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General contractors in Whitby

Looking for a general contractor in Whitby? Post your project on HomeStars and get matched with Whitby 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 Whitby

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  • Cestrum Home Design & Innovation Corp. is a professional renovation and interior design company based in North York, serving Toronto and the entire GTA. We specialize in full-service home renovations, including: Main floor and full-home renovations Basement finishing and remodelling Custom kitchens and luxury bathrooms 3D design renderings and project planning Professional residential painting Interior design and space optimization Our team brings over 15 years of hands-on experience, combining architectural knowledge, advanced 3D visuals, and fine craftsmanship to deliver elegant and functional spaces. From modern open-concept remodels to classic basement upgrades, we ensure every project is delivered on time, on budget, and with long-lasting results. At Cestrum, client satisfaction is our top priority. Whether you’re updating a condo, remodeling a family home, or transforming a basement into a legal suite, we guarantee quality, clarity, and care — from concept to completion.

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  • General contractor in Whitby

    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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  • Custom Steps walkways Built to last Backed By a full Warranty on All Masonry Workmanship and materials 20 years Experience 100% quality✅ 100% guaranteed satisfaction

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  • General contractor in Whitby

    Hello. My name is Chris who is dealing with Hipar Renovation I have over 10 years renovation experienced for residential and commercial. Mostly, I can take care of all aspect for home renovation from start to finish. - Interior Framing : Basement wood/steel framing, bulkhead etc. - Finish Carpentry : hang door/slab door/sliding door/casing/baseboard/shoemoulding/cabinet/crown moulding/window etc. - Drywall : Measure,cut and Installation Drywall and corner bead, - Plaster : Haul and crack repair, joint mudding with mesh and paper taping - Paint : cutting and rolling - Flooring : Hardwood, Laminate, Vinyl etc. - Fence and Deck - Minor plumbing and electric : Shower Valve/Vanity/toilet/receptacle/cooper/pex etc. - Tile : wall and floor tile, mosaic, backsplash, drypack,scratch coat,Di-tra. - Kitchen renovation - Basement renovation - Bathroom renovation

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  • General contractor in Whitby

    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 Whitby

    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 Whitby

    I am a reliable and detail-oriented handyman with hands-on experience in furniture assembly, IKEA installation, light carpentry, and general home repairs. I take pride in delivering clean, precise, and durable results, making sure every project is completed to a high standard. I have worked with a variety of tools and materials, and I understand how to properly measure, level, and install items to avoid future issues. Customer satisfaction is my priority. I always arrive on time, communicate clearly, and respect your space by keeping the work area clean and organized. Whether it’s assembling furniture, mounting TVs, fixing small issues, or helping with home improvements, I focus on doing the job right the first time. I am also adaptable and solution-focused, meaning I can handle unexpected challenges and find efficient ways to complete tasks. My goal is to make your life easier by providing professional, trustworthy, and high-quality service every time. I look forward to working with you and helping you get your projects done smoothly and stress-free.

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  • General contractor in Whitby

    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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  • 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 Whitby

    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 Whitby

    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 Whitby

    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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  • General contractor in Whitby

    With over 10+ years of experience. Modern Reno's is a small owned company growing with each customer we come across. Leaving no customer un satisfied we strive to make every customer fulfilled. From small jobs to large project, we work with our customers to go above and beyond to fulfilling their requests.

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  • General contractor in Whitby

    Violet Build & Renovation is dedicated to crafting distinguished homes across Toronto, specializing in luxury custom builds and transformative renovations. With over a decade of experience in the industry, we have built a reputation for delivering projects that combine architectural elegance, functional design, and meticulous attention to detail. Our passion is turning your unique aspirations into reality, ensuring every project reflects both your lifestyle and our commitment to excellence. We are honored to be recognized with the Best Renovation of the Year (under $300,000) award from the RenoMark and BILD Association—a testament to our craftsmanship, innovation, and client-first approach. To maintain the highest standards, Violet actively participates in leading industry associations, including BILD, RenoMark, the Ontario Home Builders’ Association, and the Canadian Home Builders’ Association. These memberships allow us to stay ahead with the latest building practices, technologies, and design trends. At Violet, your peace of mind is our priority. That’s why we are fully licensed, carry $5 million liability insurance, are WSIB compliant, and stand proudly behind our work with a two-year workmanship warranty.

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  • Hello my name is mustafa Azizi. My company name is ahyan renovation & construction. I provide all kinds of services, mainly in fence and deck landscaping, framing drywall, demolition and cleaning

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4.9

Top rated general contractors

Our general contractors in Whitby, are rated 4.9 out of 5 based on 511 reviews from homeowners like you.

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What types of services are offered by local general contractors in Whitby?

Whether it's a home renovation or a commercial project, a local general contractor in Whitby 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 Whitby? Make your search easier with HomeStars. Just post your job, provide a few details, and choose from available general contractors in Whitby. It’s quick, simple, and hassle-free.

What is the average cost of hiring a general contractor in Whitby?

On average, general contractors in Whitby 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. Whitby 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 Whitby on HomeStars

Finding the right general contractor in Whitby is all about matching your project needs with the right experience and budget. HomeStars makes it easy to connect with Whitby building contractors who have a proven track record, with customers leaving reviews and ratings based on their past work.

How to hire Whitby 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 Whitby.

  3. Connect with a general contractor in Whitby 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 Whitby with confidence. All building contractors in Whitby 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 Whitby general contractor before hiring?

Before you hire, you might want to ask general contractors in Whitby 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 Whitby 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 Whitby is important for understanding regional building codes and construction practices.

Do you handle permits, inspections, and subcontractor coordination?

The right Whitby 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 Whitby 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 Whitby 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 Whitby 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 Whitby

How long does a typical renovation or construction project in Whitby take?

Project timelines depend on size and complexity. A Whitby 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 Whitby 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 Whitby handle cleanup after the project?

Most building contractors in Whitby 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 Whitby 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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