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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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  • General contractor in Thornton

    We are a small, family-owned company with over a decade of experience in the construction industry. We specialize in custom home builds, renovations, and detailed patchwork. Our services include insulation (batt installation and attic top-ups), drywall installation, taping, mudding, and sanding, dustless popcorn ceiling removal, painting, and Venetian plaster for luxury accent walls. We offer free on-site estimates, as well as online estimates when architectural drawings are provided.

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  • General contractor in Thornton

    Basement guardians is a full-service repair and general contracting company proudly serving Barrie. Specialize in basement repairs foundation restoration, roof, deck snow removal and complete interior and exterior contracting services.

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  • General contractor in Thornton

    Highly motivated and detail-oriented individual with a strong work ethic and practical experience in various aspects of home renovation and maintenance. Eager to apply hands-on skills in carpentry, painting, drywall, and general repairs to contribute effectively to renovation projects and ensure high-quality indoor work. Reliable, efficient, and committed to delivering excellent results. Physically fit and capable of handling the demands of a fast-paced environment, including lifting to 50 lbs.

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  • General contractor in Thornton

    Former bush professional looking to help you out with what you need done I’m qualified for low level gas/oil furnace and will work with a keen eye and high consideration for the quality of my work

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  • General contractor in Thornton

    Zenx Builders – Professional Painting Specialists At Zenx Builders, painting isn’t just one of our services — it’s our craft, our focus, and our passion. We deliver high‑quality interior and exterior painting that transforms homes, protects surfaces, and brings your vision to life with precision and care. Our Painting Services Interior wall, ceiling, and trim painting Exterior house painting and refinishing Drywall repair and surface preparation Staining, varnishing, and specialty finishes Color matching and consultation What Sets Us Apart Clean, crisp lines and flawless finishes Careful prep work for long‑lasting results Respectful crews who treat your home like their own Reliable timelines and clear communication Premium paints and materials for durability Whether you’re refreshing a single room or giving your entire home a new look, Zenx Builders delivers painting done right — with craftsmanship you can see and quality you can trust.

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  • General contractor in Thornton

    Offering a clean slip free shiny epoxy coating of paint on concrete basements garages front steps. Glow in the painting on docks!

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  • General contractor in Thornton

    I’ve owned my company for 22 yrs, during the summer mths we pave asphalt surfaces. Wintertime we have started doing renovations, painting and odd jobs, so we have gathered quite a bit of random experience. We are fully insured and stand by all our work with a one yr guarantee on all our work.

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  • General contractor in Thornton

    With over 15years of contracting experience we come prepared to help your homeowner needs. Services we provide -Roofing -Drywall -Carpentry -Home Maintenance

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  • General contractor in Thornton

    Hi, we serve the GTA with roof inspections, repairs, replacements, plus soffit, fascia, siding, metal coping. With years in exterior construction, we diagnose first, identify, plan the work, and finish it properly — whether it’s a small repair or full replacement. Happy to answer questions and provide a quote. Looking forward to working with you.

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  • General contractor in Thornton

    I am a skilled carpenter with several years of hands-on experience in construction, renovations, and custom woodwork. I take pride in delivering high-quality craftsmanship, whether it’s framing, drywall installation, flooring, or finishing details. My goal is to provide reliable, efficient, and detail-oriented service that makes every project stand out. I value clear communication with my clients, ensuring that their vision becomes reality while staying on time and within budget. If you’re looking for professional, trustworthy, and precise workmanship – I’m here to help.

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  • General contractor in Thornton

    Drews cleaners is dedicated to make sure that quality service is provided.During the 3yrs experience of houses and industrial cleaning a lot have been learnt and has impacted positively on the cleaning service that we provide

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  • General contractor in Thornton

    LGDR Overhead Garage Door is a trusted garage door supplier and service provider in Barrie and the Greater Toronto Area. We specialize in garage door installation, repair, and opener service for both residential and commercial properties. Whether it’s a broken spring, cable replacement, or a full custom garage door installation, our team delivers fast, reliable, and affordable solutions. We also provide aluminum capping and garage door accessories to improve durability and curb appeal. Backed by years of experience and a 5-year hardware warranty, LGDR is committed to quality workmanship, transparent pricing, and customer satisfaction.

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  • General contractor in Thornton

    Northwood Kitchen & Bath With over 7 years of experience and more than 500 happy customers, Northwood Kitchen & Bath is a trusted name in high-quality kitchen and bathroom renovations across the Greater Toronto Area—including Scarborough, Barrie, and Oakville. We specialize in: ✔️ Custom Kitchen Renovations – Designed for your lifestyle, built with premium materials, and completed with precision. ✔️ Elegant Bathroom Vanities – Functional and stylish solutions crafted to elevate your space. ✔️ Quartz & Sintered Stone Countertops – Durable, high-end surfaces that bring lasting beauty to your home. Our streamlined renovation process means your project can be completed in as little as 2 to 4 weeks, without compromising on quality or detail. From design to installation, we handle everything—delivering a smooth, stress-free experience. Join the hundreds of satisfied homeowners who have trusted Northwood Kitchen & Bath to bring their vision to life. Let’s build your dream space.

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  • General contractor in Thornton

    I am a licensed plumber with over 5 years of hands-on experience in residential and commercial plumbing. Throughout my career, I have developed expertise in installing, repairing, and maintaining plumbing systems including water supply lines, drainage systems, hot water tanks, water softeners, and fixtures. I have a proven track record of diagnosing problems efficiently and delivering cost-effective solutions that meet code and client expectations.

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  • General contractor in Thornton

    L-mak is a Lefroy based General contractor, Window Contractor, Kitchen Renovation Company, Electrician, Handyman, Carpenter, Plumber, Tiler, Bathroom Renovation Company, Interior designer, Concrete Specialist, Condominium/Apartment Specialist, Interior decorator, HVAC contractor & Architect company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with house renovation, install or renovate bathroom, repair toilet or toilet flush, interior design, install or repair bathroom fixtures, bathtub or kitchen resurface or reface, install or repair bath exhaust fan & install, repair or replace caulking, message us so we can assist you and arrange a quote.

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  • Affordable Landscaping Services in Tottenham A pristine lawn or a tastefully designed outdoor space adds immeasurable value to a home or any other property. It enhances the aesthetics of the place while also improving the experience of those who reside in it or visit it. At Green Machine Landscaping & Maintenance, we truly understand the importance of improving and maintaining the outdoors of your property. We are a passionate team of professionals who render superior landscaping services in Tottenham and other parts of Ontario. We do everything to beautify your property, from constructing interlock patios/walkways and retaining walls to yard work and regular maintenance. Our work is informed by an in-depth understanding of horticulture, landscaping and aesthetics. Working with different types of materials and styles, we are able to achieve the exact results you are looking for. We're social here: https://www.instagram.com/green_machinelandscaping/

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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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