How to Choose an Air Duct Cleaning Company: Checklist
Choose an air duct cleaning company by comparing written scope, equipment, insurance, reviews, limitations, documentation, and approval rules.
The short answer
Choose an air duct cleaning company by comparing what the crew will actually clean and document. A brand name, review count, certification claim, or headline price cannot replace a written system-specific scope.
Three real AirDuctVet field photos
These authentic AirDuctVet job photos were selected for this topic. We do not use repeated AI artwork or stock photography.
Real AirDuctVet photo
Real AirDuctVet photo
Real AirDuctVet photoClear, practical guidance: General education cannot replace an on-site inspection. We separate routine maintenance from conditions that need an HVAC, appliance, chimney, mold, or restoration specialist.
Verify the company before the appointment
Confirm the legal business identity, active insurance, local contact information, recent customer feedback, and the credentials the company publicly claims. Ask for proof when a credential or insurance requirement matters to your property manager or commercial site.
AirDuctVet publicly identifies its veteran-owned status, BBB accreditation, service offices, equipment, workmanship warranty, and editorial correction policy so customers can compare those claims directly.
Compare the written cleaning scope
The quote should identify the HVAC system, accessible supply registers, returns, equipment access, cleaning method, and known limitations. Ask whether the company is providing controlled source removal, surface-only work, an inspection, or an extensive vent-by-vent process.
- Confirm the number of HVAC systems and included openings.
- Ask which negative-air, brush, compressed-air, or inspection tools may be used.
- Identify access restrictions before the crew arrives.
- Require approval before any additional scope begins.
- Ask what photos or completion documentation are available.
Watch for promises that exceed the service
Air duct cleaning cannot diagnose a medical condition, guarantee lower utility bills, repair damaged HVAC equipment, reconstruct concealed ductwork, or replace professional mold assessment and remediation. A trustworthy company explains those boundaries before using fear-based claims.
Visible moisture, damaged insulation, suspected microbial growth, sticky contamination, or construction debris may change the appropriate trade or approved work plan.
Compare accountability after the work
Ask how the company handles a cleaning-related concern, how long the workmanship period lasts, and what evidence should be retained. AirDuctVet uses a 90-day workmanship warranty for the approved cleaning scope; it is not a promise that unrelated household dust or mechanical problems will disappear.