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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

    I’m an experienced interior designer with over [4 years] years of creating functional, beautiful spaces tailored to each client’s needs. My work includes residential makeovers, commercial designs, and custom renovations. Based in [ GTA ], I serve local clients and offer remote or travel-based services for out-of-town projects. I specialize in space planning, color palettes, lighting, materials, furniture sourcing, and 3D visualizations. My style blends creativity with practicality, and I pride myself on clear communication, attention to detail, and budget-conscious design. Whether it’s a cozy home or a modern office, I bring each vision to life with passion and precision. Clients hire me because I listen, adapt, and deliver thoughtful, personalized interiors that truly reflect who they are. Let’s create something beautiful together. ⸻ Let me know if you’d like this tailored with your name, location, or years of experience!

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  • General contractor in Oakville, Ontario

    About Royal West Groups Royal West Groups specializes in premium interior design and home renovation services throughout the Greater Toronto Area. From concept to completion, our team is dedicated to transforming spaces with exceptional craftsmanship, style, and attention to detail. Whether it’s a modern update or a full home remodel, we bring your vision to life—on time and within budget.

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  • General contractor in Oakville, Ontario

    Welcome to Toronto Cleaners– Where Cleanliness Meets Care Hi there! 👋 We’re Toronto Cleaners your trusted local cleaning service dedicated to making your home, office, or rental property sparkle. With a focus on reliability, quality, and customer satisfaction, we go beyond surface cleaning to create spaces that feel fresh, healthy, and stress-free. Whether you need: 🪟 Window Cleaning inside outside 🧹 Regular home cleanings 🧼 Deep cleaning and disinfection 🏢 Office or commercial space maintenance 🏡 Move-in/move-out cleanups 🧽 Post-construction cleaning 🚿 Power wash of driveways, Deck, House, Parking lots and so on. ...we’ve got the skills, tools, and heart to get the job done right—every time. Why Choose Us? ✔️ Trained and trusted professionals ✔️ Eco-friendly products available ✔️ Flexible scheduling ✔️ 100% satisfaction guaranteed We treat your space like it’s our own—clean, cared for, and ready for whatever comes next. Let’s make you space shine.

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  • General contractor in Oakville, Ontario

    Concrete One Ltd. is an industry-leading, family-owned and operated company that has been in service for more than 30 years and three generations. In this time, we have provided customers with quality workmanship at an affordable price. We have developed and proven expertise and skill in concrete, paving, finishing, and landscaping. *** Our greatest pride is our extreme attention to detail and determination for customers to be happy with the final result. This combination of hard work and providing the best service has been the key to keeping us at the top of our industry for more than three decades. *** We prize the long-lasting relationships we have formed with our clients. Among them are the people at Eagle Steel Inc., Downsview Long-Term Care Centre, Perfect Poultry Inc., Red Horse Construction Corp., and the countless homeowners who have let us help them beautify their property. The trust and confidence they give us is more than enough to keep us going. At Concrete One Ltd., we kindly thank our clients, both past and present, along with anyone considering our services for their next project. We look forward to working with you.

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  • General contractor in Oakville, Ontario

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  • General contractor in Oakville, Ontario

    Metal Ika is a trusted residential metalwork company providing custom railings and exterior metal features throughout the Greater Toronto Area. With over 30 years of experience, we work with homeowners and builders on projects that require quality craftsmanship, safety, and clean design. We specialize exclusively in custom metal work, including railings for stairs, balconies, porches, fences, and gates. Each project is made to measure and designed to suit the specific home, ensuring proper fit, structural integrity, and a finished look that blends seamlessly with the space. We do not offer wood work — our focus is entirely on metal. Metal Ika is a residential specialist, known for reliable service, clear communication, and attention to detail from start to finish. We take the time to understand each project and provide practical, well-built solutions that meet building code requirements and stand up to everyday use. Homeowners choose Metal Ika for custom results, honest workmanship, and railings that are built to last. Whether part of a renovation or a new build, we deliver durable, well-crafted metal features with a professional and approachable service experience.

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  • General contractor in Oakville, Ontario

    At RKCONTRACTING we specialize in professional fence installation, repair, and exterior property services with a focus on quality workmanship and reliable customer service. Whether you’re looking for a new privacy fence, fence repairs, gate installation, or custom exterior upgrades, we take pride in delivering clean, durable results that improve both the look and functionality of your property. We work with a variety of materials including pressure treated wood, cedar, vinyl, and composite fencing. Every project is completed with attention to detail, proper installation methods, and a commitment to long lasting results. Customer satisfaction is our priority from start to finish. We believe in honest communication, fair pricing, and showing up when we say we will. No matter the size of the job, we aim to provide professional service and dependable work you can trust. Contact us today for a free estimate and let us help bring your project to life.

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  • General contractor in Oakville, Ontario

    St. Louis Roofing exceeds your expectations when it comes to residential or commercial roofing. We have worked on numerous residential and commercial roofing projects over the last 15 years, providing installation, restoration, repairs, and maintenance services. Check our gallery for an insight into the quality of our work.

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  • General contractor in Oakville, Ontario

    Led by Álvaroan and Morato, we are recognized for our commitment, quality, punctuality, honesty, attention to detail, and unparalleled customer service, ensuring that every space we touch is transformed into a masterpiece with a high-quality finish. We have years of experience in painting, and our mission is to leave our customers super satisfied, where they can enjoy their new homes the way they always hoped to find them. Morato's Painting is here to offer all customers quality work, commitment, responsibility, and transparency, which are the main reasons we are in the market. If our customers are happy, we will be happy too. We work on interiors and exteriors, including custom homes, repainting, stain stairs, * Stain Stairs *Spray *High-quality finish

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  • General contractor in Oakville, Ontario

    Professional

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  • General contractor in Oakville, Ontario

    We are a reliable renovation company focused on delivering high-quality workmanship and excellent customer service. We specialize in home renovations including kitchen, bathrooms, basements, flooring, drywall, painting, and general improvements. Our team is committed to clear communication, fair pricing, and completing projects on time. We treat every home with care and work closely with our clients to bring their renovation ideas to life. Contact us today for a free estimate.

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  • General contractor in Oakville, Ontario

    MT Construction is one stop for all your home improvement needs. Give us a chance to prove that you made the right choice. We do excellent job at a fair price. Our slogan is WE DO IT RIGHT.

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  • General contractor in Oakville, Ontario
    • Best of Awards 2021

    Winner of many awards including a national and provincial award for best residential design. With passion and creativity and over twenty years' experience in beautifying properties all over the GTA, Land-Con prides itself on customer satisfaction and customer experience before, during and after the project is completed. We are very honest with our customers, keeping them up to date regularly with the progress of the project. We strive to give our customers the highest quality of work, starting with our very experienced in house, award winning landscape designers, as well as extremely professional and respectable trade personal on the job site, with the owners them selves over seeing every single project on a daily basis. We have received industry wide recognition for design and build, professionalism and customer satisfaction. ACCOMPLISHED TEAM Active Member of Landscape Ontario and Bild. ICPI and NCMA certified. Techno-Bloc Pro installer. Permacon Pro installer. 2016 Winner of 2 Landscape Awards of Excellence, 2017 winner of 3 landscape awards of excellence, 2019 National Award, 2020 Winner of 3 landscape awards of excellence and the Van Casey award for best Design. At Land-Con, our principles, passion and reputation speak for themselves. Our valued clients will agree; excellence in project management, coupled with our highly qualified management and crew are second to none. COMPASSIONATE CARE We build to capture and reflect the unique vision our clients trust us to create while abiding to strict standards and timelines. We value your expectations and opinion and respect the importance of budget guidelines. The job site will always be left cleaned up and tidy and ready for next day construction. We respect your property and will be courteous and considerate of you and your neighbors. AFTER CARE At Land-con we believe that after a project is completed the aftercare with our customers is just as important as any part of the project. If at any time after the project is completed, you have any questions or concerns we are here to help. We back our workmanship with a five year extended warranty. This warranty is transferable if you happen to sell your home within the five year period. Our top priority is customer service. We take pride in providing courteous prompt responses to all clients past and current. ABOUT THE OWNERS Growing up together for the past 30 years, Ofer Winkler and Jeremy Lerner have formed a strong friendship which naturally became a great partnership. They have both been in the landscape industry since 1997 giving each of them over 20 years experience in this industry. Each one brings to the table their specialized onsite experience, and combined with their in class courses that they have attended over the years, makes them a team like no other. Ofer and Jeremy have a passion for the landscape industry and each project they built over the years, which gives each home owner their own unique experience. Their mission and vision is to give every home owner and project they build the attention and time they deserve. This has made Land-Con a well-respected company by home owners, suppliers and even competitors around the GTA. Together, they are an award winning team that transforms their clients' vision into reality, while providing professional services that meet the budget and time line.

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  • General contractor in Oakville, Ontario

    We provide high-quality renovation and finishing services with a strong focus on detail, durability, and clean workmanship. Our services include interior and exterior painting, flooring installation, baseboards, kitchen renovations, backsplash tile work, sink installation, and custom storage solutions. We also specialize in drywall installation, plastering, door installation, wall removal and rebuilding, and full basement finishing. From framing new walls to complete basement transformations, we handle both structural and finishing work with precision and care. Whether it’s a small repair or a full renovation project, we take pride in delivering reliable results that improve the beauty, function, and value of your space. Customer satisfaction and professional quality are always our top priorities.

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  • General contractor in Oakville, Ontario

    We are roofing specialists ready to help you keep your roof safe, and doing it in the most professional way.

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  • General contractor in Oakville, Ontario

    Deck Wizards, We build decks and fences like magic. Woosh wave of the wand and your deck will appear no hassles, no fuss. I am a captain who makes it happen.

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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 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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