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Find basement waterproofing pros in Bolton

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 Bolton. 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 Bolton

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  • Basement Waterproofing Specialist in Bolton

    Founded by Tyler Sheridan, Sheridan Built Ltd. carries forward a family legacy of hard work, integrity, and entrepreneurship spanning four generations. We provide professional renovation, carpentry, and general contracting services throughout the Greater Toronto Area, with a focus on quality workmanship, transparent communication, and customer satisfaction. Our goal is simple: deliver exceptional results and build lasting relationships with every client we serve.

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  • Basement Waterproofing Specialist in Bolton

    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 Bolton

    About Me I’m a professional contractor with experience in construction, renovation, masonry, and exterior work. I take pride in quality workmanship, attention to detail, and reliable service. My experience includes brick and stone work, interlock, concrete, repairs, and renovation projects. I can handle both individual jobs and larger projects. I focus on doing the job properly, keeping the work area clean, and providing practical and reliable solutions for every project. I work with homeowners, contractors, and commercial clients across the GTA and am available to travel depending on the project. My goal is simple: quality work, honest service, and a result you can be proud of.

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  • Basement Waterproofing Specialist in Bolton
    • Best of Newly Listed 2025

    Welcome to The Homeupgraders When you care about something, it always comes out better. At The Homeupgraders, we care about the client experience, the work quality and the outcome. We believe in relationships and not mere transactions. Call us today to discuss what is possible.

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  • Basement Waterproofing Specialist in Bolton

    Masons Edge offer residential, institutional and commercial services for 32 years. Our Services: Install Brick and Stone Floors/ Blocks, Walls, Brick and Stone Flatwork Repair, poured concrete floors and walls,excavation

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  • Basement Waterproofing Specialist in Bolton

    Oasis Design Team is a trusted general contractor and landscaping company serving Erin, Orangeville, Georgetown, Brampton, Mississauga, Oakville, and the surrounding areas of Ontario. We specialize in landscaping, lawn care, yard maintenance, fence installation, patio and paver installation, shed building, deck construction, garden design, and a wide range of home renovation and general contractor services. Whether you need a full backyard transformation, a new fence installed, a shed built, or seasonal yard cleanup, our experienced team delivers high-quality results on time and on budget. No job is too small and no project too big — we take pride in every task we complete. We are committed to customer satisfaction, clean workmanship, and transparent pricing. With years of hands-on experience across residential properties in Wellington County and the Greater Toronto Area, Oasis Design Team brings skill, reliability, and professionalism to every project. Contact us today for landscaping, fencing, paving, yard maintenance, general contracting, and outdoor living solutions across Erin and Ontario.

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  • Basement Waterproofing Specialist in Bolton

    Cestrum Home Design & Innovation Corp. is a professional renovation and interior design company based in North York, serving Toronto and the entire GTA. We specialize in full-service home renovations, including: Main floor and full-home renovations Basement finishing and remodelling Custom kitchens and luxury bathrooms 3D design renderings and project planning Professional residential painting Interior design and space optimization Our team brings over 15 years of hands-on experience, combining architectural knowledge, advanced 3D visuals, and fine craftsmanship to deliver elegant and functional spaces. From modern open-concept remodels to classic basement upgrades, we ensure every project is delivered on time, on budget, and with long-lasting results. At Cestrum, client satisfaction is our top priority. Whether you’re updating a condo, remodeling a family home, or transforming a basement into a legal suite, we guarantee quality, clarity, and care — from concept to completion.

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  • Basement Waterproofing Specialist in Bolton

    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 Bolton

    Masonry Restoration services. Specializing in brick, block, natural stone, flagstone, interlock, waterproofing, concrete and underpinning.

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  • Basement Waterproofing Specialist in Bolton

    Caulking services Caulking re-caulking in GTA and Toronto ◆CAULKING SERVICES We can help you find a caulking And sealant solution -OUR SERVICES: •doors •windows •garages •pipes •Expansión & control joints •Exterior openings (windows&doors) •Granite, Marble, Precast & Tile •Hardie board siding •Walkways & Patios •Stucco •Mortar repair

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  • Basement Waterproofing Specialist in Bolton

    Top quality Drywall honest pricing, prompts jobs done on time and professional and clean,

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  • Basement Waterproofing Specialist in Bolton

    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 Bolton

    Our Services: ✅ Concrete Work – Durable and high-strength concrete solutions, including foundations, driveways, sidewalks, and structural elements. ✅ Bathroom Construction & Renovation – Complete remodeling, including tiling, plumbing, waterproofing, and modern designs. ✅ Tile & Flooring Installation – Expert installation of ceramic, porcelain, hardwood, laminate, and vinyl flooring for a seamless finish. ✅ Drywall & Finishing – Professional drywall installation, repair, taping, mudding, sanding, and painting for smooth and durable walls. ✅ Baseboards & Trim Work – Precise installation of baseboards, crown molding, and trim for a polished interior look. ✅ Framing & Structural Work – High-quality wood and metal framing for new builds, additions, and remodeling projects. ✅ Staircase Construction – Custom-built staircases with superior materials, ensuring safety, durability, and aesthetic appeal. ✅ New Basement Development – Complete basement finishing, including framing, insulation, drywall, flooring, and lighting, to transform your space.

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  • Basement Waterproofing Specialist in Bolton

    Puedes usar algo como esto en inglés para HomeStars: We are a young and growing company built on years of hands-on experience in the construction industry. Before starting our own business, we dedicated ourselves to learning every aspect of the trade, working alongside experienced professionals and developing the skills needed to deliver high-quality results. Today, we take pride in providing reliable concrete services with attention to detail, honest communication, and a commitment to customer satisfaction. Whether it’s a new driveway, garage floor, walkway, or concrete repair, we treat every project as if it were our own. O una versión más cercana y personal: We are a young company founded on hard work, dedication, and years of experience in concrete and construction. After spending many years learning the trade and perfecting our skills, we decided to start our own business to provide quality workmanship and dependable service directly to homeowners. Our goal is simple: deliver durable, professional results while building long-term relationships based on trust, honesty, and customer satisfaction. No project is too small or too large—we are committed to getting the job done right.

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  • Basement Waterproofing Specialist in Bolton

    AzAnArt Homes & Renovations began as a custom Millwork and Cabinetry business. Founder - John Oliveira received high demand for his construction management services and consulting by repeat clients. John, while a professional contractor, would also serve as a contract instructor/Ontario Certified Teacher within the construction training industry. Having worked with a construction Union Training Centre and the Toronto District School Board to provide construction training to the future of this industry grew his reputation as a professional.; both as a business owner and industry leader. At AzAnArt, we believe that a renovation and choosing the right people to perform the work to be completed in your home is extremely important. We provide construction management services to handle the complete scope of your project. With a high level of attention to detail, we guarantee everything stays on scope and on budget. Your home, like your clothing, must match your personality and environment to make sure you get the most out of your choices. Choose AzAnArt and we will make sure you not only feel great in your home but that it also looks great in the community and maximizes your overall home's value.

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  • Basement Waterproofing Specialist in Bolton

    Quality work at a reasonable price, guaranteeing customer trust and satisfaction

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4.9

Top rated Basement Waterproofing Specialists

Our Basement Waterproofing Specialists in Bolton, are rated 4.9 out of 5 based on 43 reviews from homeowners like you.

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What basement waterproofing services are available in Bolton?

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 Bolton:

  • 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 Bolton?

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 Bolton:

  • 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 Bolton, 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 Bolton with HomeStars

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

How long does basement waterproofing last in Bolton?

Most professional waterproofing solutions in Bolton 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 Bolton requires excavation?

Exterior waterproofing projects in Bolton 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 Bolton?

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 Bolton.

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