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General contractors in Thornhill, Ontario

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

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  • General contractor in Thornhill, Ontario

    High quality framing, drywall, insulation, taping

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  • General contractor in Thornhill, Ontario

    moving and junk company that specializes in quick and small-scale moves—perfect for condo relocations, single-item pickups, or even rearranging furniture at home. They’ve tossed out the traditional 3-hour minimums and instead offer a pay-for-what-you-need model, which makes them a flexible and budget-friendly optioWhat Makes Them Stand Out - No hidden fees: Transparent pricing with no surprise charges. - Fast and efficient: Known for completing moves in record time—some in under 90 minutes! - Personal touch: They treat your belongings like their own and aim to make the experience stress-free and even fun. - Creative branding: Their bear-themed puns like “bear-y awesome” and “furr-tastic” add a quirky charm to their service.

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  • General contractor in Thornhill, Ontario

    I’m a handy man that every community needs I can do everything exept plumbing. My specialty is fence/ deck/ Closet Shelving/ assembly furniture/ Garage shelving/ wiring/ xmass lights / Mirrors and picture frame hanging or make custom framing and illuminated pictures/ custom made wallpapers/ And professional carpentry and interior designer/ designed wood bed frame. Professional work with friendly and honest customers service .

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  • General contractor in Thornhill, Ontario

    With over 7 years of hands-on experience in general contracting and 2 years specializing in roofing, I bring a strong foundation of practical knowledge and technical skill to every project. I’m dedicated to delivering exceptional craftsmanship and reliable service, always aiming to exceed client expectations. My work reflects a commitment to quality, safety, and attention to detail. Whether managing full-scale renovations or roofing installations, I prioritize clear communication and lasting results.

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  • General contractor in Thornhill, Ontario

    Transform your home into the space of your dreams with the help of award winning Build Now Construction. We are a general contracting and construction company that specializes in renovation and remodeling services for residential and commercial properties. Our team of experienced professionals has the skills and knowledge to handle any renovation or remodeling project, big or small. From kitchen and bathroom renovations to office and retail space remodels, we've got you covered. At Build Now, we understand that a successful renovation project requires careful planning, attention to detail, and excellent communication. That's why we work closely with our clients to understand their unique needs and preferences, and we keep them informed every step of the way. Whether you're looking to update your home for a fresh new look, or you need to renovate your commercial property to accommodate your growing business, we can help. With our expertise in construction and renovation, you can trust that your project is in good hands. So why wait? Contact Build Now today to schedule a consultation and start turning your renovation dreams into reality. Let us help you create the perfect space for your home or property.

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  • General contractor in Thornhill, Ontario

    Hi! I’m Kusi, co-founder of Inka Home Solutions, a proudly family-owned renovation and repair business based in Toronto. We specialize in quality home improvements—from kitchen and bathroom upgrades to drywall, painting, and general repairs. With years of hands-on experience and strong attention to detail, we treat your home like our own. We speak English and Spanish and proudly serve homes across Toronto with honesty, punctuality, and care. Let’s bring your vision to life—one project at a time! 🛠️✨

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  • General contractor in Thornhill, Ontario

    Hi, I’m Jacob, owner of Pure Cabinet Painting. We specialize exclusively in kitchen cabinet painting. Cabinet doors are removed, labelled, and sprayed off-site, while the kitchen structures are carefully prepped and finished in the home using professional-grade primers and coatings for a smooth, durable result. If you’re looking to refresh your kitchen and want a dedicated cabinet painting specialist, we’d be happy to review your project.

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  • General contractor in Thornhill, Ontario
    • Best of Awards 2026

    Hi there! I’m skilled in many things like painting, handyman services, and home improvement. With hands-on experience and a dedication to quality, I specialize in: ● Drywall repairs and installations ● Painting ● Basic carpentry, wainscoting ● Basic plumbing, clogged sink, bathtub,toilet, changing fixtures and small electrical fixes changing light fixtures, wall plugs and switches, smart termostat installation ● Popcorn ceiling removal ● Handyman home services When it comes to remodelling, I can transform your: ● Washroom ● Kitchen ● Basement I’m also skilled with power tools, ensuring every project is handled with precision, and I always stay compliant with inspections and local regulations. Whether it’s a quick fix or a full remodel, I’m here to help you bring your vision to life.

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  • General contractor in Thornhill, Ontario

    Чоловік 44роки з великим досвідом у будівництві і ремонті

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  • General contractor in Thornhill, Ontario

    I’m a dedicated, hardworking individual who takes pride in delivering quality service every time. Whether it’s helping with hands-on tasks, creating content, or tackling quick jobs, I show up ready to get the job done right and on time. I believe in honest work, clear communication, and making sure my clients are 100% satisfied. Let’s get it done!”

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  • General contractor in Thornhill, Ontario

    Hi! I'm Carlos from MSC Insulation – your go-to batt insulation pros in Toronto, the GTA, and surrounding Southern Ontario areas.Since 2017, we've proudly served homeowners and builders/contractors, installing top-quality fiberglass batt insulation in homes and commercial buildings. We focus on real results—like serious energy savings and lasting comfort—at fair, honest prices. That's why we've become a trusted local favorite!Why choose fiberglass batts? These pre-cut panels (perfect for attics, walls, floors, and more) deliver big benefits: Lower utility bills & max energy efficiency Year-round comfort (warmer winters, cooler summers) Reduced noise from outside or between rooms/levels Better performance from your furnace & AC Protection against air/moisture leaks (helps prevent mold) A healthier, quieter living space Batt vs. Blown-In? Both are popular fiberglass options. Batts are flat, pre-cut panels for easy, precise install; blown-in is loose-fill blown into cavities. We specialize in batt & blanket installs with expert care.We use premium materials from leading manufacturers and bring unmatched knowledge & experience—especially for new construction.Ready to upgrade? Skip the "best insulation contractors near me"

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  • General contractor in Thornhill, Ontario

    We provide professional, reliable, and modern solutions for all your window, door, and general contracting needs. ✔ Window & Door Replacement– Upgrade your home or business with high-quality, energy-efficient installations. ✔ Repairs & Maintenance– Fix drafts, broken seals, and worn-out hardware with expert service. ✔ New Openings & Cutouts – Need a new window or door? We handle precise cutouts and framing. ✔ Fence & Gate Installation – Secure and enhance your property with durable fencing and custom gates. ✔ General Contracting – From renovations to structural improvements, we get the job done right. ✅ **Experienced professionals** ✅ **Quality workmanship** ✅ **Reliable & efficient service** We focus on long-lasting solutions that look great and perform well. Whether you need a simple fix or a major install, we’re ready to help. **Get in touch today!

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  • General contractor in Thornhill, Ontario

    I am a professional Cabinet maker. I can install new Cabinet and give a quotation and we do Counter Top too we make Kitchen closets vanities everything related to Cabinet making

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  • General contractor in Thornhill, Ontario

    Experienced professional painter delivering premium-quality interior and exterior painting services with a strong focus on craftsmanship, precision, speed, and customer satisfaction. Specializing in custom homes, high-end finishes, spray applications, cabinet refinishing, drywall repairs, popcorn ceiling removal, and staining and varnishing of stairs and wood surfaces. From walls, ceilings, and trim work to complete home transformations, every project is completed with detailed preparation, clean execution, fast turnaround times, and flawless finishes. Quality, reliability, efficiency, and treating every home with the same care and attention as my own are the standards behind every job.

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  • General contractor in Thornhill, Ontario

    A company that takes pride in their work who always aim for the best and to help achieve the expectations of its customers.

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4.9

Top rated general contractors

Our general contractors in Thornhill, Ontario, are rated 4.9 out of 5 based on 843 reviews from homeowners like you.

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What types of services are offered by local general contractors in Thornhill, Ontario?

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

What is the average cost of hiring a general contractor in Thornhill, Ontario?

On average, general contractors in Thornhill, Ontario 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. Thornhill, Ontario 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 Thornhill, Ontario on HomeStars

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

How to hire Thornhill, Ontario 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 Thornhill, Ontario.

  3. Connect with a general contractor in Thornhill, Ontario 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 Thornhill, Ontario with confidence. All building contractors in Thornhill, Ontario 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 Thornhill, Ontario general contractor before hiring?

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

Do you handle permits, inspections, and subcontractor coordination?

The right Thornhill, Ontario 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 Thornhill, Ontario 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 Thornhill, Ontario 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 Thornhill, Ontario 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 Thornhill, Ontario

How long does a typical renovation or construction project in Thornhill, Ontario take?

Project timelines depend on size and complexity. A Thornhill, Ontario 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 Thornhill, Ontario 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 Thornhill, Ontario handle cleanup after the project?

Most building contractors in Thornhill, Ontario 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 Thornhill, Ontario 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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