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Find General Contractors in Oakville, Ontario

If you’re searching for a general contractor for your home in Oakville, it’s easy with HomeStars! Simply post your general contracting project to get matched with eager and available general contractors in Oakville. Browse profiles, read customer reviews and discuss your project with pros, all in one convenient place!

Some of our top rated general contractors in Oakville, Ontario

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  • General contractor in Oakville, Ontario

    Golden Bee Homes is an award-winning Toronto design-build firm specializing in full home and full condo renovations. Since 2005, we have guided homeowners through a clear, structured renovation process, from design through construction and project management. Our team manages every detail with care and craftsmanship, delivering well-planned renovations that respect your time, your home, and how you live.

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  • General contractor in Oakville, Ontario

    Having a business in the construction industry can sometimes be very Stressful, not very rewarding and some times you make mistakes along the way. Having Said that, There is nothing more rewarding, than having a customer say thank you for everything you've done. MAKES IT ALL WORTH IT!! Over the years, N.A. Contracting's philosophy has been to treat every customer with respect, and their home, like it's our home. Let us help you turn your vision into reality..and the impossible into the possible. Thanks for considering N.A. Contracting. -Nelio Almeida

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  • General contractor in Oakville, Ontario

    Hi , my name is Harpreet singh from deol construction . I am working as a drywall installer from last two years . Make a conversation with me for your job . You will get a great job with great quality and great price . Text for more information

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  • General contractor in Oakville, Ontario

    We are a carpentry duo, specializing in structural framing. We have over ten years of combined experience in residential construction of all sorts, from new builds to renovations, including demolishing. While we posses an aptitude towards classic wood framing, structural and non structural, given the nature of the industry combined with a genuine curiosity towards building we have also a wealth of experience in concrete forming (pads, footings and pockets), steel installs (flush and drop beams, posts) steel stud framing, cabinet installation (kitchen, bathroom, closets, entertainment centers) and kitchen and bathroom renos, including light plumbing and electrical, appliance and counter install and tiling. We genuinely enjoy the work and take pride in offering the highest quality of services as we understand that a happy home is the lifeblood of society and at the roots of a happy home is well executed function and form. We look forward to hearing from you and putting in the time and attention to making your dreams come true.

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    • Best of Awards 2026

    SALES EVENT: 10% OFF ANY Summer Home Renovation Special! Call us now to Inquire! Cedar Hills has completed 100s of projects in interior and exterior renovations over the past 12 years ranging in both scope and size.We are committed to providing our customers with quality workmanship, clear timelines, outstanding project management and competitive pricing. Our teams are specialists in specific aspects of interior and exterior renovations which means that quality is guaranteed and customer satisfaction is our priority. We provide a complete solution for all your renovation requirements. The Renovation Experts at Cedar Hills strives to provide homeowner satisfaction throughout every phase of their renovations. With every project we complete, we add to our family of satisfied clients, in our on-going mission to deliver well built, functional, and beautifully transformed living spaces both inside and out.

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  • General contractor in Oakville, Ontario

    At Kamal Lawn & Garden Services, we specialize in making your outdoor spaces beautiful and stress-free. From expert lawn mowing and bush/weed removal to safe and efficient tree trimming or removal, we handle it all using professional pruning tools and techniques. We also offer new grass installation with soil bed preparation, ensuring long-lasting, healthy lawns. Whether it’s regular maintenance or a seasonal cleanup, we deliver expert, reliable service with attention to detail.

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  • General contractor in Oakville, Ontario

    We are an exterior finishing company specializing in stucco, stone veneer, and painting services. With years of hands-on experience, we deliver high-quality craftsmanship and reliable service tailored to each project. From renovations to new constructions, we are committed to customer satisfaction and lasting results. Contact us today for a free estimate — let’s bring your exterior vision to life.

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  • General contractor in Oakville, Ontario

    Hi there & Welcome to my Profile! My name is Joanne the founder and Lead designer of Ellis J. Design Studio. With nearly two decades of experience in the interior design industry, I bring a thoughtful, hands-on approach to every project—whether it’s a custom home, a boutique commercial space, or something in between. At Ellis J. Design Studio, my focus is simple: to design environments that reflect who you are and how you live or work. My process is deeply collaborative and intentionally personal. I believe great design should not only look beautiful—it should feel right, function flawlessly, and tell a meaningful story. From initial space planning and permit drawings to detailed design packages and finish selections, I guide clients through every phase with clarity, creativity, and care. What sets my work apart is the ability to balance aesthetic vision with real-life practicality. No matter the size or scope, I approach each project with fresh eyes and a deep commitment to getting the details right—because in the end, it’s the little things that make a space truly yours. If you're looking for a partner who listens, brings ideas to life, and ensures your space feels like you, let’s talk.

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  • General contractor in Oakville, Ontario

    My name is Zabdy Torres 27 years old

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  • General contractor in Oakville, Ontario

    Am a mobile car detailing expert our team go to door step for doing mobile car detailing a d service and we also offers car detailing truck detailing and jet ski detailing

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  • General contractor in Oakville, Ontario

    I’m a hard worker. I have experience more than three years with The Plumbing Company. Most times I’m working with the small companies and I doing well my job install, repair and replacement.

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  • General contractor in Oakville, Ontario

    Mario’s Masonry | Small Brick & Stone Jobs Only Looking for a reliable pro for a small masonry project? I’m Mario, a bricklayer with 4 years of experience specializing in brick, block, and manufactured stone. I focus on repairs and small installations, providing professional quality and on-time delivery. I don't handle foundation work—I stick to what I do best: clean, solid, and reliable masonry craftsmanship.

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  • General contractor in Oakville, Ontario

    DA BRICKIE MASONRY AND RENOVATIONS is a professional masonry and renovation company serving the Greater Toronto Area and surrounding communities. We specialize in high-quality masonry, restoration, and exterior construction services for residential and commercial properties. Our goal is to deliver durable workmanship, reliable service, and professional results on every project. Our services include bricklaying, block work, stone installation, chimney repair and construction, tuckpointing, parging, interlocking stone, concrete work, retaining walls, walkways, steps, and general exterior restoration. We also provide renovation services such as drywall installation and repair, demolition, and other property improvement solutions. At DA BRICKIE MASONRY AND RENOVATIONS, we believe quality craftsmanship and attention to detail are essential. Whether restoring aging masonry or building new exterior features, we focus on proper installation methods, structural integrity, and clean finishes to ensure long-lasting results. We understand that every property is an investment, and we take pride in helping clients improve the appearance, value, and durability of their homes and buildings. Customer satisfaction is one of our top priorities.

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  • General contractor in Oakville, Ontario

    Skystone Roofing & Masonry delivers reliable roofing and masonry services with a focus on quality craftsmanship, durability, and customer satisfaction. From roof repairs and replacements to brickwork, chimneys, stonework, and waterproofing, we provide professional solutions that protect and enhance your property. Our team is committed to dependable service, honest workmanship, and results built to last.

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  • General contractor in Oakville, Ontario

    I am professional.

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  • General contractor in Oakville, Ontario

    10+ Years serving the GTA. Window and door installation, tiling, paint and more...

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4.9

Top rated general contractors

Our general contractors in Oakville, Ontario, are rated 4.9 out of 5 based on 553 reviews from homeowners like you.

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What services are offered by general contractors in Oakville?

General contractors in Oakville supervise and manage construction projects from start to finish. This includes organizing work, scheduling subcontractors, sourcing materials, handling permits and inspections, and ensuring compliance with local building codes and standards. They can handle a wide array of projects that are common in Oakville.

Typical general contracting services in Oakville include:

  • Custom home construction on teardown lots in established neighbourhoods like South Oakville areas like Old Oakville and Bronte

  • High end whole home renovations of older properties, with updates like open layouts, luxury kitchens, and modern finishes

  • Legal secondary suites and in law suites, notably in basements to accommodate multigenerational living

  • Waterfront and exterior living upgrades such as covered patios, outdoor kitchens, and structural deck rebuilds, especially for properties close to Lake Ontario

  • Home additions and rear extensions including kitchen expansions or addition of second storey space

HomeStars tip: Housing values in Oakville are influenced in part by school catchment boundaries, which is why some homeowners choose to renovate or expand their existing homes rather than move to a larger property outside their preferred area.

It’s easy to use HomeStars to connect with general contractors in Oakville who are able and ready to take on your project. To get started, you can post a project on HomeStars and available local pros will register their interest. If you prefer, you can visit our directory of general contractors to connect with a pro directly.

What makes hiring a general contractor in Oakville unique?

General contractors in Oakville offer more than project management; they coordinate trades, handle permits, and guide material selection. Local contractors understand how Oakville’s climate, property styles, and municipal requirements affect construction projects, helping ensure renovations, additions, and new builds are functional, durable, and compliant.

  • Heritage and conservation areas: Many homes in Old Oakville and Bronte are protected or have design guidelines, requiring contractors familiar with heritage permits, materials, and restoration standards.

  • Waterfront and drainage considerations: Properties near Lake Ontario or Sixteen Mile Creek require attention to grading, erosion control, and flood-resistant design.

  • Lot sizes and mature landscaping: Older neighbourhoods often have smaller lots, large trees, or established gardens. Local contractors know how to plan construction access and protect existing landscaping.

  • Municipal regulations and permits: Oakville’s zoning, conservation, and subdivision rules differ across wards. Local contractors are familiar with the Town of Oakville’s permitting process and inspection requirements, helping projects stay on schedule.

Find a general contractor in Oakville, Ontario on HomeStars

Finding general contractors in Oakville is simple with HomeStars! Save yourself the hassle of countless hours of searching online and calling around. Just follow these steps to connect with a pro and get your project started.

  1. Start by posting your project on HomeStars. Provide a clear description of your general contractor project and, if possible, include photos to get precise quotes.
  2. Receive interest from available pros, review work history, and read customer feedback for general contractor services in Oakville.
  3. Connect with general contractor professionals in Oakville to discuss your project, request and compare quotes, and ask any questions.
  4. Hire the right pro to get the job done and leave a review based on your experience. Our review system ensures that pros are rewarded for good work and held accountable for any problems.

All professional general contractors who register with our platform undergo verification, including checks of ID and company details, so you can hire with confidence.

Extra peace of mind with the HomeStars Confidence Program

The HomeStars Confidence Program is designed to give you added confidence when hiring through our platform. If your job qualifies under the Program and we determine that a claim meets the Program requirements, HomeStars may cover what you owe the Pro on an eligible job with a quote of up to CAD $10,000, in line with our terms and conditions.

What is the average cost of hiring a general contractor in Oakville, Ontario?

In Oakville, general contractors typically charge around $200–$500 per square foot for full renovations or builds, although some will charge per hour for smaller jobs, generally $70–$140 per hour. For larger projects, pricing is typically based on the total project cost, with management fees ranging from 10–20% of the overall budget.

Here are some additional general contracting costs to consider in Oakville:

Permits and inspection fees: $400–$3,000+ depending on project size, type, and municipal requirements in Oakville.

Design, engineering, or structural reports: $1,200–$6,000 for custom builds or major renovations.

Upgraded or custom materials and finishes: $60–$250+ per sq. ft., depending on quality and type, especially for luxury or high‑end selections common in Oakville.

Landscaping or exterior site work: $1,000–$10,000+ for driveways, patios, grading, or tree protection.

Demolition, site prep, or waste disposal: $500–$4,000 depending on scope and amount of material.

It’s always best to have an open discussion with your general contractor to understand what costs are included and which ones are extra. For more details on the costs associated with general contracting work in Oakville, read our guide on general contractor costs. You can also learn more about home inspection costs to determine specific renovation needs.

HomeStars tip: Make sure that you get all costs in a written quote. This ensures understanding on both sides and avoids misunderstandings.

What to ask Oakville, Ontario general contractors before hiring?

When deciding whether to hire a construction contractor in Oakville, asking a few questions can help you decide whether they’re the right fit for your project.

Have you worked on similar homes and buildings in Oakville before?

It’s best to work with general contractors who have worked with Oakville’s specific property types. You can ask this question to get an idea of their past experience. Many pros also post photos of their past work on their HomeStars profiles.

Are you insured in Ontario, and do you carry valid liability insurance and WSIB coverage?

In the event of any accidents or property damage, general contractors should carry valid insurance to protect both you and workers.

Do you have experience obtaining permits and complying with Oakville zoning and building code requirements?

Local knowledge of the City of Oakville’s permit process, inspections, and regulations helps avoid delays and ensures your project meets all legal requirements.

Who will manage the project on-site, and how will communication work?

Clarify who oversees daily operations and how you’ll stay updated throughout the project. The Oakville building contractor should assign a dedicated foreperson or project manager to coordinate all aspects of the work, including supervising subcontractors and scheduling inspections.

Are you familiar with Oakville’s heritage and conservation permit requirements?

Many older homes in neighbourhoods like Old Oakville and Bronte fall under heritage or conservation guidelines. A local contractor should know how to secure approvals and work within these rules to avoid fines or delays.

How do you plan for site conditions unique to Oakville properties?

Homes near Lake Ontario, Sixteen Mile Creek, or mature lots can have drainage, grading, or access challenges. General contractors in Oakville know how to manage these conditions safely and efficiently.

Who will manage the project on-site, and how will communication work?

Clarify who oversees daily operations and how you’ll stay updated throughout the project. The Oakville, Ontario building contractor should assign a dedicated foreperson or project manager to coordinate all aspects of the work, including supervising subcontractors and scheduling inspections.

FAQ: Common questions about general contractor services in Oakville

When should I hire a general contractor for my construction project in Oakville?

If your project involves major renovations, home additions, or structural changes, it’s worth bringing on a general contractor to manage it. Using HomeStars to find an Oakville contractor makes connecting with local professionals quick and easy, letting you avoid the hassle of coordinating work and helping ensure the project is done right the first time.

How long does a typical renovation or construction project in Oakville, Ontario take?

Smaller renovations or interior remodels may take 2–6 weeks, while full home builds or major additions can take 6–12 months or more. Local contractors familiar with Oakville’s permit process and seasonal construction patterns can help keep your project on schedule.

How should I prepare my Oakville home before construction begins?

Clear the work area of furniture, decorations, and delicate landscaping. For exterior projects or additions, protect gardens, trees, and outdoor furniture, and make arrangements for pets and children. Preparing your property helps the contractor start efficiently and reduces the risk of accidental damage.

Do general contractors in Oakville, Ontario handle cleanup after the project?

Contractors typically manage debris removal, demolition waste, and excess materials. Many Oakville general contractors coordinate with licensed disposal or recycling facilities and ensure compliance with municipal waste regulations. Confirming disposal responsibilities upfront helps prevent unexpected fees and ensures safe, eco-friendly removal.

Are there any special maintenance considerations for Oakville’s waterfront properties?

Properties near Lake Ontario or Sixteen Mile Creek are exposed to higher moisture, frost, and potential flooding. Exterior finishes, decks, and landscaping may require more frequent inspection and upkeep to prevent water damage and erosion.Oakville contractors can advise on long-term maintenance strategies, and it’s easy to find local pros through HomeStars who understand waterfront challenges. Do general contractors offer design advice or planning support? Some general contractors in Oakville, Ontario provide design input, helping you optimize space, layout, and materials. While they may not replace an architect, their practical experience can improve efficiency and cost-effectiveness.

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