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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

    Hello, I am a dedicated expert in window and home renovations. With more than 15 years of experience, I specialize in transforming homes with high-quality window installations, upgrades, and complete renovation solutions. Whether you're looking to enhance energy efficiency or improve aesthetics, I can help. Let's bring your vision to life - contact me today for a consultation! Here is a list of the work we specialize in: Windows & Doors ✔ Custom Windows & Doors ✔ Separate Entrance Installation ✔ Window Caulking for Sealing & Insulation Bathroom Renovation ✔ Custom Bathroom Cabinets ✔ Bathroom Modifications ✔ Granite & Wooden Countertops Backyard Enhancements ✔ Custom Decks with Unique Designs ✔ Professional Fence Work ✔ Storage Solutions Basement Renovation ✔ Complete Basement Finishing ✔ Separate Entrance Installation ✔ Window & Door Cutting Flooring Solutions ✔ Hardwood, Laminate & Vinyl Flooring ✔ Ceramic Tiling & Carpet Installation ✔ Stairs & Staircase Renovations Kitchen Renovation ✔ Custom Kitchen Cabinets ✔ Kitchen Modifications & Backsplash Installation ✔ Granite & Wooden Countertops Wall & Ceiling Work ✔ Professional Painting Services ✔ Crown Mouldings & Stucco Work

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  • We have been in business since 2018, specializing in hardscape construction. Our services include liner and fiber glass pools, interlocking stone, Retaining walls and concrete. We work mostly in the GTA, but will also take jobs outside in specific circumstances. Our team is professional, hard working and efficient. If you choose to use our services you can expect a high level of craftsmanship for a reasonable price.

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  • Hi, I'm Volodymyr - your local handyman serving Northumberand area (Port Hope, Cobourg, Bowmanwille etc) and Oshawa, Ajax, Whitby. I help homeowners get those jobs done right: TV wall mounting, light fixtures, curtain rods, blinds and shelves, furniture assembly, interior demolition, junk removal and property clean-outs. I take pride in showing up on time, doing clean work, and leaving your home tidier than I found it. Every quote is upfront and flat-rate, so there are no surprises. Whether it's a quick install or a full clean-out, I treat every job — big or small - with the same care. Send me a message or a few photos and I'll give you a free, honest quote. Evenings and weekends available.

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  • The Urban Plumber: Our Business Philosophy Our Mission Statement The Urban Plumber is serious about its mission to be a plumbing and heating business driven by a new philosophy that values a positive work environment, continuing education, employee profit sharing, excellent customer service and environmental stewardship. We understand that success and longevity depend on the highest levels of professionalism and integrity in all relationships. Giving Back through Environmental Causes The vision of The Urban Plumber is for our work to impact safe water access at all levels of society. We will help promote universal access to clean drinking water by donating 1% of profits to charitable organizations that share the same goal. The Urban Plumber is committed to donating a percentage of sales to environmental causes that will allow for all people to enjoy safe drinking water around the globe.

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  • About Our Company We provide professional and reliable painting, cleaning, and swimming pool services with a strong focus on quality workmanship and customer satisfaction. Our services include whole house painting, door painting, residential and commercial cleaning, pool leak detection, plumbing repairs, heater replacement, pump replacement, skimmer and return replacement, filter and sand replacement, salt system installation, and seasonal pool opening and closing services. With years of hands-on experience in pool maintenance, plumbing, electrical-related work, and property improvement services, we ensure every project is completed safely, efficiently, and to the highest standard. We are committed to offering affordable pricing, honest communication, and dependable service you can trust.

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  • General contractor in Oshawa

    With years of work in a Hospitality Group and hands-on experience in technical work, I deliver top-notch results every time. Known for my precision, punctuality, and clean work, I ensure every job meets the highest professional standards. My dedication and expertise guarantee exceptional outcomes that exceed client expectations. I love helping others accomplish their tasks efficiently and effectively.

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  • Here at Aaron’s Reno and Masonry Ltd. , Your home is your biggest investment we focus on quality craftsmanship with local hands and lasting results we bring experience and care to make your vision a reality. We specialize in: Property management renovations/Kitchen and bathroom renovations/Masonry and hardscaping/Roofing and concrete work/Interlocking and custom decks And much more!

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  • General contractor in Oshawa

    At Nexus Design + Build, we have been delivering exceptional construction services for over 30 years. Proudly serving Toronto and the Greater Toronto Area (GTA), we specialize in renovations with a focus on creativity and precision. Our extensive expertise enables us to transform both residential and commercial spaces, ensuring that every project is tailored to your specific needs. We are committed to quality, completing every project to the highest standards. Our services include: Kitchen Remodel Bathroom Remodel Full Basement Renovation Flooring Staircase and Railing Drywall Painting Trim and Carpentry Mold Remediation Flood Restoration No matter the size or scope of your project, our dedicated team is here to guide you every step of the way. Let us help you turn your vision into reality!

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  • General contractor in Oshawa

    I am qualified and experienced general home renovation repair, maintenance and assembling technician in various fields, I am serving my skills to the community since 8 years. I am hard working and in implementing new practices, learning and procedures in various fields. I am dealing with following works such as framing, wall making, baseboard, door moulding, light plumbing and electric works, basement remodelling, deck and fence installation, metal and wood gazebo assembling and installation.

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    • Best of the Best 2025
    • Best of Awards 2026

    Beaver Paving Ltd. is a full service asphalt paving and Interlocking company. Established in 1980, Beaver Paving Ltd. has been operating as family run business for over 35 years. With the original owner who continues to oversee and be involved with all aspects of the business, they have earned a reputation as being an exemplary company who excels in providing quality performance and customer service. OUR GUARANTEE Beaver Paving Ltd ,we individually design and engineer your driveway using the highest quality materials combining expertise with experience. Although residential driveways and commercial lot designs and projects may vary from client to client, specifications and skill are always guaranteed to be consistent; from the biggest job to the smallest. Beaver Paving provides a full 12 month written guarantee with every contract. Our Services Include: *Residential Paving *Commercial Paving *Asphalt Paving Contracting *Driveway Extensions *Sub-base Excavation *Grading Work, Regrading and Compacting *Interlocking Work *Concrete Floors and Pads *Walkway Reconstruction *Parking Lots *Industrial Lots *Commercial Plazas *Condominium Laneways *Grinding / Pulverizing *Resurfacing *Patch Work *Asphalt Grindings *Catch Basin Installations *Painted Line Markings *Rural Laneways

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  • General contractor in Oshawa

    Hi, I run a small construction service focusing on plumbing and HVAC. We also provide full home renovation services including drywall, painting, flooring, sump pump installation, and water filtration systems. We offer reliable service, fair pricing, and clean workmanship. Feel free to contact me anytime for a quote.

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    • Best of Newly Listed 2025

    Glance Home Services: Your Trusted Partner for Home Care in the Greater Toronto Area Glance Home Services is a family-run company with over 15 years of dedicated experience in the Greater Toronto Area. We provide exceptional chimney cleaning and inspection, gas fireplace maintenance, and comprehensive solutions to ensure your home remains cozy, secure, and energy-efficient. Our Commitment to Your Home At Glance Home Services, we understand that your home is more than just a structure; it's a place where cherished memories are made. Your family's well-being is our top priority, and we are devoted to enhancing its safety, comfort, and energy efficiency. Our commitment to your home's security and comfort underscores our dedication to providing the highest quality services. Core Services - Chimney Inspection and Sweep: Ensure your chimney is safe and functioning efficiently with our thorough inspection and cleaning services. - Animal and Nest Removal: Safely and ethically remove unwanted intruders from your chimney. - Laser Cleaning Service: Experience the precision and efficiency of our advanced laser cleaning technology for removing rust, paint, and other contaminants from various surfaces. Choose Glance Home Services for reliable, high-quality home maintenance solutions prioritizing your family's comfort and safety. Services we offer Air Conditioning Repair Boiler Repair Chimney Animal & Nest Removal Chimney Cleaning Chimney Inspection Chimney Sweep Chimney Sweep Services Fix Gas Fireplace Furnace Repair Gas Fireplace Maintenance Gas Fireplace Repair Gas Fireplace Service Heat Pump Repair Laser Rust Removal Pool Heater Repair Pool Heater Repair Near Me Pool Heater Service Pool Heater Technician Wood Stove Cleaning The service area and the surrounding Chimney Sweep Toronto Chimney Sweep Mississauga Chimney Sweep Vaughan Chimney Sweep Oakville Chimney Sweep Ajax Chimney Sweep King City Chimney Sweep Markham Chimney Sweep Pickering Chimney Sweep Burlington Chimney Sweep Thornhill Chimney Sweep Aurora Chimney Sweep Brampton Chimney Sweep Guelph Chimney Sweep Bolton Chimney Sweep North York Chimney Sweep Newmarket Chimney Sweep Milton Chimney Sweep Scarborough Chimney Sweep Oshawa Chimney Sweep Whitby Chimney Sweep Richmond Hill Chimney Sweep Newcastle Chimney Sweep East York Chimney Sweep Etobicoke

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  • Built Wright Construction Inc. Built Wright Construction Inc. is a professional construction and renovation company specializing in custom homes, major home renovations, kitchen and bathroom renovations, basement finishing, custom cabinetry, flooring, and commercial renovations. With 10+ years of industry experience, our skilled team is committed to delivering quality workmanship, attention to detail, and reliable service from start to finish. We work closely with homeowners to understand their vision, provide practical solutions, and complete projects to a high standard. Whether you’re planning a complete home transformation, a custom kitchen, a bathroom remodel, or a basement renovation, we provide a professional and organized approach to every project. Our services include: * Custom Homes * Major Home Renovations * Kitchen Renovations & Custom Cabinets * Bathroom Renovations * Basement Renovations & Finishing * Flooring & Interior Finishing * Commercial Renovations * Custom Cabinetry At Built Wright Construction Inc., we build with quality, integrity, and pride in every project. Contact us today for a consultation and let’s bring your renovation ideas to life.

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  • General contractor in Oshawa

    We have 38+ years in the business, fully insured, all employees have their safety certificates, very professional and reliable. We offer all interior demolition, exterior sheds/garages,etc.

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  • General contractor in Oshawa

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  • General contractor in Oshawa

    Professional Renovation Contractor – 10 Years of Experience With over 10 years of experience in the renovation industry, I take pride in providing high-quality workmanship, reliable service, and attention to detail on every project. I specialize in painting, flooring installation, and bathroom renovations, helping homeowners improve their spaces with professional results. My Services & Expertise: * Painting: Interior painting, wall and ceiling painting, surface preparation, patching, touch-ups, and clean, smooth finishes. * Flooring: Flooring installation, including laminate, vinyl plank, and other flooring materials, as well as floor preparation, cutting, and finishing details. * Bathroom Renovations: Bathroom upgrades, fixture replacements, toilet installation, vanity installation, and general bathroom improvement work. * General Home Renovations: Home repairs, finishing work, small renovation projects, and other home improvement services. Service Area: I proudly serve homeowners throughout the Greater Toronto Area (GTA), including Toronto, North York, Scarborough, Markham, Richmond Hill, Vaughan, Mississauga, Brampton, and surrounding areas. Why Choose Me? I believe that great renovation work comes down to quality, honest

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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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