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Find basement waterproofing pros in Unionville

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 Unionville. 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 Unionville

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  • Basement Waterproofing Specialist in Unionville

    PRO Basement is a team of professionals who help you with your basement construction or renovation in the Etobicoke area and surrounding cities. We are here to listen and assist you with all your projects. Adding value to your home is our mission. It is what we live and breathe every day and incorporate into everything we do. Let us transform your basement into a home theater, office space, lounge, bar, gym, game room or a second suite for your friends and family. We are your basement renovation specialists.

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  • Basement Waterproofing Specialist in Unionville

    Hi I’m 37 years old I have been working for many trades since I was 17 years old. I have experience and I specialize in water proofing basement, excavation, asphalt and concrete I’m a Forman for a construction company so know how to set up and organize jobs efficiently and properly to start and finish the job the right way I can do jobs from peel region, York region, simcoe region . King and Toronto and the gta I’m very flexible with my schedule and will always work and communicate with you to do the job the right way and to your schedule

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  • Basement Waterproofing Specialist in Unionville

    At Colex Contracting Inc., we specialize in transforming and protecting your property with top-tier exterior services — including pressure washing, soft washing, interlock sanding and sealing, window cleaning, gutter and roof cleaning, house washing, and epoxy flooring. Whether it's enhancing curb appeal or extending the life of your surfaces, we deliver results that speak for themselves. Whatever you've got, we'll make it look new again! Professional. Reliable. Detail-obsessed.

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  • Basement Waterproofing Specialist in Unionville

    The Contractor with 5 years of experience will take care of your renovation projects and task from start to finish. Quality workmanship ano competitive pricing. We accept renovations for bathrooms, basements as well as other home improvement projects. Services include : -Furniture assembly -Moving -Tv mounting -Bathroom Renovations -Shower renovation -Basement finishing - Plumbing services -Electrical -Pot Lights -Tiling -Framing -Insulation -Drywall, -Taping -Trims & Baseboards -Primer & Painting -Kitchen Backsplash -Vanity, Sink installation -Bathroom Fan installation -Toilet installation -Decks and stairs

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  • Basement Waterproofing Specialist in Unionville

    Hi, my name is Anton. I’ve been helping homeowners in Ontario with a wide range of home improvement services for several years. My experience includes both outdoor projects like landscaping, lawn care, and irrigation systems, as well as indoor services such as painting, furniture assembly, and small repairs. I’ve worked on everything from full yard makeovers to minor home upgrades, always focusing on quality and detail. Skills & Expertise Landscaping & Outdoor: Lawn care, sod installation, irrigation systems, landscape design, seasonal maintenance Interior Services: Indoor painting, drywall repairs, furniture assembly, minor plumbing & electrical help General Handyman: Mounting, heavy lifting, moving help, pressure washing, junk removal Why Hire Me I believe every home deserves the highest level of care—inside and out. My approach is simple: do it right the first time, provide excellent communication, and ensure every client is happy with the result. I’m reliable, detail-oriented, and treat every project as if it were my own home. If you need someone who can handle both inside and outside work with professionalism and quality, I’d be happy to help!

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  • Basement Waterproofing Specialist in Unionville

    Michael blakey can help you with your house renovation & general contractor service request in Durham region and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Michael blakey now to discuss your needs and arrange a quote.

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  • Basement Waterproofing Specialist in Unionville
    • Best of Awards 2026
    • Best of Newly Listed 2022

    Pryde Group Corp company does quality construction services in Greater Toronto Area (GTA). Our company offers the following services for Toronto residents: Emergency drains services, Waterproofing, Underpinning, Drains, Concrete floors. Our main goal is to provide 100% quality services and earn the client’s trust. Years of experience in the construction of a wide variety of objects allows us to safely call ourselves experts. All our services are available 24/7 to residents of cities such as Toronto, Mississauga, Oakville, Burlington, Vaughan, Markham, Richmond Hill, Pickering, Brampton, Milton, Hamilton, Caledon, Aurora and other Greater Toronto Area (GTA) areas. Your safety is our priority and we wear masks, gloves, and practice social distancing when in your home. PRYDE GROUP CORP provides professional drain, sewer, plumbing and waterproofing services across Mississauga, Toronto, Etobicoke, North York, Scarborough, Niagara Falls, St. Catharines, Welland, Thorold, Grimsby, Hamilton, Burlington and surrounding areas. We specialize in sewer repair and replacement, pipe bursting, drain cleaning, camera inspections, backwater valves, sump pumps, basement waterproofing and foundation crack repair.

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  • Basement Waterproofing Specialist in Unionville

    Mexbra Builder Construction and construction management firm specializes in ONTARIO residential and commercial market. Our mission is to make renovations a great experience for our clients. Mexbra Builder Construction was founded in 2010. We work with top-notch designers and architects to deliver excellence on each project. We select only the finest builders and craftspeople, and we only use quality materials. We set ourselves apart with a reputation for building trust and confidence, and delivering top quality work. No project is too big for our team. We can do everything from full renovations , exterior renovations, kitchen, decks, outdoor living space makeovers, and custom builds

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  • Basement Waterproofing Specialist in Unionville

    AquaShield is here to make plumbing easy for your home. We fix and replace sinks, toilets, and faucets, swap out pipes and internal connections, clear clogs and drains, and stop leaks inside your home. Fast, reliable, and hassle-free service — we make sure your home stays comfortable and worry-free.

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  • Basement Waterproofing Specialist in Unionville

    Lynx Insulation was founded with a simple goal: to provide homeowners with quality insulation work, honest pricing, and attention to detail that goes beyond simply adding insulation. Our founder brings over 7 years of hands-on experience, having worked with two major insulation companies before starting Lynx. With a background in mechanical engineering, quality assurance, and inspection, we understand the importance of doing things properly, not just getting them done. Having seen firsthand how easily corners can be cut in this industry, we wanted to take a different approach. We believe in fair, transparent pricing and doing the job right the first time. We may not always be the cheapest, but we'll never sacrifice quality to offer a lower price. We specialize in attic insulation, removal and replacement, blown-in cellulose and fiberglass, batt insulation, air sealing, ventilation baffles, and insulation for walls, basements, and garages. Serving the GTA and surrounding areas, we take pride in treating every home with care, paying attention to the details others might overlook, and standing behind our work. Lynx Insulation — Comfort. Efficiency. Built Right.

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  • Basement Waterproofing Specialist in Unionville

    Hi , My name is Preet singh. I m experienced electrician . And also do all handyman services.

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  • Basement Waterproofing Specialist in Unionville

    I’m the owner of the landscaping company, we provide the beautiful outdoor space and other outdoor and indoor works. We are very responsible company with 3 years warranty on our job

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  • Basement Waterproofing Specialist in Unionville

    Paulo E. Schmitt is a full-service renovation and project management company serving homeowners with quality craftsmanship and dependable service. With over 50 years of combined industry experience, we specialize in complete home renovations, including kitchens, bathrooms, basements, additions, framing, finishing, flooring, painting, trim, windows, doors, and more. We manage every stage of your project, from planning and budgeting to construction and final completion, ensuring clear communication, quality workmanship, and attention to detail throughout. Whether you're renovating a single room or transforming your entire home, our goal is to deliver exceptional results, on time and on budget. At Paulo E. Schmitt, we treat every home as if it were our own and take pride in building lasting relationships through honesty, reliability, and superior workmanship.

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  • Basement Waterproofing Specialist in Unionville

    Taking care of every area, creating a clean, fresh and desinfected space is my priority as a cleaner

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  • Basement Waterproofing Specialist in Unionville

    We are specializing in quality and best rates for full renovation ,plumbing, electrician & handyman services. We have over 15 years of experience in the trades and are more than equipped to handle any project- big or small!

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4.9

Top rated Basement Waterproofing Specialists

Our Basement Waterproofing Specialists in Unionville, are rated 4.9 out of 5 based on 46 reviews from homeowners like you.

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What basement waterproofing services are available in Unionville?

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 Unionville:

  • 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, 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 Unionville?

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 Unionville:

  • 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 Unionville, 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 Unionville with HomeStars

Finding a basement waterproofing pro in Unionville 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 Unionville.
  3. Connect with basement waterproofing specialists in Unionville 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 Unionville

How long does basement waterproofing last in Unionville?

Most professional waterproofing solutions in Unionville 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 Unionville requires excavation?

Exterior waterproofing projects in Unionville 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 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 Unionville?

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 Unionville.

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