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General contractors in Alliston

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

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  • Land Master Contracting Ltd. is a comprehensive landscaping company offering a wide array of residential and commercial landscaping features. We have a network of designers and landscaping professionals that are among the most well-respected in the business, and we're excited to start your next major property project. Our mission is to improve outdoor living by creating beautiful, sustainable landscapes through a wide range of reliable landscaping services. Call us today at (647) 921-4242 for more details about how we can work for you. With a portfolio of past work that can give you an intimate idea of just how different our design and installation specialists can suit your taste profile, don't delay setting up an appointment to meet with one of our representatives today!

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  • At Brentworks Engineering & Contracting, we specialize in high-quality residential renovations backed by engineering expertise. We bring precision, professionalism, and attention to detail to every home, condo, and cottage project. Whether you're updating a kitchen, reimagining a bathroom, removing a load-bearing wall, or undertaking a full-scale renovation, we take pride in creating spaces that are as functional as they are beautiful. Let’s bring your vision to life with craftsmanship you can count on. Licensed and Insured.

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  • General contractor in Alliston

    Skilled carpenter/jack of all trades

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  • General contractor in Alliston

    Welcome to EZ Interiors & Contractors—where your vision meets our craftsmanship. We’re passionate about transforming spaces across Ontario, delivering beautifully functional interiors tailored to your lifestyle and budget. Why choose us? Comprehensive Renovations: Kitchens, bathrooms, basements, flooring, painting, drywall and more Custom Solutions: From built-in shelving to feature walls and outdoor living spaces Professional Team: Licensed, insured, and committed to on-time, on-budget delivery Transparent Process: Free design consultation, clear timelines, and no hidden fees Ready to bring your dream space to life? Message us here on Homestar for a free, no-obligation quote—and let’s get started!

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  • General contractor in Alliston

    Looking for quality workmanship you can trust? HU Construction Service provides professional residential construction services with a strong focus on precision, reliability, and clean results. Our Services: ✔ Framing (custom homes, additions, basements) ✔ Decks & Fences ✔ Trim & Finish Carpentry ✔ Interior painting ✔ General Handyman Services We take pride in delivering solid, long-lasting work while maintaining organized job sites and clear communication throughout every project. Whether you need structural framing, a new backyard deck, detailed trim work, or small home repairs — we are ready to help. Serving Barrie and surrounding areas Quality Craftsmanship. Reliable Service. On Time. WSIB covered / fully insured.

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  • General contractor in Alliston

    We produce the wide range of kitchen cabinet modern to traditional cabinets, garage cabinet, bathroom cabinet closets, Shelves .Also we are making and offer all CNC wood services cutting the sheets milling the cabinet doors. Wa have cabinet doors ready to paint.we will be committed to be with client all steps the way from design to installation.

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  • M&N Insulation: Your Trusted Experts in Energy Efficiency At M&N Insulation, we're dedicated to providing top-tier insulation services across Simcoe County, Muskoka, and the Greater Toronto Area. With over 35 years of family-operated success, we bring a wealth of experience and precision to every home and commercial project. What We Offer: Comprehensive Insulation Services: From batts to spray foam and blown-in options, we tailor our services to meet your specific needs for maximum energy efficiency and comfort. Bilingual Communication: Our team is proudly bilingual, fluent in both English and French, ensuring clear and precise communication for all our clients. Expert Team: Our skilled professionals, including office staff, supervisors, managers, and on-site crew members, are committed to delivering the highest standards of quality and customer satisfaction. Why Choose Us? Quality and Integrity: We use only the best materials and latest techniques to ensure your insulation is effective and long-lasting. Custom Solutions: Each project is approached with a fresh perspective, tailored to the unique needs of your property. Energy Efficiency: We focus on providing solutions that not only meet your insulation needs but also contribute to significant energy savings. Join the Hundreds of Satisfied Homeowners who have trusted M&N Insulation to enhance their living and working spaces. Whether you’re upgrading your existing insulation or starting a new construction project, our team is ready to bring our expertise to your doorstep. Contact us today to discuss how we can help make your space more comfortable and energy-efficient!

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  • General contractor in Alliston

    I offer a multidisciplinary approach to residential design that blends technical precision with creative innovation. My primary focus is on Architectural Design, where I specialize in custom homes, residential additions, renovations, and accessory structures like garden suites and garages. I pride myself on being a partner throughout the entire building process, providing expert Permit Coordination to navigate municipal approvals and minor variances with ease. To help clients truly see the potential of their space, I utilize High-Fidelity Visualization, leveraging advanced rendering tools and AI to produce stunning conceptual mock-ups and presentation boards. Beyond the structure itself, I offer Bespoke Furniture Design as a specialized service, ensuring every interior detail is as unique as the building that houses it. Whether you are planning a modern new build or a functional addition, my goal is to translate your vision into a structurally sound, expertly crafted space.

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  • General contractor in Alliston

    We, experience professional quality painting to bring your vision to life with vibrant colours and flawless execution, leaving you with a space you'll love without breaking the bank! Your Vision, Our Professional Expertise

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  • General contractor in Alliston

    Hi, I'm Tom. With over 30 years of experience as a second generation bricklayer, I approach each project with skill and enthusiasm. My team and I are dedicated to delivering clean, high-quality and professional results from start to finish. We take pride in our craftsmanship as well as our customer service, ensuring that every client feels valued, heard and confident throughout the process. You can trust us to get the job done right. Barrie Masonry

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  • General contractor in Alliston

    We are a trusted general contracting team proudly serving Barrie and the Simcoe area. We manage residential renovation projects from start to finish with clear communication, professionalism, and attention to detail. Our team works with skilled trades to deliver high-quality results in every part of your home, whether you're planning a full remodel or focused upgrades. We specialize in finish carpentry, painting, electrical updates such as pot light installation, and keeping your project organized and on schedule. Our goal is to make the renovation process smooth, efficient, and stress-free. Contact us today for a free estimate or to discuss your next home improvement project.

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  • General contractor in Alliston

    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 Alliston

    I have a broad range of skills, but I specialize an electrical and concrete finishing. On top of that, I’ve done framing and drywall and appliance services and installation. I would say overall my best service is electrical with Two years in residential, and the last seven years in industrial and commercial services and installations. Beyond my skills and electrical, I have also: -Framing (walls and trusses) -Concrete finishing -Appliance installation and repair -Garage door maintenance (Repair and install) -And landscaping services as well as tree removal

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  • General contractor in Alliston

    At Vulcan Custom Fabrication, we understand that when you need welding done, you need it done right, done fast, and done safely. We offer welding services for commercial, industrial, and residential projects—whether it’s structural steel, aluminum, pipe welding, or custom fabrication. Our team brings 6 years of hands-on experience, and we’ve worked with everyone from general contractors to property managers, fabricators, and homeowners. We pride ourselves on attention to detail, clean welds, and sticking to schedules—because we know delays cost money. Whether you need mobile welding on-site, shop fabrication, or emergency repair, we’ve got you covered with competitive pricing and top-tier workmanship. We’d love the chance to earn your business. When’s a good time to connect and talk about your current or upcoming projects?

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  • General contractor in Alliston

    Hi everyone, my name is Nick and I’m proud to serve Barrie and the surrounding areas with high-quality interior renovation services and handy man work. With multiple years of hands-on experience, I specialize in drywall installation and repair, taping, mudding, painting, flooring, trim, and detailed finishing work. From small repairs to full interior transformations, I bring precision, efficiency, and care to every project. I’m known for: • Strong attention to detail • Clean and organized worksites • Reliable timelines and clear communication • Problem-solving on the job • Delivering smooth, professional finishes • Treating every home like it’s my own I take real pride in my workmanship and believe that quality and integrity matter. My goal is always to exceed expectations and leave customers completely satisfied with the final result. If you’re looking for dependable, skilled interior work in Barrie and surrounding areas, I’d love the opportunity to help bring your vision to life.

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    • Best of Awards 2025

    At Reno With Love, we believe great renovations start with heart. Based in Ontario, we specialize in full home transformations, including basement, kitchen, bathroom, flooring, and ceiling renovations. With over 14 years of hands-on experience, our team brings craftsmanship, care, and creativity to every project—big or small. What sets us apart? We’re not just contractors. We’re homeowners too, so we understand the trust it takes to invite someone into your space. That’s why we treat your home with the same respect and attention we’d expect in our own. From the first consultation to the final walkthrough, we communicate clearly, show up on time, and deliver work we’re proud of—every single time. Whether you're updating one room or reimagining your entire home, we’re here to help you fall in love with your space again.

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4.9

Top rated general contractors

Our general contractors in Alliston, are rated 4.9 out of 5 based on 183 reviews from homeowners like you.

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

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

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

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

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

How to hire Alliston 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 Alliston.

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

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

Do you handle permits, inspections, and subcontractor coordination?

The right Alliston 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 Alliston 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 Alliston 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 Alliston 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 Alliston

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

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

Most building contractors in Alliston 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 Alliston 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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