Before installing new attic insulation, many homes require the removal of old, damaged, wet, or contaminated existing material. Universal Duct Cleaning provides safe, professional insulation removal services throughout Toronto and the GTA, helping homeowners prepare their attics for a clean and efficient upgrade.
Before installing new attic insulation, many homes require the removal of old, damaged, wet, or contaminated existing material. Universal Duct Cleaning provides safe professional insulation removal services for homeowners across Toronto and the GTA. We use commercial-grade negative pressure vacuums to remove old insulation cleanly and efficiently, dispose of it properly, and leave your attic ready for re-insulation, air sealing, or renovation work.
Evidence of rodents in the attic — droppings, nesting material, or damage — means existing insulation should be removed and replaced.
Insulation that has been wet from a roof leak or plumbing issue should be removed. Wet insulation loses R-value and can contribute to mold conditions.
Major attic renovations, HVAC system changes, or structural repairs often require insulation removal to access framing or equipment.
If mold is suspected in the attic, insulation removal allows for proper inspection, treatment, and documentation.
Attic insulation from the 1970s or 1980s may contain vermiculite, asbestos-adjacent materials, or simply be degraded beyond useful R-value.
Some Ontario rebate programs require removal of old non-compliant insulation before a new installation qualifies.
We inspect the attic to assess the type, condition, and volume of insulation to be removed.
Industrial-grade negative pressure vacuum system removes blown-in or batt insulation cleanly and quickly.
All removed material is bagged and properly disposed of off-site in compliance with waste disposal guidelines.
Attic surface swept and cleaned after removal, leaving it ready for air sealing or new insulation.
We document the attic condition before and after removal with photos for your records.
We can proceed directly to new blown-in insulation installation in the same project if desired.
We inspect your attic, identify the type and condition of existing insulation, and provide a written removal quote.
We set up our commercial vacuum equipment and protect your home's living areas from attic dust during removal.
Old insulation is vacuumed out and bagged for proper disposal. We work methodically across the full attic.
Attic is swept clean and photographed. We walk you through next steps — air sealing, new insulation, or remediation referrals.
It depends on the type and condition. Older fiberglass batt insulation is generally safe if undisturbed. However, vermiculite insulation (common in homes built before 1990) may contain asbestiform minerals and should be tested before disturbance. If in doubt, contact a qualified inspector. We can advise based on what we observe in your attic.
A typical residential attic removal takes 4–8 hours depending on the size of the attic and volume of material. Larger or heavily contaminated attics may take longer.
Yes. We can perform removal and new blown-in insulation installation as part of the same project, which is the most efficient approach for most homeowners.
We do not perform asbestos testing, but we can identify insulation types that may warrant testing before removal. If vermiculite or other potentially hazardous materials are suspected, we'll recommend a qualified testing company before proceeding.
We use commercial-grade negative pressure vacuums that contain dust at the point of removal. We also take care to protect your home's living areas. Some dust is inevitable with attic work, but we work to minimize it.
Book a free quote with Universal Duct Cleaning Inc. No pressure, no hidden fees.
