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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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  • Maria Mousavi

    No reviews yet

    General contractor in Oakville, Ontario

    Inoa Construction is a fully insured home renovation company serving Oakville, Mississauga, Burlington, Milton, Toronto, Brampton, Hamilton and the wider Greater Toronto Area. In business since 2000, we’ve completed more than 200 projects. We renovate kitchens, bathrooms and basements, and also handle flooring, interior painting, kitchen cabinet refacing, tub-to-shower conversions and whole-home renovations. Supply and labour are included. One accountable team manages your project from the free estimate to the final walkthrough. You get a written estimate based on the agreed scope before any work starts, and our workmanship is backed by a 2-year warranty.

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  • My Local Plumbing Inc

    No reviews yet

    General contractor in Oakville, Ontario

    Reliable Plumbing Company in Toronto, City of Toronto licensed plumbing company Fully insured. Renovate your home with our complete renovations service.

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  • AIMEDOLCEFIXALL

    No reviews yet

    General contractor in Oakville, Ontario

    I’m certified in I tech and academic construction (electrical, reaper,painting, security cameras installation flooring and more….. Mouting home and commercial TVs MoUTiNG Specialist

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  • R&C Handyman Services

    Rating: 4.9 out of 5
    General contractor in Oakville, Ontario
    • Best of Awards 2024

    R&C Handyman Services Has been servicing Peel & The surrounding areas for over 25+ years in your needs for beautiful home improvements. you can also find me online as well under the same name if I don't get back to you through this platform we specialize in: Hardwood and Vinyl Flooring Drywall repair, full installation of board, Mudding and sanding Painting Backsplash installation Bathroom Renovations (no washroom to small for us) Tiles Appliance installations Plumbing And so much more!

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    Latest review:
    Drywall-
    Very good work done.

  • Mega Deck And Fence

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

    Mega Deck And Fence 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. We build custom quality decks. We offer everything from pressure treated wood decks, composite decks and pvc decks. We also have options for framing. From traditional wood frames or modern metal frame or composite framing that will last forever

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    Latest review:
    Myself and My Wife recently bought our first house last May and were excited to get out backyard transformed from a mud pit to our dream backyard. We found Jon and his company Mega deck and Fence through a co-worker and could not have been happier with the results. Jon was both professional and polite in all aspects. We decided to go with a composite type deck and pressure treated fence. Both were completed on time, on budget and with no issues.

  • Nael Yafi Studio INC

    No reviews yet

    General contractor in Oakville, Ontario

    Our interior design studio brings a decade of experience in delivering refined, functional residential spaces. We handle everything from concept to execution, ensuring a seamless and well-managed process. Based locally, we work both on-site and remotely, with the flexibility to take on projects in other cities or internationally. We are also available to travel when needed. Our strengths include space planning, material selection, realistic renders and detailed documentation, allowing us to create interiors that are both practical and timeless. Clients choose us for our reliability, attention to detail, and ability to design spaces that truly reflect their lifestyle while maintaining a high standard of quality.

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  • Two Brothers Contracting Inc

    New on HomeStars

    General contractor in Oakville, Ontario

    I'm France, a concrete and stone contractor serving Vaughan, King City, Richmond Hill, Scarborough, Toronto, Pickering and Brampton. My work covers concrete forming, poured walkways, driveways and patios, stone work, landscaping, and spring planting. I've poured everything from residential driveways to helicopter pads — if it can hold a helicopter, it can hold your car. I also take on smaller jobs like repairs and fixture replacements around the house. As a union carpenter (Local 27), I bring professional training to every job. I show up on time, do it right the first time, and stand behind my work.

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  • RG Reno and Handyman

    No reviews yet

    General contractor in Oakville, Ontario

    RG Reno and Handyman is all right. Right price, right quality at the right time.

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  • Neo homes

    No reviews yet

    General contractor in Oakville, Ontario

    I am a renovation expert with over 14 years of hands-on experience in the construction industry. As a certified electrician, I provide reliable, code-compliant, and high-quality workmanship across residential and commercial projects. My services include: • Flooring installation (all types) • Custom shower design & installation • Painting (interior & exterior) • Door installation • Complete plumbing services • Electrical work and upgrades • Full renovation solutions from start to finish I am committed to quality, safety, and customer satisfaction, delivering projects on time and within budget.

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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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  • Decomax Fences & Decks

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

    DecoMax Fences and Decks is a distinguished Fences, Decks, and Pergola’s solutions company servicing Hamilton Wentworth, Burlington, Oakville, and Peel Region clients for over 15 years. The DecoMax Fences and Decks team will assist you in creating cost-effective and custom designed wood fences, decks, and pergola’s so that your property will look great and last for many years to come. Fences Providing you with privacy fencing that enhances your property with beautiful and custom designed wood fences. Our wood fences are designed to provide you with privacy from neighbours and are low-maintenance. Using top-grade materials, you can rest assured your wood fences will last for many years. Our highly qualified staff will meet with you from initial design to project build. Upon completion, you will also be provided with expert advice on proper fence and deck maintenance. DecoMax Fences & Decks - Commitments DecoMax Fences & Decks Commitments To You Your 100% Satisfaction Guarantee High Quality Workmanship Superior Quality Products Outstanding Value Fences Providing you with privacy DecoMax Fences and Decks - Fences Enhance your property with beautiful and custom designed wood fences. Our wood fences are designed to provide you with privacy from neighbours and are low-maintenance. Using top-grade materials, you can rest assured your wood fences will last for many years. Decks Providing you with a place to relax DecoMax Fences and Decks - Decks A place to enjoy warm days and evenings all year long. A place to make BBQ and enjoy a refreshing beverage with your family and friends. DecoMax Decks provides you with custom deck solutions that provide you with years of enjoyment. Pergola’s Providing you with partial shade DecoMax Fences and Decks - Pergolas A place to sit down and unwind at the end of your day. A place to provide some protection from the hot sun. A place to provide you with additional privacy from your surroundings. DecoMax Pergola’s provide you with unique and custom pergola solutions that will provide you with years of enjoyment.

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    Latest review:
    Build or replace decking-
    Mario team are so professional and friendly, and so fast n clean. Make my works very easier. 100% satisfied n recommended to everyone who needs help.

  • Craftsman's Stairs

    No reviews yet

    General contractor in Oakville, Ontario

    Need a Flooring Contractor, Carpenter, Stairmaker, General contractor, Mason, Cabinet maker & Metal worker based in North York or nearby? Craftsman's Stairs 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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  • FELIXPUC CONTRUCTION

    No reviews yet

    General contractor in Oakville, Ontario

    We are a company specialized in carpentry: Freming Decks, Fences, Railling. We also do demolition, Drywall and Roofing

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  • Eternal Shimmers

    No reviews yet

    General contractor in Oakville, Ontario

    “Eternal shimmers” offers premium painting, interior styling, and exterior décor services designed to elevate residential and commercial properties. Our craftsmen specialize in flawless finishes, precision detailing, and elegant decorative techniques that enhance architectural beauty. With a commitment to excellence, design expertise, and top-quality materials, we create refined spaces that reflect your style and stand the test of time.

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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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  • A

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

    We provide guaranteed quality work.

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    Latest review:
    Various small jobs-
    Job well done. Im very pleased. 100 percent satisfied. I would hire him again.

4.8

Top rated general contractors

Our general contractors in Oakville, Ontario, are rated 4.8 out of 5 based on 842 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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