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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

    With over 10 years of experience in drywall, insulation, taping, and mudding across Toronto, we’ve perfected the art of smooth, flawless finishes for any project—big or small. Our skilled team works efficiently to deliver top-quality results, on time and hassle-free. Need it done right and fast? We’ve got you covered! Let’s bring your walls to life—contact us today for a seamless, stress-free experience.

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  • We started our Landscape and Interlocking Stone business in 1994 based on three pillars: Integrity, Quality, and Service. ONE job at a time… Unlike many other businesses we do ONE job at a time. It is important to us to be able to focus all our efforts into each customer so that they get the best in personal attention and their project is completed as expected and on time. No Sub-Contracted Work… We do all the work ourselves. Our employees are highly qualified, talented, and honest. We wouldn’t trust your project and our reputation to anyone else. We deliver what we promise to do. We carry out our work according to what our customers want and expect. We strive to deliver the best results at the least possible cost for the client. Our work exceeds construction standards and client’s expectations. We take satisfaction in showing our customers how their project is been done so that they may appreciate the workmanship that goes into their project. As a Landscape Contractor and Designer.... Our Goal… To exceed the expectations of every client by doing our work with Honesty, Quality, and Professionalism. Our approach… We first listen to what our clients want and make suggestions based on that and our experience. We then proceed to work in an efficient and flexible manner through every phase of the project to suit the client's needs. We are happy to provide you with the following services and more: Patios, walkways, steps, porches, verandas, pergolas, driveways, flower beds, gardens, planting, sprinklers, lighting, stone BBQs, stone fireplaces, and much more. Letter from Danilo Otero, owner of Royal Town Landscape Development, March 2012: Dear Customers, I would like to thank you and congratulate you for helping children in Nicaragua go to school. Because of you, we were able to provide school supplies to 100 kids this past month and we are already working to provide another one hundred sets of school supplies this Summer. Thank You! You made a big difference. Regards, Danilo

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  • General contractor in Oakville, Ontario

    OnPoint Building Services: Your Single Source for Complete Facility Solutions From routine janitorial excellence to critical emergency response, OnPoint Building Services delivers specialized cleaning, restoration, and comprehensive facility management. We partner with commercial clients across GTA to create and maintain hygienic, safe, and productive environments. Our expert teams, advanced techniques, and unwavering commitment to client satisfaction make us the most reliable choice in the industry. Our Specialized Solutions Janitorial Services: Our expert staff provides high-quality, customized cleaning programs for offices, educational institutions, healthcare facilities, and more. Specialized Cleaning: Beyond the standard, our teams tackle complex cleaning needs, including deep steam carpet cleaning, high-touch disinfection, window washing, and power washing. Restoration and Remediation: In the event of damage, we offer professional restoration services to return your facility to its original, fully operational state. Complete Emergency Response: Day or night, our 24/7 rapid response team is ready for any urgent cleaning or restoration need, minimizing disruption to your operations.

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  • General contractor in Oakville, Ontario

    HR Property Maintenance offers Professional Cleaning Services to Home & Business Owners around the Greater Toronto Area (GTA). We use high-quality, eco-friendly materials that are safe for your family members, pets, staff, and the environment to turn places into pristine, stress-free locations. Our staff use tried-and-true techniques to make sure your home or place of business is spotless. We take care of everything, from Deep Cleaning to Weekly Maintenance, so you can concentrate on what really important. Our top priorities are attention to detail, timeliness, and clear communication. Every task is done with attention to detail, leaving your room looking new, welcoming, and ready to wow. For dependable, superior cleaning that simplifies life, pick HR Property Maintenance. Don't worry about the dirt; let us handle it for you. Ready to see the difference for yourself? To schedule your cleaning service, ping us or visit our website.

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    • Best of Awards 2026

    Stonehouse Property Care specializes in commercial and residential Landscaping and Landscape maintenance, Decking and Fencing. Our reliable staff offers quality service you can count on and are always available to answer any questions you may have about our company and the services we provide. Whether you need a Spring Cleanup, Fall Cleanup, or Grass Cutting, we have what you need and more at prices you can afford! At Stonehouse Property Care, our goal is to provide you with courteous, professional service of the highest quality at competitive prices. If you have any questions or would like to speak with a Stonehouse Property Care representative regarding our services

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  • General contractor in Oakville, Ontario

    I specialize in creative container gardens and thoughtfully designed garden beds that bring beauty, life, and nourishment to your outdoor space. I am a graduate of Landscape Ontario’s GROW Program, a Master Gardener, and have been a member of the Canadian Horticultural Therapy Association for over five years. Do you need help with your garden? I would love to help you grow and maintain the plants, trees, and flowers that nurture both you and your space.

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  • General contractor in Oakville, Ontario

    Welcome to Shower Masters! We're here to transform your bathroom into a space that's both stylish and practical. Whether you're considering a tub-to-shower conversion or need a bathroom that's safe and accessible, our experienced team is ready to help. Based in Toronto, we service a 3-hour radius with multiple crews, ensuring we're always nearby when you need us. One of the things our clients love most is our personalized approach. We bring material samples directly to you, letting you choose the perfect fit for your home. We're proud of our 5-star reputation and are dedicated to making sure you’re absolutely thrilled with the results. Our efficient process means most renovations are complete in just 3-5 days, so you can enjoy your new bathroom without a long wait. Let Shower Masters help you create a bathroom you’ll love. We’re all about making your renovation experience smooth, stress-free, and perfectly tailored to your vision.

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  • General contractor in Oakville, Ontario

    With over eight years of proven experience, SUKAAY Construction has earned a reputation for turning concepts into exceptional spaces through skilled craftsmanship and unwavering integrity. We specialize in both residential and commercial projects, consistently delivering solutions that are functional, visually appealing, and built to last. Our team combines deep industry knowledge with hands-on expertise, allowing us to manage projects efficiently—from detailed planning to seamless execution. We focus on clear communication, reliable timelines, and consistent quality, ensuring our clients feel informed and confident every step of the way. At SUKAAY Construction, we don’t just complete jobs—we build environments that enhance everyday living and reflect our clients’ vision. Our commitment to precision, professionalism, and client satisfaction is the foundation of every project we undertake.

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  • General contractor in Oakville, Ontario
    • Best of Awards 2026
    • Best of Newly Listed 2025

    Our residential and commercial projects include both new construction and repairs/restorations. Asphalt paving, excavation, grading and haulage are some of our specialties. We also maintain commercial snow maintenance contracts. Occupied and fully operational job sites are never a problem. We can also plan, manage, and build multi-phase jobs. We work with architects and designers to produce beautiful, functional structures. Call us today and bring our project management skills and extensive construction experience to your next project. 647-767-9600

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  • General contractor in Oakville, Ontario

    Need a General contractor, Window Contractor, Kitchen Renovation Company, Basement renovation,Electrician, Handyman, Carpenter, Plumber, Tiler, Bathroom Renovation Company, Interior designer, Concrete Specialist, Condominium/Apartment Specialist, Interior decorator, HVAC contractor & Architect based in Etobicoke or nearby? H M PRIME RENOVATION can help you. We pride ourselves on the quality work that we deliver to each and every client. Contact us to talk about your job and get a quote.

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  • General contractor in Oakville, Ontario
    • Best of the Best 2025
    • Best of Awards 2026
    • Best of Newly Listed 2022

    New Construction/Repair/Restoration - Brick/Stone/Blocks/Stucco, Chimney Rebuild & Repair, Tuckpointing, Fireplace

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  • General contractor in Oakville, Ontario

    in all cases, the most important thing is quality

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  • General contractor in Oakville, Ontario

    Kinetic Flow Plumbing is committed to providing reliable, professional, and affordable plumbing services. We take pride in delivering quality workmanship with honest pricing and excellent customer service. Whether it's repairs, installations, maintenance, we work hard to ensure every job is completed safely and efficiently. Your satisfaction is our top priority.

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  • General contractor in Oakville, Ontario

    My aim is to serve community

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  • General contractor in Oakville, Ontario

    We offer reliable, high-quality services focused on meeting our clients’ needs with fast and effective solutions. Our commitment is to deliver results that exceed expectations in every project.

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  • General contractor in Oakville, Ontario

    R.N Improvements is a Toronto based General contractor, Kitchen Renovation Company, Landscaping Company, Carpenter, Bathroom Renovation Company, Garage Specialist, Condominium/Apartment Specialist, Interior decorator, HVAC contractor, Plumber, Tiler, Interior designer, Architect, Cabinet maker, Window Contractor, Metal worker, Mason & Demolition company company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with house renovation, install or renovate bathroom, install or renovate kitchen, build sunroom, extension, build garage, build or renovate basement, install or replace beam, general contractor service, structural work for construction & carpentry framing, message us so we can assist you and arrange a quote.

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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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