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Find basement waterproofing pros in Oakville, Ontario

If you’re looking to protect your basement from leaks, floods, or humidity, HomeStars can help. Our platform allows you to easily connect with professionals who can help with basement waterproofing in Oakville, Ontario. Compare quotes, read reviews, and make the hire all in one convenient place!

Closeup of a worker’s gloved hands waterproofing the bottom of a concrete wall with blue sealant.

Some of our top rated basement waterproofing specialists in Oakville, Ontario

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  • Basement Waterproofing Specialist in Oakville, Ontario

    PRO Renovation company provides excellent service in renovations. More than 30 years experience. Bathroom remodeling, electrical parts, plumbing, flooring, painting, drywall, finish carpentry. We would be happy to create modern design of your house!

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  • Basement Waterproofing Specialist in Oakville, Ontario

    building,design,renovation reinforced concrete,metal constructions wooden constructions masonry,tiling,patio,roofing,fence,stairs siding,decks,railing,windows,doors home remodeling,bathroom remodeling kitchen remodeling electricity,plumbing,flooring ceiling,drywall,painting furniture,decoracion

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  • Basement Waterproofing Specialist in Oakville, Ontario

    Comcretero a futuro

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  • Basement Waterproofing Specialist in Oakville, Ontario

    "As I meticulously cleaned the office floors, I felt a sense of satisfaction in knowing my work contributed to a healthy and productive environment."

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  • Basement Waterproofing Specialist in Oakville, Ontario

    My company is based on delivering good, quality work. We adjust to your budget, and it's always negotiable. I provide insulation, drywall, metal framing, and drywall finishing services.

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  • Basement Waterproofing Specialist in Oakville, Ontario

    We are an experienced construction team with a proven track record in a wide range of projects, including commercial, industrial, and residential work. Our crew has handled everything from insulation and drywall to full-scale renovations and mechanical system installations. With years of hands-on experience, we bring reliability, technical skill, and efficiency to every job site. Our company is based in Toronto and we operate throughout the GTA, with the flexibility to travel across Ontario and beyond depending on project needs. We are fully equipped and mobile, ready to take on both short - and long-term assignments. Our team specializes in high-quality insulation work (including fire wrap, piping, rooftop systems, etc.), as well as general construction services. We pride ourselves on working quickly, safely, and within strict deadlines - without compromising on quality. All crew members are trained, dependable, and capable of working independently or alongside other trades. Clients choose us because we are organized, results-driven, and easy to work with. We value professionalism, clean execution, and doing the job right the first time. If you're looking for a team that gets it done - we’re ready.

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  • Basement Waterproofing Specialist in Oakville, Ontario
    • Best of Awards 2026

    Stonecrew Landscaping is servicing around the GTA We are offering services such as : Interlocking, Retaining wall, Fencing, Decking, Pergola, Gazebo, Pressure wash, Lawn care, Spring and fall clean up, Trimming

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  • Basement Waterproofing Specialist in Oakville, Ontario

    DP Contracting Services is a trusted business pecializing in residential and light commercial renovation, maintenance, repair, and construction services. We are committed to delivering quality craftsmanship, dependable service, and practical solutions that enhance the value, functionality, and appearance of every property we work on. With over 25 years of industry experience, our team brings extensive expertise in general contracting, building maintenance, glazing, renovations, and property improvement. Every project is approached with professionalism, attention to detail, and a commitment to exceeding client expectations. Whether undertaking a complete home renovation, repairing damaged structures, installing fixtures, or providing routine maintenance services, DP Contracting Services prides itself on completing projects safely, efficiently, and to the highest standards of quality.

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  • Basement Waterproofing Specialist in Oakville, Ontario

    Cooper Civil Contracting is a Greater Toronto Area–based company specializing in concrete and excavation services for residential, commercial, and industrial projects. The company provides reliable site preparation, foundation work, and concrete solutions with a strong focus on quality, efficiency, and safety. With over 20 years of management experience in the heavy civil construction sector, Cooper Civil Contracting brings proven expertise to every project. The team has extensive experience in road construction, commercial building foundations, and large-scale concrete floor installations, ensuring work is completed with precision and in accordance with project specifications. Cooper Civil Contracting is committed to professionalism, clear communication, and dependable performance. The company works closely with clients, builders, and contractors to deliver high-quality results on time and within budget, building long-term relationships across the construction industry.

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  • Basement Waterproofing Specialist in Oakville, Ontario

    Welcome to Di Fonzo With 25 years of experience, we are a solution based company with builders, designers, architects and engineers, and we bring the building permit to you to create your dream space. No job is too big or small. From the planning and designing phase to the final touches and furniture fittings, we use high quality materials and up-to-date building methods. We aim to ease your apprehension that accompanies each building project while ensuring you get the top of the line craftsmanship and an excellent value for your money. From adding a new porch to the house, to a full remodelling, to an open concept design in the kitchen, second floor additions and top-ups, to brick and limestone masonry including maintenance and installation of HVAC, we meticulously manage each detail of the project.

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  • Basement Waterproofing Specialist in Oakville, Ontario

    Our goal is to make hiring help feel easy: clear communication, dependable service, and people you can trust in your home. We’re proud of the work we do, and we’re building our business one satisfied customer at a time. If you need a team that’s willing to listen, adapt to what you need, and actually cares about the outcome, we’d love the opportunity to help.

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  • Basement Waterproofing Specialist in Oakville, Ontario

    We are a reliable, hardworking, and detail-oriented cleaning service dedicated to providing high-quality results and excellent customer satisfaction. We take pride in our work and treat every home and property with care and respect. Our goal is to provide professional, efficient, and affordable cleaning services while making sure every customer is completely satisfied. We are dependable, punctual, and committed to getting the job done right every time. No job is too big or too small!

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  • Basement Waterproofing Specialist in Oakville, Ontario

    Welcome to SMYRNA Construction – Your Premier Choice for Outdoor Excellence in the Greater Toronto Area and Beyond! About Us: With a legacy spanning many successful years, SMYRNA Construction is a seasoned leader in the construction industry. Specializing in interlocking stone, decks, fences, and porch builds, we have transformed countless outdoor spaces, making homes shine with our expert craftsmanship. Service Areas: While based in the Greater Toronto Area, we proudly extend our services to Barrie, Hamilton, Durham Region, Ajax, and Pickering. Our team is dedicated to enhancing the beauty of homes across these regions, delivering top-notch quality with every project. Comprehensive Outdoor Solutions: SMYRNA Construction takes pride in offering a wide array of outdoor services. Whether it's interlocking stone pathways, stunning decks, robust fences, or porch builds that you desire, we have the expertise to turn your vision into reality. Attention to Detail and Quality: At SMYRNA Construction, attention to detail is our hallmark. We believe in infusing each project with precision and unmatched quality. Our skilled team ensures that every element, from design to execution, reflects our commitment to excellence. Commercial and Emergency Services: SMYRNA Construction is equipped to handle both commercial and emergency requests. Whether it's a business space or a last-minute repair, our responsive team is ready to deliver prompt and reliable solutions, making your outdoor project stress-free. Exclusive Offer: Take advantage of our commitment to customer satisfaction with a 10% discount on your quotes. We believe in providing value while ensuring that your outdoor dreams come to life within budget. Free Quotes and Estimates: Curious about the cost of transforming your outdoor space? Contact us today for a free quote and estimate. SMYRNA Construction is dedicated to transparent communication, helping you plan your project with clarity and confidence. Experience the SMYRNA difference – where customer satisfaction, attention to detail, and top-tier quality converge to create outdoor spaces that truly shine. Contact us for a consultation and let's bring your vision to life!

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  • Basement Waterproofing Specialist in Oakville, Ontario

    My name is richard Tejeda I’m working in the construction business since 2004 I’m always on time And I take my work really serious I have a lot of experience in concrete work Demolition, landscaping, interlock, excavation, driveway, etc. So if you’re looking for someone to do your work the right way that would be me

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5

Top rated Basement Waterproofing Specialists

Our Basement Waterproofing Specialists in Oakville, Ontario, are rated 5 out of 5 based on 38 reviews from homeowners like you.

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What basement waterproofing services are available in Oakville, Ontario?

Pros can waterproof basements from the interior, the exterior, or using a combination of techniques. The right service depends on whether you need full waterproofing or just touch-ups.

Here are some common basement waterproofing services in Oakville, Ontario:

  • Installation of interior drainage systems: a perimeter drain installed along the interior footing collects and redirects water to a sump pit for removal.
  • Sump pump installation and replacement: often handled by a [plumber](https://www.homestars.com/plumbing/plumber-pros/Oakville, Ontario), a pump installed in the sump pit removes accumulated groundwater and directs it away from the foundation.
  • Exterior waterproofing: excavation around the foundation allows for membrane application and drainage board installation to block water at the source.
  • Crack injection: epoxy or polyurethane foam is injected directly into foundation cracks to seal them against water intrusion.

No matter your needs, it’s easy to find basement waterproofing pros near you who can help. Just post your project on HomeStars now, and available contractors in your area can reach out!

What are the average costs of basement waterproofing pros in Oakville, Ontario?

Basement waterproofing costs vary widely depending on the method, the size of the foundation, and where repairs are concerned, the extent of the damage. Labour typically runs between $50 and $150 per hour, depending on the service and complexity of the job. Materials and equipment, such as excavation machinery, may add additional costs.

Typical costs for common basement waterproofing services in Oakville, Ontario:

  • Installation of interior drainage systems: between $3,000 and $10,000 for a full perimeter system in an average-sized basement
  • Sump pump installation and replacement: between $500 and $2,000 depending on pump type and whether a backup system is included
  • Exterior waterproofing: between $10,000 and $30,000 depending on foundation size and depth of excavation required
  • Crack injection: between $300 and $800 per crack depending on length, depth, and material used

HomeStars tip: To ensure you get the most accurate costs for Oakville, Ontario, make sure to get everything written down in an itemized quote. This avoids misunderstandings and supports transparency and clear communication for both you and the contractor.

How to find basement waterproofing specialists in Oakville, Ontario with HomeStars

Finding a basement waterproofing pro in Oakville, Ontario can feel overwhelming, especially when water damage requires prompt attention. HomeStars makes it easy to connect with the right pro for your project. Just follow these simple steps:

  1. Start by posting your project. Provide a clear description of your basement waterproofing needs and, if possible, include photos to get precise quotes.
  2. Receive offers from available pros, review work history, and read customer feedback for basement waterproofing in Oakville, Ontario.
  3. Connect with basement waterproofing specialists in Oakville, Ontario 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.

HomeStars tip: Once your project is done, make sure to leave a review. Our review system ensures that pros are rewarded for good work and held accountable for any problems.

Pros on HomeStars undergo checks at registration – such as ID documents, company details, and certifications for regulated jobs and skill assessments – allowing you to 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.

FAQ: Common questions about basement waterproofing in Oakville, Ontario

How long does basement waterproofing last in Oakville, Ontario?

Most professional waterproofing solutions in Oakville, Ontario are designed to last 10 to 25 years depending on the method used and the quality of installation. Sump pumps typically require replacement every 7 to 10 years.

Will waterproofing fix existing mould in my basement?

Waterproofing addresses the source of moisture but will not remove mould that has already formed. A separate mould remediation service is typically required before or after waterproofing work is completed.

What if my basement waterproofing project in Oakville, Ontario requires excavation?

Exterior waterproofing projects in Oakville, Ontario often require excavation around the foundation, which adds complexity, time, and cost to the overall job. It is important to work with pros who can coordinate this process effectively. [Local excavation specialists](https://www.homestars.com/gardening-outdoors/excavation-specialist-pros/Oakville, Ontario) are available on HomeStars to walk you through what to expect and collaborate with your preferred basement waterproofing pro.

Does homeowner insurance cover basement waterproofing in Oakville, Ontario?

In most cases, standard home insurance policies do not cover waterproofing as it is considered a maintenance issue rather than sudden damage. However, water damage resulting from a specific event such as a burst pipe may be covered. It is worth reviewing your policy or speaking with your insurance provider for clarification.

How do I know if a basement waterproofing pro is right for my project?

Not all waterproofing projects are the same, and finding a pro with the right experience for your specific situation is important. Reading reviews from homeowners who have had similar work done can help you make a more informed decision. Browse basement waterproofing pros on HomeStars to compare ratings and reviews from real homeowners in Oakville, Ontario.

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