Bay Area's Most Trusted Air Duct & Chimney Cleaning — Protecting Families Since 2015

The industry standard is to have your air ducts cleaned every 3 to 5 years. However, you may need more frequent cleaning if you have pets, allergies, recent renovations, or notice visible dust or mold around your vents.

A typical residential air duct cleaning takes 2 to 4 hours depending on the size of your home, the number of vents, and the level of buildup. We'll give you an estimated timeframe when you book your appointment.

Warning signs include: clothes taking longer than one cycle to dry, the dryer feeling excessively hot, a burning smell when the dryer is running, lint visible around the dryer hose connection, or it has been over a year since your last cleaning. Clogged dryer vents are a leading cause of house fires.

Yes — on request. Just ask your technician at the start of the job. We use inspection cameras to look inside your ducts, vents, and chimney flues, and we can take before-and-after photos so you can see exactly what was cleaned.

Absolutely. Cal Duct Cleaning is fully licensed, insured, and bonded in the state of California. All our technicians undergo background checks and are trained to industry CSIA standards.

Our chimney sweep service starts at $169, which includes a full sweep and visual inspection. If we find any issues like cracked flue liners or damaged caps, we'll explain the repair options and pricing before doing any additional work.

Yes, we serve commercial properties including offices, retail stores, restaurants, apartment complexes, and industrial facilities. Commercial jobs are quoted individually based on the size and scope of work. Contact us at commercial.sales@calductcleaning.com for a free estimate.

We serve the entire San Francisco Bay Area, from Santa Cruz in the south to San Rafael in the north. This includes San Jose, Campbell, Sunnyvale, Cupertino, Mountain View, Palo Alto, Redwood City, San Mateo, San Francisco, Fremont, and many more cities. Check our service areas page for a complete list.

We use professional-grade HEPA-filtered vacuum systems, rotary brush systems, and high-pressure air whips. Each of our 7 service vans carries portable HEPA-filtered equipment that connects directly at the vent being cleaned. We also use video inspection cameras to show you the condition of your ducts.

You can book online through our scheduling page, call us at (408) 655-0609, or email contact@calductcleaning.com. We typically respond within an hour during business hours and can often schedule same-week appointments.