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Find Basement Waterproofing Services Near You with HomeStars

Waterproofing your basement is a great way to ensure that both your home foundations and your possessions are safe from damage. Whether for touch-ups or a first round of waterproofing, HomeStars makes it easy to find basement waterproofing services in your area. 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.

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  • I’m Aristeo I have experienced for 14 years in the construction area. Make us part of your renovation or new construction. We build for you fence, patio, garage, driveway, foundation, full house. We are Responsible and honest people, We are compromise to your project.

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  • Reliable Plumbing. Quality Work. Honest Service. At JVAK Mechanical, we take pride in providing dependable, professional plumbing services for homeowners and businesses. From everyday plumbing repairs and installations to more complex plumbing issues, our goal is to get the job done right the first time. We believe in honest pricing, quality workmanship, clear communication, and treating every customer’s home or business with respect. Whether you have a leaking faucet, clogged drain, water heater issue, or need a complete plumbing installation, you can count on us for prompt and professional service. Your plumbing problems are our priority. We’re here to keep your home or business running smoothly, safely, and efficiently. 📞 Call us today for reliable plumbing service!

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  • At Innovation Concrete Grind & Polish LTD, we specialize in transforming concrete floor surfaces into sleek, durable, and high-performance finishes. Based in Braeside, Ontario, we proudly serve Ottawa and the Valley, providing expert concrete grinding, polishing, and floor resurfacing for residential, commercial, and industrial spaces. Our team combines precision craftsmanship with cutting-edge techniques to create stunning, low-maintenance, and long-lasting concrete floors. Whether you're looking for a modern polished aesthetic or a high-durability coating finish, we bring innovation and expertise to every project. Our Additional Services: ✅ Wood Floor Sanding & Refinishing ✅ Asphalt Sealing ✅ Painting ✅ Demolition Services ✅ General Contracting ✅ Design & Consulting With over 10 years of experience in the construction industry and as a family-run business, we take pride in delivering quality, care, and exceptional customer service in every job we undertake. Instagram: @innovationpolish TikTok: @innovationpolish Let’s bring innovation to your next project!

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  • Here at CALCAM Developments we are a local nova scotia based general contracting company that specializes in everything from excavation and home lifting to interior renos HVAC , siding windows and doors, we pretty much do it all !

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  • We have been in the construction industry since 2014. Majority of our work has been working with municipalities such as Mississauga and Oakville. We are also active in residential and commercial projects. We also do snow removal. We deal with plazas and restaurants in Mississauga and Brampton.

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  • We offer a wide range of services in the Ottawa region and pride ourselves on durability and quality we treat your home like it’s our home. Asphalt Services * Asphalt patching and repairs * Asphalt ramps * Asphalt walkways * Asphalt driveways Interlock Services * Interlock walkways * Interlock driveways * Interlock patios * Interlock steps and landings * Retaining walls Concrete Services * Concrete walkways * Concrete driveways * Concrete steps * Concrete sidewalks * Concrete curbs * Concrete slabs Landscaping Services * Mulch installation * River rock installation * Topsoil supply and placement * Property grading and levelling * Excavation * Grass seeding * Sod installation

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  • I have drywalled over 300 entire houses. Have alot of experience drywalling for 8 years.

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  • Dominex Concrete & Construction is a family-owned company proudly serving homeowners and businesses across the Greater Toronto Area. We specialize in concrete sidewalks, driveways, curbs, concrete pads, stairs, repairs, removal and replacement. We approach every project—large or small—with hard work, honesty and attention to detail. For us, concrete work is more than completing a job. It is about earning your trust and delivering a strong, clean and professional result that you can feel proud of. We communicate clearly, respect your property and work closely with you from the initial estimate through project completion. When you choose Dominex, you receive dependable service, quality workmanship and a team that treats your project as if it were our own. Contact us today for a free estimate. Let’s build something strong together.

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  • In business of concrete for 6yrs and started working on my self for a year now. Prepping to accuracy and perfect finishing

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  • 12 years in general construction/ renovations 2 as a handyman.

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  • Hello, my name is Jesse and I’m starting up my own company after 15 years in the landscaping/excavating/contracting business. I’m very detail oriented and I treat the property like it’s my own. Looking forward to expanding my success and quality work to everyone at affordable prices.

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  • Interior and exterior home repairs

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  • Mechanical Engineering Technologist Millwright Automotive Technician Concrete Inspector Exterior Renovation(Siding,Soffit,Fascia,Windows,Doors,Eavestrough) Carpentry

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  • Our company prides on Canadian valued work done from start to finish. We strive for excellence for all our projects from decking to foundation work to full builds or even expanding your space. We will make your dreams come to life.

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  • I can make concrete foundation with ICF or with only concrete and forms. I can oversee the entire project from start to finish. You pay for the materials, and I'll do the foundation. I can build the foundation using only concrete or with foam forms (ICF). With thirty years of experience, I can advise you on the best foundation solution. Thank you

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  • White oaks tree service. And yard maintenance Call for a quote, seniors discounts Also top rated carpenter work available

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4.8

Top rated Basement Waterproofing Specialists

Our Basement Waterproofing Specialists, are rated 4.8 out of 5 based on 82 reviews from homeowners like you.

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How to Find Basement Waterproofing Near Me

There are many different ways to ensure your basement is waterproofed, and it can be hard to find a pro who understands what needs to be done for yours specifically. That’s where HomeStars comes in: we make it easy to connect with verified pros and make the hire in one place!

How to find basement waterproofing contractors near you on HomeStars:

  1. Start by posting your project. Provide a clear description of your basement waterproofing project 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 near you.
  3. Connect with basement waterproofing pros near you 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.

What Services Do Basement Waterproofing Pros Near You Offer?

Whether your project is part of a new build or a home renovation, there are a variety of ways to ensure your basement stays dry.

Here are some common basement waterproofing services available:

  • Full-basement waterproofing: A complete solution combining interior and exterior methods to protect your basement from all angles.
  • Interior waterproofing: Interior drainage channels, sump pump installation, and wall coatings.
  • Exterior waterproofing: Foundation membrane application, drainage board installation, and perimeter drain systems.
  • Repairs: Crack injection, wall sealing, and targeted fixes for specific points of water ingress.

Post your project on HomeStars now and find the basement waterproofing services you need – without the hassle.

Why You Should Hire a Professional for Basement Waterproofing Work?

Water damage is deceptive; what looks like a simple crack or damp patch is often a symptom of a larger drainage or foundation issue that requires proper diagnosis before any work begins.

Here are a few reasons hiring a pro to do basement waterproofing services is a good call:

  • Accurate problem diagnosis: A pro can identify the root cause of water intrusion and recommend the right fix rather than a temporary patch.

  • Access to professional-grade materials: Waterproofing membranes, drainage systems, and injection resins available to contractors perform significantly better than what's sold at hardware stores.

  • Proper, long-lasting installation: Improper installation can void product warranties and lead to repeat water damage down the road.

  • Safety: Exterior waterproofing involves excavation close to your foundation, which carries real risks that require proper equipment and skills.

Basement waterproofing is one of those jobs where cutting corners can lead to costly consequences. Finding a basement waterproofing pro near you on HomeStars means getting it right the first time, protecting your home's value, your belongings, and your health.

How Much Do Basement Waterproofing Services Near Me Cost?

Basement waterproofing costs are largely based on linear footage or square footage rather than billing hourly. Labour typically accounts for $2 to $8 per square foot of the total project cost. Where hourly rates do apply, most basement waterproofing contractors charge around $200 per hour.

Here are some typical costs for common basement waterproofing services near you:

  • Full-basement waterproofing: $15,000 – $35,000+, depending on basement size and the extent of work required.
  • Interior waterproofing: $3,000 – $10,000 total, or $50 – $230 per linear foot. Sump pump installation adds $565 – $3,900, with installation of a new sump pit pushing the price up.
  • Exterior waterproofing: $100 – $300 per linear foot, or roughly $14,000 – $42,000 for a typical 1,000 sq. ft. basement, with excavation being the main cost driver.
  • Repairs: $1,500 – $3,150 depending on the depth and severity.

If your waterproofing project is part of a larger basement renovation, you can also check out our guide to basement renovation costs.

HomeStars tip: 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.

What to Ask a Basement Waterproofing Pro Before Hiring

When choosing a basement waterproofing pro near you, asking the right questions can help you make an informed decision before hiring.

Do you carry liability insurance and workers’ compensation coverage?

Waterproofing involves excavation, concrete work, and access to your foundation. Confirm the contractor carries liability insurance and workers’ compensation coverage to protect you if something goes wrong on-site.

Will you handle permits if required?

Some waterproofing work, particularly exterior excavation, may require a permit depending on your municipality. Confirm upfront who is responsible for pulling permits and whether it's included in the quote.

Will you do a full inspection before providing a quote?

A proper quote should be based on an in-person assessment, not a ballpark estimate. This ensures the contractor understands the scope of the problem before pricing the work.

What waterproofing method do you recommend, and why?

Interior and exterior waterproofing solve different problems. A contractor should be able to explain their recommendation clearly and tell you why it's the right approach for your specific situation.

How long will the work take, and what disruption should I expect?

Knowing the timeline and what areas of your home will be affected helps you plan accordingly, especially if the work involves breaking up your basement floor or digging around your foundation.

Do you offer a written warranty, and what does it cover?

Waterproofing warranties vary widely. You want to know whether the warranty covers both materials and workmanship, how long it lasts, and whether it's transferable if you sell your home.

FAQ: Your Questions About Basement Waterproofing Answered

How do I find good basement waterproofing services?

Look for contractors with strong reviews, clear warranties, and a willingness to inspect your home before quoting. HomeStars makes it easy to browse basement waterproofing pros in your area, read verified reviews from homeowners, and request quotes so that you can feel confident before any work begins.

What's the difference between interior and exterior waterproofing?

Exterior waterproofing addresses water at the source by applying membranes and drainage systems to the outside of your foundation to prevent water from ever reaching your walls. Interior waterproofing manages water that has already made its way in by redirecting it to a drainage system and sump pump. The right approach depends on where and how water is entering your home. You can use HomeStars to find a pro who will conduct a full inspection in order to determine the best method for your home.

How long does basement waterproofing last?

A professionally installed waterproofing system can last 10 to 25 years or more, depending on the method used, the quality of materials, and how well the surrounding drainage and grading are maintained.

Will waterproofing fix my foundation cracks?

Crack injection and waterproofing are often done together, but they're not the same thing. Crack injection seals individual cracks to stop water from passing through, while waterproofing protects the broader foundation from moisture. If you have active cracks, a contractor will typically address those as part of a larger waterproofing scope.

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