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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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  • Stellar Work Construction

    Rating: 5 out of 5
    General contractor in Oakville, Ontario
    • Best of Awards 2026
    • Best of Newly Listed 2024

    WHY CHOOSE US? Lifetime Warranty As a reputable Toronto waterproofing/concrete/drain/landscape contractor, our team is highly dedicated and fully licensed, and insured. We prioritize utilizing top-quality materials and industry-leading standards to deliver exceptional results on every project. Our focus on providing the best value in the Greater Toronto Area sets us apart. From working closely with architects and designers to achieve beautiful, functional structures to expertly managing each project, we're here to bring our extensive construction experience to your next project! Free and Fast Estimate At Stellar Work, we understand that making the decision to waterproof your property or undertake any renovation can be a significant step. That's why we're here to guide you through the process. We offer a no-obligation consultation where one of our expert specialists will explain the process in detail and answer any questions you may have. We provide you with a fast and free estimate for our services, which range from basement waterproofing to foundation repair, concrete works, landscaping, drain and more. We are committed to providing competitive pricing so that you can have peace of mind about your renovation investment. It's your first step towards a more secure property. Client-Oriented Provider At our company, we pride ourselves on providing a comprehensive client experience from start to finish. This includes effective communication, accurate budgeting, appropriate staffing, efficient on-site organization, and consistent high-quality workmanship. Our waterproofing, concrete, drain and landscape experts in Toronto are dedicated to ensuring every project is completed to the client's satisfaction and exceed their expectations. With our end-to-end service, you can trust us to handle every aspect of your project with the utmost care and professionalism.

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    Latest review:
    Waterproofing basement or foundation-
    Stellar Work Construction is a perfect name for this company. I was very impressed with their detailed and thorough estimate process. The work was done over 2 days. Finished up before a big storm. Just in time. Hopefully I will not need their services in the future but if I do, they will be my first and last company I contact. Great job!

  • Ddumba Hakim

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

    We offer top notch BBQ cleaning and major repair services across Toronto and surrounding areas. We remove grease, burnt food, carbon buildup, and dirt from your BBQ, helping it look cleaner and work better. We offer reliable service, clear pricing, and detailed results. Send us photos of your BBQ for a quick quote.

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    Latest review:
    Install BBQ-
    He did a great job.

  • KWM Handyman

    No reviews yet

    General contractor in Oakville, Ontario

    .

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  • Busy Man

    No reviews yet

    General contractor in Oakville, Ontario

    We provide home repair services as well as household appliances.We offer a job well done . We also deal with internal or external heating and repair of houses as well as landscape works

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  • Well done restoration inc.

    No reviews yet

    General contractor in Oakville, Ontario

    Hi my name is Greg I’m the owner of well done restoration inc . I specialize in the field of masonry such as brick blocks steel building elevator shaft etc. I have been in this field for over 9 years strong I provide high quality work for my clients and on time so everyone can be happy alright. Looking forward to working with you guys thanks in advance.

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  • Well Done Restoration

    No reviews yet

    General contractor in Oakville, Ontario

    I have several years of hands-on experience working in customer-focused and service-based roles. Throughout my work history, I’ve held positions that required reliability, strong communication, attention to detail, and the ability to work independently or as part of a team. My past roles have helped me develop a strong work ethic, problem-solving skills, and the ability to meet deadlines while maintaining high standards. I am available to work locally and am open to traveling for jobs when required. I am flexible with my schedule and can adapt to different work locations, environments, and job requirements. I take pride in being dependable and punctual, regardless of where the job is located.

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  • 2479385 Ontario Incorporated

    No reviews yet

    General contractor in Oakville, Ontario

    I get the job done right the first time!

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  • ProRenewal Services Inc.

    Rating: 4.9 out of 5
    General contractor in Oakville, Ontario

    Hello and welcome to ProRenewal services ! We specialize specifically in spray painting both exterior and interior doors, windows, trims, and siding, decks and fences, for commercial and residential. 90% of our work is musk & spray, and 10% is brush & roll. All services provided by ProRenewal services * Interior and exterior stain * Deck stained and fence stain * Deck & fence fix and install * Staining of stairs * Carpet removal * Replace and install hardwood, engineered hardwood, laminate, vinyl flooring We typically service the areas including but not limited to Mississauga, Milton, Oakville, Burlington, Etobicoke, Brampton, Toronto, Vaughn, Markham, Newmarket, and Muskoka. Contact us today for a free quotation

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    Latest review:
    Small staining or painting project-
    Great work! Very happy with the sanding and staining and the team did some wood repair too. Work was done as promised, on time and very reasonable price. No surprises. The team cleaned up after themselves nicely. I would be happy to have them back for other work.

  • Fix my fence

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

    We specialize in fence installation and repair. We build strong, durable fences that improve security and add value to your property. We focus on quality work, fair pricing, and customer satisfaction.

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    Latest review:
    Repair or maintain fence-
    Jose did an excellent job. He was the first to respond with a a quote detailing the process and material included. He responded promptly to my questions and provided a flexible job schedule and arrived on schedule as promised. I recommend FMF for any new/repair fence work. I will certainly be calling Jose for any future work.

  • KC and shield aluminum inc.

    No reviews yet

    General contractor in Oakville, Ontario

    KC & Shield Aluminum specializes in custom windows, entrance doors, sliding doors, garage doors, and siding insulation, along with professional installation services. We are dedicated to enhancing the luxury and energy efficiency of homes across the GTA.

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  • MOJOTech

    No reviews yet

    General contractor in Oakville, Ontario

    Hey! It’s Moe here, your local general contractor! I can help you out with any of your household needs such as painting, moving, landscaping and much more! I have experience in all of these fields so no need to feel nervous or overwhelmed, I’ll make sure the process is smooth and easy! Feel free to reach out if you have any questions, I’m always open to a job!

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  • Arjan Seferi

    No reviews yet

    General contractor in Oakville, Ontario

    AM HVAC SERVICES is a locally owned and operated HVAC company providing reliable heating, cooling, and ventilation services. We specialize in installations, repairs, maintenance, and troubleshooting for residential and commercial systems. Our goal is to deliver honest service, quality workmanship, and affordable solutions to keep our customers comfortable year-round.

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  • Miranda

    No reviews yet

    General contractor in Oakville, Ontario

    Hi there! My name is Rafael. I specialize in small-scale home repairs, maintenance, and those handy tasks around the house that you might not have the time or tools to finish. No job is too small for me! Whether you need a quick fix, a small repair on your home's exterior, or general upkeep to keep everything running smoothly, I am here to help. I pride myself on being reliable, punctual, and clean. My goal is to deliver high-quality work with honest pricing and excellent communication so you can have peace of mind. Feel free to send me a message with what you need done. Let’s get those small projects fixed!

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  • Wyloff Solutions Inc.

    No reviews yet

    General contractor in Oakville, Ontario

    At Wyloff Solutions Inc., we specialize in professional residential and commercial concrete construction across the GTA and surrounding areas. Our company delivers reliable, high-quality workmanship focused on durability, clean finishes, and long-term performance. We provide a wide range of concrete services including driveways, sidewalks, garage floors, concrete slabs, patios, walkways, steps, pads, curb work, and foundation-related projects. We also perform demolition, excavation, grading, forming, reinforcement installation, concrete placement, broom finish, restoration, and underpinning services. Our team understands the importance of precision, site preparation, drainage, grading, and structural integrity on every project. Whether it is a small residential pad or a large exterior concrete installation, we approach every job with attention to detail, safety, and professional execution. We work closely with homeowners, property managers, builders, and contractors to ensure projects are completed efficiently and according to specifications. At Wyloff Solutions Inc., we take pride in honest communication, dependable scheduling, and delivering results that improve both functionality and appearance.

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  • Rena Chaio

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

    Whether you are looking to breathe new life into your home or overhaul a commercial space. We special also in Dental offices full renovation. RC Demolition provides a seamless start-to-finish renovation experience. We specialize in Demolition and full clean up. We handle the heavy lifting—including professional demolition and debris removal—so we can build your vision from the ground up. Our expert team specializes in high-quality interior finishes, including custom tile work, drywall installation, and precision interior and exterior painting, electrical and plumbing. We take pride in transforming kitchens with stunning granite countertops and modern layouts, ensuring every square inch of your property is functional, beautiful, and built to last. Stop managing multiple contractors and start seeing results. One team. Total transformation. Contact us for a quote today!

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  • Aston Kitchens

    Rating: 4.7 out of 5
    General contractor in Oakville, Ontario
    • Best of Awards 2026

    Aston Kitchens is a premier provider of custom kitchen cabinetry, offering expertly crafted solutions to enhance the heart of your home. We specialize in designing and manufacturing high-quality cabinets that blend functionality with aesthetic appeal. * Lifetime Warranty on Products and Services Our products are built from top-grade materials and are available in a wide range of styles, finishes, and configurations to suit any taste or kitchen layout. With a commitment to exceptional craftsmanship and personalized service, we work closely with our clients to create beautiful, efficient, and enduring kitchen spaces. Whether you're renovating your kitchen or building a new one, our team is dedicated to delivering cabinetry that meets your specific needs and exceeds your expectations.

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    Latest review:
    Install or renovate kitchen-
    Clear and honest. I had not prepared as well as I thought and so the job did not go ahead. I received good advice however. Thank you

4.8

Top rated general contractors

Our general contractors in Oakville, Ontario, are rated 4.8 out of 5 based on 823 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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