A&J has been in the duct cleaning industry for over 20 years. We serve residential, commercial, industrial, restaurant clients and property management companies or contractors.
A&J Duct Cleaning — Over 20 years
Dryer Duct Cleaning
Dryer Duct Cleaning
Professional Dryer Duct Cleaning
Your dryer duct carries warm, moisture-filled air and lint from the appliance to the exterior of your property. Over time, lint and debris can accumulate inside the duct, restrict airflow, and make the dryer work harder.
A&J Duct Cleaning provides professional dryer duct cleaning to remove accumulated lint and help support proper airflow, reliable dryer performance, and safer operation. Cleaning the lint screen after each load is important, but it does not remove buildup from the duct behind the dryer or the exhaust pathway leading outdoors.

A&J Duct Cleaning — In detail
What the service covers
What Is Dryer Duct Cleaning?
Dryer duct cleaning, also commonly called dryer vent cleaning, is the process of removing lint and debris from the exhaust duct that connects your clothes dryer to the exterior vent.
This pathway can become restricted as lint collects along the interior walls, around bends, and near the exterior opening. Professional cleaning reaches areas that cannot normally be cleaned through the dryer’s lint screen.
Why Is Dryer Duct Cleaning Important?
A restricted dryer duct can interfere with airflow and cause heat to accumulate while the appliance is operating. The dryer may need more time or additional cycles to dry clothing, placing unnecessary strain on the appliance and increasing energy use.
Lint is also combustible. Removing accumulated lint from the exhaust duct can help reduce avoidable fire hazards and keep the dryer’s exhaust system functioning properly.
Signs Your Dryer Duct May Need Cleaning
Your dryer duct may be restricted if you notice any of the following warning signs:
- Clothes take longer than usual to dry
- More than one cycle is needed to dry a normal load
- The dryer or laundry area becomes unusually warm
- Clothing feels excessively hot after a cycle
- There is a burning or musty odor while the dryer is running
- Lint is collecting behind the dryer or near the exterior vent
- The exterior vent flap does not open properly
- Airflow from the exterior vent feels weak
- The dryer shuts off unexpectedly or appears to overheat
If you notice a burning odor, smoke, or excessive heat, stop using the dryer until the appliance and exhaust system can be inspected.
What to Expect During Dryer Duct Cleaning
During the appointment, the accessible dryer connection and exhaust pathway are evaluated for visible lint and airflow restrictions. Professional equipment is then used to loosen and remove accumulated material from the duct.
The exact cleaning process depends on the location of the dryer, the length of the duct, the number of bends in the system, and the position of the exterior termination. Once the cleaning is complete, the accessible connections and exterior opening can be checked to confirm that air can move through the system properly.
How Often Should Dryer Ducts Be Cleaned?
Dryer exhaust ducts should generally be inspected and cleaned at least once a year. More frequent service may be appropriate for larger households, properties that process many loads of laundry, or systems with long ducts and several bends.
You should not wait for the next scheduled cleaning if drying times increase, airflow becomes weak, or another warning sign appears. The lint screen should also be cleaned before or after every load according to the dryer manufacturer’s instructions.
Benefits of Professional Dryer Duct Cleaning
- Removes accumulated lint and debris
- Supports proper airflow through the exhaust system
- May help reduce drying times
- Helps the dryer operate without unnecessary strain
- Reduces avoidable hazards associated with lint buildup
- Helps identify visible airflow restrictions or venting concerns
Schedule Dryer Duct Cleaning With A&J
Dryer duct cleaning is an important part of maintaining your home and laundry equipment. Whether you are experiencing longer drying times, noticing lint around the vent, or scheduling routine maintenance, A&J Duct Cleaning is ready to help.
Contact A&J today to schedule professional dryer duct cleaning and keep air moving properly through your dryer’s exhaust system.
A&J Duct Cleaning — Los Angeles & Vallejo, CA
Who we serve
Five kinds of customer
A&J has been in the duct cleaning industry for over 20 years. All technicians have years of industry experience and are friendly and accommodating with all clients.
Los Angeles is our main branch and runs all eleven services, cleaning and repair.
Vallejo is our smaller branch. It cleans air ducts, dryer ducts, trash chutes and grease exhausts, with gutter cleaning on some jobs — cleaning only, no repair work.
Residential
A clean home is a happy home, and regular residential air duct cleaning is an essential part of maintaining its condition. Dryer Vents, Wall Heaters, Gutters cleaning and more are all included in our services.
Commercial
Commercial duct cleaning is a service that can help ensure the air inside your facility is safe and healthy for your employees and customers.
Industrial
We have seen the worst industrial exhausts become sparkling and efficient, with improved air quality and increased productivity.
Restaurant
To keep the restaurant running smoothly, it is essential to hire a reputable duct cleaning company to ensure that your exhausts, vents, and other components are always clean and functioning properly.
Property management & contractors
We serve residential, commercial, industrial, restaurant clients and property management companies or contractors.
A&J Duct Cleaning — Before you book
Questions
Asked before every job
We also send a project completion report if any issues are found, and help you handle any issues found so you are not trying to figure out how to handle any issues on your own.
Are you licensed and insured?
Licensed & Insured. A&J has been in the duct cleaning industry for over 20 years, and holds Contractors LIC #1124619.
Do I get proof of the work?
We take before and after pictures on every job.
Do you guarantee your work?
We guarantee all of our work. We never cut corners.
Do you offer discounts for multiple services?
A&J Duct Cleaning offers discounts for doing multiple services at a time. There is currently $50 off any service over $500.
We photograph every job, start to finish.
See before & after →
A&J Duct Cleaning — Over 20 years
What sets us apart
What sets us apart?
Customer service and quality services are very important to A & J Duct Cleaning. Our team goes through extensive training on the proper procedures for cleaning ductwork.
Honest
We are honest about every project. If we feel this could be handled another way by a different company or different contractor, we will refer you to someone else to handle it.
Documented
We take before and after pictures on every job.
Thorough
We never cut corners.
Specialized
We have many different crews that handle different services. For example, we have a crew that only deals with high end homes or commercial accounts. We have a crew that installs gutters and a crew that repairs trash chutes. Each specializes in a specific service.
Guaranteed
We guarantee all of our work.
A&J Duct Cleaning — Documented work
Before & after
Pictures on every job, beginning to end
Customer service and quality services are very important to A & J Duct Cleaning. We take pictures on every job to show the condition of the job from beginning to end. We also send a project completion report if any issues are found, and help you handle any issues found so you are not trying to figure out how to handle any issues on your own.
For the past 20 years, we have focused on keeping our customers and families breathing healthy air. Our team goes through extensive training on the proper procedures for cleaning ductwork.
See the full gallery →
The same job, photographed before and after the crew worked on it
than ducts.

One crew, many services
Bundle services and save
A&J Duct Cleaning offers discounts for doing multiple services at a time. Dryer Vents, Wall Heaters, Gutters cleaning and more are all included in our services.
A&J Duct Cleaning — Over 20 years
Other services
One call covers more than ducts
We have many different crews that handle different services. Each specializes in a specific service.
All services →
New special
$50 off any service over $500
A&J Duct Cleaning offers discounts for doing multiple services at a time.

