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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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  • Andrew Johnson

    No reviews yet

    General contractor in Whitby

    Hey everyone, we are Bellwood Acres Carpentry and this is what we are all about: With our red seal carpentry license and a background in high end finish carpentry we execute our projects to perfection. Services we offer: - Entire home trim and door packages - Renovations - Additions - Garages - Basements - Closet Storage Systems - Built-Ins - Decks Contact us today to begin planning any home improvements you might be interested in. Follow us along on social media: @bellwoodacrescarpentry

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  • The Handy Privateer

    No reviews yet

    General contractor in Whitby

    Homeowner and parent. Handy tinkerer getting their kicks out of figuring it out. Honest and straightforward. You got that other thing you were thinking about, let me know maybe we can figure it out together. Looking forward to seeing you.

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  • GTA's Greatest Tree Arborists

    Rating: 5 out of 5
    General contractor in Whitby

    Here at GTA’s Greatest Tree Arborists we offer tree removal, emergency tree removal, tree pruning, hedge trimming, stump grinding, bobcat services, hauling, firewood, milling and snow removal. Contact Lyndsey (416) 305-4177 to book your free quote today!

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    Latest review:
    Remove or trim tree-
    very friendly to work with, competitive rates, and very efficient. Finished my tree removal and clean up in less than 3 hours. Would recommend to any and all! Thank you GTA Gtrratest Tree Arborists

  • Plumbing

    No reviews yet

    General contractor in Whitby

    Reliable Plumbing Services – Affordable Rates Professional plumbing repairs and installations. Leaks, drains, faucets, toilets, and more. Fast, clean, and honest service.

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  • Dalton Beaudrie Contracting

    No reviews yet

    General contractor in Whitby

    I am a experienced General Contractor/Carpenter with over 15 years expertise in commercial and residential construction. I specialize in collaborating directly with clients to develop tailored and practical solutions that meet the needs of your homes.

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  • John McLellan Contracting Inc.

    Rating: 5 out of 5
    General contractor in Whitby

    Full-service general contractor with specialized crews offering the following services: Wheelchair accessibility conversion and designs for homes and businesses, GAF Master Elite Roofing, Certified VELUX Skylight and Sun Tunnel installation specialist. Voted #1 contracting company in Durham Region 2009, 2010, and 2011 by Durham Business Times. Received the 2010, 2013 & 2017 Business Excellence Award of the Year from the Ajax-Pickering Board of Trade. 100’s of Durham Region Readers Choice Awards in Multiple Categories. Received the City of Pickering Access Award for Disability Issues 2014, 2022 Habitat for Humanity Contractor. We invest in our employees using Manufacture Training, to allow us to offer the best available warranties to our customers. Our preferred pricing and bulk purchasing power allow us to be competitive while offering the highest quality in the industry. For all your home repair/ renovation needs, please book an appointment with one of our qualified customer representatives. Some areas of expertise are: - Bathroom Renovation - Kitchen Renovation - Concrete work - Condominium Renovations - Decks, Fences & Gates - Drywall & Repairs - Excavation & - Waterproofing - General Contractors -Eavestroughs, Soffit & Fascia - Insulation - Attic - Masonry & Bricklaying & Chimney repairs - Roofing replacement & repairs - Skylights & Sun tunnels - Accessibility conversions - Windows & Doors

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    Latest review:
    I should have done this post many times over the past 16 years. John has come to the rescue so often during this time, doing roof repair, repairing water damage through the ceiling from a faulty leak, 2x, even fixed a floor that was not even after a previous job from someone else. I cannot say enough about John & his amazing crew. Just recently I had to have a lot of work done to get my house ready for sale. The project was managed by Harsh Patel who coordinated all the work including painting, new flooring, kitchen counters & cabinets & even some plumbing. I don't think that there is anything that they cannot fix, install or repair. Efficient, fast, reliable, excellent quotes & a pleasure to work with. If I could give John, Harsh & crew 10 stars, I would. Thank you guys, my house sold in 6 days with 3 offers.

  • Marvin Ellington

    New on HomeStars

    General contractor in Whitby

    Been servicing home appliances for over 10 years. Worked with all major brands. Worked at Samsung and have access to manufacturer manuals

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  • Tyler

    No reviews yet

    General contractor in Whitby

    My name is Tyler I am 31 years old with 10 years construction expierience in totally i mostly have done roofing asphalt and metal, and alot of home renovations and small carpentry jobs like framing and building roof trusses I am very fast paced and a perfectionist so you know your getting quality work Done!

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  • ARGH Handyman

    No reviews yet

    General contractor in Whitby

    • Administered installation of light fixtures and replaced any broken switches or light bulbs, light tube. • Repaired and installed plumbing fixtures including faucets, sinks and toilets or(plumbing) soldering copper, unclogged toilet and sink, replacing bathtub, shower faucet, bathtub faucet. • Prepared surface for painting using sandpaper, scrapers or steel wool and filled nail holes, cracks and joints with caulking and putty • Repaired and installed door hinges, handles, lock sets and frames • Handled the tasks of installing mouldings, panelling, shelving, framing, dry walling • preventative maintenance • Maintenance and repair tasks, e.g. carpentry, painting, electrical, landscaping, etc.

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  • Cthru

    Rating: 5 out of 5
    General contractor in Whitby
    • Best of the Best 2025
    • Best of Awards 2026

    We offer professional window cleaning service for seasonal and contract jobs! Whether it a house, apartment, condo or an industrial or commercial business – CTHRU Window Cleaning is ready to provide top quality window cleaning services! At CTHRU Window Cleaning, we want your cleaning experience to be as easy and rewarding as possible. Whether you’re looking for a one time clean or recurring appointments, call us today for a free estimate! Who are we? You sure you want to know? If somebody told you we were your average ordinary window cleaners...somebody lied. ​ CTHRU is a Toronto/Durham based window and eavestrough cleaning service founded by two cousins who decided to put their combined years of experience into action with their own business. Lets face it, window cleaning is a luxury service and CTHRU is committed to providing that luxury to you in every way. We offer professional window and gutter cleaning services for seasonal and contract jobs! Whether it's a house, apartment, condo or an industrial or commercial business – CTHRU is ready to provide top quality service! CTHRU has made it’s main endeavour to create long term, reliable, happy relationships with customers by consistently delivering excellent service. With over 8 Years of professional experience, we guarantee your full satisfaction. We specialize in residential window and eavestrough cleaning in the Toronto and Durham area. Your home is your castle, and deserves to be treated as such. At CTHRU Window Cleaning, we want your cleaning experience to be as easy and rewarding as possible. Whether you’re looking for a one time clean or recurring appointments, call us today for a free estimate! ​ If you still are not sure about us, feel free to check out our stellar reviews from the valued clients we've worked with in the past by clicking the link below. Hope to hear from you!

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    Latest review:
    Clean roof or gutters-
    My entire experience with Cthru was seamless. They were quick to respond to my request, they had me booked in and completed the work all within a couple of days. Patrick, who came to do our gutter cleaning and small repair, was friendly, fast, and gave me complete confidence that my job was done properly. Will definitely be using them again for future jobs! Thank you!

  • The Best Home Services -14348061 Canada Inc

    No reviews yet

    General contractor in Whitby

    We focus on roofing services in Toronto & GTA. Roof repair, replacement, leak fixing, shingles and flat roofs. Reliable work, fair pricing, and quick response. Free estimates.

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  • PBE Contracting

    No reviews yet

    General contractor in Whitby

    Handyman service able to clear that honey-do list. We provide a quality and reliable handyman service, as well as small to medium sized renovation projects that you don't want to or just don't have time to tackle on your own.

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  • 1000607121 ONTARIO INC

    No reviews yet

    General contractor in Whitby

    I am a dedicated and highly skilled general contractor known for an unwavering work ethic and commitment to excellence. With years of experience in the construction industry, I consistently deliver top-notch services, ensuring every project is completed on time, within budget, and to the highest standards. My attention to detail, problem-solving skills, and ability to manage complex projects sets me apart. Well trusted for reliability, transparency, and ability to bring visions to life, your go-to professional for both residential and commercial projects. A reputation for outstanding craftsmanship and customer satisfaction speaks volumes about my hard work and dedication.

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  • Handyman

    No reviews yet

    General contractor in Whitby

    Costcut Renovation Looking to upgrade your home or investment property? Costcut Renovation delivers reliable, high-quality renovation services that fit your budget — without cutting corners. Our Services Include: • Basement Renovations & Legal Units • Kitchen & Bathroom Remodeling • Flooring (Laminate, Vinyl, Tile) • Drywall, Framing & Painting • Doors, Trim & Finish Carpentry • Home Repairs & General Renovations Why Choose Costcut Renovation? • Competitive & Transparent Pricing • Skilled & Experienced Team • Quality Materials & Workmanship • On-Time Project Completion • Customer Satisfaction Guaranteed

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  • John Sheppard

    Rating: 5 out of 5
    General contractor in Whitby

    25-Year Construction Professional | Small-Scale Renovation Expert Seasoned renovation specialist with over 25 years of hands-on experience delivering high-quality craftsmanship for small-scale residential and commercial projects. Known for meticulous attention to detail and clean execution, specializing in interior and durable outdoor living spaces. Core Specialties: - Interior Refinement: Expert painting, professional drywall installation, and traditional plaster repair to restore or modernize walls and ceilings. - Outdoor Structures: Custom design, construction, and repair of robust decks and fences that enhance property value and curb appeal. Turnkey Small-Scale Renovations: Seamless management of smaller remodelling projects from initial planing through to flawless final cleanup. Committed to clear client communication , reliable timelines, and superior finishes that stand the test of time.

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    Latest review:
    Demolition work-
    promp clean and very quick. I would use him again.

  • U&M CONSTRUTION

    No reviews yet

    General contractor in Whitby

    ⭐ U&M CONSTRUCTION ⭐ Looking for reliable, high-quality work you can trust? Our team delivers fast, clean, and professional results every time. ✅ High-Quality Craftsmanship ✅ Fast & Reliable Service ✅ Affordable Prices ✅ Friendly, Professional Team ✅ Satisfaction Guaranteed Whether it’s repairs, installations, upgrades, painting, flooring, handyman work, or full home improvements—we get it done right the first time. 📍 Serving Pickering, Durham Region & GTA ⭐ Choose a company that takes pride in every job — big or small. Book your appointment today! ⭐

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4.8

Top rated general contractors

Our general contractors in Whitby, are rated 4.8 out of 5 based on 717 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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