Describe your job with details to view a tailored list of pros.
Post your job

Find basement waterproofing pros in Alton

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 Alton. 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 Alton

195 Results

Sort by:

  • Basement Waterproofing Specialist in Alton

    Welcome to Apex roofing and masonry we specialise in roofing ,masonry,and exterior restoration We provide reliable,high quality services for both residential and comercial roof repairs, replacements, chimney work, tuckpointing, concrete and waterproofing With skilled craftsmanship, durable materials and a commitment to customer satisfaction, Apex roofing delivers lasting results you can count on.

    Get in touch
  • Basement Waterproofing Specialist in Alton

    We are a family business dedicated to doing the best we can in our work.

    Get in touch
  • Basement Waterproofing Specialist in Alton

    hello i am jose. I am a 34 year old year old hardworking individual. i have been pouring and finishing concrete for 15 years. i am independent and care about the work i do. good prices and good results.

    Get in touch
  • Basement Waterproofing Specialist in Alton

    Helix Home Supplies is a full-service renovation company capable of handling complete projects from A to Z. We manage every stage of the renovation process, including planning, material supply, demolition, framing, plumbing and electrical coordination, drywall, finishing, and final installation. Our team focuses on delivering high-quality workmanship, efficient project management, and reliable timelines for residential and commercial spaces. From small upgrades to full home renovations, we provide end-to-end solutions tailored to client needs with a strong commitment to durability and professional standards.

    Get in touch
  • Basement Waterproofing Specialist in Alton

    Structural engineering firm focusing on residential projects, solar, project management and home renovations.

    Get in touch
  • I am mechanical engineer and experienced isolation

    Get in touch
  • Basement Waterproofing Specialist in Alton

    We build and redesigned your place interior We can build anything

    Get in touch
  • Basement Waterproofing Specialist in Alton

    At Alkan Construction, we bring years of hands-on experience and industry expertise to every project we take on. Our team is committed to delivering high-quality construction services with a strong focus on safety, precision, and client satisfaction. From residential developments to commercial builds, Alkan Construction has built a solid reputation for reliability, craftsmanship, and results that stand the test of time. With a deep understanding of the construction process and a passion for excellence, we are proud to be a trusted name in the industry.

    Get in touch
  • Basement Waterproofing Specialist in Alton

    I am a tradesman with precision, standard service delivery and good budget planner

    Get in touch
  • Basement Waterproofing Specialist in Alton

    we specialize in providing reliable, affordable, and energy-efficient heating, ventilation, and air conditioning solutions for homeowners and businesses. With a commitment to quality workmanship and excellent customer service, we make sure your indoor comfort is never compromised. Whether you need installation, repair, or maintenance, our skilled technicians bring years of experience and the latest industry knowledge to every job. We take pride in offering personalized solutions that fit your needs and budget, while ensuring long-lasting performance and peace of mind

    Get in touch
  • Basement Waterproofing Specialist in Alton

    I offer my 20 years of experience in the construction industry, where I have gained extensive knowledge in the care of general building maintenance. We can offer installation of hard surfaces, such as sidewalks, stairs, railings, patios whether in restoration, replacement, or new designs. Also we do Epoxy floors, foundation repair, basements water leaks, walkouts basements, retaining walls, concrete decking, concrete curb, slab, pad. We are a landscaper lover with great ideas or we can make yours dreams come to reality vision. Highlighting a high level of discipline , respected and dedication to our work. We love what we do. And get committed with or customers.

    Get in touch
  • Basement Waterproofing Specialist in Alton

    RNH Renovation is a reliable general contracting and renovation company offering quality construction services for homes and businesses. We specialize in framing, drywall, flooring, kitchens, bathrooms, basements, and full remodels. Our team focuses on skilled workmanship, clear communication, and completing every project on time and on budget

    Get in touch
  • Basement Waterproofing Specialist in Alton

    I’m Saeid, your hardworking assistant and repair man to help you with your home stuffs. I’m working in this industry for over 10 years, I did a lot of painting, renovation, assembling the furniture, handyman jobs and anything related to this work! I can work in GTA are, or even out as I have a car to move around. Regardless of time, I’ll make sure that your work and things fixed properly

    Get in touch
  • Basement Waterproofing Specialist in Alton

    General Contracting

    Get in touch
  • Basement Waterproofing Specialist in Alton

    I do underground and above-ground plumbing work. I install pumps for drainage, waterproof houses, and repair cracks in concrete.

    Get in touch
  • Basement Waterproofing Specialist in Alton

    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

    Get in touch

4.7

Top rated Basement Waterproofing Specialists

Our Basement Waterproofing Specialists in Alton, are rated 4.7 out of 5 based on 16 reviews from homeowners like you.

Quality screening

Easily find verified local pros. Just post your job to get quotes from pros near you across Canada.

What basement waterproofing services are available in Alton?

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 Alton:

  • 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 Alton?

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 Alton:

  • 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 Alton, 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 Alton with HomeStars

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

How long does basement waterproofing last in Alton?

Most professional waterproofing solutions in Alton 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 Alton requires excavation?

Exterior waterproofing projects in Alton 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 Alton?

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 Alton.

Other pros in Alton

Cities