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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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  • General contractor in Oakville, Ontario

    Looking for a reliable handyman you can trust? Handyman Services provides professional home renovations and repairs with quality workmanship and attention to detail. We specialize in kitchen and bathroom remodeling, hardwood, laminate, vinyl, and tile flooring installation, drywall, painting, trim and finish carpentry, repairs, maintenance, and general handyman services. We believe in honest service, fair pricing, and treating every home with care. Contact us today to discuss your next project."

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  • General contractor in Oakville, Ontario

    I am a self-employed masonry professional specializing in chimney and brick repairs, tuckpointing, and stone work. I take pride in providing reliable, high-quality workmanship and paying close attention to every detail. My goal is to complete every project properly, safely, and on time while keeping my customers informed throughout the process. I provide honest recommendations, fair pricing, and free estimates. No job is too small — contact me to discuss your masonry project.

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  • General contractor in Oakville, Ontario

    Small contracting company established in 2017 working for Hamilton, Burlington, Guelph, Brantford, and the surrounding areas.

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  • General contractor in Oakville, Ontario

    Creative concrete and construction, we are specialized in all concrete work.

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  • General contractor in Oakville, Ontario

    Cleaning Rituals: Detail-Driven Cleaning for Homes and Businesses Across the GTA Who We Are Cleaning Rituals started with a simple observation: most cleaning services clean around the edges of a job, while the details that actually matter — the baseboards, the inside of the fridge, the grout lines nobody looks at until they're spotless — get skipped. We built our company to do the opposite. Every visit is treated as if it's the one that has to be perfect, because for many of our clients, it is. A landlord showing a unit to new tenants doesn't get a second chance to make it look move-in ready. A homeowner unveiling a freshly renovated kitchen doesn't want construction dust settling into it for weeks. Those are the moments we specialize in, and that specialization shows in everything from how we train our team to how we structure every job we take on. We're a local, independently run cleaning company serving Brampton, Mississauga, Caledon, Milton, London, and the surrounding Greater Toronto Area and Southwestern Ontario. Our team is insured and background-checked, and we treat every property — whether it's a downtown condo, a suburban family home, or a commercial office — with the same level of care we'd want in our own space.

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  • General contractor in Oakville, Ontario

    Clean Site Reno Inc. is WSIB-registered, fully insured, and trusted for consistently delivering exceptional results with a 100% positive client rating. We provide comprehensive services ranging from full-scale demolition and junk removal to post-renovation cleanup. Our team is efficient, reliable, safety-certified, and dedicated to maintaining the highest standards of quality and professionalism on every project.

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  • General contractor in Oakville, Ontario

    GTA Reno Experts – Your Trusted Renovation Partner in the GTA At GTA Reno Experts, we specialize in turning houses into dream homes. With years of experience in interior renovations, we provide reliable, high-quality workmanship for kitchens, bathrooms, basements, and more. Our team is fully licensed and insured, and we pride ourselves on being transparent, affordable, and easy to work with. From small updates to full-scale renovations, every project is handled with care, professionalism, and attention to detail. We know inviting a contractor into your home requires trust — that’s why we communicate clearly, respect your space, and deliver results you’ll love. 📍 Serving homeowners across the Greater Toronto Area, GTA Reno Experts is here to make your next renovation stress-free and seamless.

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  • General contractor in Oakville, Ontario

    I am a dedicated and experienced General Contractor with a proven track record of delivering high-quality construction, renovation, and repair projects on time and within budget. With expertise across residential, commercial, and industrial projects, I bring strong leadership, hands-on knowledge, and a focus on client satisfaction to every job.

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  • 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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  • General contractor in Oakville, Ontario

    Serving GTA with quality concrete work from 8 years

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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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  • 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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  • General contractor in Oakville, Ontario

    Reliable and professional renovation services across the GTA. We specialize in full home renovations, basement finishing, flooring installation, painting, drywall, plumbing, bathrooms, kitchens, decks, fences, and general repairs. Our team is committed to quality workmanship, honest pricing, and customer satisfaction. Whether it’s a small repair or a complete renovation project, we deliver clean, efficient, and affordable results.”

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  • General contractor in Oakville, Ontario

    With over 6 years of hands-on experience, I specialize in a wide range of home improvement services including carpentry, fencing, decking, framing, plumbing, and finishing work. Whether it’s building a new deck or fence, applying a smooth epoxy finish, or handling detailed interior upgrades, I bring precision, reliability, and quality to every job. Clients appreciate my clear communication, attention to detail, and commitment to delivering results that last. Every project is completed with care — on time and on budget. Looking forward to helping you bring your next project to life!

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  • General contractor in Oakville, Ontario

    I work in the carpentry field, I just need an opportunity to show my work I am punctual and dedicated

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  • General contractor in Oakville, Ontario

    Hy we are here to give service like Finishing carpentry, accent ceilings and walls, flooring etc .

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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 822 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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