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Find general contractors in Hamilton

No matter your building needs, HomeStars has general contractors in Hamilton who can help. Save the endless scrolling and cold-calling and simply post your project on HomeStars. You’ll get matched with available general contractors in Hamilton who are ready and waiting to work with you. Read real customer reviews, discuss your specific needs, and compare multiple quotes, all in one convenient place.

Some of our top rated general contractors in Hamilton

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  • General contractor in Hamilton

    Renovation by Doma Craft— we create perfect interiors for your home and office. Fast, reliable, quality.

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  • General contractor in Hamilton

    Reno Medic's The First Responders For All Your Renovation Needs! Over 20 years experience. Reno Medic's goal is to work with our clients to make there dreams a reality with quality workmanship and fair rates as the economy is all over the place we feel you still deserve the what you want without losing a arm and a leg or a 2nd mortgage. Let us be your first call. Hope to be able to help you like all my past clients.

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  • General contractor in Hamilton

    PureAire is a customer-focused company dedicated to delivering high-quality services across multiple industries. With a strong commitment to customer satisfaction, we offer a wide range of solutions including HVAC services, concrete cleaning, painting contracts, and landscaping. Whether it's ensuring optimal comfort with HVAC systems, maintaining the appearance of concrete surfaces, enhancing properties with professional painting, or transforming outdoor spaces with expert landscaping, PureAire is your go-to partner for all these needs. Our flexibility and attention to detail across these services set us apart, as we aim to exceed expectations and create lasting relationships with our clients.

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  • General contractor in Hamilton

    Core Waterproofing is a trusted leader in residential and commercial waterproofing solutions, dedicated to protecting properties from water damage, foundation issues, and moisture-related problems. With years of industry experience, we provide reliable, long-lasting waterproofing services designed to keep homes and businesses safe, dry, and structurally sound. Our team specializes in foundation waterproofing, basement leak repair, crack injection, drainage solutions, sump pump installations, and preventative moisture control. We take pride in delivering high-quality workmanship, using proven techniques and premium materials to ensure lasting results. Every project begins with a thorough assessment, allowing us to recommend customized solutions that address the root cause of the problem rather than just the symptoms. At Core Waterproofing, customer satisfaction is at the heart of everything we do. We believe in honest communication, transparent pricing, and dependable service from start to finish. Whether you're dealing with an active leak, a damp basement, or looking to prevent future water intrusion, our experienced professionals are committed to providing effective solutions you can trust. Protect your property and your investme

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  • General contractor in Hamilton

    Vica Reno delivers professional home renovations across the GTA area, specializing in legal basement apartments, kitchens, bathrooms, and full house remodels, with a focus on quality and timely service.

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  • General contractor in Hamilton

    Hi, I’m Hardy from HSG Contracting. I offer reliable all-around services for residential and commercial projects — no job is too big or too small. I specialize in carpentry, including flooring, doors, trim, stairs, and more. I’m a graduate of the Building Renovation program at Mohawk College and have 6+ years of hands-on experience working on both commercial and residential jobs. I focus on quality work, clear communication, and making sure every project is done right. Feel free to reach out — happy to help with your next project.

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  • General contractor in Hamilton

    Ultimate Designs is an architectural design firm with a unique focus on the designs, Building code consultation field. We would like to introduce our line of services for future cooperation, providing support for your respected company helping you in executing any designs / permit drawings projects efficiently. Over the years, Ultimate Designs projects extend from the GTA to the Niagara region and into South Western Ontario. Our mission statement is to finish each and every project to its standards, on time and on budget. The following is a list of projects we excel at: • Commercial Tenant fit up • Space planning • Office space-planning • Custom Homes • Residential additions / renovations • Colored Renderings • Structural Drawings • Mechanical Drawings and Plumbing Drawings Our services include: • Consultations (On hourly Basis + Mileage) • Concept drawings and Proposal drawings • Permit applications ( Including OBC Matrix) • Committee of adjustment applications (Bylaw variance) • Site plan applications. • Architectural working drawings • Interior space-planning • Drawing coordination of consultants • Measured drawings (existing buildings – As Built) • Building material specifications • Review of contractor’s bids / quotations • Review of contractor’s documents and specifications • Site review of construction / builder

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  • General contractor in Hamilton

    I’m Nick Linders the owner of Final Touch Painting we specialize in both residential and commercial painting projects with two full time crews and over 10+ years of experience we strive to offer professional work while meeting fast timelines. We over a multitude of services from cabinet refinishing to deck staining and everything in between and always prioritize our customers before and during each project to ensure their vision becomes a reality.

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  • General contractor in Hamilton

    We install vinyl, laminate, and engineered hardwood flooring. We also do sanding, stairs, and fences. Free estimate

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  • General contractor in Hamilton

    Backed by more than 15 years in the masonry business, we are fully equipped to help you with all of your commercial and residential Masonry and Chimney needs from start to finish. RESTORE YOUR BRICK & STONE WITH HELP FROM YOUR LOCAL MASONRY AND CHIMNEY CONTRACTOR. We value every client.

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  • General contractor in Hamilton

    Increasing What Is Most People's Largest Asset.

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  • General contractor in Hamilton

    Titan Apex Group is an Ontario-based, fully licensed and insured renovation and construction company proudly serving the GTA and Niagara Region. We specialize in complete residential transformations, including full home renovations, basement finishing and legal secondary suites, kitchen and bathroom remodels, framing, drywall, flooring, painting, as well as exterior projects such as landscaping, decks, fences, concrete work, and curb-appeal upgrades. Our company maintains all required contractor licensing, WSIB coverage, and liability insurance, ensuring every project is completed safely and in full compliance with Ontario building codes. We handle all necessary permits, inspections, and municipal requirements for legal basement conversions and structural renovations. Clients choose Titan Apex Group for our clean workmanship, reliable timelines, transparent pricing, and strong communication. We provide detailed quotes, clear project management, and a workmanship warranty on all completed jobs. We proudly support homeowners, realtors, investors, and partner contractors, delivering high-quality renovations that increase property value and improve functionality.

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  • General contractor in Hamilton

    At Alkan Construction, we bring years of hands-on experience and industry expertise to every project we take on. Our team is committed to delivering high-quality construction services with a strong focus on safety, precision, and client satisfaction. From residential developments to commercial builds, Alkan Construction has built a solid reputation for reliability, craftsmanship, and results that stand the test of time. With a deep understanding of the construction process and a passion for excellence, we are proud to be a trusted name in the industry.

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  • General contractor in Hamilton

    Hello All. My name is Vasyl (VT Constuction) We do such types of work as : Demolition, Drywall installation, Painting, finish carpenters and more. We can and want to make you comfortable in your home and around. Best Regards VT Construction

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  • General contractor in Hamilton

    **Imperial City Group** is a team of skilled professionals with years of experience in carpentry, cabinet making, flooring installation, kitchen renovation, wall panel and TV panel installation, and general handyman services. We ensure quality, reliability, and precision in every project, creating comfortable and stylish spaces for residential and commercial properties.

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  • General contractor in Hamilton

    On time Respectful Creative Perfection

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4.9

Top rated general contractors

Our general contractors in Hamilton, are rated 4.9 out of 5 based on 210 reviews from homeowners like you.

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What services are offered by local general contractors in Hamilton?

General contractors in Hamilton, Ontario manage a wide range of construction and renovation projects across the city. From older homes below the Escarpment to newer developments on the Mountain and waterfront revitalization areas, they coordinate trades, source materials, secure permits, and ensure compliance with the Ontario Building Code and Hamilton’s applicable building laws.

Typical contracting services in Hamilton include:

  • Home additions and structural renovations: Expanding kitchens, adding second storeys, or reconfiguring layouts is common in established neighbourhoods like Kirkendall and St. Clair where homeowners choose to upgrade rather than relocate.
  • Basement finishing and secondary suites: With many century homes and post-war properties, converting basements into rental units or additional living space is a frequent request, subject to City of Hamilton zoning and permit rules.
  • Infill and custom home construction: Teardowns and new builds are increasingly seen in areas such as Westdale and parts of the Mountain, where lot sizes allow redevelopment.
  • Exterior upgrades and porch restoration: Brick repairs, porch rebuilds, roofing, and drainage improvements are common, particularly in older homes affected by freeze-thaw cycles and Escarpment weather conditions.

HomeStars matches you with general contractors near you who are available to take on your project. To get started, it’s easy: just post your project on HomeStars and local Hamilton general contractors will register their interest.

If your project focuses on one room of the house, such as the kitchen or bathroom, you can also find Hamilton-based kitchen renovation companies and bathroom renovation companies through HomeStars.

What makes hiring a general contractor in Hamilton unique?

Hiring a general contractor in Hamilton involves considerations tied to the city’s industrial history, Escarpment geography, and mix of century homes and newer developments. Here are several factors that set projects in Hamilton apart:

  • Older housing and structural updates: Neighbourhoods like Durand, Kirkendall, and St. Clair feature century homes that may require foundation repairs, knob and tube wiring replacement, or structural reinforcement during renovations. Contractors must be prepared for hidden issues once walls are opened.

  • Escarpment and elevation changes: Properties on or near Hamilton Mountain can present grading, drainage, and retaining wall challenges. Proper planning is important to prevent water intrusion and long-term foundation movement.

  • Industrial and waterfront exposure: Areas near the harbour or former industrial zones may face higher moisture, wind exposure, or soil considerations that affect exterior materials and long term durability.

  • Heritage and zoning regulations: Hamilton has designated heritage properties and neighbourhoods where exterior alterations may require additional approvals. Contractors familiar with local permit processes can help navigate these requirements efficiently.

Find a general contractor in Hamilton with HomeStars

With HomeStars, you can skip the cold-calling and hours of researching companies use our one-stop-shop platform to find available, verified professionals who have reviews to back up their work. It’s quick and easy to share your Hamilton general contractor project and connect with available local pros:

  1. Start by posting your project on HomeStars. Provide a clear description of your general contractor project and, if possible, include photos to get precise quotes.
  2. Receive interest from available pros, review work history, and read customer feedback for general contractor services in Hamilton.
  3. Connect with general contractor professionals in Hamilton to discuss your project, request and compare quotes, and ask any questions.
  4. Hire the right pro to get the job done and leave a review based on your experience. Our review system ensures that pros are rewarded for good work and held accountable for any problems.

All Hamilton pros, including general contractors, who register with our platform undergo verification, including checks of ID and company details, so you can hire with confidence.

Extra peace of mind with the HomeStars Confidence Program

The HomeStars Confidence Program is designed to give you added confidence when hiring through our platform. If your job qualifies under the Program and we determine that a claim meets the Program requirements, HomeStars may cover what you owe the Pro on an eligible job with a quote of up to CAD $10,000, in line with our terms and conditions.

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

Costs for general contractors in Hamilton can include a variety of factors, including labour, materials, permits, and equipment. Hourly rates generally fall between 60 and $140 and depend on the contractor’s experience, service type, and the complexity of the project.

Below are some typical costs for common Hamilton general contractor projects:

  • Home additions and structural renovations: $200 – $300 per sq. ft., depending on scope, foundation work, and finishes.
  • Basement finishing and secondary suites: $45,000 – $85,000+, depending on layout, plumbing, and whether a bathroom or kitchen is added.
  • Infill and custom home construction: $250 – $400 per sq. ft., depending on lot conditions, design complexity, and materials.
  • Exterior upgrades and porch or deck restoration: $15,000 – $60,000+, depending on scope, materials, and structural repairs required.

HomeStars Tip: We always recommend having an open discussion with your Hamilton general contractor about specific services included and pricing and that everything be detailed in a written quote. This supports clear communication and helps avoid misunderstandings.

What to ask a Hamilton general contractor before hiring?

When deciding whether to hire a general contractor in Hamilton, asking a few questions can help you decide whether they’re the right fit for your project.

What types of projects do you usually handle?

A general contractor in Ontario should be able to outline the types of projects they specialize in, such as home renovations, new builds, or commercial construction.

Have you completed projects in my community or with similar home types?

Experience working within Hamilton and with your specific home type helps contractors anticipate common local challenges like older foundations, porch restorations, sloped lots, or heritage approval requirements. Familiarity with your specific property type can reduce surprises once construction begins.

Are you insured in Ontario, and do you carry valid liability insurance and WSIB coverage?

In Hamilton, contractors must meet provincial licensing requirements, carry liability insurance, and maintain active coverage with Ontario’s Workplace Safety and Insurance Board. This protects you from liability if a worker is injured and ensures the contractor operates legally within the province.

Do you handle City of Hamilton permits and inspections?

Many renovations, additions, basement developments, and secondary suites require permits through the City of Hamilton. Clarify who is responsible for taking care of permits and scheduling inspections.

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. When not handling coordination themselves, general contractors in Hamilton will delegate coordination to a member of their team.

Ask who will coordinate subcontractors, inspections, and material deliveries, and how you will receive updates throughout the project. In a busy market like Hamilton, clear timelines and a defined communication process help prevent delays and keep expectations aligned.

What warranties do you provide on workmanship and materials?

Understanding warranty coverage and the resolution process helps protect your investment after the project is finished.

FAQ: Common questions about general contractor services in Hamilton

When should I hire a general contractor?

Hiring a Hamilton 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 Hamilton need to work with home inspectors to guide their work?

General contractors in Hamilton coordinate required municipal inspections, they do not always need to involve a home inspector. However, inspections can be helpful before major renovations, especially in older or heritage-designated homes. Properties near Hamilton Mountain or the Escarpment may also benefit from structural or drainage assessments before additions or foundation work begin. You can find both general contractors and home inspectors near you on HomeStars.

Are there zoning differences across former municipalities in Hamilton?

Because Hamilton amalgamated several municipalities in 2001, zoning rules and lot standards can vary between areas like Dundas, Ancaster, and Stoney Creek.

A contractor familiar with these differences can help ensure your project complies with local bylaws and avoids permit delays. Hamilton general contractors on HomeStars who are familiar with different zoning rules are easily findable on HomeStars.

Are there additional permits required for heritage homes in Hamilton?

Yes, homes located in designated heritage districts or individually listed properties may require heritage permits before exterior alterations or structural changes. Failing to obtain proper approvals can lead to delays or penalties, so it is important to confirm requirements with the City of Hamilton before starting work.

Do general contractors in Hamilton handle cleanup after the project?

Most building contractors in Hamilton 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. Make sure to confirm with your preferred general contractor whether this is included in their services.

When is the busiest construction season in Hamilton?

Construction activity in Hamilton typically peaks from late spring through early fall, when weather conditions are most suitable for exterior work such as roofing, concrete, additions, and foundation projects.

Demand for trades and municipal inspections is highest during this period, which can lead to longer scheduling timelines. HomeStars makes it easy to connect quickly with pros and plan your project several months in advance, which can help secure availability during peak season.

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