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Find basement waterproofing pros in Richmond Hill

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 Richmond Hill. 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 Richmond Hill

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  • Basement Waterproofing Specialist in Richmond Hill

    🏗️ Welcome to Unity Mechanical Group— Your All-in-One Construction & Trades Group, we bring your vision to life with precision, reliability, and craftsmanship. As a full-service General Contracting company, we specialize in delivering seamless construction solutions—from ground-up builds to renovations and everything in between. But we don’t stop there. 💡 Electrical ❄️ HVAC 🚿 Plumbing We’re proud to offer expert-level services in HVAC, Electrical, and Plumbing, making us your one-stop shop for residential, commercial, and industrial projects. Whether it’s installing high-efficiency heating and cooling systems, wiring a new facility, or ensuring flawless plumbing infrastructure, our certified technicians and skilled tradespeople handle it all with unmatched professionalism. 🔧 Why Choose Us? • Licensed & insured professionals • Transparent pricing & timelines • Quality workmanship backed by warranties • Personalized service tailored to your project needs From blueprint to final inspection, we’re committed to excellence, safety, and customer satisfaction. Let us take the stress out of your next project—because when you work with Unity, you’re not just hiring a contractor, you’re partnering with a team that cares!

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  • Basement Waterproofing Specialist in Richmond Hill

    My name is Nicholas. I have been in construction for about 7 years. I have worked in commercial buildings, residential homes across the GTA. My work ranges from hanging paintings, mounting tvs, painting, to basement renovation. I take pride in my work. My work is not done until employer is satisfied. When I am hired for a job, i leave not stone unturned until the work is completed.

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  • Basement Waterproofing Specialist in Richmond Hill

    Specializing in quality masonry and foundation repair services, we provide reliable solutions to protect and restore your property. From foundation crack repairs and waterproofing to brick, stone, and chimney restoration, we deliver durable craftsmanship and dependable service with a focus on lasting results and customer satisfaction.

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  • Basement Waterproofing Specialist in Richmond Hill

    Reliable and skilled drywall and landscape professional with 4+ years of experience in the industry. I am a hard worker who values punctuality, honesty, and responsibility above all. Dedicated to providing top-tier drywall installation and repair services with a sharp attention to detail

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  • Basement Waterproofing Specialist in Richmond Hill

    Toronto Waterproofing Solutions is a trusted provider of foundation repair and waterproofing services serving homeowners and businesses throughout the Greater Toronto Area. We specialize in protecting properties from water damage through comprehensive waterproofing solutions, foundation repairs, drainage systems, crack injections, sump pump installations, and basement leak prevention. With a commitment to quality workmanship, reliable service, and long-lasting results, our experienced team delivers customized solutions designed to keep foundations strong, basements dry, and properties protected year-round. Whether it's a minor foundation crack or a complete waterproofing system installation, Toronto Waterproofing Solutions is dedicated to providing professional, dependable service and peace of mind for every client.

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  • Basement Waterproofing Specialist in Richmond Hill

    At Precision Concrete Worx we don't just pour concrete we build spaces families love. With 3 decades of experience, we believe collaboration is the key to great results. That is why we keep communication open, timelines clear, and your vision at the centre of every decision.

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  • Basement Waterproofing Specialist in Richmond Hill

    At Horizon Services, we are dedicated to transforming ideas into reality through our comprehensive range of services. With a focus on quality, technology and innovation we specialize in property services. Our team of experienced professionals is committed to delivering tailored solutions that meet the unique needs of our clients. We pride ourselves on our collaborative approach, working closely with business to understand their goals and challenges. Our quality and do it right on each job. I the realm of property services we leverage strategies from the beginning of each job to enhance good performance and the best execution and also working head by jeans with the client to reach their expectations. At Horizon Services we believe in fostering long-term partnerships with our clients, empowering them to achieve sustainable growth and success in an ever involving property project. Let us help you to reach and create your ideas with confidence.

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  • Basement Waterproofing Specialist in Richmond Hill

    PRO BUILDER TRUST, based in the Greater Toronto Area. We specialize in interior commercial and residential construction, providing complete services from layout and framing through drywall installation, finishing, and painting. Our Scope of Work Includes: Layout & metal/wood stud framing and Bulkheads, partitions & door openings Drywall installation (fire-rated & sound-rated assemblies) Taping, mudding & Level-5 finishes Interior painting and final touch-ups Flooring installation (vinyl, laminate, tile, etc.) Baseboard and trim installation Kitchen cabinetry, shelving, and millwork installation Electrical work coordinated through licensed electricians Plumbing work coordinated through licensed trades, as required Excavation services Concrete placement, finishing, and surface repairs Foundation and concrete waterproofing systems Washroom accessories such as ( grab bars-mirrors-toilet dispensers) Accessible / barrier-free washrooms (AODA-compliant) interior demolition services, including selective demo and site preparation

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  • Basement Waterproofing Specialist in Richmond Hill
    • Best of Awards 2026
    • Best of Newly Listed 2025

    Welcome to Sehrii Builds Family Company! We are a family-owned construction business with over 20 years of experience, originally from Ukraine and proudly serving Toronto and the GTA. Our team delivers high-quality workmanship, expert advice, and attention to every detail, ensuring your project is done safely, efficiently, and beautifully. At Sehrii Builds, we understand that your home is an investment. That’s why we treat every project with care, striving to create results you’ll enjoy and be proud of for years to come. Our Services Include: Exterior: • Fences & Gates • Decks & Stairs • Gazebos • Landscape Design • Interlocking Stone Work & Stone Slabs • Porch Restoration & Repair • Retaining Walls • Windows & Doors Installation • Siding Interior: • Kitchen Renovations • Bathroom Renovations • Basement Renovations • Flooring • Painting & Drywall • Handyman Services ✅ Choose Sehrii Builds Family Company for trusted, professional construction services that transform your home and add lasting value. 📞 Contact us today to discuss your project!

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  • Basement Waterproofing Specialist in Richmond Hill

    TSR PEST CONTROL & WILDLIFE REMOVAL offers you trusted, safe, and reliable pest and wildlife control services across the Greater Toronto Area. TSR is a fully licensed and insured, Canadian-owned company that guarantees the state of the art pest control and wildlife removal solutions. Our staff have over thirty years' experience in the pest control industry and can quickly detect and solve your pest problem. We will be glad to assess the pest and wildlife situation in your home or business on short notice and identify the most effective pest control action plan. An essential part of our pest control programs focuses on eliminating the source of the pest, in addition to treating the existing pest population within the structure. TSR has access to the right tools and expertise to help you achieve a pest-free environment and remain pest-free in the long run.

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  • Basement Waterproofing Specialist in Richmond Hill

    Hello there! If you’re looking for a company that prides itself on quality work and the desire to please our clients, we’re the right fit for you. No matter how big or small the job is, commercial or residential we do it all.

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  • Basement Waterproofing Specialist in Richmond Hill

    Atlas Home Services is a trusted moving and home services company with many years of hands-on experience. We specialize in residential and commercial moving, delivering safe, efficient, and stress-free relocations handled by a skilled and reliable team. Beyond moving, we offer a full range of home improvement and general construction services, including painting, wallpaper installation, flooring, concrete work, stucco, and general construction projects. Our experienced crew is committed to quality craftsmanship, attention to detail, and customer satisfaction on every job. At Atlas Home Services, we take pride in our strong team, professional approach, and ability to handle projects of all sizes with care and precision.

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  • Basement Waterproofing Specialist in Richmond Hill

    Viewpoint Concrete & Construction Completing Residential/Commercial Projects In The Greater Toronto Area. ✔ Expert Craftsmanship ✔ Reliable Timelines ✔ Built to Last ✔ Licensed & Insured expertly engineered concrete solutions designed for durability and architectural excellence.

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  • Basement Waterproofing Specialist in Richmond Hill

    My name is Aldwin, and I am 26 years old. I work as a handyman, helping homeowners with repairs, maintenance, and small renovations. I take pride in being reliable, detail-oriented, and making sure every job is done properly and safely. Whether it’s fixing drywall, installing fixtures, or handling general home improvements, I enjoy solving problems and improving people’s homes with quality workmanship.

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  • Basement Waterproofing Specialist in Richmond Hill
    • Best of the Best 2025
    • Best of Awards 2026

    Three Little Pigs Masonry provides expert masonry and concrete repairs, restoration and installation for the home and business owner. Our estimating department works as a team to find long term solutions and help homeowners with many permanent solutions to their problems where other competitors have failed to succeed. Having over 48 years experience doesn't hurt either. The team at Three Little Pigs Masonry works together to provide the customer with a positive contractor experience from the first call to the last team member to leave your completed project. Most importantly, you are dealing with actual MASONS from the management, the estimators and the crews on your property. No sales person will call and no high pressure sales pitch. Our warranties reflect the confidence Three Little Pigs Masonry provides. Compare our warranties to those of our competitors. We are a family owned and operated business that prides itself on the highest quality work and providing exceptional customer service. We specialize in STONE REFACING , structural masonry and concrete installation. Including HEATED driveways, steps and walkways. We have been performing underpinning, foundation repairs and installing basement walkouts for over 48 years. We perform complete EXTERIOR RENOVATIONS from design to completion. Give us your ideas or have our designer create your vision. Here is a small list of our services: foundations, footings, pilings, parging, tuck pointing, brick repair, weepers and flashing , concrete repair and restoration, concrete installation, stamped concrete, concrete step repair, window sills, chimney repair and restoration, basement walkouts, flagstone, columns, pillars, patios, privacy walls, flagstone walkways, retaining walls, stone refacing, stone options to cover wood, stucco etc., waterproofing, underpinning, foundation repair, restoration- repair to stone, brick or block. And complete EXTERIOR RENOVATIONS. Please contact us today.

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4.9

Top rated Basement Waterproofing Specialists

Our Basement Waterproofing Specialists in Richmond Hill, are rated 4.9 out of 5 based on 34 reviews from homeowners like you.

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What basement waterproofing services are available in Richmond Hill?

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 Richmond Hill:

  • 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](https://www.homestars.com/plumbing/plumber-pros/Richmond Hill), 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 Richmond Hill?

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 Richmond Hill:

  • 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 Richmond Hill, 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 Richmond Hill with HomeStars

Finding a basement waterproofing pro in Richmond Hill 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 Richmond Hill.
  3. Connect with basement waterproofing specialists in Richmond Hill 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 Richmond Hill

How long does basement waterproofing last in Richmond Hill?

Most professional waterproofing solutions in Richmond Hill 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 Richmond Hill requires excavation?

Exterior waterproofing projects in Richmond Hill 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](https://www.homestars.com/gardening-outdoors/excavation-specialist-pros/Richmond Hill) 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 Richmond Hill?

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 Richmond Hill.

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