Do you do full basement development drywall?

Yes — we board, tape, mud and finish complete basement developments to a smooth Level 4 or premium Level 5, with moisture-resistant board on exterior walls and the right product on every surface.

Do you board the ceiling or just the walls?

Both — ceilings first (so the wall board supports them), then walls, working cleanly around bulkheads, soffits, ducts and the mechanical room.

How long does basement drywall take?

A typical basement is several days to a couple of weeks depending on size and layout, since each mud coat must dry before the next. We give a specific schedule on the on-site quote.

Will the basement match the finish upstairs?

Yes — we finish basements to the same Level 4 or 5 standard as the main floor, so the space reads as part of the home rather than a finished box.

Do you work around inspection hold points for a suite?

Yes. Suites have inspections before drywall closes in walls, and we coordinate our start so we are not covering work that still needs inspection.

Do you cover all of Calgary for basement drywall?

Yes — all four Calgary quadrants, Airdrie, Cochrane and surrounding communities, 7 days a week, excluding downtown high-rise towers.

Basement Drywall Calgary | Emplastrum Drywall

Basement drywall that finishes like the rest of your home

A finished basement adds real living space, and the drywall is what makes it feel like part of the house rather than a finished box underground. Basements also have requirements the main floor does not — moisture-resistant board on exterior foundation walls, the right product around mechanical rooms, and fire and sound separations if it is a suite. We board, tape, mud and finish basements to a smooth Level 4 or premium Level 5, with the correct board on every surface, so the finished space is clean, code-ready and ready for paint. We cover all four Calgary quadrants, Airdrie and Cochrane, 7 days a week.

Full basement boarding — ceiling first, then walls
Taping and mudding to a smooth Level 4 or Level 5 finish
Moisture-resistant board on exterior foundation walls
Basement development drywall — rec rooms, bedrooms, offices, theatres
Suite-ready development with fire and sound separations
Bulkheads, soffits and around-mechanical work
Finished ready for paint — no rework
Dust-controlled work and a clean site every day

What affects the cost of basement drywall in Calgary?

Square footage, layout and board spec

Basement drywall cost in Calgary comes down to finished square footage, layout complexity (open rec room vs many small rooms, bulkheads, soffits and a mechanical room to work around), and the board spec — moisture-resistant on exterior walls, standard elsewhere, fire-rated and soundproof if it is a suite. We measure on site and give a fixed price before we start.

Rec room vs suite

A straightforward rec-room development is priced differently from a legal suite, which adds fire and sound separations. We tell you which scope you are in and price it cleanly. For suites, see our legal suite drywall page.

Finish level

Level 4 is the standard for most basements. A Level 5 skim on a feature wall or a big-window walkout is an upgrade worth it where light will show imperfections. We advise where it is worth the extra.

Our Calgary basement drywall process, step by step

Right board on every surface

Before boarding we map the product to each surface: moisture-resistant board on every exterior foundation wall, even with a vapour barrier, and around laundry and plumbing; standard board on interior walls; fire-rated and soundproof where a suite requires it. Getting this right at boarding stage avoids problems years later in a below-grade space.

Ceilings first, correct screw pattern

Ceilings go up first, then walls, with the correct screw pattern and all seams on framing, working cleanly around bulkheads, soffits, ducts and the mechanical room. Good boarding is what lets the finish be flat.

Tape, finish and check under light

We tape, apply the mud coats with proper dry time, sand smooth and check under light to a clean Level 4 or 5. The basement leaves us flat, clean and paint-ready, so it finishes like the rest of your home rather than an afterthought.

Basement board types for Calgary homes

Moisture-resistant on exterior walls

Below-grade exterior walls and the areas around laundry and plumbing get moisture-resistant board, because basements deal with humidity and the occasional moisture event in ways the main floor does not. This is the single most important board choice in a Calgary basement.

Fire-rated and soundproof for suites

A legal or secondary suite needs fire-rated separation between the suite and the main dwelling and benefits from a real soundproofing assembly. We build those correctly as part of suite-ready development.

Standard board and finish

Interior basement walls use standard board finished to Level 4, with Level 5 available on feature surfaces. The result is a basement that matches the finish quality of the floors above.

Basement drywall work we do across Calgary

New-build basements

In newer communities like Mahogany, Walden, Legacy, Auburn Bay, Evanston and Nolan Hill, the common call is developing a builder-framed basement — boarding ceiling-first with moisture-resistant board on the foundation walls and finishing to Level 4. We do these full-basement developments constantly.

Older-home basements and suite conversions

In established communities like Silver Springs, Ranchlands, Hawkwood and Dalhousie, basements are often older developments being redone, or conversions to legal suites with fire and sound separations. We handle both, pairing with boarding and legal suite drywall as needed.

Suite-ready basement development

What suite-ready means

A basement built suite-ready has the fire separation between the suite and the main dwelling and the sound separation in the floor-ceiling assembly built to spec, plus moisture-resistant board in the suite bathroom and laundry. Doing this at development stage is far cheaper than retrofitting later.

Coordinated with inspections

Suites have inspection hold points before drywall can close in walls. We coordinate our start so we are not covering work that still needs inspection, which keeps the suite moving toward approval and avoids costly re-opening.

Why Calgary homeowners trust Emplastrum for basement drywall

Finished to match the rest of the home

We are a mudding and taping specialist, so a basement we finish is flat and clean — it reads as part of the house, not a finished box. Right board on every surface, proper finish, no rework for the trades that follow.

Fixed price, same-day reply, all Calgary quadrants

We cover all four Calgary quadrants, Airdrie and Cochrane, 7 days a week. Free on-site quotes and fixed prices — you know the number before we start.

How it works

Simple, clean, on schedule

Free quote

We come out, take a look, and give you a real price. No guessing after.

Book a day

We pick a date that works for you and show up when we say.

The work

We keep the dust down and tidy up before we head out.

Walk it with you

We don't pack up till you've looked it over and you're happy.

FAQ — Basement Drywall Calgary

Basement Drywall Calgary: your questions answered

Do you do full basement development drywall?›: Yes — we board, tape, mud and finish complete basement developments to a smooth Level 4 or premium Level 5, with moisture-resistant board on exterior walls and the right product on every surface.
What drywall do you use on exterior basement walls?›: Moisture-resistant board on all exterior foundation walls, even with a vapour barrier, and around laundry and plumbing. Standard board for interior walls away from moisture.
Can you make my basement suite-ready?›: Yes — we build the fire separation between the suite and the main dwelling and the sound separation in the floor-ceiling assembly, plus moisture-resistant board in wet areas. See our legal suite drywall service.
Do you board the ceiling or just the walls?›: Both — ceilings first (so the wall board supports them), then walls, working cleanly around bulkheads, soffits, ducts and the mechanical room.
How long does basement drywall take?›: A typical basement is several days to a couple of weeks depending on size and layout, since each mud coat must dry before the next. We give a specific schedule on the on-site quote.
Will the basement match the finish upstairs?›: Yes — we finish basements to the same Level 4 or 5 standard as the main floor, so the space reads as part of the home rather than a finished box.
Do you work around inspection hold points for a suite?›: Yes. Suites have inspections before drywall closes in walls, and we coordinate our start so we are not covering work that still needs inspection.
Do you cover all of Calgary for basement drywall?›: Yes — all four Calgary quadrants, Airdrie, Cochrane and surrounding communities, 7 days a week, excluding downtown high-rise towers.

Calgary basement drywall & development specialist

Full basement boarding and finishing to a smooth Level 4 or 5, with moisture-resistant board where it counts and suite-ready separations when you need them. Emplastrum develops basements across NW, NE, SW and SE Calgary, Airdrie and Cochrane. Free quote, fixed price.

See everything your drywall contractor in Calgary covers →

Basement Drywall Calgary

Basement drywall that finishes like the rest of your home