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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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  • Logan Interiors

    No reviews yet

    General contractor in Oakville, Ontario

    At Logan Interiors we bring new designs to life! Whether it is a new kitchen or bathroom or an exterior transformation, we can make your house the home you have always wanted. Services start at $99.00 for 3 options of any space.

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  • Reardons Carpentry

    New on HomeStars

    General contractor in Oakville, Ontario

    As the lead Carpenter of Reardons' I have been practicing General Carpentry for the last 7 years, but I've been around renovations and construction my whole life. My skillset is primarily in house framing and concrete formwork, but I've worked on many renovations and other projects in my career. I am based in Hamilton and while I try and keep my work in the greater hamilton area I can travel for the right job. Despite being a small business there is no job too big or small. I take great pride in my work and I am constantly seeking to expand my knowledge base and skillset, I would love to take on whatever task or project that you have need of.

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  • BrickPro Toronto

    No reviews yet

    General contractor in Oakville, Ontario

    BrickPro Toronto is a team of highly skilled and reliable masonry professionals serving the Greater Toronto Area (GTA). We specialize in brick and stone work, chimney repairs, tuckpointing, parging, fence and stair installation, and full facade restoration. With over 10 years of experience in the industry, we are committed to delivering top-quality craftsmanship, clean and timely work, and long-lasting results. Whether you need to repair a cracked brick wall, restore a historic building, or install a beautiful stone patio — BrickPro Toronto is your trusted partner. We serve homeowners, builders, and commercial clients across Toronto, Etobicoke, Scarborough, Vaughan, and Mississauga. ✅ Free estimates ✅ Fully insured ✅ Guaranteed satisfaction

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  • Olifer Woodworks

    No reviews yet

    General contractor in Oakville, Ontario

    Olifer Woodworking – professional woodworking and interior installation services in Ontario. We specialize in custom millwork installations, furniture assembly, wood restoration, and small-scale carpentry projects. Quality, precision, and a personalized approach for every client are our top priorities. Dedicated to quality and precision, I approach every project with care and reliability. I work hard to ensure your home improvements are done right.

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  • TJ Claxton

    New on HomeStars

    General contractor in Oakville, Ontario

    Reliable handyman services offering junk removal, small painting jobs, and minor home repairs. Fast, affordable, and detail-oriented work for homeowners who want the job done right the first time. Serving residential clients with flexible scheduling and clean, respectful service

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  • rahul mehra

    New on HomeStars

    General contractor in Oakville, Ontario

    Hi, my name is Rahul, and I provide reliable and affordable handyman and carpet cleaning services in Toronto and surrounding areas. I specialize in shower and bathtub caulking, grout and tile cleaning, carpet and upholstery shampoo, and drywall repairs. I also offer furniture and appliance delivery for small moves. I focus on quality work, attention to detail, and making sure every job is done right the first time. Whether it’s a small repair or deep cleaning, I treat your home with care and respect. Same-day and weekend service available. Feel free to message me for a quick quote.

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  • Fred Pontes

    New on HomeStars

    General contractor in Oakville, Ontario

    Landscaping.concrete .painting.plumbing.excavtion.fences and many more whatever you need I will make it happen no worrys you are safe with me give me call

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  • Harmony Basements

    Rating: 4.9 out of 5
    General contractor in Oakville, Ontario
    • Best of the Best 2025
    • Best of Awards 2026

    At Harmony Basements, we help you turn your dream basement into a reality. We pride ourselves on working in perfect harmony with our clients to understand their vision and meet their needs. With over 20 years of experience, we are industry leaders in providing professionally designed finished basements. Beyond basements, we also specialize in structural drawings and work, as well as home, kitchen, and bathroom renovations. As champions of green building solutions, we lead the way in delivering energy-efficient, 100% eco-friendly, and mould-free solutions to our valued clients in the GTA and beyond. All of Our Basements Are: ● Done with building permits and electrical inspections ● Built to last™ with waterproofed and mould-free sustainable Wall boards & engineer vinyl plank floors ● Protected by our transferable lifetime Warranty Our Free In-Home Consultation Includes: ● Free 3D Render Design (Detailed architectural, electrical and mechanical drawings) ● Free Itemized & Transparent Quote (Detailed scope of work included) ● ⋆⋆⋆NEW⋆⋆⋆ Free Virtual Reality Tour - Immersive 3D Design Experience Found Nowhere Else! (You can now submerge yourself in the design model we'll create together. You got to see it to believe it...) ⋆⋆⋆ REQUEST YOUR FREE DESIGN CONSULTATION ⋆⋆⋆ Call Today or Click the GET A QUOTE button now Servicing: Toronto | Vaughan | Woodbridge | Richmond Hill | Thornhill | Aurora | King City | Kleinburg | Maple | Nobleton | Bradford | Markham | Stouffville | Newmarket | Unionville | North York | Etobicoke | Brampton | Bolton | Mississauga | Milton | Oakville | Burlington | Hamilton | Caledon | Georgetown | East York | Scarborough | Pickering | Ajax | Whitby | Oshawa |

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    Latest review:
    Build or renovate basement-
    Diego spent an afternoon with us to understand what we wanted from our basement and showed us multiple designs with 3-D rendering. He didn't promise timelines he couldn't meet, nor did he promise pricing that would have multiple add ons later. What Harmony Basements did deliver was a turn-key basement. From design to Permit through the whole process we didn't worry about anything. Diego and team kept a WhatsApp group so we knew what was happening every day, there was someone at the house each day, inspections were scheduled and completed quickly and without issue. We have a very reactive dog and two young kids and Harmony was great about working around our schedule to accommodate everyone. The design team was especially accommodating, meeting us virtually. Also have to call out the materials used, the flooring is great and the bathroom shower is honestly nicer than the one in the master bedroom. If I have any future projects and renovations in our home Harmony will be our first call.

  • DYNASTY RENOVATION LTD

    Rating: 5 out of 5
    General contractor in Oakville, Ontario
    • Best of the Best 2025
    • Best of Awards 2026

    Have been in the market for over 10 years, the company has garnered a reputation for excellent service and the highest quality workmanship. DYNASTY RENOVATION is committed to offering reliability, professionalism and integrity in the concrete repair and drain service business. Our experts specialize in all concrete work, drain, waterproofing, foundation using an array of techniques to enhance the function and value of your property. It is important to us that we provide the best work, and use the top material in the industry. We take pride in making sure our customers are satisfied.

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    Latest review:
    Install or renovate foundation-
    Luke was great when providing the quote and answering my questions. The crew were speedy, did a great job, left the job site in excellent condition.

  • Keca Painting and Renovations

    No reviews yet

    General contractor in Oakville, Ontario

    Hi at Keca Painting and renovations we offer high quality interior and exterior painting, custom finish spray painting ,drywall repairs, wall coverings, home repairs and improvements, same day junk removal service. We are here for you from start to finish no job to big or small fully insured to handle any job

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  • Jeremy Bridgman

    New on HomeStars

    General contractor in Oakville, Ontario

    I’m a hands on, dependable handyman with experience in a wide range of home & commercial renovations and repair projects. I take pride in quality workmanship, problem solving, and helping improve and maintain their spaces. My skills include drywall repair, painting, flooring installation, trim work, carpentry, fixture installation, and general renovations.

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  • Puma Building Services Inc.

    No reviews yet

    General contractor in Oakville, Ontario

    With over eight years of experience in the Canadian construction market, I began my career working hands-on in trades ranging from flat roofing to drywall finishing and taping. After gaining extensive experience with a major contractor—where I was involved in projects for Rexall and performed ongoing maintenance work for RioCan—I founded Puma Building Services Inc. three years ago. Since then, Puma has grown into a trusted general contracting firm specializing in delivering turn-key projects for both commercial and residential clients. Our portfolio includes national brands such as KFC and Taco Bell, as well as custom projects for homeowners across the GTA. We take pride in collaborating with respected partners like Sensus Design and Lucon Construction, ensuring every project meets the highest standards of quality, efficiency, and professionalism.

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  • Metro Wide Paving Ltd

    Rating: 4.6 out of 5
    General contractor in Oakville, Ontario
    • Best of the Best 2024
    • Best of Awards 2026

    Metro Wide Paving specializes in residential & commercial asphalt/concrete & interlocking stone. We have been in business for over 30 years, and have an excellent record with our customers. We take pride in our work, and the work promised is always completed to our clients satisfaction. Call us today for a free estimate!

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    Latest review:
    Paving-
    Just fine!! Crew all know what they their jobs were during the whole. Finished driveway looks great!!

  • Gould Renovations

    No reviews yet

    General contractor in Oakville, Ontario

    Gould Renovations I’ve been renovating homes in the Mississauga Oakville areas for over 25 years., specializing in kitchens, bathrooms, basements, flooring, and carpentry. Professional, reliable, and fair

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  • Restora Contracting

    No reviews yet

    General contractor in Oakville, Ontario

    Hi HomeStars! We are Restora Contracting, and we offer full-service luxury hardscaping solutions to bring your outdoor dreams to life. Our team of skilled professionals will guide you through every step of the process, from initial design and planning to the final stunning installation. Give us a call, and a member of our team will come by for a free design consultation and quote. We are focused in Toronto's west end (High Park, Roncy, Old Mill, Etobicoke) but cover GTA inclusive of Woodbridge, Mississauga and Oakville.

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  • Hartaj Singh

    New on HomeStars

    General contractor in Oakville, Ontario

    You got a leak let me fix it for you in affordable price

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4.9

Top rated general contractors

Our general contractors in Oakville, Ontario, are rated 4.9 out of 5 based on 553 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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