Duct Sealing & Repair Oshawa, ON
Dust near registers or uneven airflow does not by itself prove that ducts are leaking. If accessible joints appear loose, a return is near a basement or a run looks crushed or corroded, photograph the location and ask for inspection before repairs are specified. Leak testing can help locate relevant openings; the system’s material, access and damage determine suitable repair methods. Compare whether the proposal distinguishes return-side sealing, supply-side work and replacement of damaged boots or flex duct.
Could a duct leak explain recurring dust?
Dust has several possible sources. Ask how leaks will be tested and whether the proposal separates return-side sealing from damaged duct replacement.
Inspect and test before sealing
Photograph accessible joints, take note of dusty areas and identify when the problem occurs. Ask what inspection or testing will locate leaks before materials are applied. Ducts can leak in concealed areas, and sealing without locating the relevant opening may miss the cause. Access and test method should be explained so you can compare the proposed work with the findings.
Compare return and supply work
Ask whether testing identifies leaks on the return side, supply side or both, and request those findings in the scope. A return-side opening can draw air from surrounding spaces, while a supply leak can lose conditioned air; the implications depend on location and system layout. Knowing which side is affected helps you understand why a specific joint is prioritized and what the work is intended to change.
Specify repair materials and damaged runs
If a boot is corroded or flex duct is crushed, photograph the damage and ask whether repair or replacement is proposed. Confirm how new sections will be fastened and sealed, and whether the materials suit the duct system and location. Damaged components may require different work from sealing a joint, so request separate descriptions and clarify how inaccessible sections affect the scope.
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Describe Your Duct Sealing & Repair Request
Include the system type and access details with your duct sealing & repair request so the scope can be confirmed before scheduling.