Working Hours: Mon - Fri: 9:00 to 18:00 | Sat - Sun : Closed
Real Ontario census-division boundaries. Hover a territory to preview it, click through for local pricing, a calculator and a free estimate.
One team plans it, builds it and stands behind it — five trades, one accountable crew, a written quote every time.
IntraBuild is a Mississauga-based renovation contractor serving the GTA and Southern Ontario — interior painting, drywall installation, drywall repair, basement renovation and legal basement apartment conversions, all from the same insured crew. Whether it's a single room repainted, a hole patched before the weekend, or a basement turned into a registered second suite, every job is priced in writing before anything is cut into.
Walls that read flawless in daylight.
Standard · Premium · Signature from $2.50/sqftmin $500 + HSTCorners you can sight down.
Level 3 · Level 4 · Level 5 from $2.00/sqftmin $800 + HSTThat hole? Gone by the weekend.
Patch · Standard · Water & Ceiling from $120/repairmin $200 + HSTThe floor you forgot you had.
Essential · Full · Premium from $45/sqftmin $30,000 + HSTA suite that pays the mortgage.
Retrofit · Full Suite · Suite + Entrance from $90/sqftmin $60,000 + HSTOne quote. One crew. Every trade, handled.
Liability coverage on every job, proof before we start.
The number we quote is the number you pay.
Walk-through to written estimate inside two days.
Mississauga HQ, Toronto to London, Barrie to Niagara.

Real crews, real jobs — see the work on the map above.
Almost certainly — the map above covers all 29 territories we work in, roughly a 300 km radius from our Mississauga HQ. Hover or click your territory on the map for local pricing, or just call us to confirm before you book anything.
Yes — that's the point of one crew covering five trades. Basement renovation projects in particular often bundle drywall installation and interior painting into the same job, planned and quoted together instead of juggling separate contractors and separate invoices.
Each service is priced on its own terms — per square foot for painting, drywall and basements, per repair for drywall patching, turnkey for a legal basement apartment — always before HST, and always confirmed with a written quote before work starts. Each service above has its own calculator on its page for a rough number first.
Yes — IntraBuild carries liability insurance on every job, and we can show proof of coverage before work begins.
Fast. Most walk-throughs turn into a written estimate within 48 hours, whether it's a single drywall repair or a full legal basement apartment.
For a legal basement apartment specifically, yes — that scope includes zoning compliance, fire separation, proper egress and registering the suite with the municipality, planned in from the first design conversation rather than bolted on afterward. A standard basement finish is permit-aware too, but a legal second suite is where permits and registration become the core of the job.
Tell us which trade — or all five — and we'll confirm your territory on the map above and send back a written price. Usually inside 48 hours, always before HST.
Painting, drywall, basements and legal suites — one written price, one accountable crew.
We'll call you within 48 hours with a written estimate.
* Get in touch now for expert drywall services and bring your project to life!