cutter answer, but a real recommendation for your specific setup.
