LST cleanflow air duct & chimney services

LST Cleanflow provides air duct, dryer vent, and chimney services across Alexandria, Northern Virginia, Maryland, and Washington DC. The business maintains a 4.9-star average from 156 Google reviews with before-and-after photo documentation on every job. Technicians operate Monday through Friday and Sunday from 8 AM to 8 PM, with same-day appointments available across all three jurisdictions.

This contractor differentiates through upfront flat-rate pricing and same-day service availability. Dryer vent cleaning starts at $69 while air duct cleaning begins at $99, both including full inspections with photo documentation. The combo package for both services runs $179, representing a $29 savings versus separate bookings. Most calls are returned within five minutes.

Reviewers repeatedly mention technicians Jason and Steve by name. One customer described Jason arriving the next day after calling, performing thorough duct and vent cleaning. Another noted Steve diagnosing a gas fireplace issue and restoring operation quickly. Multiple reviewers highlighted the detailed before-and-after photographs as confirmation of completed work.