Question 1

How much does air duct cleaning cost in San Francisco?

Accepted Answer

Whole-home air duct cleaning in San Francisco and the surrounding Bay Area typically runs between $400 and $900 for a single system, depending on home size, the number of returns, and how long it's been since the last cleaning. We quote one flat price per system, agreed in writing before the work starts. You will not be charged per vent, and the price will not change once the crew arrives. Call (951) 527-6259 for an exact quote; estimates are free.

Question 2

Why are some air duct cleaning quotes so much cheaper?

Accepted Answer

Because they're selling you a vent-only service, not a duct cleaning. A low coupon price usually means someone vacuums the visible registers, takes a quick look, and leaves. The trunk line, return runs, and interior duct walls are never touched. That's not cleaning; that's a brief visit with a vacuum. We quote the whole system because that's the only way to actually improve airflow and indoor air quality. If a quote seems too good to be true, ask what's included in writing.

Question 3

How do I know the work was actually done?

Accepted Answer

You should see it. Our technicians take before-and-after photos of your own ducts, inside the system, and you receive those photos with your invoice. You'll also notice less dust settling on furniture in the weeks after the cleaning, and airflow from your registers should feel stronger throughout the house. If dust returns immediately, that's a sign something was missed, and that's covered by our guarantee. Call (951) 527-6259 if you have any doubt about the work.

Question 4

How often does duct cleaning really need to be done?

Accepted Answer

Most homes need a full-system cleaning every three to five years, but that varies with pets, allergies, remodeling, and proximity to traffic or wildfires. In San Francisco's fog-damp air and Oakland's busier streets, we see systems that need attention closer to every three years. Homes with multiple pets or recent construction dust may need it sooner. If you're not sure, call (951) 527-6259 and we'll help you figure it out honestly, even if the answer is "not yet."

Written by Marcus Veale, Owner at Linden Air Duct San Francisco, serving the Bay Area since 2004.

Service Areas

Greater San Francisco Area

San Francisco

Daly City

South San Francisco

Alameda

Berkeley

Piedmont

Oakland

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Nearby Communities

Richmond

San Leandro

Burlingame

San Mateo

San Pablo

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Castro Valley

Extended Service Area

Walnut Creek

Redwood City

Novato

Danville

Hayward

Vallejo

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