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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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  • Glass4U

    No reviews yet

    General contractor in Oakville, Ontario

    We are specialized in designing and installing premium **shower enclosures** (frameless, semi-frameless, and framed), sleek **glass railings** for staircases, balconies, and decks, modern **glass doors** (swing, sliding, and partition systems), and all-season **porch enclosures that enhance both function and curb appeal. With a focus on precision, durability, and clean aesthetics, our expert team delivers tailored glasswork for residential and commercial projects—on time and with flawless results. Contact us today for free consultation!!

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  • Dgphomerenovation

    No reviews yet

    General contractor in Oakville, Ontario

    I am a handy man honest and trusty willing To help you do your job properly clean and Guarantee job thanks

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  • Solidfix Home Services

    No reviews yet

    General contractor in Oakville, Ontario

    We’re a local handyman service proudly serving the Greater Toronto Area. We specialize in small home repairs, odd jobs, and general maintenance that homeowners don’t have time to tackle. We show up on time, work cleanly, and treat every home as if it were our own. Honest pricing and dependable results, every time.

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  • Lorenzo Di Felice

    No reviews yet

    General contractor in Oakville, Ontario

    Surface Guard provides professional cleaning and protection services to restore and enhance exterior surfaces. Surface Guard specilizes in: Pressure Washing: Removing dirt, grime, algae, and mildew from concrete, stone, and brick. Sealing & Restoration: Protecting & Restoring concrete, asphalt and interlock surfaces to enhance their appearance and extend their lifespan. Boost your curb appeal & protect your investment!

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  • Adrian Jensen

    No reviews yet

    General contractor in Oakville, Ontario

    Professional electrician and handyman with 15 years of experience in residential, commercial, and industrial work. Originally from Norway, I moved to Canada in 2023 and bring European craftsmanship with a strong commitment to quality, efficiency, and reliability. I take pride in doing every job right the first time, maintaining high standards, clear communication, and leaving every customer satisfied. Whether it’s electrical work, repairs, installations, or general handyman services, you can count on honest, dependable service and attention to detail.

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  • Parmacon Construction

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

    Parmacon Contractors & Services is a professional General Contracting Sevices company In Greater Toronto Area. Our services include complete interior and exterior renovations for all types of commercial & residential properties. Our extensive experience and expertise makes us your best choice for any project complete on time, within budget and to your satisfaction. We are dedicated to providing reliable services and quality solutions while focusing on the details and expectations of our client’s construction needs. We can even tailor our services to meet your project needs, which might include, design support, preliminary budgeting, logistics planning, scope management, project scheduling and administration. We provide our services to businesses that recognize the value of hard work and creativity to find the best possible solution for each project. With over 20 years of experience in general contracting, and design-build services, Parmacon has successfully delivered exceptional results throughout GTA including Toronto, Scarborough, Mississauga, Brampton, Markham, and surrounding areas.

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    Latest review:
    Great crew to work with!! Helpful and diverse!! We have been repeat customers!! Multiple projects indoor and outdoors.

  • OnePlus renovation

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

    OnePlus Renovation Inc. proudly serves Toronto and the GTA with professional residential renovation services. We specialize in complete home renovations, basement finishing, kitchens, bathrooms, structural beam installations, framing, drywall, flooring, painting, and permit-based renovations. We are fully insured and committed to quality craftsmanship, clear communication, and dependable service from start to finish. Our goal is to deliver beautiful, functional spaces while ensuring every project meets the highest standards of safety and workmanship.

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    Latest review:
    I had a phenomenal experience working with Michael as our GC for our full house renovation Our expectations were blown away working with Michael and his team He was attentive and communicative throughout the entire renovation process His tradesmen were top notch and provided super finishing across all aspects of the renovation ( Flooring, tiling, etc.) I look forward to working with Michael on future projects!

  • Clean official

    No reviews yet

    General contractor in Oakville, Ontario

    I am an honest hard working person that loves to work. Very organized and can get the job done in a time efficient manner. I’m great at multitasking as well. I have a valid g drivers license and I can travel far distance form my cleaning contacts. I’m a single mother trying to get better for my kids.

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  • Christopher Ortiz

    No reviews yet

    General contractor in Oakville, Ontario

    New to HomeStars as of July 2026 — but not new to the construction industry. To introduce Northland Build & Services to the HomeStars community and build our reputation on the platform, we are currently offering special introductory pricing for a limited time. Homeowners can receive experienced, professional workmanship at competitive rates while helping us establish our presence through honest feedback based on their experience. At Northland Build & Services, we proudly serve homeowners, businesses, property managers, and contractors throughout the Greater Toronto Area. Backed by over 12 years of hands-on construction experience, we deliver dependable, high-quality workmanship with a strong commitment to professionalism, honesty, and customer satisfaction. We specialize in residential and commercial renovations, including kitchens, bathrooms, basements, flooring, tile installation, drywall, painting, framing, finish carpentry, repairs, and complete property improvements. We also provide property maintenance, handyman services, post-construction cleaning, residential cleaning, and skilled construction labour on an hourly basis. Every project is approached with attention to detail, clear communication, and respect for your time, budget, and property. Whether you need a small repair, a complete renovation, ongoing maintenance, or additional manpower for your project, our goal is to deliver lasting results and a stress-free experience from start to finish.

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  • 1000 GENERAL CONSTRUCTION HERNANDEZ

    No reviews yet

    General contractor in Oakville, Ontario

    We are a reliable demolition and painting company focused on clean, high-quality work from start to finish. We specialize in interior demolition, surface preparation, and professional painting for homes and small renovation projects. Whether you need to remove old materials, repair damaged areas, or give your space a fresh new look, we handle everything with care and attention to detail. Our goal is simple: do the job right, keep the workspace clean, and deliver results that last. We use quality materials, proper prep, and efficient techniques to make sure every project looks great and stands the test of time. If you’re looking for a team that is honest, hardworking, and easy to work with — we’re ready to help.

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  • Master Paving

    New on HomeStars

    General contractor in Oakville, Ontario

    Master excavation & Stratacore interior systems have more than 20 years experience in excavation - footing - foundation - residential . Also residential- commercial & industrial paving . We also offer finish basement / legal suites . We are proud of our work that’s why we chose quality instead of quantity .

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  • Flenterprises

    No reviews yet

    General contractor in Oakville, Ontario

    We focus on Quality 24/7 365 with many years of experience in the cleaning Industry no job too small from floors, to window cleaning, power washing, with experience in the insurance industry (fire clean ups, water (flood) restoration, Mold removal, Demolition (detail non-detail) Dust Barriers, floor stair protection, yard clean ups, outdoor furniture clean up. "you are happy, we are happy"

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  • GS tiles & Reno

    No reviews yet

    General contractor in Oakville, Ontario

    At GS Tile & Reno, we believe great craftsmanship starts with respect for your home, your time, and your vision. We specialize in high-quality tile work and full washroom renovations that not only look beautiful but last. Our approach is simple: deliver clean, reliable work with clear communication from start to finish. Whether it’s a new shower, floor tiling, or a full bathroom makeover, we bring experience, attention to detail, and pride in every job. We’re proud to serve homeowners across Brampton/GTA and treat every project as if we were working in our own home.

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  • Ivan

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

    My name is Ivan. I’m a really responsible person, and I take pride in the work that do. Here to meet new people and get the job done fast, affordable, and with quality.

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    Latest review:
    Thermal insulation-
    Excellent work on a 3 day project. On time and left the place clean as a whistle.

  • ALT Contracting

    No reviews yet

    General contractor in Oakville, Ontario

    Building TRUST with reliable framing, drywall and finishing services over a decade.

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  • Jordan

    No reviews yet

    General contractor in Oakville, Ontario

    Speed and quality

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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 843 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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