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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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  • Home and Colors

    No reviews yet

    General contractor in Oakville, Ontario

    “Where Every Detail Matters” HOME & COLORS is a Toronto-based painting and renovations family company. There are many painters out there — but only a few truly care about detail and quality. We provide clean, professional, high-quality painting and renovation services for homes, condos, and rental properties. We specialize in clean, detailed, and high-quality finishes that elevate your home. Our focus is simple: professional work, attention to detail, and beautiful results. Why choose us: Detail-oriented painting and renovations Professional results you can trust Serving Toronto homes, condos, and rentals Clean work, meticulous preparation, and lasting finishes Free estimates and professional advice

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  • Heavy Duty Windows & Doors Renovations

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    General contractor in Oakville, Ontario

    Heavy Duty Windows and Doors, Renovations & Services At Heavy Duty Windows and Doors, we’re a family team dedicated to helping homeowners bring comfort, style, and quality to their spaces. We specialize in windows and doors for residential properties and new construction, offering expert installation and top-quality products built to last. Beyond our window and door expertise, we also provide handyman and renovation services, helping families tackle everything from small home repairs to full remodels. As a family-run business, we take pride in delivering personalized service, honest communication, and reliable results — every time. When you choose Heavy Duty, you’re not just hiring a contractor — you’re partnering with a team that treats your home like their own. Let us help you enhance your home’s beauty, efficiency, and value — with quality you can count on.

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  • STAR HOME SERVICES

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    General contractor in Oakville, Ontario

    At Star Home Services, we take pride in delivering high-quality, detail-oriented painting services across the GTA. With strong experience in residential and commercial projects, we specialize in interior and exterior painting, cabinet refinishing, drywall repairs, and trim work. Our cabinet refinishing process is one of our standout services. We use professional spray equipment to achieve a smooth, factory-like finish, along with premium products such as Benjamin Moore Advance and BIN Shellac Primer for maximum durability and adhesion. The result is a long-lasting, beautiful finish that transforms your space. We believe that preparation is the key to a perfect job. That’s why we take the time to properly protect your home, fill imperfections, caulk gaps, and ensure every surface is ready before applying paint. Our goal is not just to paint, but to deliver a clean, precise, and professional result every time. We are committed to reliability, clear communication, and customer satisfaction. No matter the size of the project, we treat every home with care and respect. If you're looking for quality workmanship and a smooth, stress-free experience, Star Home Services is here to help.

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  • 11327160 Canada inc

    No reviews yet

    General contractor in Oakville, Ontario

    Hi my name is Joseph I’m a general contractor specializing in home renovations such as basements, bathrooms, fence and decks. I have a full team and all the equipment to cut out 3rd party cost making all renovations as cost effective as possible. Skip the middle man come direct to the source!

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  • KM Drywall Systems

    No reviews yet

    General contractor in Oakville, Ontario

    We are a company committed to delivering high-quality services with responsibility and attention to detail. Serving Toronto and surrounding areas, we strive to exceed our clients expectations through efficient solutions, personalized service, and a strong commitment to deadlines. Our biggest strength lies in the care we put into every step of the process, always prioritizing transparency and customer satisfaction. With years of experience, we’ve completed successful projects and earned positive feedback that reflects the trust our clients place in our work. Whether it’s small repairs, residential, or commercial projects, we are ready to provide honest, well-executed services with great value. Our goal is to make your life easier by offering reliable, professional services delivered with safety, quality, and integrity.

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  • Dilpyas Singh

    No reviews yet

    General contractor in Oakville, Ontario

    Expert painting and flooring services in Brampton and the GTA. We specialize in interior/exterior painting and professional floor installations, providing a complete makeover for your home. Quality materials, expert techniques, and a 100% clean-up guarantee. Contact D&J renovations today for a free estimate and let’s get your project started

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  • JAMA Renovations

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    General contractor in Oakville, Ontario

    We are a company specializing in luxury renovations. Our mission is to provide the highest quality work and the best customer service. Our service starts from demolition to the final finish. We specialize in all trades (demo, framing, drywall, plaster, painting, tiles, flooring, and more). instagram: @jamarenovations

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  • C&X Construction Ltd

    Rating: 5 out of 5
    General contractor in Oakville, Ontario
    • Best of the Best 2025
    • Best of Awards 2025

    Established in 2007, we have consistently delivered high-quality, expert renovation and home improvement solutions to our valued clients across Toronto and the Greater Toronto Area (GTA). With a strong focus on craftsmanship and customer satisfaction, we specialize in bathroom, kitchen, and basement renovations, turning your vision into reality. Our range of services also includes flooring, tiling, painting, door installation, wainscoting, and coffered ceiling designs. As your one-stop shop for all home improvement needs, we are committed to providing outstanding workmanship and professional service on every project. We are proud to have been recognized as a HomeStars Best of Award Winner for 2025—an honor we have received four times since 2020. Trust us to bring expertise, quality, and care to every aspect of your home renovation journey.

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    Latest review:
    Install or renovate bathroom-
    I recently decided to upgrade my basement bathroom. After meeting with several contractors, I chose Sam and his team and I'm so glad that I did. They were an absolute pleasure to work with. Sam's quote was fair and his work was exceptional. I was very impressed with their work and attention to detail. We are thrilled with the results. Sam was very responsive, honest and professional. He and his team went to great lengths to keep the area as clean as possible, vacuuming and mopping at the end of each day. They showed up with when they said they would and kept to the schedule as promised. I would highly recommend Sam and his team and I look forward to working with them again on future projects.

  • A$P Painting

    No reviews yet

    General contractor in Oakville, Ontario

    We are painting company located in north York… good and reliable

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  • XYZ CLEANUPS

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

    20% Off Spring Junk Removal Fast, reliable junk removal, light demolition, and hauling. Same-day & next-day service available. No hidden fees — just honest pricing. 🌱 Spring Special: March 1 – June 21

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    Latest review:
    Clear out or disposal household content-
    Very good i would hire this guy always

  • Paintwork

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

    Experienced painting professionals specializing in residential and retail projects, including micro cement applications. With over 3 years in the industry, we’ve worked with top clients like Zara, Athleta, Adidas, Cole Haan, etc… and have maintained a perfect track record for quality and customer satisfaction. Trust us for reliable, high-end painting services tailored to your needs.

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    Latest review:
    Meir and Mike redid a good chunk of my house, painted everything, walls ceilings baseboards and doors. Used high quality stuff, did it fast, looks amazing. Ive been using them ever since

  • RapidRise Renovations Inc.

    No reviews yet

    General contractor in Oakville, Ontario

    RapidRise Renovations Inc. is a construction company based in the Brampton, Ontario area that specializes in residential and commercial renovation services, including basement and bathroom remodeling, kitchen updates, and flooring installation. The company aims to provide high-quality craftsmanship with a focus on good communication and a client-first approach, while also handling projects like foundation repairs. They offer a range of services to help homeowners and businesses update their spaces, from minor upgrades to major renovations. Services: Basement renovations (for entertainment areas, basement apartments, or extra space) Bathroom remodeling (tile work, vanity installation, tub-to-shower conversions) Kitchen remodeling (cabinet, countertop, and backsplash updates) Flooring installation Foundation repair and assessments Commercial and residential construction. Company focus: Client-first approach, emphasizing professionalism and communication High-quality workmanship with attention to detail Reliability and efficiency Accommodating client needs and budgets, as noted in a foundation repair project.

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  • B&k Reno

    New on HomeStars

    General contractor in Oakville, Ontario

    Fences and decks

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  • William Antunes Lopes - Apex

    No reviews yet

    General contractor in Oakville, Ontario

    Apex Removal is a reliable and efficient construction waste removal company dedicated to keeping your job site clean, safe, and organized. We specialize in the removal of debris from residential, commercial, and renovation projects, including concrete, drywall, wood, roofing materials, and general construction waste. At Apex Removal, we pride ourselves on punctuality, professionalism, and customer satisfaction. Whether you need a one-time pickup or ongoing service, we are your trusted partner for construction cleanup.

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  • Balwinder

    New on HomeStars

    General contractor in Oakville, Ontario

    We are professional carpenters and we mostly do household repairs job including assembling and disassembling of furnitures.

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  • Bayat construction

    No reviews yet

    General contractor in Oakville, Ontario

    My company is been running for 15 years and after all theses years there's no project that I can't do and complete professionally meeting expectations of the customers. Specialized in new homes framing, additions, basement finishing, gazebos, pools houses, sheds ...... Guaranteed satisfaction. Thanks

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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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