Every project below is a real job we completed recently in the GTA — the problem the homeowner called about, what our free inspection actually found (with the photos to prove it), and exactly how we fixed it.
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To protect our customers’ privacy, projects are identified by area only. Every measurement and finding comes straight from the actual inspection report — and every photo is a real Confirmed job.
Decades-old insulation, mold on 350 sq ft of sheathing, and no vapour barrier anywhere — rebuilt into a sealed, R-60 attic with a spray-foam vapour barrier. Full photo timeline from start to finish.
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Rising bills and uneven rooms led to a free inspection that found degraded insulation, mold, and a bathroom fan pipe dumping humid air into the attic.
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Blocked soffits and zero air movement had coated the roof deck in mold. Full removal, 3-stage remediation, and two solar fans to keep air moving for good.
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A “cold upstairs” call uncovered both bathroom fans dumping shower moisture into the attic. Caught early enough to fix without a full removal.
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Droppings, tunnels, and nesting fur through 1,600 sq ft of old insulation. Once animals have been through it, it’s not insulation anymore — it’s contamination.
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One of the barest attics we’ve seen — effectively zero insulation under a roof deck blanketed in black mold. Rebuilt to R-60 in the middle of winter.
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Four inches of tired insulation, unsealed penetrations, and staining starting on the sheathing — caught and fixed before it became a removal job. Plus a tower vent added after.
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Old settled cellulose, a torn vapour barrier, and unsealed pipes — fixed with an honest top-up, not an upsell. In and out in a day.
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A 1,650 sq ft attic sitting at 7 inches — and the inspection flashlight found the beginnings of mold on the sheathing. Treated early, sealed, and blown to R-60 before it became a removal job.
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Cornell’s master-planned homes got the code minimum of their day — this one had settled to 3 inches in the low spots. Sealed at every penetration, then blown to R-60. Ten minutes from our Markham office.
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Seven inches of old insulation, blocked soffits, and mold staining starting on the sheathing — the full photo record of a Milliken inspection, and what it took to put right.
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An 875 sq ft Springdale attic at 5 inches, with a leaky builder-grade hatch. The full before-and-after: sealed, baffled, hatch rebuilt, and blown to R-60.
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The homeowner guessed the attic was “probably fine — the house isn’t that old.” The tape found 2 inches. The photo record of why newer doesn’t mean insulated.
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Average depth can lie: this attic measured 10 inches in spots but was scraped thin across others. The before-and-after of evening it out and sealing it down.
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A 1,400 sq ft Maple attic at 5 inches with active mold staining overhead. The full photo sequence: treatment, sealing, airflow, and the finished R-60 blow.
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Five inches of tired insulation and mold staining spread across the sheathing of a 1,300 sq ft Etobicoke attic — the inspection record, and the fix that followed.
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A 1,200 sq ft Rexdale attic at 4 inches, with unsealed penetrations leaking house air into the cold zone. The inspection record of a classic seal-and-blow.
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Not every attic hides a horror story. This Oak Ridges home was dry, clean, and pest-free at 7 inches — the honest quote was a straightforward top-up, and here’s what that looks like.
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Mold across the sheathing, evidence of past pest activity in the insulation — the job where removal actually was the right answer. Before, during, and after in photos.
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Every problem on this page was found during a free, no-obligation inspection. We photograph everything, walk you through it, and give you a straight answer — even if that answer is “your attic is fine.”
Confirmed Attics & Insulation specializes in insulation and energy-efficiency solutions for homes across Ontario. We help homeowners improve comfort, reduce heat loss, and lower energy costs through expert attic insulation, air sealing, and efficiency upgrades.
