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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

    Dream Prolux Design Inc. is a full-service residential and commercial interior design and renovation company serving the Greater Toronto Area. We specialize in luxury interior design, full home, kitchen and bathroom renovations, custom cabinetry, architectural millwork, and bespoke walk-in closet design. Our commercial services include offices, clinics, retail spaces, and professional environments. Our services include detailed floor planning, space optimization, 3D visualization, premium material and finish selection, lighting design, and full project coordination. From concept to completion, we manage every stage with precision and care to ensure a smooth and stress-free experience. We focus on creating spaces that are functional, elegant, and built for long-term value. Our team works closely with homeowners, builders, and developers to deliver high-quality results tailored to each client’s lifestyle, brand identity, budget, and vision. At Dream Prolux Design, we don’t just renovate spaces—we create refined, timeless environments that elevate everyday living and working.

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  • General contractor in Oshawa

    We are a reliable and honest small company offering finish carpentry, drywall installation, taping, plastering, and painting services. We believe in working side by side with our clients from start to finish, delivering projects on time with quality craftsmanship and full satisfaction.

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  • General contractor in Oshawa

    Hello, We’ve been in the renovation business for over 20 years. We specialize in bathroom renovations our usual turn around is 7-10 working days. We also do interior and exterior renovations. We have great communication with our clients and are a very responsible team. We do not take on multiple jobs at a time. We come in, do our scheduled job. Once it’s inspected and client is 100% satisfied, we move on to the next client. We can do any job, there’s no job too small or too big job we can’t handle. We have licenced electricians and plumbers we work with. We do framing carpentry, insulation, drywall, plaster, painting, finish carpentry, tiling, hardwood flooring, install cabinets/vanity’s full one stop shop for renovations. We also do posts, decks and fences, cement work, parging, concrete, flagstone. Give us a call to schedule a meeting! We look forward to hearing from you! Thanks Juan Gonzalez

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  • General contractor in Oshawa

    Modern Touch GTA is a trusted home renovation and finishing company proudly serving the Greater Toronto Area. We specialize in transforming houses into beautiful, comfortable, and modern homes with quality workmanship and attention to detail. Our services include framing, drywall installation, drywall taping, stucco and level-5 finishing, painting, flooring, and tile work. From small upgrades to full home renovations, we handle every project with care, precision, and professionalism. At Modern Touch GTA, we understand that your home is one of your biggest investments. That’s why we focus on clean work, clear communication, realistic timelines, and results that meet modern standards. We work closely with homeowners to ensure their vision is brought to life while staying on budget and on schedule. With experienced trades, reliable service, and a commitment to quality finishes, Modern Touch GTA is your one-stop solution for home improvement and renovation projects.

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  • General contractor in Oshawa

    I’m a skilled handyman with a focus on painting, and I also handle minor home repairs with confidence and care. I take pride in my work and always do my best to make sure my clients are happy with the results. You can trust me to provide high-quality service at the lowest possible price. I believe in honest work, and I treat every home like my own to ensure you get the best quality every time.

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  • General contractor in Oshawa

    Currently unavailable for new projects due to workload. Thank you for your understanding. — Hamid, Helsa Strong communication and teamwork skills Precise measurements and cutting Excellent customer service Cabinet installation and assembly Detail-oriented with over 10 years of experience as a cabinet installer Highly adaptable, well-organized, and punctual Fully equipped with all necessary tools for installation and assembly, including saws, vacuum, electric gun, impact drills, wood planer, and finishing tools Owns a vehicle capable of transporting all tools and equipment Skilled in touch-up work, ensuring a flawless final finish Able to read blueprints and layout maps to install cabinets accurately Eligible to work for any employer in Canada Full-time availability, including weekends and holidays Open to signing a contract for cabinet and kitchen installation Measured, cut, and installed custom cabinets for kitchens and living spaces Provided custom design services, increasing customer satisfaction Assembled and installed cabinetry using hand tools and equipment Collaborated with teams to manage timelines, consistently meeting 100% of project deadlines Performed cabinetry repairs, including fixing damaged doors Read and followed blueprints and layout maps to ensure precise installation

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  • General contractor in Oshawa

    Interlock,Concrete,Landscape Renovations and New build We don’t just pave; we engineer landmarks. From high-traffic estate driveways to intricate natural stone retreats, our interlock work is defined by structural perfection and a refined aesthetic that commands attention.

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  • Arwin Painting & Renovation is a trusted contractor proudly serving Toronto and the GTA with over 20 years of experience. We specialize in residential and commercial projects, delivering high-quality painting, full renovations, kitchen and bathroom upgrades, and complete interior and exterior solutions. Our team is committed to precision, reliability, and clean workmanship on every project—whether it’s a small touch-up or a full-scale renovation. We work closely with homeowners, property managers, and businesses to ensure projects are completed on time, on budget, and with minimal disruption.

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  • General contractor in Oshawa

    I am honest and simple person, willing to do handyman task in a proper way. I am experienced and skilled handyman of less than 10 year’s now. I always want my customer happy after job done.

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  • General contractor in Oshawa

    We specialize in making sure your home has insulation correctly installed and exact amount in order to meet R Values. Our team is specialized in removal and installation of drywall and even as far as plastering and painting.

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  • General contractor in Oshawa

    After working about 7 years in GTA as a handyman I know how to operate almost all jobs for customers. We cover all kinds of renovation in your place and always ready to give you a free estimate. Framing Drywall Painting Electrical Tiling Bathroom Install fans/light fixtures/LED mirrors/TV wall mount

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  • General contractor in Oshawa

    I’m a skilled and experienced framer/drywall contractor. Whom takes pride in doing quality work , while staying on scheduled.

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  • General contractor in Oshawa

    Reliable Handyman & Small Repairs Contractor Need something fixed, built, or upgraded around your home or business? I’m your go-to guy for quality handy work and small contracting jobs. With experience in carpentry, painting, drywall, flooring, and general maintenance, I take pride in getting the job done right — on time and within budget. Whether it’s repairing a leaky faucet, patching drywall, installing fixtures, or tackling small renovation projects, I bring reliable service, attention to detail, and honest pricing to every job. No task is too small — if it needs fixing, I can handle it.

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  • General contractor in Oshawa

    ADM Pro Plumbing is a reliable local plumbing service providing residential and commercial solutions. With hands-on experience and professional certification, we handle repairs, installations, drain issues, and emergency plumbing with care and precision. We focus on honest pricing, clean work, and clear communication from start to finish. Fully equipped service vehicle. Serving our community with quality workmanship and dependable service.

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  • General contractor in Oshawa

    Keystone construction, with +7 years of experience your trusted partner in transforming spaces across ontario! We specialize in high-quality renovations, including framing, drywall, painting, and demolition. Whether you’re dreaming of a luxurious bathroom remodel, seamless flooring installation, landscape work, deck and fence building or reliable plumbing and electrical work, our skilled team is here to deliver. Known for precision, creativity, and exceptional customer service, we bring your vision to life while staying on time and within budget. Contact us today for a consultation!

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  • General contractor in Oshawa

    iON Outdoor Design is a Toronto-based landscaping company specializing in high-quality outdoor construction, interlock, and stonework. We focus on clean execution, precise workmanship, and long-lasting results. From proper base preparation to the final detail, every project is built with care to ensure durability, structure, and a refined finish. We work with homeowners who value quality and want their outdoor space done right the first time. Our services include interlock patios and driveways, retaining walls, walkways, and custom outdoor improvements tailored to each property. With hands-on experience in the landscaping industry, we take pride in delivering reliable service, clear communication, and results that enhance both the appearance and value of your home.

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4.9

Top rated general contractors

Our general contractors in Oshawa, are rated 4.9 out of 5 based on 320 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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