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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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  • Best friends renovation

    No reviews yet

    General contractor in Hamilton

    Best friends renovation is a Brantford based General contractor, Window Contractor, Handyman, concrete,basement renovation,kitchen Reno,washroom renovation,Carpenter, Metal worker & Mason company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with install or replace window frames, build or renovate basement & install or repair acoustic ceiling tiles, message us so we can assist you and arrange a quote.

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  • Harrison Homes

    No reviews yet

    General contractor in Hamilton

    As a dedicated and experienced professional, I bring years of hands-on expertise to every project I take on. With a strong background in home renovations, I’ve built a reputation for reliability, quality craftsmanship, and customer satisfaction. I proudly serve the Brantford area and I’m willing to travel to surrounding areas to meet the needs of my clients. My flexibility ensures that no matter where the job is, it gets done right. My skill set includes bathroom remodelling, carpentry, tiling, flooring, and painting. I continuously strive to stay updated with industry best practices and tools to deliver top-tier results. What sets me apart is my commitment to honest work, clear communication, and exceeding expectations. I don’t just complete jobs—I build trust. That’s why homeowners choose me when they want dependable service with lasting results.

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  • Bassindale Bros Roofing

    Rating: 5 out of 5
    General contractor in Hamilton
    • Best of Newly Listed 2025
    • Giving Back Award 2017

    Certified preferred quality roofing installer.

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    Latest review:
    Install or replace gutter or drainpipe-
    Great communication, finished product looks perfect, and price was right!

  • MANDEVILLE DEVELOPMENTS INC.

    No reviews yet

    General contractor in Hamilton

    We are a quality homebuilder with 20 years experience. We specialize in all large renovations, custom homes, backyard dwelling units, multiplex's, additions, legal basement apartments, commercial projects, architectural drawings, permits, city consultations and all other construction needs. Come to our office or call us anytime to arrange a free consultation or estimate!! Referrals available on request, check out our website at NEW CUSTOM BUILDS .CA Talk to you soon! New Custom Builds is a registered company and is owned and operated by MANDEVILLE DEVELOPMENTS INC.

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  • Haldimand Home Services

    No reviews yet

    General contractor in Hamilton

    Haldimand Home Services is local home improvement company with nearly 30 years of experience helping homeowners just like you! We specialize in custom carpentry, flooring, electrical and plumbing repairs, garage door and opener repair and install, custom trim work, shed, decks, fences, and many more home improvement needs. We are a small, family owned company that specializes in small town service and modern-day workmanship.

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  • E J plumbing services

    No reviews yet

    General contractor in Hamilton

    We offer comprehensive plumbing and cleaning services for residential and commercial clients. We are dedicated to providing high-quality, reliable, and efficient solutions to meet the diverse needs of our customers. Plumbing Services: Our plumbing services include: * Repairs and installations: We handle all types of plumbing repairs, from leaky faucets and burst pipes to toilet and water heater malfunctions. We also offer professional installation of new plumbing fixtures, appliances, and water systems. * Drain cleaning: We utilize advanced techniques and equipment to clear clogged drains and ensure optimal water flow. * Pipe inspections: Our team conducts thorough pipe inspections using camera technology to identify hidden issues and prevent potential problems. * Water heater services: We provide installation, repair, and maintenance for all types of water heaters, including tankless and traditional models. Cleaning Services: Our cleaning services include: * Residential cleaning: We provide thorough cleaning for homes, apartments, and condominiums, including kitchens, bathrooms, living areas, and bedrooms. * Commercial cleaning: We offer customized cleaning solutions for offices, retail spaces, and other commercial establishments. * Deep cleaning: Our deep cleaning services target hard-to-reach areas and stubborn grime, leaving your property spotless. * Move-in/move-out cleaning: We ensure a pristine environment for new occupants or prepare properties for sale or rental. * Post-construction cleaning: We remove debris, dust, and other remnants of construction, leaving your property move-in ready. Our Commitment: * Experienced professionals: Our team comprises highly skilled, licensed, and insured plumbers and cleaning technicians. * Quality workmanship: We use industry-leading tools, techniques, and eco-friendly products to deliver exceptional results. * Customer satisfaction: We prioritize customer satisfaction and strive to exceed expectations with every project. * Competitive pricing: We offer transparent and competitive pricing without compromising on quality. * Reliable and timely service: We are committed to punctuality and completing projects within agreed-upon timelines. We are confident in our ability to provide a seamless and professional experience for all your plumbing and cleaning needs. Contact us today for a free consultation or to schedule an appointment.

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  • HB Landscaping

    Rating: 5 out of 5
    General contractor in Hamilton

    Welcome to HB Landscaping - your one-stop shop for all things landscaping! We specialize in Sod Installation, Hardscaping, Turf Installation, Gardens, Tree Removal, Lawn Aeration and Property Maintenance. Our experienced team is dedicated to offering high-quality services to transform your outdoor space into a beautiful, functional and sustainable environment. Contact us today for a free quote!

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    Latest review:
    Build or replace decking-
    HB Landscaping did an amazing job. Deck looks fantastic. I'd hire them again!

  • Michael Romano

    No reviews yet

    General contractor in Hamilton

    At Blue Horizon Pools, we keep your pool crystal clear, perfectly balanced, and stress-free all season long. Whether you need reliable weekly maintenance or expert seasonal care, our team delivers high-quality service tailored to your backyard oasis.

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  • Webster Construction

    Rating: 5 out of 5
    General contractor in Hamilton

    Webster Construction is a highly regarded and established framing company servicing Guelph, Puslinch, Flamborough and surrounding areas. We specialize in custom home framing but offer many carpentry services including; Additions, accessory buildings, cabanas and pool houses, decks and fences, and basement framing. We take pride in the quality of our work, and are passionate about completing each job with exceptional results.

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    Latest review:
    We had a Flood Nick and his Crew came in and had the Job done in 7 Days ! Amazing !

  • Cr Renovation

    Rating: 4.8 out of 5
    General contractor in Hamilton

    Welcome to CR Renovation. We have been in the renovation business for over 20 years, servicing clients all across the GTA. We pride ourselves in the quality of our work, fair prices, and one on one communication throughout your entire renovation process. Contact us today for a free quote! When you need a home repair or renovation, we are committed to delivering premier customer service that is second to none. It is our highest priority to get the job done right the first time on every assignment. We provide a full consultation to explain available options so that you can choose the service that’s right for your home or business. We strive not only to meet your project's needs, but also to prevent potential problems in the future. We strive to save you both time and money by combining our long experience, the highest quality parts and equipment, and our dedication to delivering exceptional service.

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    Latest review:
    I hired Rob and his team to finish my basement. He did an excellent job and was very helpful at choosing materials and finishes. He has an excellent rapport with all the trades and everything went smoothly and within budget.

  • C.A masonry

    Rating: 4.7 out of 5
    General contractor in Hamilton

    CA Masonry Corporation – Expert Masonry Services for Your Home and Business CA Masonry Corporation is a team of skilled professionals specializing in high-quality masonry work across the Greater Toronto Area. We offer a full range of services, including brick, stone, and block installations, as well as chimney repairs, ensuring durability and aesthetic appeal for every project. Our Services: ✅ Brick and block masonry for residential and commercial properties ✅ Natural and manufactured stone veneer installation ✅ Facade restoration and repairs ✅ Chimney construction and repair ✅ Foundation and wall reinforcement We are committed to the highest standards of craftsmanship, using only premium materials and delivering exceptional results. No matter the size of your project, we guarantee long-lasting quality and a flawless finish.

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    Latest review:
    Install or repair chimney-
    The work was done promptly and efficiently and our masonry contractor was polite and professional. We were pleased with the word that was done.

  • Bohemian Landscaping

    Rating: 4.4 out of 5
    General contractor in Hamilton

    Interlocking, Landscaping, natural stone, soft landscaping, unilock authorized contractor, 2 years guarantee on all the projects. Offering Aluminum Pergola installation

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    Latest review:
    Derek did an amazing job. Pleasure to work with. He made excellent recommendations for the new interlock of our walkway and retaining wall, it looks great. We get a lot of compliments. Derek also designed a beautiful new garden at the front and back of our house. He was great to work with for the project of our new backyard fence, and made great recommendations for that as well. Everything looks beautiful and was finished in a relatively short time period. Derek fixed some structural issues of the front walkway and redesigned it to be more functional and look much better. - Rachel Thank you Derek and team!

  • I&C Contracting Solutions

    Rating: 5 out of 5
    General contractor in Hamilton

    Transform Your Space with Confidence! Looking for a trusted Renovation Contractor/ Handyman with proven experience in both residential and commercial projects? Look no further! I specialize in turning your vision into reality, whether it’s a cozy home makeover, a complete commercial renovation or even a small project. I ensuring safety, reliability, and professionalism every step of the way. ✅ Extensive Residential & Commercial Experience ✅ Quality Craftsmanship & Attention to Detail ✅ On-Time, On-Budget Project Completion Contact Today for a Free Estimate!

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    Latest review:
    Install Vinyl, Linoleum or PVC floor-
    Excellent, thorough work, would recommend.

  • Rosedene Equity Group

    No reviews yet

    General contractor in Hamilton

    For home renovations, handyman tasks, custom furniture builds, or any household projects in the Hamilton and Niagara Regions, Arie Vrugteveen and his company, Lincoln Furniture and Reno, are the trusted experts to connect with. Based in West Lincoln, Ontario, Lincoln Furniture and Reno specializes in renovations, additions, and home modifications, handling projects of all sizes—from minor repairs to large-scale transformations. Every project is backed by an unbeatable 4-year extended warranty, ensuring homeowner confidence. With Arie’s extensive background in home services and construction, he delivers reliability and craftsmanship to every job. Connect with Lincoln Furniture and Reno today to request a quote, and discover how Arie can bring your vision to life with seamless, high-quality home improvements.

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  • Hawks home painting and renovation

    Rating: 5 out of 5
    General contractor in Hamilton

    Hawks home painting and renovation is a Brampton based Painter, Handyman, Carpenter, Roofing specialist, Cabinet maker, Interior decorator, General contractor & Kitchen Renovation Company company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with interior painting, exterior painting, install or replace roof, wallpaper room, remove wallpaper, repair kitchen cabinets, decorative painting, repair or transform furniture & small staining or painting project, message us so we can assist you and arrange a quote.

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    Latest review:
    Interior painting-
    Great job

  • Southern Landscape Systems

    No reviews yet

    General contractor in Hamilton

    Southern Landscape Systems, we specialize in landscaping construction and comprehensive snow removal services, committed to enhancing both residential and commercial outdoor spaces. Experience professionalism and reliability throughout your landscaping journey with us.

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4.9

Top rated general contractors

Our general contractors in Hamilton, are rated 4.9 out of 5 based on 254 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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