The air you pay to heat should reach the room, not the attic

Leaky ducts lose the air you pay for. Here is what we fix and why it matters.

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Bay Area(408) 304-4329San Jose, Fremont, Oakland Central Coast(805) 769-8494Salinas, Monterey, SLO County, Santa Barbara

Main number (408) 603-8784

Leaky ducts

What goes wrong with ducts

Flattened run

Crushed: stepped on in the attic, so the air cannot get through.
Open seam

Torn or split: heated air blowing into the attic or crawl space.
Off its collar

Loose: a run fallen off its collar, feeding nothing.

What duct repair covers

Duct repair means finding leaking or damaged ducts and vents and repairing them.

We reconnect, seal and support what can be saved, and replace what cannot.

Older homes sometimes have asbestos duct materials. If you suspect it, tell us before work starts and we will talk through how the testing rules treat it.

Job photos

Ducts we have worked around

See every job

California rule

California Energy Commission

The rules that come with it

Permitted duct work may call for state HERS testing, depending on what is done.

If a duct test is needed, the homeowner may hire a rater independent of the contractor.
Duct repair under a permit applied for on or after January 1, 2026, follows the 2025 Energy Code.

Checked November 2026California Energy Commission, Home Energy Rating System Program

Checked November 2026California Energy Commission, 2025 Building Energy Efficiency Standards