Chimney, Dryer Vent & Air Duct Cleaning in Potomac, MD
EXCELLENT
Based on 274 reviews
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Kevin MTrustindex verifies that the original source of the review is Google.
Very professional, great communication. Will use them every year.Posted on Google![]()
Andrew MercerTrustindex verifies that the original source of the review is Google.
Excellent service! Arrived on time. Explained everything and offered options to take care of what we needed. Will use again.Posted on Google![]()
Monica ButtaTrustindex verifies that the original source of the review is Google.
Very pleasant and quick service! Sean was fantastic!Posted on Google![]()
Christopher TangTrustindex verifies that the original source of the review is Google.
Very fast and Sean was polite and professional.Posted on Google![]()
Tim FellowTrustindex verifies that the original source of the review is Google.
Fantastic service! Would recommend to neighbors for service and competitive pricing.Posted on Google![]()
Maria PerezTrustindex verifies that the original source of the review is Google.
Reasonable price. And Very goodPosted on Google![]()
Becky WildTrustindex verifies that the original source of the review is Google.
Great work. Done quickly.Posted on Google![]()
Kerrie RushtonTrustindex verifies that the original source of the review is Google.
Amazing service!! Arrived and worked quickly. Thank you!
Professional Air Duct Services for Potomac, MD Homes

LST Cleanflow provides professional air duct cleaning for homes in Potomac, MD. Our team inspects accessible areas of the ductwork and removes accumulated dust, debris, and buildup using professional cleaning equipment. Regular duct maintenance can help maintain cleaner ductwork and proper airflow throughout your HVAC system.
- Inspection of Accessible Ductwork
- Removal of Accessible Dust & Debris
- Professional Duct Cleaning Equipment
- Sanitization Available Upon Request
- Before & After Photo Documentation
- Convenient Service in Potomac, MD
Services We Offer
LST Cleanflow provides professional air duct, dryer vent, chimney, and gas fireplace services for homeowners in Potomac, MD. Our services focus on cleaning, maintenance, inspection, and repair needs for key home systems.
Air Duct Cleaning
We remove accessible dust, debris, pet dander, and other buildup from your ductwork, helping maintain cleaner ducts and proper airflow in your Potomac, MD home.
Dryer Vent Cleaning
Our professional dryer vent cleaning removes accessible lint and debris buildup, helping maintain proper airflow and efficient dryer operation.
Chimney Cleaning
Our chimney cleaning service removes accessible soot, ash, and creosote buildup, helping keep your chimney and fireplace properly maintained.
Chimney Repairs
We assess accessible areas of the chimney and provide repair services for visible cracks, deteriorated mortar, damaged crowns, flashing, and other repair needs.
Gas Fireplace Services
Our gas fireplace services include cleaning, maintenance, and assessment of accessible components to help keep your fireplace properly maintained.

LST Cleanflow provides professional duct cleaning for Potomac homeowners, focusing on accessible areas where dust, pollen, pet dander, and debris may collect. Our team uses appropriate cleaning equipment based on the HVAC system being serviced and the condition of the ductwork.
We carefully address visible buildup and communicate throughout the process, helping homeowners understand the service and any additional maintenance that may be appropriate.
Why Regular Duct Maintenance Matters in Potomac, MD
Dust, debris, and other particles can accumulate inside ductwork over time, especially when the system has not been cleaned or maintained regularly. LST Cleanflow provides professional duct cleaning in Potomac, MD, to remove accessible buildup and help maintain cleaner ductwork.
We also serve Howard County from our Columbia office: see Columbia, MD and Ellicott City, MD.
- Helps Remove Accessible Dust & Debris
- Supports Proper HVAC Airflow
- Helps Maintain Cleaner Ductwork
- Professional Cleaning Equipment
- Experienced Service Team
For Further Inquiries Call
Noticing excess dust or reduced airflow from your vents? Contact LST Cleanflow to discuss your duct cleaning needs and schedule an appointment.
Professional Duct Cleaning in Potomac, MD
LST Cleanflow provides professional air duct cleaning for homes in Potomac, MD. Our team focuses on accessible ductwork, careful cleaning, and clear communication throughout the service. We work to remove accessible dust and debris while helping homeowners maintain their HVAC ductwork over time.
QUESTIONS & ANSWERS
Frequently Asked Questions
Contact LST Cleanflow to discuss your duct cleaning needs and schedule an appointment.
Dirty or overdue air filters can allow more particles to move through the HVAC system. Regular filter replacement can help limit the amount of material entering the ductwork.
Longer vent runs can create more resistance for dryer exhaust to travel through. Proper vent maintenance helps keep the exhaust pathway open and functioning as intended.
A chimney damper controls the opening between the fireplace and flue. Proper damper operation allows the chimney system to function as designed during fireplace use.
Repeated moisture exposure can contribute to deteriorating brick, mortar, and other chimney materials. Professional assessment can identify visible water-related damage and areas that may need repair.
The pilot assembly can collect dust or develop visible wear over time. Professional gas fireplace service can examine accessible pilot components and identify maintenance needs.