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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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  • Carlos Flores

    New on HomeStars

    General contractor in Oakville, Ontario

    At CCN, we transform homes with beautiful, professionally installed flooring. We specialize in hardwood, engineered hardwood, laminate, vinyl plank, and staircase installations, delivering exceptional craftsmanship and attention to every detail. Whether it’s a single room or a complete home renovation, we are committed to providing reliable service, honest communication, and outstanding results. We treat every home with the same care and respect as if it were our own, ensuring every project is completed with precision and professionalism. Customer satisfaction is our top priority, and we take pride in creating durable, beautiful floors that enhance the value, comfort, and style of your home. When you choose CCN, you can count on quality, integrity, and a job done

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  • Up Above Exteriors

    No reviews yet

    General contractor in Oakville, Ontario

    Up Above Exteriors is a family-owned company based in Toronto, offering expert services in roofing, window cleaning, siding, soffit fascia, and gutters & eavestroughs. We are dedicated to providing high-quality service and exceptional craftsmanship. Whether you need a roof installation, repairs, gutter cleaning, or inspections, we’re here to help. We offer free estimates and offer warranty on our workmanship & materials.

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  • Crowncraft Roofing & Masonry

    No reviews yet

    General contractor in Oakville, Ontario

    We are expert roofing and masonry company based in Toronto, Canada. We offer excellent prices along with free quotes and the peace of mind knowing you are working with true professionals

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  • ROCA DEMOLITION LIMITED

    No reviews yet

    General contractor in Oakville, Ontario

    Hey my name is Alan from ROCA DEMOLITION LIMITED. if you're interested in demolition services or you need some extra manpower. We provide crew readily available to work at all times with experience in demolition, construction, concrete and abatement. We have 10 plus years experience in construction and offer flexible prices. Also, if you have too much volume of work flow we can also provide pricing on jobs and complete them efficiently and effectively. Please let me know if this is something you may be interested in and I'd love to chat more. Thanks, Kind Regards.

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  • LELF DRYWALL CONSTRUCTION

    No reviews yet

    General contractor in Oakville, Ontario

    LELF DRYWALL is committed to providing quiet quality and integrity in all your commercial and residencial interior projects. We specialize in delivering top-notch services for commercial and residencial spaces. Our experienced team ensures every project is completed to the highest standards, prioritizing attention to detail and customer satisfaction. https://linktr.ee/LELF.DRYWALL

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  • Dari’s Services

    No reviews yet

    General contractor in Oakville, Ontario

    We are a professional cleaning company committed to delivering high-quality, reliable, and detailed cleaning services for homes, townhouses, condos, and commercial spaces. Our goal is simple: to create clean, healthy, and welcoming environments for our clients. We specialize in deep cleaning, post-construction cleaning, move-in/move-out services, and regular maintenance cleaning. We pay close attention to details that are often overlooked, floors, dust, bathrooms, kitchens, and high-touch areas, because we believe a truly clean space is felt, not just seen. Whether you need a one-time deep clean or ongoing service, we are dedicated to exceeding expectations and leaving your space spotless and refreshed.

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  • Viktor

    No reviews yet

    General contractor in Oakville, Ontario

    ProFFix provides reliable handyman services across the GTA. We handle installations, repairs, minor construction, furniture assembly, cleaning, and general home maintenance. Fast, precise, and fairly priced.

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  • Mazhar Islam

    New on HomeStars

    General contractor in Oakville, Ontario

    Hi, I’m Mazhar, a general contractor specializing in residential renovations and construction projects. I work closely with homeowners to deliver high-quality workmanship, clear communication, and reliable project management from start to finish. Whether it’s a bathroom remodel, basement finishing, flooring, or a full renovation, my goal is to make the process smooth, transparent, and completed to a professional standard.

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  • David Renovations

    No reviews yet

    General contractor in Oakville, Ontario

    Thank you for taking the time to learn more about me and my company. If you are planning a renovation project or simply want advice on how to increase the value of your property, I would be more than happy to connect with you. 👉 Whether you need a quick repair, a modern bathroom update, a brand-new kitchen, or a full home renovation – Liam Renovations is here to help. Feel free to send me a message anytime. I look forward to working with you and helping bring your vision to life. David – Liam Renovations Licensed Contractor | Serving GTA Ontario

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  • Balduk Construction

    No reviews yet

    General contractor in Oakville, Ontario

    Balduk Construction and Renovation is a full-service building company specializing in high-quality construction, remodeling, and property improvement solutions. From new builds to complete renovations, we deliver durable craftsmanship, transparent project management, and reliable service. Our experienced team is dedicated to transforming spaces with precision, efficiency, and a strong commitment to safety and client satisfaction.

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  • Ornate Cabinetry LTD

    No reviews yet

    General contractor in Oakville, Ontario

    At Ornate Cabinetry, we bring craftsmanship and innovation together to transform everyday spaces into elegant, functional environments. Specializing in custom cabinetry, closet organizers, framing, decking, and architectural woodwork, our mission is to elevate interiors with timeless design and practical utility. Whether it’s a kitchen that inspires, a closet that organizes effortlessly, or a built-in unit that completes a space, we tailor every detail to your lifestyle. Our approach blends precision engineering with aesthetic harmony, using premium materials and expert techniques to deliver durable, stylish solutions. With a deep commitment to quality, transparency, and customer satisfaction, Ornate Cabinetry stands as your trusted partner in bringing bold visions to life—one refined space at a time.

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  • Celluloseman Inc.

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

    Celluloseman Inc. has a unique, state-of-the-art vacuum designed to quickly, effectively, and safely remove all types of attic insulation, as well as high-powered equipment to efficiently replace or add in cellulose or fiberglass insulation. For more than a decade, Celluloseman Inc. has been a frontrunner in southwestern Ontario’s residential insulation industry. We specialize in insulation extraction and insulation installation, making homes safer, more comfortable, and more affordable to live in. Our highly experienced and licensed technicians will gladly walk you through the process and recommend ways to make your home more energy efficient, as well as address concerns like mold remediation, (vermiculite removal) asbestos abatement, air sealing, draft and soundproofing. Celluloseman’s expertise and reliability have made us a sought-after insulation contractor in the GTA. We assisted with the insulation removal from hundreds of homes damaged by the catastrophic Sunrise Propane explosion in 2008, and participated in the cleanup effort after a tornado ripped through more than 600 homes in the city of Vaughan in 2011. In 2019, Celluloseman was featured in HGTV's Property Brothers: Forever Home in Season 2. All of our technicians are fully licensed and insured, ready to provide quality, dependable service backed by a one-year guarantee. For home insulation in Toronto, Mississauga, Burlington and surrounding areas, Celluloseman can’t be beat.

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    Latest review:
    Thermal insulation-
    Fast, efficient and competitive pricing.

  • vin tile toronto

    No reviews yet

    General contractor in Oakville, Ontario

    vin tile toronto is a Waterloo, Ontario based General contractor, Kitchen Renovation Company, Carpenter, Bathroom Renovation Company, Interior decorator, Condominium/Apartment Specialist, Architect & Interior designer company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with house renovation & general contractor service, message us so we can assist you and arrange a quote.

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  • Prodigy Roofing

    No reviews yet

    General contractor in Oakville, Ontario

    We provide top quality asphalt shingle roofs for a budget-friendly price! Our services include eaves cleaning, eaves repair/ replacement, metal wall and chimney flashing installation, vent replacement/ installation, and all other shingling services! Prodigy guarantees top quality work, and exceptional customer service! Call or today today to book a FREE in person estimate!

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  • Afreno canada

    No reviews yet

    General contractor in Oakville, Ontario

    Renovation and landscaping

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  • Andrii Zastrovkyi

    No reviews yet

    General contractor in Oakville, Ontario

    Andrii Zastrovkyi can help you with your install or replace window frames, build or renovate basement & install or repair acoustic ceiling tiles request in Scarborough and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Andrii Zastrovkyi now to discuss your needs and arrange a quote.

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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 552 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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