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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

    ⸻ About Me Hi, I’m Mario! I’ve been working in construction and home renovations for over 30 years. I take pride in every project I do and always make sure my clients are happy with the results. I specialize in framing, drywall, taping, finish carpentry, painting, and flooring. I treat every home like it’s my own — with care, respect, and professional attention to detail. Quality and customer satisfaction are always my top priorities.

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  • General contractor in Oshawa

    We are a professional tree care and landscaping service based in the Greater Toronto Area, built on a strong foundation of education, experience, and certified expertise. Our founder is a full-time arborist with a renowned tree care company in the GTA, bringing industry-best practices and hands-on experience to every project we take on independently. With a B.Sc. in Agriculture (Honours) and a PGDM in Agribusiness Management, we combine scientific knowledge with practical field expertise and professional service standards. Our crew consists of ISA Certified Arborists and skilled Landscapers, ensuring that all work is carried out safely, efficiently, and in accordance with industry standards. We are fully licensed, including a Pesticide Exterminator License (Landscape Use), allowing us to responsibly manage plant health, pests, and landscape treatments while prioritizing environmental safety. From tree pruning and removals to plant health care and landscaping solutions, we are committed to delivering reliable, high-quality service with honesty, precision, and respect for your property. Whether it’s residential or commercial work, our goal is to protect, maintain, and enhance your outdoor spaces.

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  • Birchmount Interior Solutions specializes in high-quality kitchen, bathroom, and interior renovations designed to elevate the most important spaces in your home. Our team focuses on craftsmanship, thoughtful design, and careful project execution from the first consultation through final installation. We believe great renovations come down to details: proper planning, clear communication, and skilled workmanship. Whether updating a single room or completing a full interior transformation, our goal is to deliver beautiful, durable results that homeowners can enjoy for years to come. Serving homeowners across Durham Region. The rooms that matter most, done right.

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  • General contractor in Oshawa

    Hey there I'm a general contractor in the field of installations from dishwashers,toilets,sinks and faucets,bathroom grab bars aswell as over the range microwaves and range hoods and i also offer haul aways I've also been with a general contractor company for the last 2 years aswell!!

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  • CHUCK-IT Removal Services For over 18 years, CHUCK-IT has proudly served Durham Region and the GTA with reliable junk removal, moving, and demolition services. We’re a family-owned and operated business built on hustle, heart, and high standards. Our team is fully licensed and insured, with the experience to handle everything from home cleanouts and office moves to demolition projects and senior relocations. We take care of every detail, from start to finish, so our clients can relax knowing the job is in good hands. What sets us apart: Community Commitment – through our Durham Community Closet program, we donate gently used furniture and household items to families in need. Eco-friendly Practices – we recycle and repurpose items whenever possible, keeping waste out of landfills. Trusted Reputation – voted 2024 Readers’ Choice Diamond Award Winner in Ajax/Pickering and Clarington. Whether you’re moving, downsizing, or tackling a big cleanout, CHUCK-IT has you covered. Let us take care of the job—you’ll be glad you did.

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  • General contractor in Oshawa

    Ontario Home & Lawn Quality You Can Trust, Care You Can Feel. Your home is more than just a place, it’s where life happens. At Ontario Home & Lawn, we understand the importance of a well-maintained and beautifully crafted home, inside and out. Our skilled professionals bring expertise, dedication, and a passion for quality to every project, ensuring your home is as welcoming and comfortable as it should be. From meticulous lawn care to expert home improvements, we take pride in every detail so you can take pride in your home. Because when your home looks and feels its best, so do you. Ontario Home & Lawn Where Quality Meets Comfort.

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  • General contractor in Oshawa

    I am a drywall specialist with extensive experience in various construction work. In addition to drywall installation, I also handle painting, taping, and demolition projects. My skills ensure high-quality results and client satisfaction on every job.

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  • General contractor in Oshawa

    **Meet Philip Cameron: Your Expert Handyman** Hello! I'm Philip Cameron, your go-to handyman, ready to elevate your home with my expertise. With over five years of hands-on experience in carpentry and construction, I possess a sharp eye for detail that ensures every project is executed to perfection. Whether it’s hanging drywall, installing doors and windows, laying wood and laminate floors, or adding trims and crown moulding, my craftsmanship guarantees exceptional results. I pride myself on delivering top-notch service that exceeds expectations. From minor repairs to significant renovations, your home improvement projects are in expert hands. Plus, I stand behind my work with a customer satisfaction guarantee—if you're not completely satisfied with the results, I will make it right. Don’t wait to transform your living space! Contact me today to schedule a consultation and let’s bring your vision for your home to life!

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  • General contractor in Oshawa

    🌿 Welcome to Aztec Solutions – Where Quality Meets Affordability! 🌿 We’re a family-owned business proudly serving homeowners across the GTA with reliable, affordable, and honest lawn care, garden care, and landscaping services. Whether you need weekly mowing, seasonal cleanups, weeding, or help bringing your outdoor space back to life, we’re here to make your yard shine—without breaking the bank. At Aztec Solutions, we believe in doing the job right the first time. Our clients choose us because we show up on time, work hard, and leave your property looking its best. Most residential yards qualify for our budget-friendly weekly lawn care starting at just $40/week! We’re not a big, faceless company. We’re your neighbours—and we treat your yard like it’s our own. No hidden fees. No shortcuts. Just great service, every time. ✅ Affordable pricing ✅ Trustworthy, professional team ✅ Clean, consistent results ✅ Quick response times Contact us today for a free quote—we get the job done!

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  • General contractor in Oshawa

    At Clean & Win, we believe a clean home is a happier, healthier home. We are a trusted professional cleaning company dedicated to delivering exceptional results with outstanding customer service. Our mission is to provide high-quality cleaning solutions that leave every home and business looking fresh, spotless, and welcoming. We specialize in: * Professional Carpet Cleaning * Upholstery & Sofa Cleaning * Interior & Exterior Window Cleaning * Area Rug Cleaning * Mattress Cleaning * Stain & Odour Removal Using professional equipment and effective cleaning techniques, we work hard to restore the beauty of your carpets, furniture, and windows while treating your property with the utmost care and respect. At Clean & Win, customer satisfaction is our top priority. We pride ourselves on being reliable, honest, affordable, and detail-oriented. Whether you need a one-time deep clean or regular cleaning services, you can count on us to deliver quality workmanship every time. Choose Clean & Win and experience the difference of a cleaner, healthier, and brighter space. Clean & Win – Where Every Clean is a Winning Experience.

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  • General contractor in Oshawa

    Reliable, hardworking, and committed to quality craftsmanship. I have hands-on experience in painting, drywall installation and repair, insulation, plastering, and framing, with experience working for Blue Door Construction. I am also completing my Electrical Pre-Apprenticeship at Skilled Trades College, expanding my knowledge and skills across the construction industry. I take pride in delivering clean, professional work, paying close attention to detail, and treating every home with respect. Whether it's a small repair or a larger renovation project, my goal is to provide dependable service, honest communication, and results that exceed expectations.

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  • General contractor in Oshawa

    I am a fully licensed and insured plumber dedicated to providing top tier services, clear communication and reliable solutions.From minor leaks and routine maintenance to complexe installations and emergency repairs.

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  • General contractor in Oshawa

    I have a team of five providing cleaning and painting services since 2019 to York and Durham region. Also general handyman services.

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  • General contractor in Oshawa

    I am currently a second-year carpentry student at Durham college and go back in September. In college I’ve learned hands-on experience in residential construction with a focus on outdoor structures like decks, fences, and sheds. I also can do framing, renovation, and general carpentry. Through my training in school I’ve developed strong understanding of blueprints, building code, accurate cutting and measuring. I work efficiently and accurately. I am located in Durham region and can travel. I am still learning and I am a very hardworking man. I focus on clean, solid work. I will make sure everything is to a very high standard. I am very eager to gain more experience in decking and general carpentry. If you want to save some money while also helping me in gaining more experience, contact me.

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  • General contractor in Oshawa

    With over 10 years of hands-on experience in residential interior painting, I take pride in delivering high-quality workmanship, attention to detail, and exceptional customer service on every project. Whether you're refreshing a single room or transforming your entire home, my goal is to provide a clean, professional finish that enhances the beauty and value of your space. As an independent painter, I personally oversee every aspect of the job, ensuring that each project receives the care and dedication it deserves. From thorough preparation and surface repairs to precision painting and final touch-ups, I believe that quality results come from taking the time to do the job right. I understand that inviting someone into your home requires trust. That's why I am committed to being reliable, respectful, punctual, and maintaining a clean work environment from start to finish. My focus is not only on achieving outstanding results but also on making the entire painting process as smooth and stress-free as possible for my clients. What began as a passion for professional painting has grown into a freelance business built on hard work, craftsmanship, and customer satisfaction.

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4.9

Top rated general contractors

Our general contractors in Oshawa, are rated 4.9 out of 5 based on 504 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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