Duct Integrity & Sealing · Anchor Component

Rigid Sheet-Metal Duct & Fittings

Fabricated metal trunk and branch work for the parts of the system that should never have been flex in the first place — main trunks, plenum takeoffs, tight mechanical spaces. Constructed to the sheet-metal industry's standards rather than to whatever fits, then sealed and insulated. It costs more than flex and it lasts the life of the house.

Specification

What the listing decides

Construction standard: SMACNA duct construction standards

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.

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Camera Duct Inspection & Air-Quality Assessment

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

Start here

Installed by

Duct Repair & Replacement

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 Repair & ReplacementAnything 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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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.

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Mastic Sealing — Accessible Runs

Brushed-on mastic with reinforcing mesh at every accessible joint, boot and plenum connection. Where we can reach the seams, this is the more durable and far cheaper option, and it is what we will recommend first on an attic system with open runs. What it will not do is fix leaks inside a wall — if the inspection shows the leakage is mostly concealed, mastic alone is the wrong purchase.

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Flexible Duct Replacement Run

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.

On the aisleQuote

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

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