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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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  • We are a Design-Build Renovator™ located in Ottawa. We craft beautiful home renovations, like bathrooms, kitchens, and basements, as well as home additions and custom builds.

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  • Hi there ! I’ve been working as a construction laborer for a year and I can do small masonry and concrete jobs. Trying to improve my skills and make a portfolio Thanks !

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  • We are a new company but with a team of professionals with years of experience in insulation. We are sure that your project will pass any inspection because we work with the best quality.

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  • Daxton Moerman and the team at Kane’s Concrete Repair have built a reputation for reliably restoring and strengthening damaged concrete throughout London, Ontario. With years of experience and a commitment to quality, they prioritize honest, professional service to ensure your home's foundation and concrete surfaces are safe, durable, and long-lasting."

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  • Hi I’m Tim with stahl roof systems Ltd, we specialize in metal roofing. But also can do shingles. We roof any thing from commercial to industrial, house roofs to barn roofs, low slope to round steep slopes. Our employees are also builders and do new construction as well through our sister company stahl structures Ltd. This is an important asset to fixing roof structural issues when doing reroofs. We have all the necessary equipment for special or custom trims so no job sits waiting for a custom flashing or trim till it can be completed. We have been in business singe 2013, Tim the owner has been roofing for 25 years and has run flat roofing crews for highly reputable company’s and also worked in renovating and building company’s as a lead hand. We strive to give the home owner the best roof possible for the budget they have.

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  • Lifetime of construction, from landscaping, concrete forming, framing, finishing, and exterior. I left the carpenters Union just over a year ago and have been working for myself. I contract qualified workers when required. Very personable.

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  • At Northbuild Inc., we specialize in delivering top-quality fencing, railing, and painting solutions tailored to residential, commercial, and industrial needs. With years of hands-on experience, our team is skilled in installing all types of fences—including wood, vinyl, chain-link, aluminum, composite, and ornamental iron—as well as custom railings that combine safety with aesthetic appeal. Our painting division offers expert interior and exterior painting services, ensuring long-lasting finishes with attention to detail and surface preparation. Whether it's a new project or restoration work, we take pride in enhancing the value and appearance of every property we work on. From durable fencing and elegant railings to precision painting, we bring craftsmanship, reliability, and customer satisfaction to every job.

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  • We service Gta and the surrounding areas, contact to get the best quotes possible. We are an licensed hvac company with WSIB TSSA and liability insurance

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  • Welcome to PrideGuys, Take pride in your backyard creations. Serving London Ontario. At PrideGuys we take pride in being an integral part of our local community, offering top-notch and reliable hardscaping solutions to enhance the beauty of your backyard.

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  • We are a professional brick and stone masonry company with over 8 years of experience serving the GTA. Our team specializes in a wide range of services, from custom builds and full-home facades to small repairs and restorations. We take pride in delivering high-quality craftsmanship, on time and on budget.

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  • Hi! I’m Thomas, a student at the University of Guelph spending the summer working for Allscape Landscaping, a trusted local company here in Guelph. We specialize in landscaping, concrete work, and backyard transformations — from patios and pathways to lawn care and hardscaping. I’m proud to be part of a team that’s known for quality work, honest service, and attention to detail. We offer free, no-obligation quotes and are always happy to chat about how we can help bring your outdoor space to life. Feel free to reach out — I look forward to working with you this season!

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  • Alberta based private contractor always looking for work! Specializing in light carpentry, fencing, decking, demolition, concrete, waste removal and any other projects!

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  • Borna Construction Solutions Inc., we bring over 18 years of experience delivering high-quality construction and renovation services across the GTA. As an HCRA-licensed builder (B64119), we specialize in custom homes, full home renovations, kitchen and bathroom remodeling, basement finishing, and construction management. Whether you’re building a new home, planning a major renovation, or need an expert to manage your project and trades, we’re here to make the process smooth, transparent, and stress-free. Our team is committed to craftsmanship, clear communication, and staying on time and within budget. We work closely with homeowners, designers, and consultants to bring your vision to life—every detail matters. From design to final inspection, we stand behind the quality of our work and offer warranties to ensure your long-term satisfaction. At Borna Construction, we don’t just build spaces—we build trust. Contact us today for a free consultation, and let’s build something great together.

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  • Transform your outdoor space with top-tier landscaping, interlocking, concrete, patios, retaining walls & more! Residential or commercial — we do it all. Get a FREE quote anywhere — no commitment, no pressure. Your dream yard starts with one call. Experience the difference of a landscaping service that puts you first – not your wallet. With over 30 years of hands-on expertise, we don’t just do the job – we craft outdoor spaces that elevate your lifestyle, boost your property value, and make you proud every time you come home. Whether it’s interlocking, concrete, patios, retaining walls, decks, planting, or full property maintenance, we handle it all — residential and commercial — with unmatched craftsmanship and attention to detail. Why do our clients rave about us and keep referring us to friends and neighbors? Because we believe premium doesn’t have to mean expensive. We offer some of the most competitive prices in the industry, with the kind of 5-star results that most companies charge double for. And here’s our no-brainer promise: we’ll come out to you, wherever you are — for FREE — with zero pressure and no strings attached. You get a professional on-site quote and design guidance, totally risk-free. We bring booklets, material samples, and ideas tailored to your property and your budget — and let you take control. No sales pitches, just results that speak for themselves. If you're even thinking about improving your outdoor space, you owe it to yourself to get this quote. Because once you see what we can do — and for what price — saying no won’t feel right. 📞 Call now to schedule your free quote – the transformation starts with one simple step.

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  • Dream Build Homes specializes in full service home building and renovation. We offer expert craftmanship in design and build from concept to creation, as well offer in house custom millwork tailored to meet the unique needs and style of each client. From concept to creation we are dedicated to creating not only homes that combine quality, innovation, and attention to detail.. but more importantly life long relationships.

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4.9

Top rated Basement Waterproofing Specialists

Our Basement Waterproofing Specialists, are rated 4.9 out of 5 based on 54 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.