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General contractors in Thornton

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

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    • Best of Newly Listed 2025

    With over 20 years of experience, Jack and his team have been serving the residents of Toronto with extraordinary customer service. All of our plumbing staff is highly skilled, licensed, and friendly. We are efficient in our work and always leave the job site as clean as we found it. We are available to solve your plumbing emergencies anytime, day or night. Give us a call and you will find us fixing your problems in no time. As a full-service plumbing company focused on providing high quality plumbing solutions and unbeatable customer care, there is no job too small or too large for us to handle. Whether it’s a small repair, full installation or remodeling project, we will always take the time to listen to your concerns, and work with you to decide on a cost-effective solution. When you call GS1 Plumbing, you’ll speak with a friendly, knowledgeable advisor. Upon your request, we will be happy to send a licensed and insured plumber who will be able to answer your questions and provide you with a written quote for the work required. Enjoy the benefits of working with a reliable, professional plumbing company that prioritizes your needs: On-time Arrival and Fast Turnarounds Friendly, Local Experts Licensed and Insured 24/7 Emergency Service 100% Satisfaction Guaranteed No Mess Service Areas Toronto • North York, Etobicoke, Thornhill, Scarborough • Richmond Hill • Markham • Nobleton • Vaughan, King City, Schomberg, Bolton, Caledon, Brampton, Mississauga, Oakville,

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  • General contractor in Thornton

    My company has 30 years experience in the housing construction industry. We also build decks, kitchen Reno’s, painting, trim work as well as providing handyman services.

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  • General contractor in Thornton

    I have installed over 100 septic new systems, must of them as per engineer design, all kind of class 4 systems, else using high treatment units as septic tanks, had done raised beds, filter beds , SBT ( shallow buried trench) , type “A” and “B” beds etc, plus always trying to accommodate the best solutions for my clients, can do inspections and septic repairs

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  • General contractor in Thornton

    Total home construction is a renovation company that specializes in interior renovations, drywalling, tiling painting framing. And trim.

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  • General contractor in Thornton

    Hi, my name is Brandon, and I’m the owner of BC Services. We help homeowners keep their properties clean, comfortable, and well-maintained. Our services include garbage and recycling bin cleaning, mosquito spraying, property cleanups, and power washing. I built this business around dependable service, attention to detail, and making life easier for our customers.

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  • General contractor in Thornton

    I am a professional painter with over 6 years of hands-on experience in interior painting and decorative wall finishes. I work across the GTA, delivering high-quality results for residential and small commercial projects. As the founder of Morph Creative Studio, I combine craftsmanship with creativity, transforming spaces with artistic design and precision. My services include Interior Painting, Murals | Wall Finishes | Art Panels, as well as custom decorative finishes such as microcement and feature walls. I focus on proper surface preparation, clean lines, smooth finishes, and long-lasting results. Every project is handled with care, efficiency, and attention to detail. Clients choose me because I communicate clearly, respect timelines, and treat every space as if it were my own. I don’t cut corners—I prioritize quality, durability, and a polished final look. If you’re looking for someone reliable, skilled, and passionate about transforming space with artistic design, please give me a shot.

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  • General contractor in Thornton

    With a speciality in mill work, residential trim, crown moulding, kitchen refacing and remodeling and customer built ins. Fair, friendly and punctual with all my Experience

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  • General contractor in Thornton

    Family run contracting business, no job too big or too small

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  • General contractor in Thornton

    Need a General contractor, Carpenter, Demolition company & Mason based in King City or nearby? Aimz Framing can help you. We pride ourselves on the quality work that we deliver to each and every client. Contact us to talk about your job and get a quote.

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  • General contractor in Thornton

    I’ve been working with hands-on with tools since I was a young teen, gaining practical experience through both professional work and personal projects. This has built a strong foundation in problem-solving, attention to detail, and getting jobs done right the first time. I’m based out of King City and service York Region, Peel Region, and Toronto. My skills include furniture assembly, TV mounting, drywall repair, basic plumbing (sink installs/repairs), light electrical work (switches, fixtures), and general home maintenance. I’m experienced with a wide range of tools and materials, and I approach every job with a focus on efficiency, safety, and clean results. What sets me apart is how I work. I value honesty, reliability, and respect. I don’t cut corners, overcharge, or take on work I can’t do properly. I show up on time, treat your home with care, and take pride in delivering quality work you can trust.

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  • General contractor in Thornton

    Evergreen Estate Care is a full service landscape and construction company dedicated to creating and maintaining beautiful, functional outdoor spaces. We specialize in lawn care, property maintenance, and custom landscape solutions tailored to each client’s needs. With a focus on quality workmanship, reliability, and attention to detail, our team ensures every property looks its best year round.

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  • General contractor in Thornton

    We are reliable and trustworthy

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  • General contractor in Thornton
    • Best of the Best 2025
    • Best of Awards 2026

    RD Mouldings is a professional finish carpentry and interior trim company specializing in high-quality custom interior work. We provide expert installation of crown moulding, wall panels, wainscoting, custom trim and mouldings, coffered and waffle ceilings, accent walls, build tv&fire place and interior doors including barn doors and pocket doors. We focus on precision, clean details, and durable craftsmanship. Every project is carefully planned and executed using quality materials to ensure a refined and long-lasting result. From modern to classic designs, we work closely with homeowners to bring their vision to life. RD Mouldings values clear communication, transparent estimates, and flexible solutions tailored to each client’s needs and budget. Our goal is to deliver elegant, well-finished interiors that add real value to your home.

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  • General contractor in Thornton

    Setamin Construction provides reliable home repairs, electrical work, and HVAC services across Toronto and the GTA. Founded by Ali Aein, our team has over 15 years of experience in Iran and more than 6 years in Canada. All projects are completed by skilled professionals who focus on quality, attention to detail, and timely service. From small repairs to full renovations, Setamin Construction ensures your home is in capable and trusted hands.

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  • General contractor in Thornton

    FIZ Solutions Ltd is a Oro-Medonte based Painter, Plasterer, General contractor, Security specialist and business services, Electrician, Handyman, Carpenter, Bathroom Renovation Company, Cleaning company, Mi Appliance repair specialist, Drywall specialist, Locksmith, Countertops Specialist, Fences & Gates Specialist, Gutters & Eavestroughs Specialist, Home Electronics Specialist, Condominium/Apartment Specialist, Plumber, Cabinet maker, Renovation Our goal is to provide quality service and excellent workmanship to our customers. If you need help with install or replace air-conditioning, repair windows, install or replace interior doors, install or replace exterior or reinforced doors, install or replace shutters, install or replace rolling shutters, install or replace insect screen, repair floor, install or build pergola, gazebo or garden house, yard maintenance, install or repair electrical sockets and switches, repair household appliance, install or replace thermostats, repair or maintain air-conditioning, assemble or disassemble furniture, install or replace household appliances, trim and decorative moldings, build or replace decking, clean roof or gutters, mount artwork, 55" to 70"tvs or furniture, install or replace garage door, repair door, repair or treat facade, repair or maintain roof or gutter, repair plaster, repair shutters, repair exterior doors, repair wall or floor tiles, sealing / caulking inn bathtub, install or replace window bars and railing, repair or maintain fence, various small jobs, decorative painting, paving, install or replace exterior trim, ceiling fan, install or repair bath exhaust fan, repair countertops, small staining or painting project, install, repair or replace caulking, install or refurbish mirrors, install or repair acoustic ceiling tiles & accessibility modifications, message us so we can assist you and arrange a quote.

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4.9

Top rated general contractors

Our general contractors in Thornton, are rated 4.9 out of 5 based on 135 reviews from homeowners like you.

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

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

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

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

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

How to hire Thornton 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 Thornton.

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

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

Do you handle permits, inspections, and subcontractor coordination?

The right Thornton 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 Thornton 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 Thornton 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 Thornton 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 Thornton

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

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

Most building contractors in Thornton 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 Thornton 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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