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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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  • Mikes Roofing

    Rating: 5 out of 5
    General contractor in Hamilton

    30 Years of Excellence Welcome to Mike’s Roofing, a trusted and reliable roofing company serving the Greater Toronto Area for many years. Our founder, Mike, has been in the roofing industry for decades, honing his skills and expertise to become one of the most trusted roofers in the area. At Mike’s Roofing, we understand that your roof is one of the most important parts of your home or business. That’s why we take great pride in providing high-quality, professional roofing services that meet the unique needs of each of our customers. Whether you need a simple repair or a complete roof replacement, our team of skilled and experienced roofers will work with you to find the best solution for your needs. We believe in transparency and honesty in all our dealings, which is why we provide detailed, accurate quotes for every project. We want our customers to have a clear understanding of what to expect from us and what they will be paying for. Our commitment to quality and customer satisfaction is unparalleled, and we stand behind our work with a comprehensive warranty. At Mike’s Roofing, we use only the best materials and the latest techniques to ensure that your roof is not only durable but also aesthetically pleasing. We understand that your roof is a significant investment, and we take every measure to ensure that it will last for many years to come. We pride ourselves on providing exceptional customer service, and we work closely with our customers to ensure that their roofing needs are met. We believe that communication is key, and we keep our customers informed every step of the way, from the initial consultation to the final inspection. Thank you for considering Mike’s Roofing for your roofing needs. We look forward to working with you and providing you with the best roofing services in the Greater Toronto Area.

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    Latest review:
    Install or replace gutter or drainpipe-
    Mike was actually hired to do two jobs, the first was to replace the roof at my home and the second is to complete the the gutters and drainage at my moms home. My roof is completed and I could not begin to tell you how absolutely pleased we are. Mike and his team are courteous, professional and well skilled. I was provided with step by step pictures of the work that had been done alleviating any doubts I may have had. It was obvious that their attention to detail was second to none. I am so glad that through the dozen of companies I received quotes from, I went with Mike. I have no doubt that he will once again do an amazing job for my mom, and look forward to writing up my second review on this company. Mike, to you and your team….I am so grateful that there are still individuals like you around!

  • Omega Design Build

    No reviews yet

    General contractor in Hamilton

    We are a Family Owned & Operated Company that Specializes in Multi-Trade Contracting, Project Management, Home Additions, Renovations, Repairs and Restorations. Striving to exceed your Expectations and Deliver Quality Construction on-time and on-budget.

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  • JRH Home Energy Solutions

    No reviews yet

    General contractor in Hamilton

    Here at JRH We are insulation professionals that specialize in spray foam and blown in attic insulation

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  • Dylan Kuntz-Metzger

    New on HomeStars

    General contractor in Hamilton

    Ridgewell service Cambridge and surrounding areas We provide all types of property services, some of which are: -Yard clean up -Garden bed/Flower bed maintenance -Lawn care -Gutter cleaning So much more Ridgewell is dedicated to helping homeowners maintain their beautiful home.

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  • RHD Renovation

    No reviews yet

    General contractor in Hamilton

    RHD Renovation specializes in high-quality home renovations, including bathrooms, kitchens, and basements. We also provide general home repairs and improvements to keep your property in excellent condition. Our work is clean, precise, and reliable, with fair pricing and service you can trust. Whether it’s a full renovation or small repairs around the house, we’re committed to bringing your vision to life and delivering results that last.

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  • BCT General Contorting Inc.

    No reviews yet

    General contractor in Hamilton

    At BCT General Contorting Inc., we take pride in being a versatile and reliable partner for all your home improvement and construction needs. From small repairs to major renovations, we handle every aspect of home works with skill, professionalism, and attention to detail. Our team is committed to delivering high-quality results, on time and within budget, while ensuring every project reflects our dedication to craftsmanship and customer satisfaction. Whether it’s remodeling, repairs, or building from the ground up, we strive to make every home project seamless, stress-free, and tailored to our clients vision.

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  • JairAncona

    No reviews yet

    General contractor in Hamilton

    Currently working as white glove delivery for a Food Equipment company all over Ontario.

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  • Paola Lillo

    New on HomeStars

    General contractor in Hamilton

    Quality Kitchens & Bathrooms. Affordable Prices. One Company from Start to Finish. Renovating your kitchen or bathroom shouldn't have to be complicated or expensive. We specialize in kitchen and bathroom renovations, including in-house fabrication and installation of custom cabinetry and countertops, providing homeowners with a complete, one-stop renovation solution. By fabricating and installing our own cabinetry and countertops, we're able to offer homeowners exceptional quality at competitive prices, while maintaining greater control over costs, timelines, and workmanship. Handling these key aspects of your renovation in-house means fewer delays, better communication, and no need to coordinate multiple contractors. Whether you're refreshing an existing space or planning a complete renovation, our commitment remains the same: quality craftsmanship, honest pricing, reliable service, and results you'll be proud of for years to come. One company. One point of contact. Quality from start to finish.

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  • Tim Shalizi

    No reviews yet

    General contractor in Hamilton

    Shalizi Mechanical is led by a licensed, insured plumber with experience in commercial, industrial, high rise and custom home settings.

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  • Davinder co

    No reviews yet

    General contractor in Hamilton

    Hi. My name is Davinder. I would be happy in building your cabinets, painting your garage, rooms or removing junk. Reach out for more information. Thanks.

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  • Dmytro

    No reviews yet

    General contractor in Hamilton

    Professional Plumbing, Drain, Waterproofing & Handyman Services I provide reliable, high-quality plumbing, drain, waterproofing, concrete, and handyman services for residential and commercial properties. With years of hands-on experience, I am committed to delivering professional workmanship, affordable pricing, and excellent customer service. I specialize in all types of drain and plumbing work, including drain cleaning, unclogging, repairs, replacements, and installations. I also offer waterproofing and concrete services to help protect and improve your property. In addition, I provide a wide range of handyman services, from small repairs and maintenance to general home improvement projects. I take pride in completing every job cleanly, efficiently, and with attention to detail. My goal is to provide long-lasting solutions while treating every home and property with care and respect. ✔ Plumbing Repairs & Installations ✔ Drain Cleaning, Repairs & Replacements ✔ Waterproofing Services ✔ Concrete Work & Repairs ✔ Handyman Services & Home Repairs ✔ General Maintenance & Improvements ✔ Camera Inspections ✔ Residential & Commercial Service ✔ Clean, Reliable & Affordable Work Customer satisfaction is my top priority.

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  • Abraham For Contracting Inc

    New on HomeStars

    General contractor in Hamilton

    With over 40 years of hands-on experience, we are a trusted General Contracting company serving residential and commercial clients across the Greater Toronto Area (GTA). From single-family homes and townhouses to high-rise apartments and commercial spaces, we bring top-tier craftsmanship and deep industry expertise to every job. In addition to serving homeowners directly, major companies rely on us as a trusted subcontractor for major construction projects. Our Services Bathroom & Kitchen Renovations: Custom tile work, waterproofing, layout changes, and complete remodeling. Basement Finishing: Full basement builds, structural framing, drywalls, painting, and flooring installations. Interior Upgrades: Professional tile, hardwood, and laminate installation, door fittings, and drywall repair/finigning. Exterior & Hardscaping: Interlocking, retaining walls, custom decks, fences, concrete work, and complete grass/lawn restoration. Demolition & Preparation: Safe interior/exterior demolition and structural framing. The business is built on uncompromising quality and trust. We take pride in taking the stress out of your project by executing your exact vision down to the finest detail. Your satisfaction is our top priority.

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  • Let's Clean It

    No reviews yet

    General contractor in Hamilton

    Greetings, folks,I want to share some exciting updates and plans for the upcoming weeks. With the experience of more than five years of professional cleaning and sanitizing as sanitation technicians in well-known food industries like Give&Go/Two Bites, Kimberley, and Fiera Foods, we are making our first step towards our own cleaning business near the GTA & KWC. Our goal is to provide top-notch cleaning services that prioritize safety and hygiene for both residential and commercial clients. We’re eager to bring our expertise to the community and ensure that every space we touch is not only clean but also healthy for everyone. We have a group of team members, professionally trained and experienced in safe and strict GMP environments. Jobs We provide: Residential Cleaning: Regular Cleaning / Moving Cleaning / Construction Cleaning / Garage or Yard Cleaning. In addition to our residential services, we also offer commercial cleaning tailored to meet the needs of various businesses. With a commitment to quality and customer satisfaction, we aim to create pristine environments for our clients, ensuring their spaces are not only clean but also healthy and welcoming. Commercial Cleaning: Event Cleaning/Regular Janitor Duties

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  • Drywall

    No reviews yet

    General contractor in Hamilton

    The best drywall installer in Cambridge, fast, clean and affordable. Get a quote from me today!

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  • Highlight contractor

    No reviews yet

    General contractor in Hamilton

    Tailored Projects & Repairs We customize every project and repair to fit your unique needs and style. From subtle updates to full transformations, we ensure every detail reflects your vision. With clear communication and expert guidance, we bring your dream spaces to life—quickly, efficiently, and to your complete satisfaction.

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  • Eagles

    No reviews yet

    General contractor in Hamilton

    We specialize in many businesses : Interlock , Jewel stone , Fence , Decks , Driveways, Flagstone , Concrete , Stone

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4.9

Top rated general contractors

Our general contractors in Hamilton, are rated 4.9 out of 5 based on 277 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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