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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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  • Raffaiy Kamal

    New on HomeStars

    General contractor in Hamilton

    At RKCONTRACTING we specialize in professional fence installation, repair, and exterior property services with a focus on quality workmanship and reliable customer service. Whether you’re looking for a new privacy fence, fence repairs, gate installation, or custom exterior upgrades, we take pride in delivering clean, durable results that improve both the look and functionality of your property. We work with a variety of materials including pressure treated wood, cedar, vinyl, and composite fencing. Every project is completed with attention to detail, proper installation methods, and a commitment to long lasting results. Customer satisfaction is our priority from start to finish. We believe in honest communication, fair pricing, and showing up when we say we will. No matter the size of the job, we aim to provide professional service and dependable work you can trust. Contact us today for a free estimate and let us help bring your project to life.

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  • NorthShore HVAC

    New on HomeStars

    General contractor in Hamilton

    NorthShore HVAC is a reliable, customer-focused heating and cooling company dedicated to keeping your home comfortable year-round. We provide high-quality installations, fast repairs, and preventative maintenance with honest pricing and trustworthy service. With a commitment to safety, efficiency, and long-term solutions, Northshore HVAC ensures every customer receives dependable work and exceptional care—no shortcuts, just solid results you can count on.

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  • The Hamilton Plumber

    No reviews yet

    General contractor in Hamilton

    The Hamilton Plumber is a trusted plumbing company proudly serving Hamilton, Ontario, and surrounding areas with reliable residential and commercial plumbing services. Our licensed and experienced plumbers handle everything from routine maintenance and fixture installations to complex repairs and emergency plumbing situations. We specialize in leaking pipe repairs, clogged drain cleaning, sewer line inspections, sump pump installation, water heater repair and replacement, and complete plumbing system upgrades. Available 24/7, our team is committed to providing fast response times, honest pricing, and high-quality workmanship you can rely on. Whether you are dealing with a sudden burst pipe, a stubborn drain blockage, or planning a new construction plumbing project, The Hamilton Plumber has the expertise to get the job done right the first time. We take pride in delivering exceptional customer service, clear communication, and long-lasting solutions that keep your home or business running smoothly. Our mission is simple—provide Hamilton residents and businesses with dependable, affordable, and professional plumbing services they can count on year-round. Call The Hamilton Plumber today for expert plumbing solutions.

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  • DC handyman services

    No reviews yet

    General contractor in Hamilton

    DC Handyman services covers a wide range of home repairs and maintenance tasks. From fixing leaky faucets and patching drywall to assembling furniture, installing flooring, or light fixtures, we can take care of small jobs that don’t require a specialized contractor. Hiring DC handyman services saves time and ensures the job is done correctly. Whether you need minor repairs, routine maintenance, or general home improvements, we are a reliable solution for keeping your home in great.

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  • Art Windows and Doors

    No reviews yet

    General contractor in Hamilton

    High Quality Windows and Doors supply and installation

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  • 1000383370 ONTARIO LIMITED

    Rating: 5 out of 5
    General contractor in Hamilton

    Experienced flooring professional serving residential and commercial projects across the GTA. Specializing in hardwood, laminate, vinyl, engineered flooring installation, repairs, refinishing, and subfloor leveling. I take pride in quality workmanship, clean finishes, fair pricing, and on-time completion. Customer satisfaction and long-lasting results are always my top priorities.

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  • Sound Flooring

    No reviews yet

    General contractor in Hamilton

    With 20+ years mastering flooring since high school and owning my business since 2014, I transform spaces all over the Hamilton area with flawless installations of hardwood, luxury vinyl, laminate (glue-down, nail-down, or floating). Expert in premium finish trim—baseboards, casings, shoe, and crown molding—that elevates every room. Now tackling stunning ceramic tile projects too. Precision craftsmanship, attention to detail, and results that wow—let’s make your floors the highlight of your home. Contact me today!

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  • Limitless Home Reno

    Rating: 5 out of 5
    General contractor in Hamilton

    We are a Family owned and operated General Contractor company, with over 50 years of experience in the renovation industry. We can deliver professional skills at a fair price. It is our highest priority to get the job done within your deadlines. We strive on keeping your house clean and organized throughout each stage of the renovation. We provide a full consultation to explain available options so that you can choose the service that’s right for your home or business. Our goal is to make your house feel like a home. Installation:- Looking for your homes newest updates to be installed, look no further. We have you covered when it comes to flooring, tile, bath/ shower, kitchen, pot lights and more. Give us a call now for your free quote. Remodeling & Repair:- If you're looking for full remodel or just a repair, we have experience in both commercial and residential properties. Check out our recent work on Instagram, Yelp and Google. Maintenance & Home Repair Services:- Don't risk further damage to your home by letting maintenance fall by the wayside. Let us save you time and take care of your honey-do list! Call or visit our Website for your FREE QUOTE!!

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    Latest review:
    Repair shower or bath-
    We recently hired Limitless Home Reno for a shower leak. We are extremely happy with the results. From the very beginning, they were professional, responsive, and transparent about the timeline. The quality of the workmanship was excellent, and we were impress with the attention to details. The job site was always very clean which pleased us. We would definitely recommend them to anyone looking for a reliable and skilled contractor.

  • MWS House Renovations

    No reviews yet

    General contractor in Hamilton

    We almost do everything inside the house that needs to be done. Sometime people see me as a young guy and think I won't be able to take care of the jobs for those i say I have been called to the jobs where the older professionals couldn't do. It's all about ideas and determination not the age that's all I would like to say about this. But one thing is for sure my coustomers has always been satisfied with me. At the end of the day we are all humans i am not saying I never made mistakes it's in a human nature but we try our best not make any but if there is any we fix it. Thank you!

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  • Lawn2Clean

    No reviews yet

    General contractor in Hamilton

    Hi, My names Enrique, a young Entrepreneur hoping to make something out of myself with my lawncare/handyman business where we take care of all your properties exterior maintenance, contact me at my business email or my number for a free consultation on how we can keep your Lawn-2-Clean!!!

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  • URBAN CLAY CONSTRUCTION

    No reviews yet

    General contractor in Hamilton

    Urban Clay Construction is a trusted contractor specializing in bathroom renovations, kitchen remodeling, and professional concrete services. We work with homeowners, property managers, and real estate professionals to upgrade and improve residential and commercial properties. Our team focuses on high-quality craftsmanship, durable materials, and attention to detail on every project. From full bathroom and kitchen renovations to concrete installations, repairs, and custom work, we deliver reliable service and professional results. At Urban Clay Construction, we are committed to clear communication, and building spaces that last.

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  • Precision Roofing by Pat

    No reviews yet

    General contractor in Hamilton

    At Precision Roofing by Pat, we bring over 10 years of hands-on experience and craftsmanship to every rooftop. As a full-fledged shingler, Pat leads the company with a deep commitment to quality, durability, and attention to detail. Whether it's a new installation, a timely repair, or a full roof replacement, Precision Roofing delivers reliable, high-standard shingle work tailored to protect your home for years to come. We're proud to serve our community with honest pricing, dependable service, and roofing done right—the first time.

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  • Rosewood Concrete Designs

    No reviews yet

    General contractor in Hamilton

    At Rosewood Concrete Designs, we specialize in delivering top-quality concrete and excavation services tailored to meet your needs. Our expertise spans a wide range of residential and commercial projects, providing durable and aesthetically pleasing solutions that enhance your property’s value and functionality. Our Services Include: Stamped Concrete: Textured surfaces mimicking stone, brick, or slate for patios, driveways, and walkways. Broom Finish: Slip-resistant, durable surfaces for outdoor spaces. Exposed Aggregate: Stylish decorative concrete showcasing natural stone. Basement Floors, Garage Floors, Excavation and Fence Post Installation We are committed to high standards of craftsmanship, reliability, and customer satisfaction. Whether you’re looking to enhance your home’s curb appeal or need a durable foundation for your next project, Rosewood Concrete Designs is here to bring your vision to life. Contact us today to discuss your project and receive a free estimate!

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  • Ms handy

    No reviews yet

    General contractor in Hamilton

    Build, Install, and Fixing are my passion.

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  • Heather McKnight

    Rating: 5 out of 5
    General contractor in Hamilton

    Are the home repair jobs piling up? We are here to help. We are a woman-owned business that specializes in the honey do lists. Priding ourselves on excellent communication, an eye for details and getting the job done right.

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    Latest review:
    Various small jobs-
    Heather arrived on time with tools in hand and knew exactly what was needed to complete the task I had. She also was very kind when I asked for something else to be added on. She didn't mind at all. We had friendly conversation throughout and I am completely satisfied with the work!! I will recommend her without a doubt! Thanks Heather

  • Maintained Facilities

    No reviews yet

    General contractor in Hamilton

    Maintained Facilities is part of parent company revision expertise is home maintainace, renovation, concrete and Landscaping

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4.9

Top rated general contractors

Our general contractors in Hamilton, are rated 4.9 out of 5 based on 206 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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