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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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  • AtoZ weld & build

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    General contractor in Hamilton

    ATZ Weld & Build Inc. is a multi-trade contracting company dedicated to delivering high-quality welding, HVAC, and renovation services across residential, commercial, and industrial sectors. Our team combines technical expertise with hands-on experience to provide reliable solutions tailored to every project. From precision welding and custom metal fabrication to professional HVAC installation, maintenance, and repair, we ensure every system and structure is built to perform with efficiency and durability. In addition, our renovation services transform spaces with careful planning, skilled craftsmanship, and a focus on long-term value. At ATZ Weld & Build Inc., we pride ourselves on integrity, safety, and customer satisfaction. Whether it’s a small repair, a full-scale renovation, or specialized mechanical work, we are committed to exceeding expectations and building results that last.

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  • VICTOR

    No reviews yet

    General contractor in Hamilton

    11 years of experience in maintenace and installation of electronic and electrical appliances.troubleshooting and problem solving expert.smart home installer and solar technician for over 10 years.Good at assemblying appliances, furnitures and repairs also.

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  • 2247845 ont inc

    No reviews yet

    General contractor in Hamilton

    I offer quality plumbing services for small projects including faucet, sink, valve, and toilet replacements. Focused on reliable work, fair pricing, and customer satisfaction for every job.

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  • Livak ivan

    No reviews yet

    General contractor in Hamilton

    Company Discretion – Your Personal Home Renovation Expert I’m a dedicated, experienced handyman specializing in home renovations and improvements. Whether it’s bathroom remodels, kitchen upgrades, tiling, flooring, or general repairs, I handle every project personally from start to finish. Here’s what you can expect when working with me: • Personal Attention: I manage every detail myself to ensure top-quality results. • Professional and Reliable: Friendly, punctual, and respectful service you can trust. • Clear Communication: Honest estimates, updates throughout the project, and advice you can rely on. • Customer Satisfaction: I don’t consider a job done until you’re completely happy. Working with me personally means your home gets the care, precision, and dedication it deserves—no middlemen, no subcontractors, just one professional committed to excellence.

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  • MR.Home Improvements Inc.

    No reviews yet

    General contractor in Hamilton

    M.R. Home Improvements is a reliable contracting company providing the highest quality of home renovation services at the most reasonable price.

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  • Bower Landscaping Estimation and Design

    No reviews yet

    General contractor in Hamilton

    Hello there, my name is Nathan and I’m a cost estimator for landscaping and maintenance projects. I don’t necessarily do the actual landscaping but I can do the takeoffs for your commercial or residential property giving you measurements that you can take to your landscaper confidently. In the future, this business will become a full service landscaping company with a specialization in commercial and residential Maintenance. Thank you for your support, Nathan

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  • Richard Kozsil

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    General contractor in Hamilton

    I am an I independent brick mason with over 8 years of working in both residential and commercial masonry. I offer fast, high quality work, that’ll last for 100 years!

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  • Bright future Renovations

    No reviews yet

    General contractor in Hamilton

    Need a General contractor, Kitchen Renovation Company, Painter, Flooring experts, Handyman, Carpenter, Bathroom Renovation Company, Interior decorator, Plumber, Tiler, Interior designer, drywall experts and Demolition company based in Guelph or nearby? Bright future Renovations 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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  • TB THERMAL SOLUTIONS Inc

    No reviews yet

    General contractor in Hamilton

    Hello , I am Tim Burke the owner of TB THERMAL SOLUTIONS INC. I've been in the construction for 20 plus years doing a wide span of trades during this time. My company specializes in all types of insulation and fireproofing. We guarantee the absolute best experience and workmanship with always meeting the deadline discussed with the best products applied. We are fast , efficient and always on time. We are fully certified and insured. We look forward to working with you and keeping that smile on your face. Contact us for a free quote today . Thank you, The team looks forward to hearing from you.

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  • Roman Tsytsyk

    No reviews yet

    General contractor in Hamilton

    "With years of experience in masonry, we provide top-tier construction and repair services for residential and commercial clients. From foundation work to custom stonework, we ensure every job is done right the first time with maximum safety and structural integrity."

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  • Conrad Zorek

    New on HomeStars

    General contractor in Hamilton

    Reliable and hardworking handyman offering quality home maintenance, repairs, and general property services. I take pride in doing the job properly, keeping a clean work area, and communicating clearly with customers. Whether you need help with minor repairs, installations, seasonal maintenance, or other projects around your home, I’m happy to discuss the job and provide dependable service.

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  • Just Right Precision Painting Inc.

    New on HomeStars

    General contractor in Hamilton

    Just Right Precision Painting Inc. is a Georgetown, Ontario based company that does Kitchen Cabinet Refinishing & Interior Painting. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with interior painting or kitchen cabinet refinishing, message us so we can assist you and arrange a quote.

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  • MB Woodworking Inc

    No reviews yet

    General contractor in Hamilton

    Custom Cabinetry Kitchens Vanities Walk In closets TV units

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  • HVAC, plumbing

    No reviews yet

    General contractor in Hamilton

    With 25 years of experience, Tue Company specializes in heating, cooling, welding, plumbing, and natural gas services. Known for reliability and expertise, they provide tailored solutions for both residential and commercial clients. Their skilled team ensures optimal comfort through efficient HVAC systems, high-quality welding, effective plumbing repairs, and safe natural gas installations. Tue Company combines technical proficiency with a customer-focused approach, making us a trusted choice in the industry.

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  • Jared Cheverie

    New on HomeStars

    General contractor in Hamilton

    Hi there, I have 26yrs of experience as a cabinet maker/carpenter. I also have vast knowledge in general handyman work, and I’m known to be the go to guy for minor jobs within my friends/family circle. Cabinet installation, TV mounting, sink & toilet installation are common jobs I’ve been recommended for, but I’m not limited to that whatsoever. I’d be happy to see if I can help in any situation.

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  • Direct Home Comfort

    New on HomeStars

    General contractor in Hamilton

    Direct Home Comfort is an Ontario-owned home comfort company providing professional heating, cooling, water heating and indoor air quality solutions for homeowners across our service areas. We install and service furnaces, air conditioners, heat pumps, ductless systems, boilers, tankless water heaters, conventional water heaters, humidifiers, air filtration systems and more. Our focus is simple: provide homeowners with honest recommendations, quality equipment, professional installation and strong long-term support without the pressure or inflated pricing often associated with larger home comfort companies. Direct Home Comfort is fully licensed and insured, and our installations are completed by qualified professionals. We offer industry-leading warranty coverage on qualifying systems, including up to 10 years parts and labour. We believe homeowners should be able to compare their options clearly and confidently. Same Equipment. Better Scope. Stronger Warranty. Better Price. Proudly serving homeowners across Ontario with transparent pricing, quality workmanship and customer-first service. From emergency replacements to complete home comfort upgrades, our team is committed to making installation simple, clear and stress-free.

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4.9

Top rated general contractors

Our general contractors in Hamilton, are rated 4.9 out of 5 based on 275 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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