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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

    Clean Finish Renovations Inc. | Design-Build Renovations, Start to Finish. Clean Finish is a fully licensed and insured design-build renovation company serving Toronto and the GTA. Specializing in full-home remodels, additions and extensions, garden suites, legal basement apartments and multi-family conversions. We design your space and manage the entire build, so you have one team and one plan from first sketch to final walkthrough. We’re detail oriented, organized and honest, and we walk you through every step. Clean Finish has been featured on HGTV many times, and every project comes with our 1-year workmanship warranty, with optional 3- and 5-year extensions. Projects typically start at $35,000. Have something smaller in mind? Send an Inquiry. We sometimes have room in our schedule.

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  • GENCAN Roofing and Waterproofing Ltd. is a Pontypool-based commercial and industrial flat roofing specialist serving Durham Region, the GTA, and businesses across Ontario since 1975. We install, repair, restore, and replace TPO, EPDM, PVC, modified bitumen, and BUR flat roofing systems — over 500 completed roofs for businesses, industrial facilities, property managers, and municipalities. GAF and Carlisle certified, WSIB compliant, and fully insured, with our own in-house crews on every job — never subcontractors. Every project is documented with drone photography from first assessment to final sign-off, and our emergency line is answered 24/7 for commercial and industrial roof emergencies. We also repair and install residential flat roofs. Free, no-obligation roof assessments

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  • General contractor in Mississauga

    I help busy homeowners and seniors with small carpentry and home repair jobs that bigger contractors don’t take. No Job is too small. Call me for a free quote.

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  • General contractor in Mississauga

    Work 100 percent guaranteed

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  • General contractor in Mississauga

    Since 15 years, at Credcon Contracting we specialize in high-quality home renovations, custom builds, and restoration services across the GTA. With a strong focus on craftsmanship, transparency, and client satisfaction, our team brings years of hands-on experience to every project. Whether it’s transforming a dated space, building from the ground up, or restoring a property after damage, we’re committed to delivering results that last. We proudly serve homeowners, real estate investors, and insurance providers with a reliable, solutions-driven approach to construction.

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  • General contractor in Mississauga

    At Precision Demolition, we specialize in safe, efficient, and professional demolition services for residential and commercial projects. Whether you need an interior strip-out, or site clearing, our experienced team ensures the job is done on time, within budget, and with the highest safety standards. With state-of-the-art equipment and a commitment to environmental responsibility, we handle projects of all sizes—big or small. From selective demolition to complete structural removals, we tailor our services to meet your specific needs. Let us help you clear the way for your next project. Contact us today for a free consultation and estimate!

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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 Mississauga

    Welcome. With over 25 years of experience and more than 2,000 successful kitchen cabinet installations, I am a Master Cabinet Installer specializing in precision craftsmanship and professional service. Whether it’s entry-level ready-to-assemble cabinets or high-end custom designs, I provide expert installation and seamless tear-out services, ensuring safe and efficient removal of old cabinetry. Based in Oakville, I proudly serve local clients as well as those in surrounding areas, including cottage country. Fully insured and backed by a flawless safety record with WSIB, I prioritize quality, durability, and structural integrity in every project. Visit my website to explore past projects, and contact me today to bring your kitchen vision to life! Sincerely, Brad

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  • General contractor in Mississauga

    General Contracting Painting Landscaping Fine carpentry Electrical

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  • General contractor in Mississauga

    My name is Philemon Gyamfi CEO of Gyamfi Lawncare. I am a skilled trades man, mainly in the lawn and property maintenance field. I also obtain experience in construction having to do with concrete forms and concrete pads. Being an individual who pays very close attention to detail, my company is focused on providing quality performances for its customers and giving them satisfaction that the job and task they need to be done will be done exactly how they want it and to the best of our ability.

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  • General contractor in Mississauga

    Hello, my name is Hassan Mirza. I’m a young licensed plumber who is very out going and will always meet your requirements . For all your plumbing needs, please contact me when ever you’d like. I’ll be sure to never disappoint :)

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  • General contractor in Mississauga

    As a lawn care business in Bank view circle, Etobicoke, I offer comprehensive lawn maintenance services, including mowing, edging, garden, spring clean up, fall clean up, and general upkeep, to ensure your lawn looks it's best, all year round. This year of 2025 I'm giving my customers free spring clean up, no charges on that. Here's a more detailed description: Anchor lawn care: I offer a range of services to keep your lawn looking it's best, including: * Mowing: Regular and precise mowing to maintain a neat and healthy lawn. * Edging: Professional edging to create clean, defined lines around your lawn and walkways. * Garden: Removing unwanted grass and dead flowers,to makes flowers neater and healthy. * General upkeep: This includes removing debris, raking leaves, and other tasks to ensure your lawn is tidy and well maintained. Reliable and Professional: I am committed to providing reliable and professional lawn care services, ensuring customer satisfaction and delivering exceptional results. Focus on Quality: I prioritize quality workmanship and attention to detail in every service i provide, ensuring your lawn looks it's best.

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  • General contractor in Mississauga

    Active plumbing with 3+ employees with 5 years of experience of experience with plumbing

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  • General contractor in Mississauga

    Contractors13 Renovations ⭐ Professional ⭐ Affordable ⭐ Responsible ⭐ With over 107 projects done with 99.99% client's satisfaction, contractors13 Renovations is a professional and experienced team for: - Bathroom Renovation, Bathroom Remodel - Kitchen Renovation - Full House Renovation - Home Renovation - Legal basement - Basement finishing (Our team builds everything by building code so your project will pass inspection)

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    • Best of Awards 2026

    Welcome to CORAL MECHANICAL INC. Your Premier Local Heating and Cooling Specialist At Coral Mechanical, we are dedicated to delivering top-tier heating and cooling solutions tailored to meet your specific needs. With a wealth of experience in the industry, we take pride in offering a wide array of services, ensuring optimal comfort and efficiency for residential and commercial spaces alike. **Our Services Include:** 1. HEATING (GAS, ELECTRIC & HEAT PUMP) : Furnace - Fireplace - Rooftop - Unit Heater - Ceiling Heater - Heat Pump - etc 2. COOLING : Centrally Ducted Air conditioner - Mini split ductless - Heat Pump 3. INDOOR AIR QUALITY : Humidifier, HRV, ERV, HEPA Filter and Air purification ensuring a healthier environment for you and your loved ones. 4. HVAC MAINTENANCE : We offer comprehensive HVAC system maintenance plans to keep your systems running smoothly, prolonging their lifespan and maximizing efficiency. **Why Choose Us?** - FLEXIBLE & LOW INTEREST RATES PAYMENT PLANS - WEEKLY PROMOTIONS - ADDITIONAL DISCOUNT for Government, Health Care and Military personnel - PROFESSIONAISM : Our skilled technicians are licensed, insured, and dedicated to delivering exceptional service. - RELIABLITY We prioritize punctuality and strive to complete every job efficiently and effectively. - CUSTOMER SATISFACTION Your comfort is our priority, and we go the extra mile to ensure your satisfaction with our services. Contact CORAL MECHANICAL today to experience unparalleled expertise and reliable service for all your heating and cooling needs.

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    • Best of Awards 2026

    At New Design Renovations, We have provided over 20 years of rich experience and good quality of services for our precious customers and dealing with them honestly. We also offer competitive and reasonable prices for them because we believe that each opportunity of the job we receive from our customers is our privilege. Our goal is to satisfy you to transform your homes into whatever you love. New Design Renovations offer the following: Kitchens Bathrooms Basements Garages Drywalling Framing Stairs Laundry rooms Utility rooms Custom cabinetry (millwork) Decks and fences Ceiling repairs Tiling Demolition Fire and water damage Crown moulding, baseboards, trim Plumbing Electrical Additions Flooring Hardwood flooring Vinyl Flooring Carpet Painting Windows Doors

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4.9

Top rated general contractors

Our general contractors in Mississauga, are rated 4.9 out of 5 based on 1146 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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