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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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  • Roomsreno Home Renovations Inc.

    No reviews yet

    General contractor in Oakville, Ontario

    Welcome to Roomsreno Home Renovations Inc. - your trusted, family-run renovation partner based in Georgetown, Ontario. Since 2019, we've specialized in transforming homes across Halton Hills, Mississauga, Oakville, and Burlington with expert craftsmanship and personalized services. Whether you're envisioning a modern kitchen, a spa-like bathroom, or a fully finished basement, our dedicated team is here to bring your idea to life. We pride ourselves on attention to detail, transparent communication, and delivering results that exceed expectations. With a 9.8/10 average rating on Homestars and glowing reviews from satisfied clients, you can trust us to handle your renovation with care and professionalism. Let us help you turn your house into your dream home.

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  • Drip Stop Mechanical

    No reviews yet

    General contractor in Oakville, Ontario

    Hi, I’m Triston, owner of Drip Stop Plumbing. With over 10 years of hands-on plumbing experience right here in Toronto, I’ve built my reputation on honest work, reliable service, and treating every customer’s home like it’s my own. Whether it’s a leaky faucet or a clogged drain, I’m committed to delivering fast, professional plumbing solutions you can trust.

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  • Prince Renovation 2020

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    General contractor in Oakville, Ontario

    Welcome to Prince Renovation 2020! We are a trusted contractor company specializing in full washroom renovations — from initial demolition to the final touches. Our team also excels in flooring installation and demolition services. With years of hands-on experience and a commitment to quality, we take pride in delivering high-standard work at affordable rates. We charge significantly less than many competitors without compromising on craftsmanship or customer satisfaction. Let us bring your renovation vision to life!

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  • Constenix Ltd.

    No reviews yet

    General contractor in Oakville, Ontario

    At Constenix Construction Management, we specialize in delivering high-quality commercial construction projects—especially office spaces—with a passion for tackling the most challenging and complex builds. Our services include comprehensive project planning, budget control, and schedule management to ensure every project is delivered on time and within budget. We thrive on solving tough construction challenges and managing intricate projects that demand precision and innovation. With a strong focus on quality control and safety, we ensure all work meets the highest standards. From concept to completion, Constenix brings your vision to life with expertise, reliability, and professionalism. constenix.c o m

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  • 11481975 CANADA INC.

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    General contractor in Oakville, Ontario

    With over eighteen years of experience in the construction industry, I offer professional services in demolition, insulation, framing, drywall, taping, and painting. I also install baseboards, decorative trims, decks, and fences, always delivering clean, detailed, and high-quality finishes. I pay close attention to every project, whether it’s a complete renovation or a specific task. I speak both English and Spanish, allowing me to communicate clearly with a wide range of clients. I come fully equipped with my own tools and transportation, enabling me to work efficiently and adapt to various types of projects. I provide services in Toronto, the surrounding areas, and the Wasaga Beach area and its surroundings. I am available to offer clear, honest, and no-obligation quotes.

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  • Everlast Kitchen & Woodworking

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    General contractor in Oakville, Ontario

    Need a Painter, Carpenter, Cabinet maker, Kitchen Renovation Company, Handyman & General contractor based in Mississauga or nearby? Everlast Kitchen & Woodworking can help you. We pride ourselves on the quality work that we deliver to each and every client. Contact us to talk about your job and get a quote.

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  • Gocha Covered

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    General contractor in Oakville, Ontario

    I’m self starter and mission driven person, with passion in logistics and business.

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  • Justin Jones

    Rating: 5 out of 5
    General contractor in Oakville, Ontario

    I am a handyman that is willing to do any type and all types of work. I will try my best to cater to your needs as a homeowner.

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    Latest review:
    Winter services and snow removal-
    Great job from Justin and his crew. He was on time, and very detailed in his work. Front walkway and driveway were done to perfection. Would definitely recommend him for his services again. Thanks

  • Nova Pro Services Inc.

    Rating: 5 out of 5
    General contractor in Oakville, Ontario

    Nova Pro Services provides professional maintenance and repair services in Toronto. We specialize in helping homeowners with: • Drywall repair and finishing • Interior painting for walls and ceilings • Flooring installation and repair • General handyman services We work with care and professionalism, ensuring every project is completed on time and to high quality standards. Our priority is customer satisfaction and reliable service.

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    Latest review:
    Repair plaster-
    Very responsive, reasonable price, job completed very quickly and good quality. Professional customer service as well, and left the work area spotless.

  • VD CONTRACTING

    No reviews yet

    General contractor in Oakville, Ontario

    VD Contracting delivering high quality workmanship in drywall and taping, with experience of 20+ years. Take a look at our instagram page for our other projects we have done ! @vd_contracting

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  • DreamsYard

    Rating: 5 out of 5
    General contractor in Oakville, Ontario

    DreamsON Construction Inc. is a general construction company specializing in transforming outdoor spaces into extraordinary landscapes. With DreamsYard, we focus specifically on creating stunning hardscaping designs for residential properties. At DreamsYard, we believe that your dream home should extend beyond the walls of your house. Our dedicated team is passionate about bringing your outdoor vision to life and turning your yard into a captivating oasis. Whether it's designing and building beautiful patios, constructing functional sheds, installing elegant fences, or creating custom paving solutions, we have the expertise to make your dreams a reality. As a customer-centric company, we prioritize your satisfaction at every stage of the process. We offer a seamless client experience, ensuring open communication, transparent budgeting, and timely project completion. Our goal is to not only meet but surpass your desires, creating outdoor spaces that reflect your unique style and enhance your lifestyle. At DreamsYard, we understand that every yard is unique and requires personalized attention. We work closely with you to understand your vision, preferences, and specific project requirements. Whether you envision a serene patio retreat, a functional outdoor kitchen, or an inviting gathering space, DreamsYard is dedicated to bringing your yard to life. Trust us to transform your outdoor space into a place where dreams become reality.

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    Latest review:
    We had a fence replacement and wooden deck replacement at one of our properties. The total job was for 15 townhouses and the contractor did a fantastic job and was completed in a timely manner.

  • GTA STAR Painters

    Rating: 5 out of 5
    General contractor in Oakville, Ontario

    Need a Painter, Handyman, Carpenter, Roofing specialist, Cabinet maker, Interior decorator, General contractor & Kitchen Renovation Company based in Kitchener, Ontario or nearby? GTA STAR Painters can help you. We pride ourselves on the quality work that we deliver to each and every client. Contact us to talk about your job and get a quote.

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  • Mr brown renovation

    No reviews yet

    General contractor in Oakville, Ontario

    Mr brown renovation can help you with your interior painting, exterior painting, wallpaper room, remove wallpaper, repair kitchen cabinets, decorative painting, repair or transform furniture & small staining or painting project request in Unionville and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Mr brown renovation now to discuss your needs and arrange a quote.

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  • Premiere Custom Millwork & Fireplaces Ltd

    Rating: 5 out of 5
    General contractor in Oakville, Ontario
    • Best of the Best 2022
    • Best of Awards 2026

    Commercial and Residential High end Custom Cabinetry we design, manufacture and install cabinetry with intention, integrity, and inspiration. We encourage you to look around our site and see what we have to offer

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    Latest review:
    Build furniture-
    Great job by Premiere on my basement Media Wall!

  • snapfixgta

    No reviews yet

    General contractor in Oakville, Ontario

    👋 Hi, I'm Brandon – Owner of SnapFix GTA Thanks for checking out SnapFix GTA! I started SnapFix to fill a real gap in the market: reliable help for the small jobs that most contractors ignore. Whether you need a TV mounted, a smart thermostat installed, or just a few things fixed around the house, my goal is to make the process easy, affordable, and done right the first time. No guessing, no ghosting — just solid work at fair prices. I’m local to the GTA, fully insured, and committed to providing fast, professional service you can count on. Let’s fix that to-do list — one job at a time.

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  • Lineup masonry inc

    No reviews yet

    General contractor in Oakville, Ontario

    New Build? Chimney Repair? Window/Door Cut-Out? Parge Cracking? Flagstone Patio? Foundation? We do it all! Servicing the GTA and Simcoe county. Contact for free estimates!

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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 551 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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