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HomeStars takes the hassle out of finding a general contractor in Mississauga. Skip the endless scrolling and cold-calling and simply post your project on HomeStars. You’ll get matched with available general contractors in Mississauga who are ready to help! Read real customer reviews, discuss your specific needs, and compare multiple quotes, all in one convenient place before deciding who to hire.

Some of our top rated general contractors in Mississauga

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  • General contractor in Mississauga

    Welcome to Deniz Renovations! Hello, my name is Mehmed, and I’m excited to introduce myself to you! With years of experience in flooring, general contracting, renovations, and handyman services, I take pride in delivering quality craftsmanship and exceptional customer service. Whether you're looking to upgrade your flooring, renovate a space, or need a reliable professional for home improvements, I’m here to help. My goal is to make every project seamless, stress-free, and tailored to your vision. I look forward to working with you and bringing your home or business projects to life. Feel free to reach out—I’d love to hear how I can assist you!

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  • At Dublin Plumbing Services we pride ourselves on providing the best quality plumbing service for Toronto and the GTA area. We strive to make sure all your plumbing needs are covered with quality, clean, reliable service

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  • General contractor in Mississauga

    We are a trusted residential plumbing company specializing in a full range of plumbing services, including drain and sewer cleaning, bathroom and kitchen repairs, pipe and valve work, water system installations, and outdoor plumbing solutions. Our expertise covers everything from drain snaking and leak detection to toilet and faucet installation, re-piping, water softeners, and pressure systems. We are committed to providing reliable workmanship, clean service, and long-lasting results on every job—no matter the size. Whether it’s a small repair or a full installation, we deliver efficient, professional plumbing solutions you can depend on. 👉 Big or Small — We Do It All!

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  • General contractor in Mississauga

    We provide framing services for new constructions, additions, and renovations. We turn your dreams into reality with a team of highly skilled carpenters in Ontario, backed by over 20 years of industry experience.

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  • General contractor in Mississauga

    Starlight Electric is a North York based Electrical contractor, Electrician, Handyman, Bathroom Renovation Company, Appliance, Home Electronics Specialist & Plumbing, etc. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with install or repair electrical system, install or repair electrical sockets and switches, install or replace radiators, put up lighting, various small jobs, install or replace ev charger, install smart home automation, electrical inspections & pat testing, ceiling fan, install or repair bath exhaust fan, install or repair generator & interior lighting design plan, message us so we can assist you and arrange a quote.

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  • General contractor in Mississauga

    PROTOTYPE ARCHITECTURE DESIGN is a Hornby based General contractor, Kitchen Renovation Company, Electrician, Architect, Bathroom Renovation Company, Interior designer & Interior decorator company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with create construction plan, interior design & interior lighting design plan, message us so we can assist you and arrange a quote.

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  • General contractor in Mississauga

    At Metal Roofing Tech, we specialize in high-quality metal roofing solutions that are built to last. With years of experience serving residential, commercial, and industrial clients, our team delivers durability, energy efficiency, and modern style—all backed by expert craftsmanship and outstanding customer service. We use only premium-grade metal materials, ensuring your roof stands strong against extreme weather, corrosion, and time. Whether you’re replacing an old roof or building new, we provide customized installations, seamless repairs, and full project support from start to finish.

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    • Best of the Best 2025
    • Best of Awards 2026

    Welcome to Megacity Paving and & Patching Inc. We Specialize in Asphalt Paving & Repairs, Concrete & Stone work all over the GTA. We use only premium grade hot asphalt and only the best materials. All estimates are FREE and, unlike other companies, we have NO minimum charge!

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  • General contractor in Mississauga

    Hi I’m a new Handyman I will do everything quickly and efficiently😉

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  • General contractor in Mississauga

    Licences plumber, experienced in construction, renovations, and service work. 15 years experience, will offer warranty on any new installations, warranty on repairs will be discussed on a case by case basis.

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  • General contractor in Mississauga

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

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  • General contractor in Mississauga

    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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  • General contractor in Mississauga

    Iddy & Co is a trusted specialist in carpentry, painting, and interior design, dedicated to transforming spaces with craftsmanship and creativity. Precision workmanship with innovative design solutions to bring your vision to life — from custom woodwork and flawless finishes to stylish, functional interiors. Whether residential or commercial, our team delivers quality, reliability, and attention to detail in every project. I don’t just build and decorate I create spaces that inspire.

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  • General contractor in Mississauga

    Hi , we are working from last 10 years, specialist for Restaurant, office unit , bar,s , full house renovation, custom deck , nad millworks

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  • General contractor in Mississauga

    quality craftsmanship, professional project management, clear communication, and a commitment to delivering beautiful, lasting results on time and on budget for home owners.

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  • General contractor in Mississauga

    We are a company that offers solutions for all types of work. We have over 30 years of experience in the sector. We offer all kinds of work, from foundations and waterproofing solutions... specializing in renovations and interior design. We have extensive experience in designing main floors, creating open-plan concepts... bathroom renovations and extensive experience in painting... electrical work... plumbing... door installations... gazebos... We can make your house the house of your dreams... Reliability and guarantee. References also available.

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4.9

Top rated general contractors

Our general contractors in Mississauga, are rated 4.9 out of 5 based on 995 reviews from homeowners like you.

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What services are offered by general contractors in Mississauga?

General contractors in Mississauga manage residential construction and renovation projects across the city, from established areas like Port Credit and Cooksville to newer communities in Churchill Meadows and Meadowvale. They coordinate trades, source materials, obtain permits, and ensure compliance with the Ontario Building Code and the City of Mississauga’s building requirements.

Here are some general contractor services that are commonly requested in Mississauga:

  • Home additions and major interior renovations: Rear additions, second storeys, and full layout reconfigurations are common in established neighbourhoods where homeowners choose to expand rather than move.
  • Basement finishing and secondary suites: Converting basements into rental suites or additional living space is popular, subject to City of Mississauga zoning and permit rules.
  • Custom home builds and rebuilds: In select areas with larger lots, tear-downs and new builds continue as buyers replace older properties with modern homes.
  • Exterior upgrades and structural repairs: Roofing, siding, window replacements, drainage improvements, and concrete work are frequent, particularly in areas exposed to lake effect weather from Lake Ontario.

HomeStars matches you with general contractors near you . To get started, it’s easy: just post your project on HomeStars and local Mississauga general contractors will register their interest.

What makes hiring a general contractor in Mississauga unique?

Mississauga projects have considerations tied to the city’s mix of high-rise condos, suburban detached homes, lakefront properties, and evolving infill areas.

Here are some factors that general contractors in Mississauga need to consider:

  • Varied home styles and ages: Mississauga includes condominiums, townhouses, and detached homes on both small and larger lots. Approaches to renovation differ based on structure type and original construction.
  • Permit and zoning requirements: The City of Mississauga has specific rules for additions, basement apartments, and lot coverage. Contractors must follow municipal bylaws and inspection processes closely.
  • Soil and drainage conditions: Some areas experience clay based soil that can affect foundations and grading. Proper drainage planning is important for long term performance.
  • High demand for construction services: With steady population growth, scheduling trades and inspections can take longer during peak months, making advance planning important.

Find a general contractor in Mississauga on HomeStars

With HomeStars, you can skip the cold-calling and hours of research by using our one-stop-shop platform. You’ll be matched with verified professionals who have reviews to back up their work.

Here’s how to find and hire Mississauga general contractors:

  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 contractors in Mississauga.
  3. Connect with general contractors in Mississauga 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 pros, including general contractors in Mississauga, 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 Mississauga?

Costs for general contractors in Mississauga can include a variety of factors, including labour, materials, permits, and equipment. Hourly rates generally fall between 65 and $150 and depend on the contractor’s experience, service type, and the complexity of the project.

Below are some typical costs for common Mississauga general contractor projects:

  • Home additions and major renovations: $220 to $325 per sq. ft., influenced by structural work, foundation requirements, and finish selections.
  • Basement finishing and secondary units: $50,000 to $95,000+, based on layout, plumbing needs, and kitchen or bathroom installations.
  • Custom home construction: $275 to $425 per sq. ft., shaped by design details, lot conditions, and material choices.
  • Exterior upgrades and structural repairs: $18,000 to $70,000+, depending on scope of work and materials used.

HomeStars Tip: We always recommend having an open discussion with your Mississauga 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 Mississauga general contractor before hiring?

When deciding whether to hire a general contractor in Mississauga, 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 Mississauga should be able to outline the types of projects they specialize in, such as home renovations, new builds, or commercial construction. Local experience as a contractor in Mississauga is important for understanding regional building codes and construction practices.

Have you completed projects in my neighbourhood or with similar home types?

Familiarity with your area and property style can help anticipate challenges such as older plumbing systems, tight lot lines, or shared walls in townhomes.

Are you insured in Ontario and covered by WSIB?

Contractors working in Mississauga should carry liability insurance and maintain Workplace Safety and Insurance Board coverage to protect homeowners and workers.

Will you handle City of Mississauga permits and inspections?

Many renovations and additions require permits. Confirm who is responsible for applications and booking inspections.

Who oversees daily operations and communication?

Clarify whether the general contractor or a project manager will coordinate trades, schedule inspections, and provide updates so you know how information will be shared.

What warranties apply to workmanship and materials?

Understanding warranty terms and the process for resolving deficiencies protects your investment after completion.

FAQ: Common questions about general contractor services in Mississauga

When should I hire a general contractor?

Hiring a Mississauga 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.

Can contractors manage renovations in high-rise condos or townhouse complexes?

Yes. Mississauga has many condominium and townhouse developments with shared walls or common areas, especially in neighbourhoods like City Centre, Erin Mills, and Meadowvale. General contractors coordinate with property management, follow strata or condo rules, and schedule work to minimize disruption to other residents. Using HomeStars makes it easy to find pros familiar with these requirements who can handle approvals, inspections, and logistics for multi-unit buildings.

How do contractors handle projects in older Mississauga homes?

Older homes in areas like Port Credit, Cooksville, or Clarkson often have outdated wiring, original plumbing, or foundations. General contractors working on these properties plan for upgrades to meet current Ontario Building Code standards, address hidden structural or moisture issues, and coordinate any necessary inspections before finishing work.

Do general contractors in Mississauga handle cleanup after the project?

Most building contractors in Mississauga 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 Mississauga?

Construction activity in Mississauga 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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