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Find basement waterproofing pros in Toronto, Toronto

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 Toronto, Toronto. 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 Toronto, Toronto

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  • Basement Waterproofing Specialist in Toronto, Toronto

    Bay Design Build is a Toronto-based company specializing in custom Build and full-home renovations. We create stylish, functional living spaces using locally sourced materials and expert craftsmanship. From kitchens and bathrooms to complete home transformations, our team of interior design, architecture, and construction professionals works closely with clients to bring their vision to life. Our Services: General Contracting Bathroom Renovations Kitchen Renovations Basement Renovations Home Addition Condo Renovations

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  • Basement Waterproofing Specialist in Toronto, Toronto
    • Best of Awards 2026
    • Best of Newly Listed 2025

    Welcome to Sehrii Builds Family Company! We are a family-owned construction business with over 20 years of experience, originally from Ukraine and proudly serving Toronto and the GTA. Our team delivers high-quality workmanship, expert advice, and attention to every detail, ensuring your project is done safely, efficiently, and beautifully. At Sehrii Builds, we understand that your home is an investment. That’s why we treat every project with care, striving to create results you’ll enjoy and be proud of for years to come. Our Services Include: Exterior: • Fences & Gates • Decks & Stairs • Gazebos • Landscape Design • Interlocking Stone Work & Stone Slabs • Porch Restoration & Repair • Retaining Walls • Windows & Doors Installation • Siding Interior: • Kitchen Renovations • Bathroom Renovations • Basement Renovations • Flooring • Painting & Drywall • Handyman Services ✅ Choose Sehrii Builds Family Company for trusted, professional construction services that transform your home and add lasting value. 📞 Contact us today to discuss your project!

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  • Basement Waterproofing Specialist in Toronto, Toronto

    CMM Renovation is a home improvement company that specializes in custom work and finishes. We specialize in kitchens, bathrooms, finished basements, and anything else you can think of! We are happy to discuss your next home improvement project with you. Kindly give us a call or text Jerry (Project Manager) at 647-936-3310

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  • Basement Waterproofing Specialist in Toronto, Toronto

    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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  • Basement Waterproofing Specialist in Toronto, Toronto

    Hey all, my names Chris and I own a professional painting company. I have 15 years experience in all aspects of construction and renovation but I found my love for painting a few years back. Myself, along with two others who work with me, are very detail oriented and professional. We believe in building our client base through word of mouth and take that very seriously. We have all tools necessary and can possibly get discounts on materials as well.

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  • Basement Waterproofing Specialist in Toronto, Toronto

    Rock Solid is a leading masonry company dedicated to providing exceptional craftsmanship and reliable service for all your brick, stone, and concrete needs. We specialize in all types of masonry and interlock services, e.g., chimney restorations, repairs, rebuilds . custom stonework, fireplaces, Foundation repairs and waterproofing.

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  • Basement Waterproofing Specialist in Toronto, Toronto

    Maple City Home Repair & Renovations is your trusted local partner for reliable, high-quality residential repair and renovation services. We specialize in protecting, restoring, and improving homes with expert craftsmanship and dependable service. Our services include: Water damage repair and waterproofing Roofing installation, maintenance, and repairs Foundation crack repair and structural reinforcement Basement renovations and finishing Full home renovations and remodeling Driveway repair, paving, and restoration Chimney repairs and rebuilding Concrete step and walkway repairs Whether you need emergency repairs, preventative maintenance, or a complete home upgrade, Maple City Home Repair & Renovations delivers durable solutions tailored to your property and budget. We take pride in honest workmanship, attention to detail, and customer satisfaction on every project. From the foundation to the roof — we help keep your home strong, safe, and beautiful.

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  • Basement Waterproofing Specialist in Toronto, Toronto

    In the dynamic Canadian residential market, home renovations not only represent an aesthetic improvement, but a strategic investment in comfort, energy efficiency and asset appreciation. We offer comprehensive renovation services designed specifically for owners in Canada, understanding the climatic requirements, building code standards and quality expectations that characterize the Canadian market. Our approach combines technical precision, regulatory compliance and meticulous execution at every stage of the project, from initial planning to final delivery. Living room renovations are one of the most requested transformations in Canadian homes. The living room is the social core of the home, and its design must balance functionality, natural lighting and thermal efficiency. We carry out complete remodeling that includes selective demolition, redistribution of spaces, installation of new electrical systems according to the code, replacement of floors by engineered wood, high-strength vinyl or porcelain, as well as drywall finishes with level 4 or 5 as required. We also modernize fireplaces, install recessed LED lighting systems and optimize thermal insulation to ensure comfort during the harsh winters characteristic of many pro.

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  • Basement Waterproofing Specialist in Toronto, Toronto

    Hello,my name is Mykhailo I have been doing various types of construction work for 3 years -Tiling -Painting -floor instalation - insulation (Pipe,duct,wall,firewrap ins.) -Fire stops -furniture assembly Always happy to cooperate! Thank you.

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  • Basement Waterproofing Specialist in Toronto, Toronto

    Hi, I’m Pouya! I’ve been working in plumbing and construction for nearly 3 years, gaining experience on residential and commercial job sites across Montreal and Toronto. I’m also very handy and can take care of a wide range of handyman tasks — from plumbing repairs and furniture assembly to yardwork and painting. I’m based in Toronto and can travel to nearby areas for jobs. I always bring my own tools and treat every job with care and attention to detail. Here’s what I can help with: • Fixing leaks and changing pipes • Toilet and faucet replacement • Unclogging drains • Painting, patching, and minor repairs • Yardwork and basic landscaping • Furniture assembly and general handyman work I’m reliable, respectful, and always aim to do a clean and professional job. If you’re looking for someone who’s skilled, friendly, and gets the job done right, I’d be happy to help!

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  • Basement Waterproofing Specialist in Toronto, Toronto

    Murphy's Masonry is a total package residential and commercial masonry contractor servicing the GTA. Our mission is to supply our customers with top quality services at a competitive price. To develop relationships with our clients and our employees that are based on honesty, commitment and loyalty. We will collaborate with you from the beginning phases of your project to the end.

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  • Basement Waterproofing Specialist in Toronto, Toronto

    Vela Construction offers high quality construction services such as deep cleaning tasks, demolition, door and hardware installation, caulking, insulation, and painting. If you need help with a few repairs or projects at home, let us help you in achieving the best results!

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  • Basement Waterproofing Specialist in Toronto, Toronto

    Aaron's Prefabricated Outdoor Structure Building Service description The service I am providing is installing prefabricated Outdoor Structures like Sheds, Gazebo, Pergolas, and Solariums from big box stores such as Home Depot,Rona,Canadian tire. If base is needed or wanted for Structure prices will vary. Small Size Outdoor Structure Size and prices Sizes (feet) - 3x2 - 7x9 Price to install Outdoor Structure - 300 Medium Size Outdoor Structures size and pricing Sizes (Feet) - 10 x 10 - 12 x 12 Price to install Outdoor Structure - 500 Large Outdoor Structures Sizes and Pricing Sizes (Feet) - 13x13 - 25x12 Price to install Outdoor Structure - 900

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  • Basement Waterproofing Specialist in Toronto, Toronto

    ROC Building Group was founded in 2022 with a clear goal: bring the discipline and accountability of a modern contractor to a trade that had gone too long without it. We don't subcontract. We don't send generalists. Every job is handled by masonry specialists who take personal pride in the work they put their name on. Whether you're building a new home, restoring a heritage facade, or laying a custom stone patio, you'll get a straight answer, a fixed price, and a team that shows up when it says it will.

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  • Basement Waterproofing Specialist in Toronto, Toronto

    My name is Mitchell, and I am the owner of HG contracting and I’m excited to offer exclusive, competitive pricing for all renovation and remodelling needs — big or small. From modern updates to full renovations, my team and I are committed to delivering top-quality craftsmanship and personalized service you can trust. Let’s build something beautiful, from concept to completion! HG Contracting 📍 Based in Toronto & the GTA | ✅ Our Services Include: Home renovations & additions Kitchen & bathroom remodels Decks, fences & outdoor spaces Flooring, drywall, painting, trim work Commercial buildouts & maintenance Custom projects tailored to your needs 🔨 Quality workmanship – done right the first time 📅 Flexible scheduling and quick turnaround times

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  • Basement Waterproofing Specialist in Toronto, Toronto

    Reliable, dedicated hardworking individual who puts customers and quality first.

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4.9

Top rated Basement Waterproofing Specialists

Our Basement Waterproofing Specialists in Toronto, Toronto, are rated 4.9 out of 5 based on 45 reviews from homeowners like you.

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What basement waterproofing services are available in Toronto, Toronto?

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 Toronto, Toronto:

  • 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/Toronto, Toronto), 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 Toronto, Toronto?

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 Toronto, Toronto:

  • 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 Toronto, Toronto, 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 Toronto, Toronto with HomeStars

Finding a basement waterproofing pro in Toronto, Toronto 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 Toronto, Toronto.
  3. Connect with basement waterproofing specialists in Toronto, Toronto 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 Toronto, Toronto

How long does basement waterproofing last in Toronto, Toronto?

Most professional waterproofing solutions in Toronto, Toronto 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 Toronto, Toronto requires excavation?

Exterior waterproofing projects in Toronto, Toronto 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/Toronto, Toronto) 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 Toronto, Toronto?

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 Toronto, Toronto.

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