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Our Basement Waterproofing Company

Repairing Leaky Basements For Over 20 Years.

Expert Basement Waterproofing Services

As a locally owned basement waterproofing company, we understand how stressful it can be to discover water in the basement. Not only can it lead to mold and mildew, but excess water can also put pressure on your foundation and cause serious damage. Whether you’re facing standing water, cracks, or high humidity, Tri-State Waterproofing has the perfect solution for you!

Our mission is to provide you with peace of mind as we tackle your water issues. Our skilled waterproofing specialists are here to identify the root cause of your wet basement and deliver effective solutions. With our services, you’ll enjoy a free, transferable lifetime warranty and a satisfaction guarantee, ensuring you’re completely happy with the results. Plus, we offer affordable pricing and flexible financing options to make it easy for you.

Why Is Your Basement Leaking?

Cracked walls

High water table

Discounted Downspouts

Hydrostatic Pressure

Foundation Settlement

Clogged Gutters

Improper Yard Drainage

Improper gutter drainage

Most Common Basement Damages

 At Tri-State Waterproofing, we specialize in identifying and repairing these common basement issues, ensuring a dry and safe environment for your home.

Basement Waterproofing Solutions

Basement Interior Drain

Exterior Foundation Waterproofing

Sewer / Waterline Leak

Basement Crack Injections

Basement Dehumidifier

Services We Offer

Basement Waterproofing

Foundation Repairs

Crawlspace Repairs

New Construction

Concrete Correction

Commercial Waterproofing

Water Management

Don’t Wait For More Damage!

Protect your property today! We are here to safeguard your space.

Our Expert Solutions For Dry Basements

Dehumidifier

Basement Dehumidifier

If you’ve noticed a musty smell or foggy windows in your basement, Tri-State Basement Waterproofing Company is here to help! We’ll install a top-of-the-line commercial-grade dehumidifier designed to keep humidity levels below 55%. Plus, our dehumidifier comes with a convenient app that provides real-time humidity monitoring right at your fingertips.

Dehumidifier
interior bansemant
interior bansemant

Interior Basement Waterproofing

If you notice water entering your home, installing an interior drain system is the most common and effective solution. We install a sloped trench that directs water to a sump pump or away from the foundation. A drainage system in the trench captures water from walls and footings, ensuring it’s discharged safely outside.

exterior-basement-proofing

Exterior Basement Waterproofing

It is performed from the outside of your home. We begin by excavating down to the foundation’s footing level. Next, we seal the walls and footing with our high-quality waterproofing membrane and drainage board, which helps relieve hydrostatic pressure. Finally, we installed a new foundation drain below the footing to direct water away from the foundation, then backfill to restore the area to grade level.

exterior-basement-proofing
waterline leak
waterline leak

Sewer / Waterline Leak

Our waterproofing specialists often discover that the cause of water problems is much simpler than customers expect. A leak in the sewer or waterline could be the culprit. During home construction, plumbers frequently install these lines without properly sealing around the plumbing, leading to issues later on. This fix typically takes just about an hour and costs a fraction of a traditional basement repair.

Crack Injection

Basement Crack Injections

Another reason water may enter your basement is through cracks in the floor or walls. These foundation cracks often develop as the foundation settles over time. Hydrostatic pressure then forces water through these openings and into your basement. Our waterproofing specialists will expertly inject these cracks, fully sealing them to prevent further water intrusion.

Crack Injection

Frequently Asked Questions

Why should I waterproof my basement?

Waterproofing keeps water out of your basement, protecting your home from damage, mold, and costly repairs. It also keeps the space dry and usable.

What are the signs my basement needs waterproofing?

Look for damp walls, peeling paint, water stains, musty smells, or cracks in the foundation. These are early warning signs.

Can waterproofing help with basement odors or mold?

Yes, waterproofing stops moisture, which removes the dampness that causes mold growth and bad smells.

How do I prepare my home for basement waterproofing?

Clear the basement of stored items, give access to the walls, and check the outdoor drainage so professionals can work easily.

How long does the process usually take?

Depending on the problem, it can take 1–3 days for small jobs or up to a week for bigger repairs.

What is the best waterproofing for a basement?

It depends on the problem—interior drainage, exterior sealing, sump pumps, or a mix of methods often work best.

Can I waterproof my basement by myself?

Small fixes like sealing cracks are DIY-friendly, but for lasting protection, professional waterproofing is better.

How can you tell if a basement waterproofing problem is serious?

If you see large cracks, standing water, or mold spreading, it’s a serious issue that needs quick professional help.

Does homeowners' insurance cover water leaks under the foundation?

Usually, no. Most insurance doesn’t cover water damage from leaks unless caused by a sudden accident.

Does waterproofing your basement increase home value?

Yes, a dry basement makes your home safer, healthier, and more attractive to buyers, raising its value.

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