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General contractors in Alton

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

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  • We are expert roofing and masonry company based in Toronto, Canada. We offer excellent prices along with free quotes and the peace of mind knowing you are working with true professionals

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  • General contractor in Alton

    Professional Stair & Wood Flooring Installation With 5 years of hands-on experience in stair and hardwood flooring installation, I take pride in delivering high-quality craftsmanship that enhances the beauty and durability of every space. My team and I specialize in precision repairs, custom installations, and refinishing services to ensure each project meets the highest standards. We work closely with homeowners and businesses, offering expert advice on material selection and design to create timeless and functional flooring and stair solutions. Whether you’re looking to restore old wooden floors, install new hardwood, or upgrade your staircase, you can count on us for reliability, efficiency, and attention to detail. Let’s bring your vision to life—quality you can step on! Contact me to discuss your next project.

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  • General contractor in Alton

    Work 100 percent guaranteed

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  • General contractor in Alton

    Hi! This is Diana and I have been painting for about 6 years now, I always like to see the final result, the change of the color and the happy face in my clients at the end of the day.

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  • General contractor in Alton

    Whenever you have problem i have solution

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  • General contractor in Alton

    We specialize in high-quality hardscaping solutions designed to transform outdoor spaces into beautiful, functional environments. With years of experience, our team delivers expert craftsmanship in interlocking stone, patios, walkways, driveways, retaining walls, and outdoor living features.

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  • General contractor in Alton

    Dedicated to quality work!

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  • General contractor in Alton

    At Brave Renovations, we believe that every project deserves precision, care, and trust. As a family-owned company with over 10 years of experience in the renovation industry, we proudly serve Toronto and the GTA with a commitment to excellence and reliability. Our team specializes in residential and commercial renovations, including drywall, taping, painting, flooring, kitchen and closet installations, decks, fences, small repairs, and T-bar ceilings. What sets us apart is not just our skill, but our dedication to delivering on time, on budget, and with flawless finishes that exceed expectations. Clients choose Brave Renovations because we combine craftsmanship, integrity, and personal dedication to every detail. From small repairs to full basement renovations, we treat every project as if it were our own home. “Trust in Every Detail.” Choose Brave Renovations, where your vision meets our passion for quality.

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  • General contractor in Alton

    Hi, my name is Hossein. I’m a professional handyman, general contractor, and painter with years of experience serving clients across the Greater Toronto Area. I specialize in high-quality home repairs, renovations, and detailed painting work. Whether it’s a small fix or a full-scale project, I take pride in doing every job with precision, professionalism, and care. My goal is to make your life easier by providing reliable, honest, and top-notch service that delivers exactly what you need—on time and on budget. I bring strong attention to detail, clear communication, and a work ethic built on trust and satisfaction. I treat every home as if it were my own, ensuring the finished result is something both you and I can be proud of. No shortcuts, no excuses—just quality craftsmanship and a commitment to excellence. I’m ready to bring your vision to life. Let’s build something great together.

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  • General contractor in Alton

    I am Ukrainian, two years in Canada

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  • General contractor in Alton

    Grandview Flooring Inc., provides high-quality flooring solutions for both residential and commercial spaces. Offering a wide selection of materials including hardwood, laminate, vinyl, and tile, our company combines premium products with expert installation to deliver durable, stylish results. Known for our customer-focused approach and attention to detail, Grandview Flooring helps its clients transform their interiors with craftsmanship they can trust.

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  • General contractor in Alton

    At True North Junk , we make junk disappear—fast, affordable, and hassle-free. Whether it’s old furniture, construction debris, yard waste, or just years of clutter, our friendly team handles all the heavy lifting so you don’t have to. We arrive on time, work efficiently, and make sure your unwanted items are recycled, donated, or disposed of responsibly. Serving Mississauga GTA and rural towns, we’re here to give you back your space—clean, clear, and ready to enjoy

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  • General contractor in Alton

    Alpha Masonry and Roofing is a trusted name in the construction industry, boasting over 45 years of expertise in providing top-quality masonry and roofing solutions. Our services encompass a wide range of needs, including chimney repairs, shingle roofing installation, foundation waterproofing, step construction, and exterior wall enhancements. We take pride in our craftsmanship and commitment to customer satisfaction, offering a robust 20-year warranty on our work to ensure peace of mind for our clients. At Alpha Masonry and Roofing, we combine experience with quality materials and skilled labor to deliver durable, reliable solutions tailored to your property’s needs.

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  • General contractor in Alton

    Hello everyone, my name is Mykola, I am a young and promising guy who is moving forward, happy to help you with any problem you have, we do everything beautifully and clearly for ourselves, we will cope with any of your problems

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  • Need a Painter, Carpenter, Cabinet maker, Kitchen Renovation Company, Handyman & General contractor based in Mississauga or nearby? Everlast Kitchen & Woodworking 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 Alton

    Your problems our solutions

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4.9

Top rated general contractors

Our general contractors in Alton, are rated 4.9 out of 5 based on 259 reviews from homeowners like you.

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

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

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

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

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

How to hire Alton 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 Alton.

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

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

Do you handle permits, inspections, and subcontractor coordination?

The right Alton 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 Alton 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 Alton 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 Alton 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 Alton

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

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

Most building contractors in Alton 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 Alton 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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