Duct Integrity & Sealing · Anchor Component

Aerosol Duct Sealing (Interior)

Sealant delivered as an aerosol through the duct system itself, so it finds and closes leaks from the inside — including the ones behind drywall and buried in insulation that no one can physically reach. This is the answer for a system whose leakage is spread across dozens of small seams rather than concentrated in one accessible spot. It is a measured process: the system is pressure-tested before and after, so you get a number, not a claim.

Specification

What the listing decides

Verification: Pre- and post-seal pressure test
Best for: Diffuse leakage across inaccessible runs

How this part is bought

The part follows the finding

No part in this store is a loose transaction. This one links back to the graded inspection that surfaces the need, and across to the install service it belongs to — both performed by the same trained crew.

Upstream

Camera Duct Inspection & Air-Quality Assessment

The graded inspection that documents the need for this part before it ships.

Start here

Installed by

Duct Sealing (Aerosol)

The install service this component attaches to, fitted to its listing by the same crew.

See the work

Every store quote includes

A fit check — return area, static pressure, run condition and access verified against your assessment
Written installed pricing before anything is ordered
Installation to the component's listing by trained technicians
Documentation that closes the finding — so the warranty, your insurer, and the next inspector all see a job done right

Duct Integrity & Sealing

Request a quote

No price is listed — that’s the standard, not a sticker. Installed pricing depends on your system's static pressure, run condition, and access, and we confirm it in writing after a fit check. No payment is taken online.

Include Duct Sealing (Aerosol)Anything that opens the duct, the plenum or the air-handler cabinet gets fitted by us — sealed back up properly, not taped over.

(469) 287-0686

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Replacement of a run that is crushed, torn, disconnected, or sagging between supports. Flex duct is legitimate material installed correctly — pulled taut, properly supported, no tight radius turns — and a liability installed the way it usually is: draped over a joist with a compressed elbow that halves the airflow to whatever room sits at the end of it. Most 'that bedroom is always hot' calls end here.

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Everything in Duct Integrity & Sealing

Last thing

Get it inspected. Get it in writing.

A $99 camera inspection is the cheapest way to find out whether you need us at all — and a real share of them end with “not yet”. Either way you keep the footage.

Photos either way
Written quote first
Licensed & insured

Call (469) 287-0686 What the inspection covers

Open Mon–Sun 7:00 AM – 12:00 AM · a person answers