Basement waterproofing & foundation repair experts

WE WORK TO GIVE YOU PEACE OF MIND

Basement waterproofing & foundation repair experts

WE WORK TO GIVE YOU PEACE OF MIND

TRUSTED

REPUTABLE

PROFESSIONAL

Schedule Your Estimate Today

Schedule Your Estimate Today

Basement Waterproofing

The best way to keep your basement dry and free from mold and mildew is to take steps now to waterproof your basement. Our team are the experts at interior and exterior basement waterproofing. Make us your first call if you see water, if your basement has a musty or moldy smell, or if the walls appear to bow. These are indicators that there is likely water in your basement. Even if you don’t see signs of water in your basement, now is the time to prevent damage and costly repairs down the line.

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We are the experts at interior basement waterproofing — and specifically — drain tile installation. Interior basement waterproofing is perhaps the most common job we perform for our clients. Simply put, our drain tile installation is a seamless system that allows any water that may seep into your basement to be redirected and collected through a pump and then efficiently pumped out of and away from your home. Interior basement waterproofing and drain tile installation is definitely something to consider investing in especially if you live near lakes, streams, ponds or other bodies of water that may rise and affect the investment you’ve made in your home.

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GSI Foundations is your first and best call when it comes to any basement waterproofing needs. Exterior waterproofing involves a close examination of the area outside your home along the perimeter of the basement walls As with interior basement waterproofing, this process is especially vital if you live near small or larger bodies of water or if your home has not been properly graded and is likely to have water accumulate after heavy rains or snow.

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Foundation Repair

Have you discovered cracks or leaks in the foundation of your home? We’ve got you covered. Our professional team is highly trained to identify and repair all kinds of cracks you may find in your basement including horizontal or vertical cracks in the foundation; shear cracks due to stress, and step cracks (which look like steps along the basement walls). No matter what kind of cracks or leaks you’re experiencing in your basement, our team can fix it. We thoroughly assess your foundation to identify and make specific recommendations to stabilize the basement walls using our basement bracing expertise to give your home back its structural integrity.

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Did you know there are different types of cracks that can occur in the foundation of your home? Some are normal as your home settles but others need to be dealt with right away before they cause significant damage to your home. At GSI, we expertly identify both the type of foundation crack you’re experiencing as well as an effective solution to repair the foundation crack and restore the integrity of your home. The most common types of cracks are horizontal cracks in your foundation, vertical cracks in your foundation, shear cracks in your foundation, and step cracks in your foundation. If you’ve noticed any of these types of foundation cracks, give our team a call.

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The walls of your basement are quite literally providing the stability to your home. When the walls are showing signs of movement such as, bowing, slanting, or curving in any way, this is a sure sign that there is a basement water issue around the basement, and a definite sign that you should contact GSI Foundations for our expert repair services. At GSI, we repair bowing walls one of two ways: excavation with bracing or just with bracing. Following our professional assessment, we’ll make a recommendation for the best way to repair your bowing walls.

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What Our Customers Are Saying

What Our Customers Are Saying

why choose us

Since 2003, GSI Foundations has proudly been serving the surrounding Greater Milwaukee area. GSI has been the trusted choice for foundation repairs, basement repairs, and basement waterproofing. We have earned a five-star reputation among our happy clients for our unmatched professionalism, courtesy, and expertise. We get the job done and we get it done right.

Our highly trained team is the best in the business, and together we share a mission that is pretty simple: We do the best work possible, at a fair and competitive price, to help protect one of the largest investments you’ll ever make — your home.

No one wants to hear they have water in the basement or that the foundation has cracks or bowing walls. So whether you’re a homeowner or home buyer, an investor or a realtor — if you’re in need of expert foundation repair or expert basement waterproofing or basement repairs in the Southeastern Wisconsin area, choose GSI Foundations.

We handle every job with the expertise, precision, professionalism, and courtesy you deserve. Let us fix what needs to be fixed so you can get back to what’s most important to you.

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Realtors, Investors, And Homeowners In Southeast Wisconsin Choose GSI Foundations

Think of GSI Foundations, locally owned and operated in Germantown, WI as part of your team. More realtors in Southeast Wisconsin and the surrounding area refer their clients to GSI Foundations because they know our team is highly trained and experienced to handle any foundation repair, basement repair, or basement waterproofing in your home. Realtors, investors, and homeowners alike have discovered that having GSI Foundations on their team has given them a competitive advantage for winning clients, purchasing properties, or just taking care of the homes they love. And, unlike other companies that offer a wide variety of generalized home repair services, GSI Foundations specializes in what we do best: foundation repairs, basement repairs, and basement waterproofing. This is our area of expertise and quite frankly, it’s what we are known for. It’s what sets us apart from our competition and it’s what’s allowed us to earn a five-star reputation among our neighbors in this community.

As a realtor, we know your job is to advocate for your clients best interest whether buying or selling. We understand that your reputation is of utmost importance. Bring in GSI Foundations to address any basement concerns prior to your Seller’s listing or Buyer’s closing to protect your reputation and your client’s investment. By removing or addressing a foundation issue prior to closing, you will enable all parties to move forward in confidence with the transaction. We can offer a better close rate by instilling confidence to keep the purchase moving forward and we can help you protect your buyer by taking any concerns about basement cracks, leaks, or other issues off the table.

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There is nothing worse than getting a call from a recent homebuyer who is just now discovering issues and problems with their basement or foundation. Certainly, we can help them out and find the most efficient and practical solution — but we know that if we’d had the opportunity to walk through the home prior to their purchase, we could have identified these issues and saved them a lot of time and money. The biggest piece of advice we can offer prospective home buyers is to get any basement concerns looked at before you close. Your home purchase is one of the biggest purchases you’ll ever make. Protect your investment and make GSI Foundations part of your home buying team.

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If you’re thinking of selling your home, don’t frighten away prospective buyers with a scary basement! You can attract a much bigger buyer pool of qualified, interested buyers by taking time now to invest in any necessary basement repairs, foundation repairs, or basement waterproofing. Again, it all comes down to protecting your investment. And consider this: fixing your basement now — before you list your home — will likely be money you’ll get back in the sale (and then some.). Why? Because it’s an investment in your property and it’s adding value in the buyer’s wallet, protecting them from costly repairs down the road (and potentially protecting you from lawsuits from buyers). Give the Buyers confidence to buy.

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Are you an investor looking to grow your portfolio with one or more investment properties? We are your trusted advisors and will always give you an honest assessment of any property you are considering investing in. Before you make a move, make sure you have us as a primary contact on your cell. That way, when an attractive investment opportunity pops up, GSI Foundations will be right there to have your back and help you get the best deal.

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