Drywall Installation & Insulation Services
Drywall Contractors & Insulation Installers for Walls and Ceilings
CanaCore coordinates verified drywall contractors and insulation installers for paint-ready walls and ceilings and energy-efficient insulation — hung, taped, and finished under CanaCore field supervision.
What Is Drywall & Insulation?
Drywall (also called gypsum board or sheetrock) creates smooth interior walls and ceilings that can be painted or finished. Insulation installed behind drywall provides thermal comfort, energy efficiency, and sound control. Together, they transform framed spaces into comfortable, finished rooms. Professional installation ensures perfectly flat, seamless surfaces with invisible joints and screws. Quality workmanship means no cracks, bumps, or imperfections—just smooth walls ready for your chosen finish.
Paint-ready perfection
Common Applications
Professional drywall and insulation for every project type
New Construction Drywall
Complete drywall installation for new homes, additions, and commercial buildings.
Basement Drywall & Insulation
Transform unfinished basements into comfortable living spaces with proper insulation.
Renovation Drywall
Replace damaged drywall, patch holes, and prepare walls for painting.
Ceiling Installation
Hang and finish drywall ceilings including tray ceilings and drop ceilings.
Thermal Insulation
Install fiberglass, spray foam, or rigid insulation for energy efficiency.
Soundproofing
Acoustic insulation for home theaters, music rooms, and multi-unit buildings.
Our Step-by-Step Process
From insulation to paint-ready smooth walls
Insulation Installation
1-2 daysInstall thermal and sound insulation in walls, ceilings, and floors before drywall.
Drywall Hanging
2-4 daysMeasure, cut, and hang drywall sheets on walls and ceilings with proper fastening.
Taping & Mudding
1-2 daysApply joint compound to seams, screws, and corners. First coat application.
Second & Third Coats
2-3 daysApply additional coats of compound with sanding between coats for smooth finish.
Final Sanding
1 daySand all surfaces smooth and prepare for primer and paint application.
Cleanup & Inspection
1 dayRemove dust, clean work area, and perform final quality inspection.
Professional Equipment
Modern tools for efficient, high-quality installation
Drywall Lifts
Safe ceiling sheet installation
Taping Tools
Professional mud application
Sanders & Vacuums
Dust-free sanding systems
Insulation Blowers
Attic and wall cavity filling
Spray Foam Equipment
Expanding foam insulation
Safety Gear
Respiratory and eye protection
Code Compliance & Quality
Every installation meets building code and energy standards
Building Code Standards
- Fire-rated drywall where required
- Proper insulation R-values
- Moisture barrier installation
- Acoustic insulation specifications
Energy Efficiency
- Thermal envelope integrity
- Air sealing and vapor barriers
- Insulation coverage verification
- Energy code compliance
Professional Quality
- Verified drywall contractors
- Level 4/5 finish capabilities
- Minimal dust containment systems
- CanaCore quality oversight
Related Services
Complete your project with these complementary services
“CanaCore's drywall crew finished our entire basement renovation. The walls are perfectly smooth—not a single imperfection. The painter said it was the best drywall prep he'd ever seen. They contained all the dust and cleaned up completely every day. True professionals.”
Ready for Professional Drywall?
Get a free quote for your drywall and insulation project. CanaCore contractors deliver smooth, paint-ready finishes on time.
Common questions
What insulation is used in an exterior wall or basement?
It depends on the assembly and whether it is above or below grade — batt, rigid board and spray foam each suit different situations, and below-grade walls need the moisture and vapour behaviour handled correctly. The choice is matched to the wall and the local code minimums.
Why does new drywall crack at the corners?
Usually seasonal movement or a taping detail rather than a structural fault — corners and seams move with humidity and settlement. Proper fastening, taping and giving the building time to settle before final paint reduce it; some hairline movement is normal in any house.
How long does drywall take before it can be painted?
Boarding is quick, but taping and mudding is a multi-day process because each coat of compound has to dry before the next, and sanding follows. The finish level you want — a flat paint hides less than a smooth sheen — affects how many coats are needed.
Read before you start
Practical guidance from the CanaCore Guide on this type of work.
- What Inspections Are Required During a Renovation?What inspections are required during an Ontario renovation? Building, framing, plumbing, HVAC, electrical rough-in, and final inspection stages explained.
- How to Prepare Your Home Before Construction StartsHow to prepare your home before construction starts—protect belongings, plan access, set site rules, utilities, and safety for Ontario renovations.
- Common Reasons Construction Projects Go Over BudgetCommon reasons renovations go over budget in Ontario—scope creep, hidden conditions, change orders, and bidding gaps—and how to stay on track.
- How Construction Permits Work in Ontario (Step-by-Step)How construction permits work in Ontario—drawings, submission, review, inspections, and occupancy. A clear step-by-step guide for homeowners.