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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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  • General contractor in Alliston

    I work with honesty and quality of work, I am responsible with my commitments and I value every detail

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  • With over 10 years of experience in the HVAC industry, we proudly serve the Greater Toronto Area and surrounding cities, delivering reliable, high-quality residential and commercial HVAC services. Whether you’re a homeowner, builder, or business owner, we’re here to ensure your indoor comfort year-round. Our services include: • Furnace & Air Conditioner Installation and Repair • Water Heater Services • Gas Line Installation • Duct Work and Ventilation • Custom Home HVAC Design and Installation • Commercial HVAC Installations, Repairs & Maintenance We’re committed to excellence, safety, and customer satisfaction. Whether it’s a single-family home, a custom build, or a large commercial project, we bring the experience and dedication needed to get the job done right. Contact us today to schedule a consultation or request a quote. Your comfort is our priority.

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  • General contractor in Alliston

    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 Alliston

    As an experienced & skilled craftsman who enjoys solving clients’ problems, I am always eager and interested to learn about new solutions on the market. I am often in a position to make recommendations to my clients because typically they seek and rely on my opinions. I build trust with my clients by being reliable, a man of integrity who takes great pride in his work, and a good listener. My first goal is to make an authentic connection with my client, and then to build upon that initial connection by developing a relationship based on demonstrating that I am a craftsman on whom my clients can rely for consistently outstanding workmanship. I serve all of my clients with personal integrity, and offer exceptional, skilled workmanship. My accomplished goal is always to exceeds my clients’ expectations. In order to speak knowledgeably, I make it my personal mission to research available options and solutions, to meet and exceed my clients’ needs. Over 22 years of finish carpentry and cabinet making for high end custom houses and renovation houses and commercial

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  • General contractor in Alliston

    KNOW YOUR ROLL PAINTING has been the trusted choice for residential and commercial painting in Barrie and surrounding areas for over 25 years. Quality workmanship, attention to detail, and a commitment to customer satisfaction on every job—big or small.

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  • General contractor in Alliston

    We are a Barrie-based exterior finishing company specializing in high-quality siding, soffit, fascia, decks, fences, columns, and custom window capping. With a focus on craftsmanship, durability, and clean detail work, we help homeowners protect and enhance the exterior of their homes. From new builds to renovations and exterior upgrades, we take pride in doing the job right the first time. Our team is committed to reliable service, clear communication, and delivering results that not only look great but stand up to Ontario’s changing seasons. Whether you’re looking to modernize your home’s exterior, build a custom deck, or upgrade your siding and trim, we bring experience, precision, and professionalism to every project.

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  • General contractor in Alliston

    We are Ontario based Construction and Renovation company with 10 years of experience of Residential and Commercial Building Renovation Services.

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  • General contractor in Alliston

    Drywall specialist with over 20 years of experience in new construction and renovations. 👷‍♀️🏡 I offer complete, safe, and high-quality finish solutions for your property. ✨💯 Professional, clean work with a satisfaction guarantee. 🤝✉️ Send a message now to get your free estimate! 📧💰 my name is John and will be a pleasure talk to you! 👋😊

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  • General contractor in Alliston

    At EVENSTAR Deck and Fence, we believe your home—inside and out—should be beautiful, functional, and built the right way. We help homeowners make confident decisions by delivering expert craftsmanship, high-quality materials, and construction that meets local building codes. From custom decks and fences to renovations, house extensions, cabanas, patio covers, and garage builds, we guide you through every step of the process—from planning and design to approvals and construction. We work with your vision, budget, and timeline, ensuring your project is compliant, durable, and built to last through Canada’s seasons. Whether you’re upgrading, expanding, or adding value to your home, you can count on EVENSTAR for clear communication, honest guidance, and workmanship you can trust. Build with confidence—contact EVENSTAR Deck and Fence today.

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  • General contractor in Alliston

    Need a window Installation company, General contractor, Window Contractor, Carpenter,Renovation Company, Glass specialist, , in Newmarket Ontario or nearby? Map contractors inc 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 Alliston

    We are an experienced company with quality and delivering projects on time is our priority. We have trucks and all tools and equipment to go anywhere to get the job done. We specialize in porcelains, ceramic and stone tile and slabs.

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  • Have 10+ years of residential/commercial and high rise plumbing experience. Can help you with small service calls like toilet re and re, faucets changes, pipe back ups or even full house rough-ins /renovations.

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  • General contractor in Alliston

    I have been a professional plumber for over 21 years, with extensive experience across both commercial and residential plumbing systems. Throughout my career, I have gained a comprehensive understanding of all aspects of plumbing, from installations to repairs. I am fully certified and insured, and I also specialize in backflow and cross-connection installations, testing, and repairs throughout all major cities across the Greater Toronto Area (GTA). I pride myself on being kind, friendly, and approachable, and I always strive to create a positive experience for my clients. With a sense of humor and a genuine commitment to quality service, I provide fair, transparent pricing without the added overhead markups you might find elsewhere. Whether you're facing a minor repair or a large installation, I ensure every job is done right the first time, with your satisfaction as my top priority.

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  • General contractor in Alliston

    We specialize in reliable, high-quality handyman services for homeowners and businesses. Whether it's repairs, installations, maintenance, or renovations, we take pride in delivering skilled craftsmanship and exceptional customer service. We offer affordable and professional services including: - Repairs and Maintenance - fixes, touch ups, and general upkeep - Furniture Assembly - Painting & Drywall - Patching, painting, and finishing - Home Improvement - Renovations, flooring, and more - Outdoor upkeep & Landscaping - Winterproofing, spring clean-up, grass cutting, and more. One call, Almeida Contracting Does It All!

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4.9

Top rated general contractors

Our general contractors in Alliston, are rated 4.9 out of 5 based on 186 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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