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Air Duct Cleaning Before and After Photos, Birmingham, AL

Every air duct job we take on in the Birmingham metro is photographed before and after, and the photos are sent to the homeowner. The pairs below are from real DUCTS jobs. Nothing here is a stock image. Each job followed The DUCTS Negative-Air Method: the system is sealed and placed under HEPA-filtered negative pressure, every supply and return run is agitated, and the loosened material is pulled to the collection unit and out of the house.

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Before and After Pairs

Return air duct caked with thick dust before cleaning, Birmingham, AL — Return duct, Birmingham home.

Ceiling register with dark spotting from attic air infiltration, before sealing, Hoover, AL — Return duct, Birmingham home.

Return air duct before cleaning, Birmingham, AL — Return duct, Birmingham, AL.

Return air duct after cleaning, Birmingham, AL — Return duct, Birmingham, AL.

Air duct trunk line before cleaning, Valley Station, Birmingham metro — Air duct trunk line, Valley Station, Birmingham metro.

Air duct trunk line after cleaning, Valley Station, Birmingham metro — Air duct trunk line, Valley Station, Birmingham metro.

Air duct trunk line before cleaning, Adamsville, AL — Air duct trunk line, Adamsville, AL.

Air duct trunk line after cleaning, Adamsville, AL — Air duct trunk line, Adamsville, AL.

Return air duct before cleaning, Altacrest, Birmingham metro — Return air duct, Altacrest, Birmingham metro.

Return air duct after cleaning, Altacrest, Birmingham metro — Return air duct, Altacrest, Birmingham metro.

Flex duct interior before cleaning, Adamsville, AL — Flex duct interior, Adamsville, AL.

Flex duct interior after cleaning, Adamsville, AL — Flex duct interior, Adamsville, AL.

Ductboard return box before cleaning, Birmingham metro — Ductboard return box, Birmingham metro.

Ductboard return box after cleaning, Birmingham metro — Ductboard return box, Birmingham metro.

Return duct with collapsed insulation before cleaning, Birmingham metro — Return duct with collapsed insulation, Birmingham metro.

Return duct after insulation debris removal, Birmingham metro — Return duct with collapsed insulation, Birmingham metro.

Return duct line before air duct cleaning, debris and settled dust visible, Birmingham metro home — Return duct line, Birmingham metro home. Debris and settled dust in the return chase before cleaning; the same line after source removal under negative pressure.

Return duct line after air duct cleaning, clean sheet metal, Birmingham metro home — Return duct line, Birmingham metro home. Debris and settled dust in the return chase before cleaning; the same line after source removal under negative pressure.

Supply duct before cleaning with a ball, toys, and debris blocking airflow, Birmingham metro home — Supply run, Birmingham metro home. A ball, small toys, and debris were blocking the run; after cleaning the duct and damper are clear.

Supply duct after air duct cleaning showing clean metal and an open damper, Birmingham metro home — Supply run, Birmingham metro home. A ball, small toys, and debris were blocking the run; after cleaning the duct and damper are clear.

Air duct trunk with about twenty years of dust and insulation buildup before cleaning, Birmingham metro home — First cleaning in about twenty years, Birmingham metro home. Insulation fibers and dust packed in the trunk before; clean sheet metal after. Older phone photos, so the resolution is lower.

Air duct trunk after its first cleaning in about twenty years, Birmingham metro home — First cleaning in about twenty years, Birmingham metro home. Insulation fibers and dust packed in the trunk before; clean sheet metal after. Older phone photos, so the resolution is lower.

Round flex supply duct packed with debris before cleaning, Birmingham metro home — Round flex supply duct, Birmingham metro home.

Same round flex supply duct after cleaning by DUCTS, Birmingham metro home — Round flex supply duct, Birmingham metro home.

Return duct opening packed with collapsed fiberglass insulation and dust before cleaning, Birmingham metro home — Return duct with collapsed insulation, Birmingham metro home.

Same return duct after cleaning by DUCTS, clean and clear, Birmingham metro home — Return duct with collapsed insulation, Birmingham metro home.

Ductboard return box packed with debris and dust before cleaning, Birmingham metro home — Ductboard return box, Birmingham metro home.

Same ductboard return box after cleaning by DUCTS, clean and clear, Birmingham metro home — Ductboard return box, Birmingham metro home.

What We Find Inside Birmingham Ductwork

Round air duct before cleaning, Valley Station, Birmingham metro — Round duct, Valley Station, Birmingham metro.

These are inspection photos from the same kinds of jobs. Some show the before condition only; where the after shot exists, it is labelled as such.

Round supply duct with debris before cleaning, Birmingham metro — Round supply duct with debris, Birmingham metro.

Round duct before cleaning, Valley Station, Birmingham metro — Round duct before cleaning, Valley Station.

Clean round duct after service, Alabaster, AL.

Air duct boot packed with dust and insulation debris before cleaning, Birmingham metro home — Duct boot behind a register, before cleaning.

Toy car and party streamers found inside a supply duct during an air duct inspection, Birmingham metro home — Toys and streamers found in a supply run during inspection.

Round air duct holding paper and debris before cleaning, Birmingham metro home — Paper and debris in a round supply duct, before cleaning.

Return air chase coated in dust before cleaning, Birmingham metro home — Return air chase, before cleaning.

Round air duct interior before cleaning, Hoover, AL

Round duct before cleaning, Hoover, AL

Round air duct with dust coating on interior walls, Hoover, AL

Round duct with dust buildup, Hoover, AL

Crawl space air duct connection with debris, Gadsden, AL

Crawl space duct debris, Gadsden, AL

Round air duct, Gadsden, AL

Why the Method Matters

A vacuum at one register moves dust from one part of the system to another. Negative pressure across the whole system, combined with agitation in every run, is what makes the after photos above look the way they do. The full method, step by step, is on the air duct cleaning page. If your home has dust that keeps coming back, a musty smell from the vents, weak airflow, or allergies that flare up indoors, those pages explain what to look for.

Want photos of your own ductwork? We take them on every job.

Get a Free Quote Call (205) 908-8946

DUCTS Air Duct Cleaning LLC, Gardendale, AL. Monday through Saturday, 8:00 AM to 7:00 PM. Call (205) 908-8946.

Air Duct Cleaning Before and After Photos, Birmingham, AL

Before and After Pairs

Return duct, Birmingham home

Return duct, Birmingham, AL

Air duct trunk line, Valley Station

Air duct trunk line, Adamsville, AL

Return air duct, Altacrest

Flex duct interior, Adamsville, AL

Ductboard return box

Return duct with collapsed insulation

Return duct line, Birmingham metro

Supply run with debris

Twenty years of buildup

Round flex supply duct, Birmingham metro

Return duct with collapsed insulation, Birmingham metro

Ductboard return box, Birmingham metro

What We Find Inside Birmingham Ductwork

Why the Method Matters

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