Trusted construction & renovation experts serving the GTA and Ontario. From concept to completion, we build with precision and deliver with pride.
Proventa Construction delivers elite construction and renovation services. From custom home transformations to sophisticated commercial spaces, we combine precision engineering with luxury finishes to elevate the places you live, work, and thrive.
At Proventa Construction Inc., we bridge the gap between architectural vision and physical execution. Operating across Canada, our full-service design-build approach ensures that your residential renovations, custom additions, or commercial build-outs are completed with master craftsmanship and luxury finishes.
Furthermore, we manage every single phase of your project in-house. As a result, from initial layout planning and municipal permits to the final brush stroke, we eliminate the stress of juggling multiple contractors.
In addition to seamless project management, our specialized crews settle for nothing less than absolute perfection. For instance, whether we are installing custom cabinetry, laying hardwood floors, or tiling luxury bathrooms, we deliver a refined result every time.
We manage every single phase of your project in-house. From the initial layout planning and municipal permits to the final brush stroke, we eliminate the stress of juggling multiple contractors.
Our specialized crews settle for nothing less than absolute perfection. Whether laying custom hardwood floors, installing quartz countertops, or applying razor-sharp paint lines, we deliver a refined, luxurious result.
Proventa Construction transformed our unfinished basement in Oakville into a comfortable, modern living space. The recessed lighting brightens the rooms, and the flooring, drywall… and painting give everything a clean, finished look. We especially appreciate how well the layout works for our family. Very happy with our basement renovation.
We had a great experience with Proventa Construction for our basement finishing project. They helped us make better use of the space with a welcoming recreation area, practical… storage and modern lighting. The neat trim, smooth walls and attention to the smaller details made a big difference. Our basement finally feels like part of our home.
Proventa Construction Inc. transformed our outdated 1990s kitchen into a stunning open-concept dream space. They removed a load-bearing wall, installed custom cabinetry, and… fitted gorgeous quartz countertops. The project leadership was top-notch—they kept everything clean, organised, and strictly on schedule. The attention to detail on the tile backsplash and lighting upgrades made a huge difference. Highly recommended for any major kitchen remodel!
Really happy with how our basement turned out. Proventa Construction did a fantastic job transforming it into a beautiful, fully finished legal basement with a modern island… kitchen, stylish cabinets, and elegant countertops. The whole space looks amazing and feels like a separate home. Highly recommend Proventa Construction for legal basement renovations and home remodeling in the GTA!
We hired Proventa Construction to build a below-grade entrance for our basement apartment. The work included excavation, concrete steps, retaining walls, and drainage. The team… explained the process clearly and kept us updated throughout.
We recently hired Proventa Construction to renovate our kitchen, bathroom, and basement all at once. Honestly, taking on three major spaces had us incredibly stressed, but the… team made the entire process so much easier. They were straightforward with pricing, transparent about the timeline, and actually showed up when they said they would. The craftsmanship is excellent—the kitchen is beautiful and functional, the bathroom feels like a proper upgrade, and the basement went from a dusty storage zone to a bright space we actually use every day. There were a couple of minor material delays along the way, but they communicated immediately and sorted it out without dragging their feet. If you want a dependable crew in the Toronto area that does quality work and respects your home, I highly recommend them.
We recently hired Proventa Construction for a complete overhaul of both our kitchen and bathroom, and honestly, they knocked it out of the park. From our very first meeting, the… team felt more like good neighbors who genuinely cared about our house rather than just another contractor. They really listened to our vision (and our budget!) and turned what could have been a super stressful process into a really exciting project. The craftsmanship is top-tier. Our kitchen is now the ultimate gathering spot—functional, beautiful, and the custom finishes are just stunning. And the bathroom? It honestly feels like a boutique hotel spa now. What really stood out to us was their communication. They kept us in the loop every step of the way, showed up on time, and left the place spotless at the end of every work day. In true Canadian fashion, they were polite, professional, and just a real pleasure to have around. If you are looking to renovate and want a team you can actually trust to do an incredible job, look no further than Proventa. We couldn't be happier with how everything turned out. Thank you guys so much!
Proventa Construction did an excellent job finishing townhouse basement in Mississauga. The team provided honest guidance, practical suggestions, and quality workmanship.… Communication was clear throughout, and the finished basement feels comfortable and inviting. Highly recommend Proventa Construction for basement renovations in Mississauga.
We recently worked with Proventa Construction to renovate our basement, and they were incredible. They turned a dark, unfinished space into a beautiful, bright, and comfortable… extension of our home. From start to finish, the team was transparent, respectful, and genuinely cared about the quality of their work. If you're looking for trustworthy people who do amazing work, we highly recommend Proventa!
Honestly, we couldn't be happier with the job Proventa Construction did on our kitchen and basement! From day one, the guys were super professional, completely reliable, and just… all-around great people to have around the house. They turned our kitchen into an absolute dream and made the basement so cozy for the family. Their attention to detail is incredible, the pricing was totally fair with zero surprises, and they made the whole project completely stress-free. If you're looking to upgrade your place, we highly recommend them—they truly went above and beyond!
Streamline your project with custom architectural plans, 3D concepts, structural drawings, and permit applications. We handle municipal approvals and zoning compliance for a hassle-free start.
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Transform your kitchen with custom cabinetry, quartz and granite countertops, modern islands, and open-concept layouts. We deliver expert craftsmanship, upgraded lighting, and functional designs that increase home value.
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Turn your bathroom into a luxury retreat with custom tile, walk-in showers, quartz vanities, and heated floors. We provide complete remodeling focused on comfort, modern fixtures, and superior waterproofing.
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Refresh your space with professional interior and exterior painting, drywall repair, and cabinet refinishing. Our team delivers smooth, long-lasting finishes that elevate your property’s beauty and value.
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Ensure safe, reliable power with licensed electrical panel upgrades, pot lights, EV chargers, and smart lighting. We provide code-compliant solutions tailored for new builds and renovations.
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Keep your systems running efficiently with professional plumbing rough-ins, drain repairs, and fixture installations. We install sump pumps, backwater valves, and water heaters for homes and businesses.
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Maximize your space with professional basement finishing, legal secondary suites, home theaters, and offices. We handle framing, waterproofing, code compliance, and custom layouts for lasting value.
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Boost curb appeal and accessibility with code-compliant separate basement entrances, concrete or asphalt driveways, and interlocking pavers. We build durable exterior hardscaping, walkways, and retaining walls.
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Upgrade your home with expert hardwood, luxury vinyl plank (LVP), laminate, and tile installation. We provide subfloor leveling, heated flooring, and trim work for durable, stylish results.
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Renovating your home should be an exciting transformation rather than a stressful ordeal. Consequently, at Proventa Construction, we have refined our process over 30 years to eliminate common renovation hardships. Therefore, you can always expect predictable timelines, transparent pricing, and uncompromising quality.
First, every project begins with a complimentary in-home design consultation. During this phase, we take precise measurements, evaluate your layout, and assess your mechanical infrastructure. As a result, we prepare an itemized cost estimate with zero pressure or hidden fees.
Next, you can visualize your finished space before construction starts. Our team creates detailed floor plans, structural drawings, and photorealistic 4K 3D renders. Meanwhile, we handle every required municipal permit and sign-off on your behalf.
In addition, you can hand-pick materials from our 120-page catalog sourced directly from Canadian wholesale partners with zero retail markups. To save you time, we handle all scheduling, condo board approvals, and on-site material protection so you do not miss work.
Finally, a dedicated Account & Quality Control Manager oversees your build from start to finish. Because of this, our trades execute against a locked schedule, pass all inspections, and hand over a complete closeout package with full warranty registrations.
Kitchen Renovation Guide Modern Kitchen Renovation Ideas in Ontario for 2026 By Proventa Construction | Updated for 2026 | 8...
How to Handle Construction Permits and Drawings in OntarioNavigating the Ontario Building Code (OBC) and securing municipal approvals can feel...
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