Niagara Region & Southern Ontario · Licensed & Insured

SPEC‑GRADE
DRYWALL
WORK.

Profinish Drywall delivers commercial-precision framing, boarding, and Level-5 finishing for developers and builders across the Niagara Region and Southern Ontario. On spec. On budget. On time.

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ASTM C840 · Level 5 UL Type X Fire-Rated STC-60+ Acoustic Light & Heavy Steel
15+
Years on Site
500+
Projects Delivered
100%
Licensed & Insured
24h
Quote Turnaround
About Profinish

Built on Precision.
Proven on Site.

A perfect paint job starts with a perfect canvas. Profinish Drywall's experienced crew takes pride in straight studs, tight joints, and flawlessly smooth Level-5 finishes — every time, without shortcuts.

Whether you're a general contractor managing a multi-unit development, a developer running a commercial fit-out, or a custom-home builder with exacting tolerances — we operate on your timeline, to your spec.

Clean, organised work sites
On-schedule, every project
Specification-compliant assemblies
Fully licensed & insured
Profinish Drywall crew at work
Finish Grade
Level 5
ASTM C840 Compliant
Our Specialties

What We Do

Discuss Your Project →
REF: STL-FRM

Structural & Steel Framing

The foundation of dead-straight walls. We install light and heavy-gauge steel stud framing layouts engineered for lasting structural integrity and precise layout compliance — from 20-gauge partition walls to heavy structural applications.

20-ga Light Gauge 12-ga Heavy Gauge Shaft Walls Soffits & Bulkheads
REF: GYP-HNG

Hanging & Boarding

Efficient, precise gypsum board installation. We select the right panel for every assembly: abuse-resistant, mold/moisture-resistant, and UL-listed Type X fire-rated board — applied correctly to meet spec and code requirements.

UL Type X Listed Mold-Resistant Abuse-Resistant Cement Board
REF: JNT-FIN

Taping & Mudding

The finishing craft. Our multi-coat mudding process — coat, sand, re-coat — delivers glass-smooth joints, crisp corners, and a paint-ready surface to the highest standard in the industry: ASTM C840 Level 5.

ASTM C840 Level 5 Spray Texture Skim Coat Repairs & Patches
REF: ACS-INS

Insulation & Acoustic Control

Silence unwanted noise and meet thermal performance targets. We install batt insulation, vapour barriers, resilient channels (RC-1), and soundproofing drywall panels engineered to meet strict STC rating requirements.

STC-60+ Assemblies RC-1 Channels Vapour Barrier Batt Insulation
Get Started

Request a Professional Estimate

Fill out the form below and a project manager will contact you within 24 hours.

Phone
905-933-4253
Email
[email protected]
Hours

Mon – Fri: 7am – 5pm