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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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  • Osoflooring

    No reviews yet

    General contractor in Oakville, Ontario

    Hey everyone, my name is Mouhamad, and I want to take a moment to introduce myself. I’ve been in the flooring and renovation industry for over 6-7 years, working all over Hamilton, the GTA, and beyond. I specialize in: ✅ Flooring Installation – Vinyl, laminate, hardwood, and plywood ✅ Floor Removal – Safe and efficient removal of old flooring ✅ Drywall & Framing – Quality craftsmanship for walls and structures ✅ Plywood Installation – Solid foundation for any flooring project I take pride in my work, making sure every job is done with precision, quality, and care. No cutting corners—just honest, reliable work that speaks for itself. If you need flooring, drywall, or framing done right, I’m here to help! Feel free to reach out for a free quote, and let’s bring your project to life. 📍 Serving Hamilton, the GTA, and beyond 📞 Contact me today

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  • VASSTAV LTD

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    General contractor in Oakville, Ontario

    VASSTAV Kitchen cabinets owned by professionals. we are having experienced of 20 years in this industry. we provide various options according to clients budget and gives satisfaction services. specialty to complete the projects on giving time zone. help to bring your dream into reality.

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  • Nortown Paving & Construction Inc

    Rating: 4.8 out of 5
    General contractor in Oakville, Ontario
    • Best of the Best 2024
    • Best of Awards 2024

    Established in l978, Nortown Paving & Construction Inc. has built a reputation for excellence - specializing in all facets of asphalt paving, concrete work and interlocking stone. Nortown Paving & Construction Inc. is a family owned and operated business. Continuing 40 years of experience in the paving business. Since the beginning, the Company has served Metropolitan of Toronto residents earning respect within the business as one of the most professional and personal companies in the industry. With industrial and residential size equipment, no job is to small or big for Nortown Paving & Construction Inc. We use heavy duty equipment for best results. In April, 2004 Nortown Paving & Construction Inc. was chosen as the business of the week in Toronto. Customers deal directly with the owners of Nortown Paving & Construction Inc. and each member of the staff has at least l0 years paving experience. Nortown Paving & Construction Inc. is fully insured and carries a performance bond and is registered with the Ministry of Consumer and Commercial Relations. Nortown Paving & Construction Inc. is a member of the Better Business Bureau and the Toronto Builders Association. Our business is built on satisfied customers. All work carries a one year guarantee.

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    Latest review:
    Paving-
    The process was flawless from quote to completion. Very professional and a great team. I chose Nortown Paving because they quoted a good price and were easy to deal with and very communicative all the way through, Highly recommend Nortown.

  • Easy painting

    No reviews yet

    General contractor in Oakville, Ontario

    Your one-stop shop for all home repair and improvement needs Expert handyman services for residential and commercial clients Quality craftsmanship and reliable service for all your home maintenance needs From leaky faucets to custom builds, we've got the skills and expertise to get it done

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  • Gadget-Crete Building and Property Services

    No reviews yet

    General contractor in Oakville, Ontario

    At Gadget-Crete, we bring skill, reliability, and care to every project. Specializing in concrete work, property services, and custom building solutions, our team delivers top-quality results on time and on budget. From foundations and floors to renovations and maintenance, we pride ourselves on craftsmanship, clear communication, and a commitment to customer satisfaction. No job is too big or too small — we make your vision a reality with precision and professionalism.

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  • UA TEAM

    No reviews yet

    General contractor in Oakville, Ontario

    UA TEAM can help you with your acoustic insulation, install or replace window frames, repair windows, install or replace interior doors, install or replace exterior or reinforced doors, install or replace shutters, install or replace rolling shutters, install or replace insect screen, install or replace glass window, install or replace skylight or light dome, install or replace sliding doors, install or repair stained glass, repair door, repair dormer or skylight, repair shutters, repair exterior doors, sealing / caulking, install or replace window bars and railing, apply window tinting & install, repair or replace caulking request in Etobicoke and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with UA TEAM now to discuss your needs and arrange a quote.

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  • Jey concrete

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    General contractor in Oakville, Ontario

    Serving GTA with quality concrete work from 8 years

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  • A.M Installation

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    General contractor in Oakville, Ontario

    A.M Installations is a cabinet and millwork installation company with over 10 years of experience serving homeowners, general contractors, and builders across the Greater Toronto Area. We specialize in the installation of kitchen cabinetry, bathroom vanities, and custom closet systems. Our background includes large-scale high-rise condo projects across the GTA, where we developed the precision, speed, and professionalism that we now bring to every renovation and custom home project. What sets us apart: - Meticulous attention to detail on every install - We meet tight timelines so other trades are never held up - Clean, careful work that protects your home throughout the process - Experienced with Royal Laser Kitchens and a wide range of cabinet systems - Fully insured and WSIB compliant Whether you are renovating your kitchen, upgrading your bathroom, or building a custom home, A.M Installations delivers the quality and reliability you expect from a seasoned professional crew. Proudly serving Toronto, Mississauga, Oakville, Burlington, Vaughan, Newmarket, Ajax, Pickering, Whitby, and all surrounding GTA communities.

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  • Crystal Shield Coatings

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    General contractor in Oakville, Ontario

    Crystal Shield Coatings specializes in industrial-grade epoxy flooring for residential garages and patios. We install 100% solids epoxy garage floor coatings designed for long-term durability, moisture resistance, and a clean, seamless finish. Our professional epoxy flooring systems are ideal for one-car and two-car garages, offering superior performance compared to water-based epoxy or DIY kits. Every project includes proper concrete surface preparation, premium materials, and expert installation to ensure floors that resist peeling, cracking, and wear. We are committed to delivering high-quality workmanship, transparent pricing, and ensuring customer satisfaction. Please feel free to contact us today for a free on-site quote.

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  • Ostrich Builders

    No reviews yet

    General contractor in Oakville, Ontario

    I love carpentry but I’m doing all kind of small jobs, you can ask and i can give you a free estimated

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  • PRIDE HVAC INC

    No reviews yet

    General contractor in Oakville, Ontario

    PRIDE HVAC are a trusted HVAC service provider specializing in the installation, repair and maintenance of heating. ventilation and air conditioning system. Our goal is to deliver high-quality workmanship and energy solution that ensure comfort in every season. We are committed to reliable service, transparent pricing and customer satisfaction, making us a dependable choice for both residential and commercial needs.

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  • Celentano Paving & Haulage Inc.

    Rating: 4.8 out of 5
    General contractor in Oakville, Ontario
    • Best of Newly Listed 2022

    We are a full service paving company that specializes in driveways, commercial and industrial parking lots. We have a great reputation in the paving industry, both with home owners, home builders and contractors. With 50 years of experience we have provided service around the GTA specializing in asphalt, interlock and concrete. Our outlook is to always strive for perfection in our work, provide competitive prices and excellent customer service.

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    Latest review:
    They got their on time, worked steadily, started at 7AM and were done, cleaned up and gone at 9:20 AM. It looks fantastic! I would recommend them whole heartedly! They are the most professional and highest quality contractor I have ever hired!

  • Target Plumbing and Construction

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

    At Target Plumbing & Construction Inc., we’re a licensed and certified plumbing company proudly serving homeowners and businesses across the GTA. With years of hands-on experience, we provide reliable plumbing solutions you can trust. Our services include: - Installation of sump pumps, sewage pumps, and backup pumps - Water softener and filtration system installations - Fixing leaks, clogs, and drain blockages - New plumbing installations and full rough-ins - Fixture replacement and repair (faucets, toilets, sinks,showers,etc.) - Installation and service of hot water tanks and tankless water heaters - Installation and replacement of residential and commercial dishwashers -3-compartment sink and grease interceptor installation for commercial kitchens - Backflow preventer installation, repair, and testing (OWWA Certified) We take pride in our quality workmanship, honesty, and customer-focused service. Whether it’s a small repair or a full plumbing installation, we make sure the job’s done right safely, efficiently, and up to code.

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    Latest review:
    Install or repair faucets-
    Great communication, on time and a well done job. Will definitely be hiring again

  • Belvedere Plumbing

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

    Here at Belvedere Plumbing Inc. customer satisfaction is our top priority! We strive to please and keep our clients happy, not only during the job, but even after the job has been completed. We have 16 years of plumbing experience in a wide range of services. We are both licensed & insured so you can rest and feel at ease knowing the job will be done properly and we're covered if anything were to ever go wrong. We offer many plumbing services from faucet installations, to leak detections, to bathroom rough-ins to drain snaking. We look forward to doing business with you in the near future.

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    Latest review:
    Install or replace water supply and drainage-
    Robert is a good young man. He identified my leakage problem precisely, fixed it quickly, at reasonable cost. Thank you!

  • Home Painters Plus

    Rating: 5 out of 5
    General contractor in Oakville, Ontario
    • Best of Awards 2020

    Providing Superb Interior and Exterior Paintwork Since 2000 Home Painters Plus is fully dedicated to painting your home or business with exceptional craftsmanship and attention to detail your property deserves. We use the latest products and proven methods to ensure every wall and surface of your building is expertly painted to your satisfaction.

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    Latest review:
    Interior painting-
    Great price. Great and fast job and Great personality. Thank you Soner!

  • Saba Landmark Ltd.

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

    🏠 Saba Landmark – Design & Renovation Experts in Toronto At Saba Landmark, we specialize in interior renovations, material selection, and design consulting for residential, commercial, and vacation properties across the GTA. We handle every detail — from concept and planning to project management and final finishes — to ensure each space is functional, beautiful, and built to last. Our services include: Full interior renovations (kitchen, bathroom, basement, condo) Material and color consultation Project management and coordination with trades Commercial and residential renovation solutions

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    Latest review:
    I had a great experience working with Saba Landmark. Their team is incredibly knowledgeable and guided me through every step with clarity and confidence. Their professionalism and attention to detail truly set them apart. I felt supported and well-informed throughout the process. Highly recommend!

4.9

Top rated general contractors

Our general contractors in Oakville, Ontario, are rated 4.9 out of 5 based on 544 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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