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General contractors in Oshawa

Looking for a general contractor in Oshawa? Post your project on HomeStars and get matched with Oshawa building contractors in your area. Browse profiles, read genuine customer reviews, and discuss your project details with interested pros. All before you make your final choice.

Some of our top rated general contractors in Oshawa

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  • General contractor in Oshawa

    Need a Demolition company, Junk Removal Specialist, Fireplace and BBQ Specialist, Business Services, General contractor, Mason & Handyman based in East York or nearby? Sessy Renovation Group 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 Oshawa

    Our company provides professional and reliable home repair and renovation services for residential clients. We specialize in flooring installation, tile work, painting, and general handyman services. With years of hands-on experience, we focus on delivering high-quality workmanship, attention to detail, and safe practices on every project. Whether it’s a small repair, a bathroom or kitchen renovation, or custom home improvements, we ensure each job is completed efficiently and to the client’s satisfaction. Our goal is to make home renovations stress-free, reliable, and long-lasting. We are fully committed to professionalism, punctuality, and clear communication. Customer trust and quality results are our top priorities, and we take pride in transforming homes while protecting your property and maintaining a clean workspace. No job is too small or too complex — we bring skill, dedication, and care to every task

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  • Welcome! I'm Ali, a skilled and passionate cabinetry professional dedicated to bringing your vision to life. Whether you're looking to transform your kitchen, upgrade your bathroom, or create custom storage solutions, I specialize in designing and building high-quality, functional, and beautiful cabinetry tailored to your needs. With 10+ years and a commitment to precision and craftsmanship, I take pride in delivering results that exceed expectations. From concept to completion, I'll work closely with you to ensure every detail is perfect. Let's turn your ideas into stunning, durable cabinetry that enhances your space. I look forward to making your dream project a reality!

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  • General contractor in Oshawa

    I’m a self-employed contractor with over 7 years of hands-on construction experience. I specialize in glazing, window installation, replacement, and repair for residential and commercial projects. I also provide handyman services, including small repairs, installations, caulking, and general maintenance. In addition, I take on drywall installation and repair, patching, plastering, and painting. I focus on quality workmanship, attention to detail, and getting the job done properly and efficiently.

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  • General contractor in Oshawa

    Honest, reliable, skilled general contractor looking for fun creative construction projects to take on. I aspire to continuing doing full home renovations but am also deeply skilled in many carpentry aspects of home building from framing, to decks, fences, custom cabinetry. I am also skilled in bathroom and kitchen renovations start to finish. I continue to enjoy doing most of the work myself but have several reliable trades who I work along side for things such as electrical, plumbing, countertops. If interested in acquiring my work I do provide site visits of past projects to show you what I am capable of. I find a picture only does so much and past clients opening their home to me to show off the work that I did is a testament to the relationships I maintain with my clients from start to finish. I am an open book and if you would like to learn more about me or discuss a future project. I am always available. Matthew

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  • General contractor in Oshawa

    STICON CONSTRUCTION GROUP STICON CONSTRUCTION GROUP is a professional construction company serving Toronto and the Greater Toronto Area (GTA). Established in 2016, we specialize in residential construction, rough framing, structural framing, steel stud installation, home renovations, and new construction projects. We take pride in quality workmanship, attention to detail, reliability, and clear communication with our clients. From wood framing and structural work to steel stud framing, home renovations, and new residential construction, our goal is to deliver professional results and complete every project with care. Whether you are planning a new home, a major renovation, an addition, or a smaller improvement project, we are committed to providing dependable service, maintaining a clean and safe worksite, and meeting our clients’ expectations. We believe in building strong relationships with our customers through honest service, professional workmanship, and a commitment to quality. Contact STICON CONSTRUCTION GROUP for your next construction or renovation project.

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  • At Amin Interlocking, we specialize in high-quality interlocking and landscaping services over 14 years. From driveways and patios to full landscape designs, we bring durability and expert craftsmanship to every project. Proudly serving Ontario, we’re committed to making your outdoors look amazing—one stone at a time. ر امین اینترلاکنگ، ما در خدمات اینترلاکنگ و محوطه سازی با کیفیت بالا در جریان 14 سال تخصص داریم. از راه های عبور و پاسیو تا طرح های کامل منظره، ما دوام و صنعت ماهرانه را به هر پروژه می آوریم. با افتخار به انتاریو خدمت میکنیم، ما متعهد هستیم تا فضای باز شما را شگفت انگیز بسازیم – یک سنگ در یک وقت.

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  • General contractor in Oshawa

    Kabayan !!! Handy man

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  • General contractor in Oshawa

    Top Notch Services provides an extensive range of renovation solutions for both residential and commercial settings, ensuring that no job is too small or too big for our team of experts. With over 15 years of experience, we pride ourselves on delivering high-quality craftsmanship and exceptional customer service. Our skilled professionals are committed to treating every project with the utmost care and attention to detail, just as if it were our own home. Whether you're looking to transform a single room or undertake a large-scale renovation, Top Notch Services is dedicated to bringing your vision to life with efficiency and excellence. Please contact of a quote.

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  • General contractor in Oshawa

    Hello, I’m Mehdi Kholghamooz. With over 15 years of experience in home renovations, we specialize in kitchen cabinets, flooring, painting, and general home repairs. Our commitment is to provide high-quality, reliable, and affordable services for your home improvement needs. We offer custom solutions and professional craftsmanship with attention to detail, ensuring your satisfaction. Contact us for a free estimate!

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  • General contractor in Oshawa

    With over 5+ years of hands on experience, we specialize in high-quality quartz and stone countertop fabrication and installation. Our work ranges from small condominium kitchens to large custom homes, giving us the knowledge and precision to handle projects of any scale. We take pride in delivering clean workmanship, reliable service, and honest pricing. Every job is completed with attention to detail, from accurate measurements to flawless professional installation. Ensuring your kitchen looks modern, durable, and beautifully finished. Whether you're upgrading a compact space or building your dream home, we're here to bring your vision to life with premium materials and professional craftsmanship.

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  • I’m the owner of wooden sparrows company We do carpentry for inside and outside of the houses

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  • General contractor in Oshawa

    Zila Group Inc. has been setting the standard in home services across the GTA for over 5 years. From sparkling home cleaning to transformative pressure washing and expert lawn care, we deliver results that leave a lasting impression. Fully insured and licensed, we are committed to professionalism, reliability, and attention to detail. Your home deserves the best care, and with Zila Group Inc., you’ll experience top-tier service tailored to your needs. Don’t settle for less—make your home shine today! Call us now for a free, no-obligation quote and see why so many customers choose Zila Group Inc. as their trusted partner.

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  • General contractor in Oshawa

    At Hottest Gardening, professionalism and efficiency are our greatest strengths, and they are also what our customers appreciate the most. We take pride in delivering high-quality solutions with precision and expertise. Customer satisfaction is our ultimate goal. We go beyond simply fulfilling client requests—we strive to provide exceptional value. Our team of experienced engineers doesn’t just follow instructions; they leverage their expertise to design and propose the best possible solutions tailored to each client’s needs. With a commitment to excellence and innovation, we aim to exceed expectations and build long-term relationships with our valued customers.

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  • I am a reliable, detail-oriented handyman with a strong work ethic and a commitment to delivering high-quality results on every project. With hands-on experience in repairs, installations, maintenance, and general home improvement, I take pride in solving problems efficiently and ensuring customer satisfaction. I work with precision, using the right tools and techniques to complete each task safely and to professional standards. Whether it’s carpentry, painting, mounting, assembly, plumbing repairs, or electrical fixture installation, I approach every job with care and dedication. Known for my punctuality, clear communication, and respect for clients’ homes, I focus on building trust through consistent, dependable service. My goal is to make every client feel confident that their project will be completed correctly the first time.

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  • General contractor in Oshawa

    We are a full-service home and commercial renovation company specializing in high-quality projects. Our expertise includes complete renovations, kitchens, bathrooms, basements, flooring, framing, drywall, painting, and full electrical services, all managed by one licensed and experienced team. We are committed to delivering exceptional craftsmanship, maintaining clear communication, and ensuring every project is completed efficiently, on schedule, and to the highest standard.

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4.9

Top rated general contractors

Our general contractors in Oshawa, are rated 4.9 out of 5 based on 501 reviews from homeowners like you.

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What types of services are offered by local general contractors in Oshawa?

Whether it's a home renovation or a commercial project, a local general contractor in Oshawa can help streamline the process. They’ll handle everything from project planning to construction, making sure the work is done right, on time, and within budget.

Popular general contractor services include:

  • Installing or replacing a roof
  • Repairing or maintaining a roof or gutter
  • Installing or renovating bathroom
  • Paving installation

Wondering how to find a general contractor in Oshawa? Make your search easier with HomeStars. Just post your job, provide a few details, and choose from available general contractors in Oshawa. It’s quick, simple, and hassle-free.

What is the average cost of hiring a general contractor in Oshawa?

On average, general contractors in Oshawa typically charge an average hourly rate of $50 to $150. In some cases, they might charge per project, such as for smaller renovations or larger construction jobs, with costs ranging from $5,000 to $200,000 or more. Oshawa general contractors may also charge 10% to 20% of the total project cost, depending on the scope of work.

For common general contractor jobs, expect to pay:

Find a general contractor in Oshawa on HomeStars

Finding the right general contractor in Oshawa is all about matching your project needs with the right experience and budget. HomeStars makes it easy to connect with Oshawa building contractors who have a proven track record, with customers leaving reviews and ratings based on their past work.

How to hire Oshawa general contractors on HomeStars:

  1. Start by posting your project. Add details about the work and include pictures for accurate quotes.

  2. Read through and compare profiles of general contractors based in Oshawa.

  3. Connect with a general contractor in Oshawa to discuss your project, request a quote and ask any questions.

  4. Hire the right pro to get the job done and leave a review based on your experience.

Whether it’s a small renovation or a major construction project, HomeStars lets you easily review and select general contractors in Oshawa with confidence. All building contractors in Oshawa who register on our platform are verified through ID checks, so you can hire the right pro with peace of mind.

What to ask a Oshawa general contractor before hiring?

Before you hire, you might want to ask general contractors in Oshawa the following questions to get a better understanding if they’ll be a good fit for your project.

What types of projects do you usually handle?

A general contractor in Oshawa should be able to outline the types of projects they specialize in, such as home renovations, new builds, or commercial construction. Local experience as a contractor in Oshawa is important for understanding regional building codes and construction practices.

Do you handle permits, inspections, and subcontractor coordination?

The right Oshawa general contractor will manage permits, inspections, and coordinate subcontractors, ensuring your project meets legal and safety requirements without unnecessary delays.

Do you carry general liability insurance and WCB coverage?

All general contractors in Oshawa should carry general liability insurance and be registered with the provincial Workers’ Compensation Board to protect both you and their team in case of accidents or property damage.

How do you handle disputes or issues during construction?

A general contractor in Oshawa should have a clear process for managing disputes, unexpected delays, or mistakes. They should be able to explain how they communicate issues, propose solutions, and involve you in decision-making when adjustments are needed.

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 Oshawa 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 contractors in Oshawa

How long does a typical renovation or construction project in Oshawa take?

Project timelines depend on size and complexity. A Oshawa general contractor will provide a realistic schedule with start and completion dates and will update you on milestones throughout the project.

When should I hire a general contractor?

Hiring a Oshawa general contractor early in the planning phase is ideal, especially for large renovations or construction projects. They can help with budgeting, timelines, permits, and coordination from the start.

Do general contractors in Oshawa handle cleanup after the project?

Most building contractors in Oshawa include cleanup as part of their services, ensuring debris is removed, the site is safe, and your property is left in good condition once work is complete.

Do general contractors offer design advice or planning support?

Some general contractors in Oshawa 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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