Interior Basement Waterproofing - We Keep Your Basement Dry - Will Fix

INTERIOR BASEMENT WATERPROOFING

WillFix team can protect your basement with high-quality interior waterproofing — securing it from the leaks and ensuring your comfort for decades to come.

Wet Basement?

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    Interior Basement Waterproofing Benefits

    Interior basement waterproofing is not the most complicated process, but it requires skill and certain experience with specific materials. Rest assured, WillFix basement waterproofing experts have it.

    Cost-efficient

    Self-sufficient technology that needs no extras and solves your wet basement problem

    Time-tested internal solution

    Guaranteed 25 years of zero wet basement issues, or we will fix them for free

    No excavation works are needed

    All the work is done on the inside of your basement and foundation walls

    Do it once and do it right

    Let our experts deal with the installation so you never have problems with maintenance

    Protection

    No basement is safe from constant water exposure's degrading and eroding effects. A wet basement is a full-scale health concern that elevates the risks for you and your family. Interior basement waterproofing is your effective line of defense against multiple enemies:

    Insects

    A whole spectrum of insects can inhabit your basement if it has excessive moisture and darkness:

    • Earwigs (Dermaptera);
    • Centipedes (Chilopoda);
    • Millipedes (Diplopoda);

    Some insects may spread diseases, and we doubt you’ll feel comfortable sharing a house with them.

    Mold

    Mold is extremely fast-spreading: it may occur in 24-48 hours in the moist area:

    • Dark-looking brown mold (Stachybotrys);
    • Lighter-looking dry mold (Aspergillus);
    • Black mold (Stachybotrys);

    There’s nothing good about having mold in your house. The spores easily spread throughout the house and can lead to health issues, like allergies or infections.

    Allergies

    “Basement allergy” can be both barely notable and extremely uncomfortable for you:

    • Running nose, sneezing, coughing;
    • Centipedes (Chilopoda);
    • Headache, anaphylaxis, troubled breathing;

    A wet basement can be both a trigger for someone’s allergic reaction and the reason for allergy development.

    Why Willfix?

    In case you’re looking for the best quality for a fair price — the Willfix team is ready to commit and help you with any wet basement issues. We understand that you wouldn’t trust a complete stranger with your basement safety, your family’s health, and your comfort. Here are a few facts about us so we don’t feel like a stranger anymore:

    Certified & Licensed Professionals

    Fully insured and protected for every project

    Free, clear, and written estimates

    We raise the quality grade, not the price tag

    Customer-oriented approach

    We treat every basement like our own

    Wet Basement?

    Order FREE Estimation by an Expert!





      Testimonials

      In the last 20 years, we performed over a thousand projects all across Toronto. We’re proud of our reputation and always appreciate the kind words from satisfied clients:

      I started to see a lot of insects in my house despite it wasn't the season. After my 3rd call to extermination company I understood that something was wrong. I read a lot about high humidity in the house and decided to waterproof my basement. WillFix did that for me, the quality and materials are on top. Thanks! Finally no insects!!!read more
      Lisa Obrien
      12:09 12 Nov 22
      I didn't know what basement waterproofing I need, exterior, interior, I'm not an expert. Guys from Will Fix came to my house, carefully examined my place and advised how best to make the basement always dry. It's already the second year, everything is great!read more
      David Payne
      03:22 29 Oct 22
      I recently found out that there is a crack in the foundation of my house. I was stressed and scared. Luckily enough I quickly found Will Fix and called them. The workers who came to help me were incredibly efficient and knowledgeable in resolving my problem in a timely matter. Recommending this company to everyone in need.read more
      Willie Kirksey
      01:43 23 Oct 22
      Will Fix are the best contactors I worked with. They did such a great and hard work for a very reasonable price. After exterior waterproofing they did I'm sure that my basement will be dry for years to come!
      Everett Staley
      10:54 22 Oct 22
      Great service. I applied for a quote and got a phone call extremely fast. The price Will Fix offer for foundation crack repair is more than affordable.
      Sandra Cruz Ojeda
      12:18 17 Oct 22
      Floods are normal in the GTA and unfortunately cracks started to appear in my family's nest basement. WillFix fully justified its name. Workers came in time, explained what they were doing and why. Now I'm sure that my basement will stand through toughest winters.Thank you!!read more
      Jason Merritt
      02:05 12 Oct 22
      We recently bought a house and we were really disappointed to see a wet basement after several days of heavy rain. Our friend recommended to call Will Fix so we did. The crew came fast to examine surroundings and chose the best option of basement waterproofing that will suit our needs and budget. The project we picked was ambitious but guys completed it in 2 weeks! Huge thanks!!read more
      Paul Simmons
      08:56 09 Oct 22
      I have used their services thrice and at three different locations I work on. My clients are appreciating me for quality work. I really recommend their waterproofing solutions.
      Jaime Green
      12:53 07 Oct 22
      When I bought a house I was told that the area is really floody, that's why the price was so nice. After the first winter I decided to waterproof my basement since it was too wet in there. Guys from WillFix were amazing. They did their job fast and professionally.read more
      Amelie French
      01:53 07 Oct 22
      Great result! Reasonable prices! Called for a quote, received it over the phone and got everything done within 2 weeks! Highly recommend if your basement leaks.
      Tony Ty
      01:14 05 Oct 22
      Got my basement waterproofed with Dmytro and his crew. They gave me the best quote and finished everything on time. Highly recommend!
      Ktrn Klmv
      23:43 04 Oct 22
      Dealt with my basement leakage like it was nothing. These guys are amazing. Highly recommend!
      Michael Carey
      07:48 28 Aug 22
      Even 5 starts aren't enough to describe how I'm pleased with their service! Everyone from a girl on the phone to the guys who came to repair basement leakage are real pros. Thank you!
      Jacob Figueroa
      03:20 25 Aug 22
      My health was almost on edge because of the enourmously high humidity in my house. I started to lose hope but found WillFix. They detected the problem, waterproofed the basement and did their job perfectly. Finally dry and warm home, thanks guys!!!
      John Terrell
      04:16 24 Aug 22
      I was looking for basement leakage repair and hired WillFix because of the quote and timing. They asnwered my call and schedule an appontment on the next day! They're true professionals! All the best to you guys! Thank you
      Justin Stewart
      09:27 14 Aug 22
      Hired WillFix to fix my basement leakage and they did that so quickly! The team was very professional and friendly! Highly recommend!
      Angela Beaty
      07:49 11 Aug 22
      Outstanding company, outstanding work. I would recommend Will Fix anytime. All the workers are professional and courteous from the office to the laborers. We were very impressed and satisfied with all the work we had done.
      Bertha Fisher
      06:01 26 Jun 22
      So glad we found affordable waterproofing! We recently purchased our home and discovered that we had water coming up through the basement floor after heavy rains. Affordable waterproofing gave us the best estimate and plan to waterproof a basement👍read more
      Martine Weber
      04:12 22 Jun 22
      Affordable waterproofing was 5 stars from star to finish! From the sales person, to scheduling, to the gentleman doing the work; everyone was friendly, professional, and on point. I was getting at least 6 inches of water or more every time it rained. Now my basement is completely dry and it feels very comfortable. Thanks a ton Will Fix!read more
      Laurel Jackson
      06:33 18 Jun 22
      Thank you to Dymtro and his team for a job well done! Goodbye wet basement FOREVER.
      Edward Duncan
      07:29 15 Jun 22
      These guys are life/house savers. Our rainy weather has been brutal. We tired of a daily routine of toweling-up/mopping-up basement water.The crew was outstanding, hard-working, considerate of our home, and knowledgeable. All work was done in a day.
      Mike Healey
      04:58 14 Jun 22
      Very knowledgeable and professional service. Highly recommend for any waterproofing or foundation needs.
      Wilma Vanwyk
      05:50 30 May 22
      Friendly, professional, knowledgeable and accommodating. They were able to squeeze me in last minute to look at my basement before it went on the market and took the time to walk me through the preventative measures I could take to prevent future issues. I am so grateful for their service!read more
      Peter Bingham
      05:58 24 May 22
      This AMAZING crew goes under and behind to go above and beyond. No basement job is too complicated for them. Incredibly knowledgeable and professional, kind and courteous. Fast, efficient, affordable. Thanks guys!
      Irene Valle
      05:49 23 May 22
      My wife and I have been living in our home for over 23 years and began noticing a foundation crack during a recent renovation project. A friend recommended Will Fix, and we were pleasantly surprised with the outstanding service we received from Dmytro and his team. The foundation crack repair service we got was 10/10. Thanks guys!read more
      Willie Riggs
      03:00 19 May 22
      Will Fix is the best basement waterproofing company in the GTA! Their experience, knowledge, work ethic and attention to detail cannot be beat.If you are a builder, home owner, or renovator and want a basement waterproofing service, call these guys! You will not be disappointed.read more
      Preston Holmes
      04:04 18 May 22
      Excellent communication, top quality work. Took the time to ask questions about the property, access, area around the cracks, and what would be required to expose enough of the foundation to seal it. They answered any question I had and were very responsive. Very impressed with the quality and most of all the communication. I would recommend them 100%👍read more
      Mitchell Collins
      06:25 16 May 22
      Will Fix basement waterproofing has excellent customer service. The inspector was very knowledgeable, and he listened to all my concerns. They had me schedule and my work done in a timely manner, the installation went very good and the guys who did my install was nice and did a great job. I would recommend them to anyone.read more
      Dean Mitchell
      02:00 11 May 22
      I have been recommending them to my contacts and friends ever since we used them. Dmytro stands behind his work and is a pleasure to deal with.
      Amelia Miranda
      06:04 23 Mar 22
      Work site was tidied every evening and final job site looked like it had never been disturbed. Would hire again!
      Amy Anderson
      03:24 20 Mar 22
      I've dealt with many contractors over the years and this is the best experience I've ever had! I shopped around and did my research and I found their price to be the most reasonable, not to mention, they used top quality material. The team at Will Fix is very knowledgeable and took the time to explain everything. 5 stars!read more
      William Robertson
      04:04 16 Mar 22
      Will Fix takes pride in ensuring the wet basement repair is done properly and that the clean up is immaculate. THE BEST in the GTA!
      Faye Hunter
      07:41 12 Mar 22
      Not only did Will Fix restore our basement to a dry and comfortable living space, they also restored our confidence and peace of mind. Thank you Dmytro. I would highly recommend his services to anyone.
      Joey Kurtz
      07:06 11 Mar 22
      I recently had a waterproofing basement completed for my new home. Best decision ever, and Dmytro made it a great experience. He is very knowledgeable, courteous and professional. Kept to the estimated price, and did the work in a very timely manner. My family and I are now enjoying a dry basement that we know will last forever.read more
      Arlene Watson
      02:51 08 Mar 22

      Wet Basement Facts:

      Your basement is NOT WATERPROOF by definition

      Concrete and stone, two of the most common materials for basement walls in the Toronto area, are not water-resistant. Water WILL damage them.

      The water is ALWAYS in the soil

      The surface may look dry, but the liquid is still there. Whether it’s been a snowy winter (as it usually is in Toronto) or just heavy rainfall, the water stays in the soil.

      Hydrostatic pressure will INEVITABLY cause leaks

      It’s a basic physics law. Liquid, forced by pressure and gravity, will move to a less pressurized area below — which is your basement. Even if it means tearing through concrete and stone.

      3-Way Internal Solution:

      Three processes can solve the problem and ensure your basement’s dryness and safety:

      Eliminate vulnerabilities and cover the weak spots to prevent any future damages;

      Channel the water into the weeping tile and away from your basement;

      Collect and discharge the excess water so it has zero chances to leak inside.

      Interior basement waterproofing is a combination of the three best approaches. None of the factors would work alone, but together — they create a powerful synergy that protects your basement from any leaks from the inside.

      DO NOT WAIT & CONTACT US

      Get a FREE Written Estimate





        How We Do It

        Interior basement waterproofing is sometimes called “negative side waterproofing” or “basement water management” because the main aim of the work is channeling the water away from your foundation, not blocking it completely. As the result, you get a comfortable and dry basement.

        WillFix experts will protect your basement from the inside in 7 steps. Here is how we do it:

        Seal the cracks

        The water does not magically teleport from the soil to the inside of your basement. It makes its way through cracks and joints (where the walls connect to the floor). We seal all the vulnerable areas with top-quality hydraulic cement

        Clear the area

        The basement floor along the walls gets carefully removed to create a narrow trench, deep enough to fit the system. No worries about the foundation: the process is safe for your home’s integrity and the structure itself is not affected.

        Weeping tile installation

        Weeping tile is the best way to redirect the water from the area it can damage. In simple terms, a weeping tile will act as a channel for the water to flow away from the walls. It’s the best solution to the hydrostatic pressure on the market.

        Sump pump installation

        All the excess water should go somewhere, so we connect the weeping tile perimeter and install the sump pump: the system that will collect the water safely and discharge it away from your house.

        Membrane and extra drainage

        We apply the AquaBloc membrane to the walls and cover the weeping tile with a layer of gravel to be 100% sure: all the water goes to the drainage system and ends up in the sump pump, as intended.

        Levelling the floor

        We check the system again and cover the trench with concrete to get your basement floor back to its original level. Along with sealing the cracks, it improves your home’s foundation soundness and makes it not just dry, but safe as well.

        Clean up

        Before the team leaves, we clean up all the mess, get rid of all the debris and dust, and make sure that your basement has its original look. By the time Willfix experts leave, you’ll have a clean and perfectly waterproofed basement.

        25 years guaranteed result

        Forget what wet basement looks and smells like and rest assured that you're covered. In the next quarter of a century you'll either have no basement waterproofing problems or we'll come and fix it for free.

        WHY WILLFIX

        In case you’re looking for the best quality for a fair price — the Willfix team is ready to commit and help you with any wet basement issues. We understand that you wouldn’t trust a complete stranger with your basement safety, your family’s health, and your comfort. Here are a few facts about us so we don’t feel like a stranger anymore:

        20

        YEARS OF EXPERIENCE

        1000+

        SATISFIED CLIENTS

        15

        EXPERTS IN THE TEAM

        25

        YEARS WARRANTY

        Certified & Licensed Professionals

        Our team has all the necessary certification, including a plumbing license and a ​​certified Structural Engineer. We’ll be happy to provide all the documents on demand.

        Fully insured and protected for projects

        We value safety and efficiency above all. You can rest assured that even in the worst cases you’re covered: WSIB certification for your project can always be provided upon request.

        Free, clear, and written estimates

        We stand for our word. Willfix experts will evaluate and estimate the project and give you a written, official registry — so that no extra expenses can ever occur.

        We raise the quality, not the price tag

        We can drain your basement — but not your wallet. You can choose the materials, the technology, and review the whole process. Our job is to make sure you get the best quality for a fair price.

        Customer-oriented approach

        Get the solution that suits your unique case. From crack injections to exterior basement waterproofing — we’ll find and implement the best technology for your unique situation.

        We treat every basement like our own

        We understand the struggles a wet basement or a leak may cause. In all our projects, we aim at the same targets as you do: to solve the problem fast, keep the solution efficient, with the technology you can trust.

        FAQ

        What is basement waterproofing and why do you need it?

        Basement waterproofing prevents the moisture, usually caused by a leak in the foundation, from seeping through and damaging your home’s interior. Basement waterproofing is a process that includes placing a layer of waterproof materials between the walls of your basement and the soil, if it’s an exterior solution, and creating a drainage system along your basement walls on the interior, if it’s interior waterproofing.

        This way, even if water manages to leak into your basement, there will be as little contact between it and anything else as possible. If a substantial amount of water tends to breach basement waterproofing, the structure is designed to allow it to drain without contacting anything within.

        Does basement waterproofing increase home value?

        Yes, basement waterproofing increases your home value. While there’s no hard data to back the numbers, it may add several thousand dollars to the price of your house. It’s defined by simple calculations:

        1. The next owner won’t need to do the waterproofing themselves. Otherwise — it would be necessary for them in the next 10-15 years;
        2. They will save on heating. A properly waterproofed and sealed basement maintains normal humidity and does not let the temperature change because of the weather;
        3. It’s an improvement of the house. A damp, leaky, wet basement would decrease the value of your home. A nice, dry basement — obviously — increases it;
        4. With basement underpinning, you turn your basement into a fully-functional extra floor that can serve as a habitable area. It increases the living space of your house, and therefore — increases the price.

        In the majority of cases, you can expect your ROI (return on investment) to be about 30%. Especially when the warranty is tied to the property — not you as the waterproofing client, and it will transfer to the next owner. That’s exactly how it works with Willfix.

        How do I know if my basement needs waterproofing?

        A basement that has been properly waterproofed is supposed to be dry, have no uncomfortable smell, and would look similar to what construction workers call “clean, dry, and undamaged,” — meaning the walls are dry and solidly intact.

        If you have a damp basement or your concrete walls are soft and crumbly (these are the most common properties of wet concrete) your home probably needs waterproofing. Other common signs would be mold, moldy smell, or damp spots.

        What happens if my waterproofing job fails?

        In theory, a waterproofing failure would result in significant damage to the foundation structure and require professional plumbing and construction help. It can cause considerable damage to the walls and may require complete reconstruction.

        We say “in theory” because it’s an extremely rare outcome that ostly happens when people try to waterproof their basements with DIY kits from the store, with no skills or experience.

        In 20 years of work, Willfix experts had no failures with any of more than a thousand projects. Our team has no members with less than 10 years of personal experience, and we treat every basement with utmost care. We also provide a 25 years warranty on our basement waterproofing services, and have all the insurance on hands.

        Is interior basement waterproofing covered by warranty?

        Yes, waterproofing is covered by warranty, but only when it’s done by a certified company. The typical warranty for waterproofing is about 10-15 years, but that’s something that you should ask your waterproofing contractor about. We at Willfix keep our quality standards high, so our warranty is extended to 25 years.

        Best Interior Basement Waterproofing Alternatives?

        While it’s an effective way to prevent your basement from leaking, it’s not always the most efficient one. Depending on the case, you might need other services. Some of them may solve your problem faster and for a more fair price. Willfix team has enough experience and is ready to help anyway.

        • Exterior Basement Waterproofing
        • Foundation Crack Repair
        • Concrete Crack Repair
        • Concrete forming
        • Basement Crack Repair
        • Epoxy Crack Injection
        • Basement Underpinning

        Exterior (and commonly called “external”) basement waterproofing is the way to protect your basement from the outside, so the water does not make it to the inner side of your basement walls at all. It’s a time-tested and reliable solution that the majority of our clients prefer.

        Exterior basement waterproofing might be a better option when:

        • You have no structures on the outside perimeter of your basement walls and the area can get easily excavated;
        • You want to stop the water from even touching your basement walls by applying all the waterproofing materials around them, not on the inside;
        • You want to increase your home’s price significantly and rest assured that no leaks will ever occur.

        The Willfix team has over 20 years of experience in exterior basement waterproofing and we’re ready to commit.

        Learn More

        You can’t waterproof a foundation that has long exceeded its purpose. Increased humidity, cracks and leaks are major red flags. Even a tiny foundation crack is a threat not just to your comfort, but to your home's safety as well.

        You need foundation crack repair in case:

        • You see multiple cracks, unevenness, or slits in wall joints in your basement;
        • You know that your house didn’t get a proper renovation in the last 10-15 years;
        • You notice moldy small and increased humidity, but can’t identify the source of them.

        We have been helping Toronto residents to fix their basements for over 20 years now and have all the necessary certifications for it.

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        Concrete in your basement walls was never made to last for ages and withstand the immense water pressure from the soil. The walls bend and bow, deform and lose the structural soundness. The best way to fix the issue is to repair the damaged area.

        The Willfix team has over 20 years of experience in concrete crack repairs. We know how to do it right:

        • Only top-quality hydraulic cement will be used in the process;
        • Seal the cracks efficiently — with no chances of them appearing again;
        • Restore the original look of your walls so they don’t look repaired at all.

        A concrete crack repair is never the final solution because it doesn’t protect your walls from the groundwater’s degrading effects, but it’s enough to restore your foundation’s original structure.

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        Concrete forming allows you to build brand new structures for any of your project needs. Our experts can accomplish residential and commercial projects regardless of the complexity of the task:

        • Columns, swimming pulls and patio slabs to change the appearance or functionality of your property;
        • Foundations, basement walls and retaining walls to make sure your house is stable and fixed inn place, with no future water damage issues;
        • Mud slabs, staircases, or full-scale footings that will last and retain their quality for as much as you need them. 

        The Willfix team has more than 20 years of experience and we guarantee that only the best materials and machinery will be used in your concrete forming project.

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        Basement cracks are relatively harmless when small, but the frequent rainfalls, snowy winters, and sometimes — extreme temperature changes can make a small crack expand dramatically overnight.

        For every basement crack repair, whether the crack is around the window frame, on the floor, or on the wall — we have a professional solution:

        • Epoxy injections for small and hairline cracks;
        • Hydraulic cement and sealing for wider cracks;
        • Full-scale basement structure restoration for the worst cases.

        The only unchanging aspect is the result: you get your problem fixed with no chances for it to appear ever again.

        Learn More

        Epoxy crack injection is the fastest and the least expensive way to fix a crack in your basement. It’s one of the most popular wet basement repair methods, but it won’t work with cracks that already leak — only with the ones that are potentially dangerous.

        Epoxy crack injection is the perfect option for basement repair when:

        • The cracks are tiny and just potentially dangerous;
        • The cracks are relatively wide (under ¼ of an inch) but there are few of them;
        • The cracks appeared because of poor construction techniques.

        Willfix professionals use only high-quality epoxy with commercial-grade ports that leave no chances to the tiniest hollow spots in your basement walls.

        Learn More

        When you need to enlarge your living space or make your basement more comfortable — you need floor lowering, not waterproofing. We have a certified engineer to do the drawings and a team of professionals to help you with basement underpinning.

        Basement underpinning has multiple benefits:

        • Dramatically increase your home living space and value;
        • Easily examine and fix the communications or plumbing to avoid future problems;
        • Turn your crawl space into a fully functional extra floor in your home.

        Willfix has over two decades in lowering basement floors in Toronto. We can add extra 2 feet of height to your basement to make it a truly comfortable and functional area.

        Learn More

        SERVICE AREAS

        WIllfix Basement Waterproofing Locations

        Willfix experts are familiar with the specifics of the Great Toronto Area and have enough experience to deal with any basement waterproofing job in any city. We know that snowy winters, frequent rainfalls, and groundwater management issues are equally damaging to basements and foundation walls of people in all communities.

        We treat every basement like our own, regardless of the location, and have a good reputation in multiple communities.
        So far we are serving these areas:

        Don’t See Your Area Listed? No Problem!

        CALL +1 (647) 676-4708 to learn whether your location is within our reach.

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