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General contractors in St Marys, Ontario

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

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  • General contractor in St Marys, Ontario

    We are a construction company experienced in both residential wood framing and commercial steel buildings.

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  • General contractor in St Marys, Ontario

    Neo-Scenic Designs is a BCIN-certified architectural drafting studio based in Ailsa Craig, Ontario. We deliver clear, Ontario Building Code–compliant permit drawings for residential additions, accessory apartments, triplex conversions, detached garages, and small-commercial interiors across the province. Our Permit Partner Promise covers unlimited revisions until your permit is approved—no hidden fees. Clients enjoy fixed-fee quotes, quick turnarounds, and smooth coordination with engineers, and Building Officials. Call today for a free consultation.

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  • General contractor in St Marys, Ontario

    I know I do great work for a very fair price. I work hard and as economical as I possibly can without compromising quality or performance. I want my business to project quality and honesty. I appreciate all work with wide variety of skills encompassing home and landscape to agricultural projects. Licenced with TSSA for gas/propane 308A ductwork 313D air conditioning and plumbing. I come from a small town farming background. Thank you for any support in building my small business.

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  • General contractor in St Marys, Ontario

    I am calm and confident

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  • General contractor in St Marys, Ontario

    We are a reliable general contracting company providing quality workmanship and professional services for residential and commercial projects. We specialize in renovations, repairs, demolition, concrete work, landscaping, and general property improvements. No job is too big or too small. We take pride in delivering dependable service, attention to detail, fair pricing, and customer satisfaction. Contact us today for a free estimate!

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  • Brett with Twinspring Builders GOOGLE PAGE: 4.9 Stars https://share.google/14wGEq86dfq5toCaW From broken doorknobs to full remodels we've got you covered! I am a local, reasonably priced handyman who specializes in Home Repairs, Small Updates, Furniture Assembly, Remodels + Renovations. With over 25 years of experience I am very responsive, knowledgeable, professional, efficient, friendly and skilled. If you are looking for quality work with good value, call me first for a free quote! General Carpentry / Drywall Repair / Paint / Shelving / Decks + Fences / Home Maintenance / Furniture Assembly Etc... Brett

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  • General contractor in St Marys, Ontario

    Hi we do concrete work like driveways, plain concrete, exposed concrete, stamped concrete. Along with this we do side entrances for basement and also windows.

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  • General contractor in St Marys, Ontario

    Craft Tool Handyman is your trusted partner for professional installation, assembly, repairs, and home improvement services. From gazebos, BBQs, furniture, and shelving to TV mounting, fixtures, and general handyman work, we deliver quality craftsmanship with attention to detail. We believe in honest communication, fair pricing, and leaving every customer completely satisfied.

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  • General contractor in St Marys, Ontario

    At K&P construction we specialize in Renovations,Fencing and Decks we strive to deliver quality work with thorough communication for a look that you will love

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  • General contractor in St Marys, Ontario

    With over 8 years of hands-on experience in cabinet installation, kitchen renovations, and home improvement projects, we take pride in delivering high-quality workmanship and reliable service. At **AlignHaus**, we specialize in kitchen cabinet installation, IKEA kitchen assembly and installation, custom cabinetry, countertops, flooring, backsplash and tile installation, drywall, painting, trim work, and general home renovations. Based in London, Ontario, we serve homeowners throughout London, St. Thomas, Woodstock, and surrounding areas. Our experience includes working with homeowners, general contractors, and restoration companies on residential renovation and installation projects. We believe that every project, big or small, deserves attention to detail, precision, and professionalism. Our goal is to provide practical solutions, maintain clear communication, complete projects efficiently, and ensure customer satisfaction. **At AlignHaus, we treat every home with the same care and attention as our own.**

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  • General contractor in St Marys, Ontario

    My name is Andrii , and I’d like to introduce our family-run business, proudly serving London and areas . We are a carpentry and painting company with hands-on experience, reasonable prices, and quick, high-quality work. If you need a helping hand with your next project, we’re just a call away!

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  • General contractor in St Marys, Ontario

    Atlas Design Finishes specializes in custom renovations, millwork, and high-quality finishing for homeowners who want things done right. We focus on clean, detailed work with no rushing or cutting corners. Whether it’s a full renovation or finishing touches, our goal is to make the process straightforward and the end result something you’re proud of. Serving homeowners who value quality, honesty, and attention to detail.

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  • General contractor in St Marys, Ontario

    I am a skilled tile installer and bathroom renovation specialist with hands-on experience in tile installation, bathroom remodeling, grouting, caulking, drywall, painting, and flooring. I take pride in delivering high-quality workmanship, paying attention to every detail, and keeping my work area clean and organized. I am reliable, hardworking, and committed to customer satisfaction. My goal is to transform your ideas into beautiful, durable, and professional results. I treat every project as if it were my own home.

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  • General contractor in St Marys, Ontario

    We are a dedicated renovation team focused on quality workmanship and attention to detail. Our goal is to deliver clean, reliable results and make every project smooth and stress-free for our customers. We take pride in our work and treat every home with care and respect.

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  • General contractor in St Marys, Ontario

    Hello, my name is Camilo Jaimes , and I’m the owner of ProEdge construction. We specialize in high-quality drywall installation and finishing for residential and commercial projects. What sets us apart is our attention to detail, reliable service, and commitment to leaving every project with a clean, seamless finish. My goal is to make the process simple and stress-free for you, while delivering results you’ll be proud of for years to come.

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4.9

Top rated general contractors

Our general contractors in St Marys, Ontario, are rated 4.9 out of 5 based on 35 reviews from homeowners like you.

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

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

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

On average, general contractors in St Marys, 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. St Marys, 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 St Marys, Ontario on HomeStars

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

How to hire St Marys, 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 St Marys, Ontario.

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

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

Do you handle permits, inspections, and subcontractor coordination?

The right St Marys, 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 St Marys, 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 St Marys, 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 St Marys, 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 St Marys, Ontario

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

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

Most building contractors in St Marys, 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 St Marys, 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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