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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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  • Hello! I hope to address any of your needs and exceed your expectations! I specialize in: -Drywall -Painting -Flooring -Wall Repairs -Furniture Assembly -Cleaning -Car Detailing And plenty more… I also know plenty other trades as well. Been in the business for multiple of years. I’m available to attend to any request you have. Don’t hesitate to inquire. Rafiq

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  • General contractor in Oshawa

    Honest hardworking and friendly

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  • General contractor in Oshawa

    Precision Drywall & Framing: Decades of Mastery 🏗️ At Bustamante Drywall, we provide the structural integrity and flawless finish your home deserves. Our father-son team brings a unique blend of "old-school" craftsmanship and modern, Red Seal-certified expertise to every project. Why Choose Us? Red Seal Certified: Our lead installer holds a Red Seal in Drywall and Metal Framing, ensuring every job meets the highest national standards for quality. 40+ Years of Experience: Partnered with a master taper boasting four decades in the trade, we deliver a level of finish that only comes from a lifetime of hands-on work. Flawless Finishing: From laser-straight metal framing to seamless Level 5 taping, we specialize in paint-ready surfaces that look perfect under any lighting. Reliable & Clean: We pride ourselves on punctuality, transparent communication, and leaving your job site spotless. Our Services Custom Metal & Wood Stud Framing Professional Drywall Boarding Expert Taping, Mudding & Sanding Water Damage Repairs & Patchwork Basement Renovations & Room Conversions Contact us today for a free estimate—let’s get your project started right!

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  • General contractor in Oshawa

    My company specializes in home renovations and we would be delighted to assist you with any upcoming projects you may have. We offer a wide range of services, from small updates to full-scale renovations. If you're considering renovating your home, please don't hesitate to reach out. We would be happy to discuss your project and provide you with a free quote

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  • General contractor in Oshawa

    Ashkan can help you with your install fence, build pergola, gazebo or garden house, build or replace decking, build porch, install or renovate stairs, repair or maintain stairs, repair or maintain fence & power washing request in Richmond Hill and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Ashkan now to discuss your needs and arrange a quote.

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  • General contractor in Oshawa

    Hello, My name is David Grimshaw, I'm 60 years young and have been in Masonry for 40 years, I run a small crew of licensed bricklayers and we like fixing and restoring existing masonry, chimneys ,porches, bricks etc.

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  • General contractor in Oshawa

    Hey! Hope your doing well! I am new in the area, and would like to let you know about our very affordable home and small building Pressure and Soft Washing. We help you take pride in your property and treat it like our own! We Specialize in all types of cleaning using powerful chemicals with low and high pressure systems to ensure the best results on any surface! We also Re-seal Driveways and Walkways using Polymeric sand. Please feel very welcome to contact us in regard to any questions or possible applications! Thank you!

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  • General contractor in Oshawa

    Helix Home Supplies is a full-service renovation company capable of handling complete projects from A to Z. We manage every stage of the renovation process, including planning, material supply, demolition, framing, plumbing and electrical coordination, drywall, finishing, and final installation. Our team focuses on delivering high-quality workmanship, efficient project management, and reliable timelines for residential and commercial spaces. From small upgrades to full home renovations, we provide end-to-end solutions tailored to client needs with a strong commitment to durability and professional standards.

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  • General contractor in Oshawa

    Hi, my name is Parsa I’m a handyman and I can take care of any problems you have in your home. Thank you

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  • General contractor in Oshawa

    Hi, I'm Majid I'm a reliable and detail-oriented handyman based in Toronto with years of experience in home repairs, furniture assembly, TV mounting, and general maintenance. Whether it's a quick fix or a weekend project, I take pride in delivering quality work, on time, and with a friendly attitude. Clients appreciate my professionalism, clean work, and problem-solving approach. I bring my own tools and always leave the space tidy. Your satisfaction is my priority! Let’s get your task done right — I’m just one message away!

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  • General contractor in Oshawa

    Hi, my name is Ali and I’m the owner of Green Edge Services based in North York, Toronto. I have several years of hands-on experience in landscaping, yard work, property maintenance, and general outdoor projects. I’ve worked on lawn care, garden cleanups, pathways, small landscaping jobs, and property improvements, always focusing on clean, reliable, and professional results. I serve North York and the Greater Toronto Area, and I’m flexible to travel for the right project. My work is supported by my cargo van and the proper tools needed to get the job done efficiently. My skills include lawn care, landscaping, yard cleanup, garden maintenance, walkway work, light outdoor construction, and general property maintenance. I take pride in doing work that is neat, durable, and done right the first time. Clients hire me because I am reliable, honest, and detail-oriented. I show up on time, communicate clearly, and treat every property with respect. My goal is always to leave customers satisfied and confident that the work was done professionally. Hi, my name is Ali and I’m the owner of Green Edge Services based in North York, Toronto. I have several years of hands-on experience in landscaping, yard work, and property maintenance

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  • General contractor in Oshawa

    GOOD TILER WITH BEST PRICE!!

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  • General contractor in Oshawa

    We are a general contractor crew we do most jobs however we specialize in masonry and hardscape. Very reasonable with pricing

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  • Experienced and reliable contractor for all your construction needs.

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  • General contractor in Oshawa

    TSL Contracting is a company that puts quality over profit and is here to make any project something worth showing off. Landscaping contractors with full service in design and installation. Serving the GTA and surrounding areas with integrity and honor. Call or email us today to get quick response and even quicker answers to deal with any job.

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  • General contractor in Oshawa

    Custom Carpentry including interior flooring, millwork, cabinetry; Outdoor spaces including fences, decks, and outdoor structures; custom furniture, restorations, reupholstery, and re-creations.

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4.9

Top rated general contractors

Our general contractors in Oshawa, are rated 4.9 out of 5 based on 321 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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