Water Damage Ceiling Repair Ajax LLC replaces and restores water-damaged ceiling drywall throughout Ajax. Drywall absorbs up to 10 times its weight in water, losing all structural integrity within 24 hours of saturation.
What Drywall Damage Does Ceiling Water Cause?
6 types of drywall damage result from ceiling water exposure in Ajax homes.
- Core saturation: Gypsum core dissolves when moisture exceeds 1% by weight, causing crumbling
- Paper backing delamination: Wet paper separates from the gypsum core within 12 to 24 hours
- Joint compound failure: Tape seams swell and crack when mud absorbs moisture
- Nail pop and screw pull-through: Saturated drywall loses fastener grip, causing panels to sag
- Mould colonization on paper face: Mould spores germinate on wet drywall paper within 24 to 48 hours
- Structural joist damage: Prolonged moisture wicks into ceiling framing, causing wood rot
How Much Does Ceiling Drywall Restoration Cost in Ajax?
$800 to $4,500 CAD for ceiling drywall water damage restoration in Ajax.
Water Damage Ceiling Repair Ajax LLC uses moisture-resistant drywall for all ceiling replacements in Ajax to prevent future damage.
| Scope | Cost (CAD) | Includes |
|---|---|---|
| Patch repair (under 1 sq m) | $300 to $800 | Cut-out, new drywall insert, tape, mud, sand, paint |
| Single room ceiling (10 to 15 sq m) | $800 to $2,000 | Full panel replacement, framing inspection, finishing |
| Multi-room restoration | $2,000 to $4,500 | Multiple ceilings, structural reinforcement, insulation replacement |
| Structural joist repair add-on | $500 to $1,500 | Sister joist, blocking, hardware |
Is Water-Damaged Ceiling Drywall Repairable or Does It Need Replacement?
No -- drywall saturated beyond 1% moisture content requires full replacement. The gypsum core disintegrates permanently once fully wet. Surface-damp drywall (under 1% moisture) dries successfully with industrial dehumidifiers within 48 to 72 hours.
Water Damage Ceiling Repair Ajax LLC uses a pin-type moisture meter to test every panel. Panels reading above 1% on the Tramex scale get replaced. Panels below 1% get dried, primed, and refinished. This threshold-based approach saves Ajax homeowners 30 to 50% compared to full ceiling replacement when only partial damage exists.
Need Ceiling Drywall Water Damage Restoration in Ajax, Ontario?
Water Damage Ceiling Repair Ajax LLC provides fast, professional service. Call for a free estimate.
Call (437) 467-1034