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How Long Does Drywall Installation Take?
By the Express Drywall Services team, Toronto. Last updated November 2026.
Hanging drywall is fast. Finishing it is what takes the time. A crew can board a room in a day, and then the job slows down because each coat of joint compound has to dry before the next goes on. That is why a simple question like “how long will it take?” depends on more than the size of the room.
Quick answer: a typical single room takes 3 to 5 working days from hanging to a paint-ready finish. A basement of 800 to 1,200 square feet takes about 1 to 2 weeks. A whole house takes about 2 to 4 weeks. Most of that is drying time, and none of it starts until framing, rough-ins and required inspections are finished.
Drywall Installation Timelines at a Glance
| Project | Typical time | Notes |
|---|---|---|
| Small repair or patch | 2 – 3 days | Two or three short visits for coats and drying |
| Single bedroom or living room | 3 – 5 days | One day to hang, then taping, coats and sanding |
| Condo suite | 1 – 2 weeks | Elevator bookings and building hours can affect the schedule |
| Basement, 800 – 1,200 sq ft | 1 – 2 weeks | More with bulkheads, bathrooms or a fire-rated ceiling |
| Addition or full floor | 1 – 2 weeks | Depends on ceiling height and layout |
| Whole house, 2,000 – 3,000 sq ft | 2 – 4 weeks | Larger crews can shorten this |
| Commercial fit-out | Set from drawings | Depends on wall types, ratings and trade sequencing |
These are typical working-day ranges for planning, not guarantees. Your written quote should include the schedule for your project.
What Happens at Each Stage
| Stage | Time for one room | What happens |
|---|---|---|
| Delivery and preparation | A few hours | Board is delivered, floors are protected, framing is checked |
| Hanging | Up to 1 day | Ceilings first, then walls, with cut-outs for outlets and lights |
| Taping and first coat | Half a day, then drying | Tape is embedded over seams and corner bead is installed |
| Second coat | Half a day, then drying | Wider coat over seams, fasteners and corners |
| Finish coat | Half a day, then drying | Thin, wide coat feathered out to hide the joints |
| Sanding and touch-ups | A few hours | Sanded smooth and checked with a low-angle work light |
| Priming | A few hours | Seals the surface so paint goes on evenly |
The full sequence is described in our process, from estimate through to the final walk-through.
Why Finishing Takes Longer Than Hanging
Regular drying-type joint compound usually needs about 24 hours per coat in normal conditions, and thick coats take longer. Rushing causes shrinkage, cracked seams and bubbles in the tape, all of which show up after painting. Setting-type compounds harden by chemical reaction and can shorten the job, so crews often use them for the first coat or for repairs. Even then, the finish coats still need time, and a good taping and mudding crew will not sand until the surface is ready.
Finish level also matters. Most GTA homes use a Level 4 finish, while a Level 5 finish adds a skim coat over the whole surface and another round of drying and sanding. The Gypsum Association publishes the GA-214 levels of finish that the trade uses, and our guide to drywall finishes explains which is right for which room.
Worked Example: A 1,000 sq ft Basement
Here is how a straightforward basement with about 3,100 square feet of board might run once framing and inspections are done, using a small crew:
| Working day | Work |
|---|---|
| 1 – 3 | Deliver board, hang ceilings and bulkheads, then walls |
| 4 | Install corner bead, tape all joints, apply first coat |
| 5 | Second coat on seams, fasteners and corners |
| 6 | Finish coat, feathered wide |
| 7 | Sand and clean up |
| 8 | Touch-ups and primer |
That is about eight working days, or just under two weeks on the calendar. Drop ceilings would shorten the taping work, while a fire-rated ceiling for a second suite, with its extra layers and sealing, adds time. Our cost guide prices this same basement.
Inspections and Permits: The Hidden Schedule
Permitted work has hold points. In Ontario, work done under a building permit is inspected in stages under the Ontario Building Code. Framing, plumbing, electrical and HVAC rough-ins, and insulation and vapour barrier are generally inspected before drywall covers them. Booking and waiting for those inspections is often the biggest variable in a schedule.
Each city runs its own process, so check with your building department: Toronto, Mississauga, Brampton or Vaughan. Closing a wall before an inspection can mean opening it again at your own cost.
What Slows a Drywall Job Down
- Cold or damp conditions. Compound dries slowly in humid air. Most manufacturers call for at least 13°C (55°F) in the space, which matters for GTA basements and unheated new builds in winter. Good airflow helps.
- High ceilings. Foyers and ceilings above 9 to 10 feet need scaffolding or lifts.
- Tight access. Narrow stairs, condo elevators and limited parking slow deliveries and may require smaller sheets, which means more seams to tape.
- Complex details. Bulkheads, archways and curved walls take much longer than flat walls. See custom archways and designs.
- Trades running late. Unfinished rough-ins stop the crew from boarding.
- Changes after boarding. Adding a pot light or moving an outlet after the board is up means cutting and patching.
- Occupied spaces. Protecting furniture and limiting dust and noise takes extra time.
How to Keep the Schedule on Track
- Book inspections early, and have approvals in hand before drywall day.
- Finalize lighting, outlet and bulkhead locations before boarding.
- Keep the space heated and ventilated during finishing.
- Clear the work area and confirm access, parking and elevator bookings.
- Hire one team for framing, insulation, drywall and priming, so there are fewer gaps between trades.
One homeowner told us on HomeStars that the benefit of working this way is that “you dont have to hire several different people to complete a major reno but, instead, you use just one company that will co-ordinate all the work.”
Frequently Asked Questions
How long does it take to drywall one room?
A typical bedroom takes 3 to 5 working days from hanging to paint-ready, including about a day to hang the board and several days of taping, coats and sanding.
How long does drywall mud take to dry?
Regular joint compound usually takes about 24 hours per coat in normal conditions, and longer in cold or humid spaces. Setting-type compounds harden faster, but the finish coats still need time before sanding.
How soon can I paint after drywall is finished?
Once the final coat is fully dry and sanded, the surface can be primed, usually right after cleanup. Paint can go on once the primer is dry, according to the product’s directions.
Can drywall be installed in winter?
Yes, as long as the space is heated and ventilated. Most manufacturers call for at least 13°C (55°F) during finishing, so unheated new builds need temporary heat first.
Why is my drywall contractor not there every day?
Usually because the compound is drying. Crews often work in short visits, or move between jobs during drying periods. Ask for the schedule in writing, so you know which days to expect them.
Get a Schedule With Your Quote
Express Drywall Services installs and finishes drywall across Toronto and the GTA, from residential drywall installation to commercial fit-outs, including Toronto, Mississauga, Vaughan, Brampton, Markham and Scarborough. Send your drawings or measurements through our contact page for a free, itemized quote within one business day, with timing for each stage.
Damaged walls rather than new ones? Read Drywall Repair vs. Replacement: How to Decide.
