How much do contractors charge for ceiling drywall replacement in Ottawa?

Ceiling drywall replacement in Ottawa typically runs $3–$8 per square foot installed, with most homeowners spending $800–$3,500 for a standard room depending on size, condition, and finish quality.

The wide range comes down to several key factors. A straightforward bedroom ceiling with easy access and a basic smooth finish sits at the lower end, while a water-damaged living room ceiling requiring mold remediation, texture matching, or multiple coats of skim plaster will push toward the higher end. Labour accounts for roughly 60–70% of the total cost — ceiling work is physically demanding and slower than wall drywall, which is why contractors price it higher per square foot than vertical surfaces.

Typical Ottawa Price Ranges

For a standard 12×12 room (144 sq ft), expect to pay roughly:

• Basic replacement (drywall + tape + 2-coat finish): $450–$750
• Full replacement with smooth skim coat: $700–$1,100
• Water damage repair with mold treatment + replacement: $1,200–$2,500+
• Popcorn ceiling removal + new drywall: $1,500–$3,500 depending on size

Materials alone — 5/8" Type X or standard ½" drywall, screws, tape, and compound — typically run $0.80–$1.50 per square foot. Most Ottawa contractors supply materials and include them in their quote, so confirm whether you're getting a supply-and-install price or labour only.

Ottawa-Specific Considerations

Older Ottawa homes — particularly post-war bungalows in Alta Vista, Carlington, or Elmvale — sometimes have original plaster ceilings rather than drywall. Matching plaster texture or transitioning from plaster to drywall adds cost and requires a skilled finisher. If your home was built before 1980, have a contractor assess whether the existing ceiling contains asbestos before any demolition — asbestos abatement is a separate, regulated cost that can add $1,500–$5,000+ to the project.

Permit requirements for ceiling drywall replacement are generally not required unless it's part of a larger structural or electrical project. However, if the ceiling damage was caused by a plumbing leak, make sure the source is fixed and inspected before closing up the ceiling — otherwise you're just covering the problem.

Getting the Best Result

Ceiling finishing is one of those trades where skill really shows. A poorly finished ceiling with visible seams, trowel marks, or mismatched texture is hard to fix after painting. Ask contractors specifically about their finishing process — how many coats of compound, whether they sand between coats, and how they handle the transition to existing walls. Request photos of past ceiling work if possible.

Next Steps

Get at least 3 quotes from licensed drywall contractors and make sure each quote specifies the scope — tear-out, disposal, number of finish coats, and whether painting is included. Browse verified contractors in our Ottawa contractor directory at justynrookcontracting.com/directory to find experienced local drywall professionals. When comparing quotes, the cheapest option often skips finish coats or uses thinner compound — ask each contractor to walk you through exactly what's included.