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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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  • General contractor in Hamilton

    Pros of Progress is your trusted partner for quality demolition and renovation in Hamilton and surrounding areas. Co-founded in 2021, our team brings deep roots in the trades with a combined history of hands-on experience and craftsmanship. My partner, Leo, has been performing demolition since 2019 and expanded into full-scale renovations in 2021. Myself, Tanner, I entered the trades early—starting carpentry at 17 on new builds, and learning everything from drywall to finish work while helping my dad renovate our home. Since teaming up in 2021, we’ve successfully managed projects ranging from new builds and floor installs to bathroom and kitchen transformations. We recently partnered with skilled subcontractors specializing in concrete work, enabling us to add that expertise in-house while enhancing our project coordination and proficiency. At Pros of Progress we believe that every job—big or small—deserves attention to detail, safe practices, and transparent communication. We’re fully insured and dedicated to delivering on-time, on-budget results with craftsmanship you can rely on.

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  • General contractor in Hamilton

    At Custom Cabinetry & Co. we’re a family-owned, full-service cabinetry studio that crafts premium kitchen cabinets, bathroom vanities, walk in closets and built-in solutions. Drawing on years of experience and advanced craftsmanship, we deliver tailor-made cabinetry that’s as functional as it is beautiful. Whether you’re refreshing a classic home or adding a modern touch, our custom cabinetry enhances any space—giving you rooms that feel truly “you.”

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    • Best of Newly Listed 2025

    At Ultimate Gas Services, we are dedicated to delivering reliable, high-quality HVAC, gas fitting, and air conditioning solutions. As fully licensed and certified technicians, we proudly serve Burlington, Oakville, Hamilton, and Milton, offering expert installation, maintenance, and repair services tailored to both residential and commercial needs. Whether you're dealing with a heating system or cooling unit, our skilled professionals provide safe, efficient, and timely service—every time. Book a request at ultimategasservices

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  • General contractor in Hamilton

    ADZ Home Renovation Inc., founded by Adeel Ahmed, is a trusted renovation company dedicated to enhancing homes through expert basement, kitchen, and bathroom remodelling services. With a focus on quality workmanship, innovative design, and client satisfaction, we bring comfort, style, and lasting value to every project. From concept to completion, our team delivers renovations that reflect the unique vision and lifestyle of each homeowner.

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  • General contractor in Hamilton

    Small contracting company established in 2017 working for Hamilton, Burlington, Guelph, Brantford, and the surrounding areas.

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  • General contractor in Hamilton

    Extensive knowledge in residential and commercial plumbing

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    • Best of Awards 2020

    At Newfore, we make it our mission to deliver a product that says WOW! From floor to ceiling, our team is committed to completing your project on time - we make that our guarantee. We specialize in Home Design, Renovation Services and Property Extensions. Contact us today to schedule your appointment. We look forward to hearing from you.

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    • Best of Awards 2020

    Our company has evolved from humble beginnings in 1986 to become an industry leader. Our goal has always been to provide quality roofing in a professional manner with a clear focus on customer satisfaction. **** From our friendly and courteous receptionist through to our competent after sales Service Department, our staff strives to make each new roof installation as pleasant an experience as possible. Our Estimators, Installation Co-coordinators and Administrators work diligently to ensure that all details are taken care of regarding pricing, planning and scheduling of each and every roofing project. We offer a wide range of roofing products from a wide range of manufacturers and a multitude of product lines. Our long-standing relationship with distributors provides us access to the best products in the most timely manner. **** Distinct divisions within DeLuca Roofing Inc. means that key elements of the roofing process are handled by specialists. Flat membrane roofing performed by highly skilled and certified installers. Flashing Installers who add the finishing touches to critical roof / wall intersections. We also offer specialty roofing as well as decorative accent roofing in metal and copper on areas such as bay windows, raised eyebrows, and cupolas. We have an in-house sheet metal fabrication shop, extensive storage capacity and warehouse personnel who make certain that our hard working crews have the products they need to meet production demands. **** At DeLuca Roofing Inc. safe work practices are built into each day and we are always in good standing with the Workplace Safety and Insurance Board. Our company will never have difficulty producing a valid WSIB clearance certificate and we carry three million dollars of liability insurance. We've installed close to 2 million bundles of shingles on over 30,000 residential units and our customers have awarded us Reader's Choice Best Roofing Company twelve times . It's the consensus among our customers that DeLuca Roofing Inc. is a company that can be entrusted with one of their most sacred possessions, their family's home. Organized reliable and stable, we can handle all of your residential, light-commercial, industrial and institutional roofing needs. Give us a call or visit our website today to schedule your no obligation appointment. **** “Do it Right... Call the Professionals!”

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  • General contractor in Hamilton

    Dear Homeowner, Finding someone who delivers exceptional quality and is reliable, honest, and easy to work with isn’t always simple. That’s where I come in. I provide high-end handyman and renovation services designed for homeowners who want beautiful, lasting results without the stress, delays, or guesswork that often comes with hiring contractors. Every project I take on is handled with precision, care, and professionalism. Whether it’s a small upgrade or a full renovation, my goal is simple: deliver results that not only look outstanding but are built to stand the test of time. Here’s what makes working with me different: High-End Craftsmanship Clean, detailed work that elevates the look and feel of your home Reliable & On Time I show up when I say I will and complete projects as promised Clear, Upfront Pricing No hidden costs, no surprises just honest, transparent quotes Stress-Free Process I handle the details so you can enjoy the results Built to Last Quality work that saves you money by doing it right the first time You shouldn’t have to choose between quality and reliability you deserve both. If you’ve been putting off a project because you’re unsure who to trust, this is your sign to get it done right

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  • General contractor in Hamilton

    ArSal Contracting Services can help you with your interior and exterior painting, kitchen remodeling, bathroom remodeling, home remodeling. Flooring, trim work, doors installand much more! We provide services in Oakvlle Burlington, Hamilton and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with ArSal Contracting Services now to discuss your needs and arrange a quote.

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  • General contractor in Hamilton

    We specialize in residential renovations with expert craftsmanship and attention to detail. Our services include general construction, demolition, drywall installation and finishing, painting, staining, and wallpapering. Whether updating a single room or transforming your entire home, we deliver high quality results that enhance comfort, beauty, and value on time and within budget.

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  • General contractor in Hamilton

    My name is Justin Vucicevic, and I'm the proud owner/founder of Just-In-Time Renovations. I am a dedicated entrepreneur with nearly a decade of experience in the commercial and Residential contracting industry. Since the very beginning of my career, my drive has been to deliver high quality workmanship with integrity, precision, and a personal touch that my client's can truly rely on.

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  • General contractor in Hamilton

    I’m a skilled floor covering installer with over 5 years of hands-on experience serving residential and commercial clients across Ontario. Specializing in the installation of a wide range of materials including vinyl, laminate, hardwood, carpet, and tile I take pride in delivering high-quality workmanship with a strong attention to detail. Whether it’s a new build, renovation, or custom project, I bring a commitment to precision, efficiency, and customer satisfaction to every job. Fully equipped, reliable, and passionate about creating beautiful, lasting floors.

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  • General contractor in Hamilton

    Landscaper here with 3 years experience. I’m used to driving the zero turns lawn mowers. And doing all other landscaping requirements perfectly I’m self motivated and ready to grow in anyplace I find my self. I travel around and reliable. Need sum that needs to be done? Let me know .

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  • General contractor in Hamilton

    Hello, We are a full service HVAC contractor specializing in both new housing and retrofit. Our services include residential heating, air conditioning and fireplace systems. We also provide indoor air quality equipment, in-floor warming, zoning systems, custom ductwork, heat loss/gain calculations and design services, residential and commercial repairs, maintenance, inspection services and insurance protection plans as well as complete HVAC systems for new home construction. Our leading HVAC brand is Carrier. And our leading fireplace manufacturers are Majestic, Heatilator, Marquis and Continental Fireplaces. While we provide a variety of pinnacle brands; we are skilled and licensed to service all makes and models. When you think of typical HVAC companies, don’t include us in this group. We’re “A” Typical. We’re the company that actually cares. We are the people you can talk to. We know that current customers are as important as new customers. A-Plus Air is Ontario’s home service provider you call when you want it done right, not just done. This is more than you might expect… A-Plus Air We do more - aplusair . ca – Expect More Comfort!

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  • General contractor in Hamilton

    I’m a hands on, dependable handyman with experience in a wide range of home & commercial renovations and repair projects. I take pride in quality workmanship, problem solving, and helping improve and maintain their spaces. My skills include drywall repair, painting, flooring installation, trim work, carpentry, fixture installation, and general renovations.

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4.9

Top rated general contractors

Our general contractors in Hamilton, are rated 4.9 out of 5 based on 211 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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