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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.

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  • General contractor in Oshawa

    Hi! I'm a reliable and experienced renovation professional based in Toronto. I’ve worked on various projects over the past few years, including bathroom renovations, painting, drywall, flooring, and tiling. I take pride in delivering clean, high-quality work on time. My attention to detail and commitment to customer satisfaction have always earned positive feedback from clients. I’m ready to help bring your next project to life with care and precision. Looking forward to working with you!

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  • General contractor in Oshawa

    I have owned my own company for 24 years. I have 1 full time employee and another employee when he is needed. I have been framing new homes since I was 16 years old, I have 39 years experience. Besides framing new homes, I do decks, sheds, car ports, gazebos, renovations, fences and frame basements. I pride myself on a job well done!

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  • In The Gardens Landscaping is dedicated to delivering reliable, high-quality landscaping services that enhance the beauty and value of your property. We specialize in lawn care, garden maintenance, grass cutting, seasonal cleanups, mulching, planting, and complete landscape improvement services for residential and commercial clients. Our team takes pride in professional workmanship, attention to detail, and excellent customer service. Whether you need regular lawn maintenance or a full outdoor transformation, we work hard to create clean, healthy, and attractive outdoor spaces tailored to your needs. At In The Gardens Landscaping, customer satisfaction is our priority — we treat every property with care, precision, and respect

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  • General contractor in Oshawa

    If you're seeking a reliable provider for painting, carpentry, cabinet making, kitchen renovations, handyman services, or general contracting in the Richmond Hill area, CN Custom Kitchen is a reputable option. They specialize in kitchen and home renovations and are known for delivering quality work to their clients.

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  • General contractor in Oshawa

    Paint 2 Perfection is a Port Hope based Painter, Handyman, Carpenter, Roofing specialist, Cabinet maker, Interior decorator, General contractor & Kitchen Renovation Company company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with interior painting, exterior painting, install or replace roof, wallpaper room, remove wallpaper, repair kitchen cabinets, decorative painting, repair or transform furniture & small staining or painting project, message us so we can assist you and arrange a quote.

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  • General contractor in Oshawa

    We pride ourselves on exceptional quality and craftsmanship across all our services.

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  • General contractor in Oshawa

    At Dazzle Island Inc., we specialize in a variety of top-quality cleaning and detailing services, including: Window Cleaning: Our expert team ensures your windows are sparkling clean, enhancing the overall appearance of your property. Pressure Washing: Our powerful pressure washing services can rejuvenate your driveways, parking lots, and exterior surfaces, making them look like new. Gutter Cleaning: We offer thorough gutter cleaning to prevent blockages and maintain the integrity of your home. Solar Panel Cleaning: Our specialized cleaning services help maintain the efficiency and longevity of your solar panels. Commercial Services: We cater to businesses with tailored cleaning solutions to meet their unique needs. We pride ourselves on delivering professional, efficient, and reliable services to both residential and commercial clients. Let us help you keep your property looking its absolute best!

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  • General contractor in Oshawa

    I am a skilled handyman offering professional home installation and repair services. I specialize in TV mounting, security camera installation, drywall repair, replacing worn or damaged parts, installing new appliances, and assembling furniture and equipment. I focus on delivering clean, precise, and reliable work with attention to detail. Customer satisfaction and quality workmanship are always my top priority.

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  • General contractor in Oshawa

    Professional HVAC technician serving the GTA with reliable installation, repair, and maintenance services. I specialize in furnaces, air conditioners, thermostats, ductwork, and troubleshooting system issues. I provide clear quotes, fair pricing, and fast response times through Jiffy. My goal is to deliver clean, safe, and efficient work while making sure homeowners feel confident and informed throughout the job. Quality workmanship and dependable service you can trust.

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  • General contractor in Oshawa

    Highly skilled and very punctual and most importantly treat all costumers with respect they deserve. Honest and reliable service

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  • General contractor in Oshawa

    IronShield Restoration specializes in bacterial growth remediation, mold removal, and post-water damage sanitation across the Greater Toronto Area. After flooding, leaks, or moisture intrusion, harmful bacteria and microbial growth can develop quickly. Our team focuses on identifying contamination, safely removing affected materials, and restoring indoor environments to a clean, safe condition. We work with homeowners, property managers, and insurance providers to remediate spaces impacted by prolonged moisture exposure, sewage backups, and hidden contamination behind walls and flooring. When moisture leaves damage behind — IronShield removes the risk.

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  • General contractor in Oshawa

    Aquaseal masonry and roofing is One of Toronto's Leading Roofing and masonry Companies. Protecting homes and businesses since 2005, one of the roofing and masonry companies Toronto residents trust for superior workmanship and lasting results. Experience, quality materials and fast service to all types of residential, commercial and industrial jobs.

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  • General contractor in Oshawa

    1. 🏠 “Trusted Stucco Professionals – Built on Quality.” 2. 🎨 “Stucco Done Right, Every Time.” 3. 💪 “Strong walls, smooth finishes, satisfied clients – that’s Caliskan Wall.” 4. ✨ “Quality is not an act, it’s our standard.” 5. 🧱 “We don’t just finish walls — we perfect them.”

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  • General contractor in Oshawa

    Welcome to NovaDekor! My name is Serhiy, I am a dedicated multi-trade specialist providing high-end home renovation and repair services across Toronto and GTA. When you hire me, you aren’t getting a rotating crew of subcontractors—you are getting my personal expertise from the first consultation to the final walkthrough. By working as an owner-operator, I ensure that every detail meets my strict standards for quality, cleanliness, and structural integrity. Why Homeowners Choose to Work With Me: Single Point of Contact: You’ll communicate directly with me throughout the entire project. No confusion, no middleman, and no miscommunication between trades. Seamless Project Management: Because I am skilled in tiling, drywall, painting, and masonry, I can handle multi-stage projects (like a bathroom remodel) solo. This keeps your project on schedule and eliminates the stress of coordinating multiple companies. Meticulous Craftsmanship: I take the time to do things right the first time. Whether it’s proper waterproofing behind a shower tile or achieving a glass-smooth finish on a painted wall, I treat every home as if it were my own. Honest & Reliable: I pride myself on punctuality, clear upfront pricing, and keeping a dust-m

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  • General contractor in Oshawa

    Arka Handyman Services is a trusted and professional handyman company serving Toronto and North York. We specialize in furniture assembly (IKEA, Wayfair, Amazon and more), secure TV wall mounting, shelf and curtain installation, mirror and artwork hanging, and light fixture installation. We also provide interior painting services and professional door and window sealing (caulking and weatherproofing) to improve energy efficiency and keep your home looking fresh and well-maintained. Our team works with precision and care, including drywall and concrete drilling, ensuring every installation is safe, level, and damage-free. We come fully equipped with professional tools and always leave the workspace clean and organized. Punctual, detail-oriented, and committed to high-quality workmanship, Arka Handyman Services offers reliable service at fair and transparent pricing. Customer satisfaction is our top priority. ✔ Same-day service available ✔ Fully equipped with professional tools ✔ Clean, safe, and professional results

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  • General contractor in Oshawa

    I have 15 years Experience

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4.9

Top rated general contractors

Our general contractors in Oshawa, are rated 4.9 out of 5 based on 395 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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