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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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  • General contractor in Alton

    My name is Padraic Mcnamara (pour-rick). I am a young Irish licensed gas technician, with 4 years of experience installing all kinds of residential gas/electric appliances. (Furnace,boilers,water heaters,stoves,bbq,fireplace) I have experience working with heating and domestic plumbing, (waterheaters,showers,sinks etc) I can offer free rough estimates through email, or a more accurate in person quote for $100 flat fee. I also offer work doing simple jobs such as; -wiring switches/outlets -gas line repairs -venting repairs -condensate drain repairs -humidifiers -furnace/AC maintenance -install shutoff valves on water lines +more -

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  • General contractor in Alton

    We are a small company with big passion to build your dreams

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  • General contractor in Alton

    Our company performs all types of turnkey repair and construction work. We offer a full range of services, including: tiling work, puttying and wall decoration, installation of plasterboard structures, frame construction, laying of floor coverings, insulation of houses (external and internal), installation and dismantling of various structures. We guarantee quality, responsibility and adherence to deadlines. We work with an individual approach to each order.

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  • General contractor in Alton

    At Propertyscape, we specialize in landscape construction and concrete solutions for residential and commercial properties across the Toronto and Barrie area. Whether it’s transforming front yards, pouring driveways, or delivering clean, precise concrete cuts, we bring quality craftsmanship and a detail-oriented approach to every job. We’re committed to reliable service, transparent communication, and delivering results that stand the test of time. Reach out today and let’s build something lasting.

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  • General contractor in Alton

    івпаівапіва

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  • General contractor in Alton

    BrickPro Toronto is a team of highly skilled and reliable masonry professionals serving the Greater Toronto Area (GTA). We specialize in brick and stone work, chimney repairs, tuckpointing, parging, fence and stair installation, and full facade restoration. With over 10 years of experience in the industry, we are committed to delivering top-quality craftsmanship, clean and timely work, and long-lasting results. Whether you need to repair a cracked brick wall, restore a historic building, or install a beautiful stone patio — BrickPro Toronto is your trusted partner. We serve homeowners, builders, and commercial clients across Toronto, Etobicoke, Scarborough, Vaughan, and Mississauga. ✅ Free estimates ✅ Fully insured ✅ Guaranteed satisfaction

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  • General contractor in Alton

    Handyman

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  • General contractor in Alton

    We are a full-service construction company specializing in high-quality interior work, including renovations, fit-outs, and custom finishes. From concept to completion, we deliver craftsmanship, precision, and attention to detail to bring every space to life.

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  • General contractor in Alton

    Vaulted Finds: Your Full-Spectrum Home Improvement Experts in the GTA. Welcome to Vaulted Finds! We are a versatile and experienced general contracting company dedicated to providing comprehensive solutions for all your home renovation, repair, and maintenance needs. From the peak of your roof to the base of your foundation, we have the skills and expertise to tackle any project with professionalism and precision. At Vaulted Finds, we understand that managing multiple contractors can be a hassle. We simplify the process by offering a wide array of services under one reliable roof. Our licensed and insured team prides itself on delivering exceptional craftsmanship, clear communication, and outstanding customer satisfaction on every job. Our Core Services Include: Roofing Excellence: Specializing in both flat and shingle roofing systems for durable protection and curb appeal. Exterior Enhancements: Expert siding installation and small-scale masonry projects. Energy Efficiency: Professional insulation services to keep your home comfortable year-round. General Contracting & Renovations: Seamless project management for larger remodels and additions. Handyman Services: Efficient and reliable solutions for those essential minor repairs and maintenance tasks. Junk Removal & Organization: Reclaim your space with our thorough garage cleanouts and junk removal services. We treat every home as if it were our own, ensuring meticulous attention to detail and lasting results. Contact Vaulted Finds today for a free estimate and discover how we can help you with your next project!

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  • General contractor in Alton

    Mainly do plumbing services, I also can do drywall, framing and concrete. I have license for concrete framing, and plumbing

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  • General contractor in Alton

    Metal Ika is a trusted residential metalwork company providing custom railings and exterior metal features throughout the Greater Toronto Area. With over 30 years of experience, we work with homeowners and builders on projects that require quality craftsmanship, safety, and clean design. We specialize exclusively in custom metal work, including railings for stairs, balconies, porches, fences, and gates. Each project is made to measure and designed to suit the specific home, ensuring proper fit, structural integrity, and a finished look that blends seamlessly with the space. We do not offer wood work — our focus is entirely on metal. Metal Ika is a residential specialist, known for reliable service, clear communication, and attention to detail from start to finish. We take the time to understand each project and provide practical, well-built solutions that meet building code requirements and stand up to everyday use. Homeowners choose Metal Ika for custom results, honest workmanship, and railings that are built to last. Whether part of a renovation or a new build, we deliver durable, well-crafted metal features with a professional and approachable service experience.

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  • General contractor in Alton

    Hi my name is Jimmy, I am 52 year old, I am Vietnamese Canadian , I been in Canada for 31 years, I can do handyman job since I was young and I learned from high school and work for some contractor when I came to canada

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  • General contractor in Alton

    NCP Landscape is a trusted local company serving Mississauga, Oakville, Milton, Brampton, and beyond. We specialize in professional landscaping-design, maintenance, and seasonal care. With a diploma-backed team, we turn outdoor spaces into beautiful, functional landscapes. Quality, reliability, and customer satisfaction come first. As we say: 'Let nature do the work, we just craft it! Trust NCP Landscape to bring your vision to life!

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  • General contractor in Alton

    My name is Ezaaz Saeed, I have been working in construction for 10 years. My interest in this field started early in my life, as I always enjoyed using my hands to build things. I went to Central Technical high school where I took specialized courses in carpentry. From there, I continued my journey and went to George Brown College to study Building Renovation Technician and established early skills in framing, flooring and drywall. After graduating, over the next 6-7 years I worked for construction companies in the GTA that provide home renovation services. Once I gained technical skills and had a considerable amount of work experience, I wanted to start my own business where I could establish a long-lasting working relationship with my clients. Since then I have been working on projects across the GTA which include full basement renovations as well as projects that specifically focus on flooring, drywall, and painting. A primary goal for my business is to provide a client-centered approach. During the process, the client is included in every step and together, with clear communication and transparency, the client’s input, my skills and experience, we make our client’s renovation vision come to reality.

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  • General contractor in Alton

    Specialize in over 15 years of high-rise and custom home carpentry, with work including but not limited to insulation of trim molding, baseboard, and doors and locks install.

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  • General contractor in Alton

    I’m a hands-on trades professional with solid experience in home renovation and construction, focused on delivering clean, safe, and durable work. I take pride in treating every job like it’s my own home, attention to detail, respect for the property, and getting it done right the first time.

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4.9

Top rated general contractors

Our general contractors in Alton, are rated 4.9 out of 5 based on 258 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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