Real Results
Before & After — See the Difference
These are real photos from actual customer jobs. The buildup inside your ducts is invisible — until we show you.
Before Cleaning
After Cleaning
Your home's air ducts, dryer vents, and chimney are hidden fire and health hazards. We clean them right the first time so you can breathe easy and sleep safe. Licensed, insured, and trusted across the Bay Area.
Every service includes a full inspection, before-and-after photos, and a satisfaction guarantee. No hidden fees — what we quote is what you pay.
Complete HVAC duct system cleaning with HEPA-filtered equipment. Removes dust, allergens, pet dander, and mold from every vent and register in your home.
Learn MoreLint-clogged dryer vents are the #1 cause of home laundry fires. We clear the full vent line from dryer to exterior cap so your dryer runs safe and efficient.
Learn MoreCreosote buildup in your chimney is a chimney fire waiting to happen. Our certified sweeps remove all soot, debris, and creosote to keep your fireplace safe.
Learn MoreGermicidal UV-C lights installed inside your HVAC system kill mold, bacteria, and viruses before they circulate through your home. Breathe cleaner air 24/7.
Learn MoreA dirty bathroom exhaust fan leads to moisture buildup, mold growth, and poor ventilation. We clean the fan, housing, and ductwork to full performance.
Learn MoreGrease-laden kitchen exhaust ducts and range hoods are a fire risk. We degrease and clean the full exhaust path from hood to rooftop vent.
Learn MoreWe earn your trust with real results, transparent pricing, and professional service every single time.
We use commercial-grade HEPA vacuums that capture 99.97% of particles. No dust blowback — your home stays clean while we work.
Every technician is background-checked, uniformed, and fully insured. We treat your home like our own.
No bait-and-switch. No hidden fees. The price we quote is the price you pay — guaranteed before we start any work.
Need it done today? We have 7 service vans across the Bay Area. Same-day and next-day appointments available most days.
These are real photos from actual customer jobs. The buildup inside your ducts is invisible — until we show you.
Before Cleaning
After Cleaning
"Cal Duct Cleaning did an amazing job on our air ducts and dryer vent. The technician was on time, professional, and showed us before-and-after photos of everything. Our allergies have improved significantly since the cleaning. Highly recommend!"
"I've been putting off chimney cleaning for years. These guys made it easy — booked online, they showed up same day, and the price was exactly what they quoted. No upsells, no nonsense. My fireplace is ready for winter."
"We had our dryer vent cleaned and were shocked at the amount of lint they pulled out. The dryer was taking forever to dry clothes and now it works like new. The tech also pointed out our vent cap needed replacement — saved us from a potential fire hazard."
Not sure what you need? We offer free visual inspections with camera footage so you can see exactly what is inside your ducts before any work begins. Zero obligation.
Fill out the form below and we will get back to you within 1 business hour during operating hours.
Book your appointment online in under 2 minutes or call us directly. Same-day service available.
(408) 655-0609