Best Maryland Basement Waterproofing Contractors

Find basement waterproofing companies near Maryland to keep your basement dry and free of floods and mold

Waterproofing your basement or crawlspace can save you from a lot of expensive damage and make your basement a more usable space. But the work required is difficult and time-consuming. That’s why you need to hire a professional basement waterproofing company that has the skills and training to do the work correctly and quickly. 


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Basement Systems USA

Offers foundation and waterproofing repair services with international resources.

Quality Waterproofing

At Quality Waterproofing, we treat every customer's home as if it were our own! Our basement and crawlspace waterproofing system features the most ecologically safe and environmentally friendly approach to protecting your basement from leaks or seepage. Our state of the art methods are more healthful for your family as well.

Worldwide Waterproofing and Foundation Repair, Inc.

We are family owned and operated and offer free no obligation basement and foundation inspections. We have over 25 Years of combined Experience. No subcontractors. Worldwide Wateproofing is licensed, bonded and insured. 24 Hour Emergency Service. Very affordable pricing with a 100% price match guarantee. We display very high standards of workmanship. Reliable customer service. We offer a Lifetime guarantee…

Value Dry Water Proofing

Value Dry is a leading basement waterproofing contractor with 20 years experience in keeping basements dry. Our service is fast, friendly, and backed by a lifetime transferable warranty.

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Accurate Builders Of The Chesapeake

The idea of building a house on a foundation started centuries ago. Structures built in ancient times were situated on piers to raise it above the wet and to protect the inhabitants from animals and hostile enemies. Later, the Romans used concrete as foundations for their buildings, many of which still stand today. In more recent times, we have come… Unclaimed: Claim this business

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Affordable Basement Waterproofing

Affordable Basement Waterproofing Inc. is a locally owned company that's been in business since 2005. With an overall experience that dated back to 1994, we are your trusted choice for basement waterproofing and repair. We also take pride in being an accredited member of the Better Business Bureau with an A rating and for being A-rated by HomeAdvisor. Unclaimed: Claim this business

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Budget Waterproofing Inc

There are many things that make us different, including our 55 years of experience in the waterproofing industry. We have an A+ rating with the Better Business Bureau of Maryland and are a member of the Maryland Multi-Housing Association, Inc. as well. Throughout the years, we have built an incredible client base from referrals of satisfied customers who have shared… Unclaimed: Claim this business

Value Dry Waterproofing

Ready to eliminate issues with your wet basement or crawl space once and for all? Value Dry is the Baltimore/Washington corridors local experts for basement waterproofing and crawl space encapsulation. Call us today at 888-768-2583 for a free estimate!

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Jerry Lewis Roofing

Jerry Lewis Roofing, Inc., is a family owned and operated Home Improvement Company serving the Southern Maryland region for over 20 years. Over this time, we have developed a reputation for providing great service and the highest-quality work. Call and get your free estimate today!Additional services include: Roofing Unclaimed: Claim this business

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Koppers Quality Waterproofing Inc.

We specialize in protecting your property from water damage with our high-quality waterproofing services. Our skilled team utilizes advanced techniques and premium materials to ensure a watertight seal. Unclaimed: Claim this business

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Maryland Mold and Waterproofing

Maryland Mold and Waterproofing is Annapoliss first choice in crawl space and basement waterproofing solutions. We offer expert interior and exterior waterproofing, sump pump and battery backup services, moisture control solutions, and mold removal to residential properties to keep your home safe and comfortable all year round. We are an experienced, licensed, and highly trained team of Authorized Grate Products… Unclaimed: Claim this business

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Aquaguard Waterproofing Corporation

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Capstone Waterproofing Solutions

Capstone Waterproofing Solutions is your go-to waterproofing service provider for homeowners and businesses in Washington DC, Silver Spring, Hyattsville, Laurel, and other areas of MD. Our 40 years of industry experience and hundreds of homes waterproofed guarantee quality craftsmanship and dependable service. We specialize in basement waterproofing, finishing, and remodeling, as well as foundation repair. Call us today and experience… Unclaimed: Claim this business

Best of the Web can help you find a basement repair company for your project. Here you’ll find a list of pre-approved, trusted companies near you. By coming here, you can find the right professional to fix your leaky basement and make your life easier.


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New Basement Waterproofing Listings

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4.012 ratings

Premier Wall Anchor and Waterproofing

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4.8100 ratings

United Structural Systems

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'58 Foundations

Recent Basement Waterproofing Reviews

Recent Review

Elite Moisture Solutions

Olivia Byers Monday, September 25th 2023
Our crawlspace was in desperate need of attention with standing water constantly collecting after heavy [...]
Recent Review

Premier Wall Anchor and Waterproofing

Fred Weiss Sunday, August 13th 2023
I rarely post my reviews on companies but felt strongly that I should here. I've had an extremely positive [...]
Recent Review

Triton Waterproofing

Nancy Morris Wednesday, May 10th 2023
Triton Waterproofing just finished installing a smart shield waterproofing system in my basement. This [...]

Top Services

 

Basement waterproofing companies perform a variety of services. Here are some of the most common:

 
  • Exterior waterproofing membrane: They will install a membrane outside of your basement or foundation to prevent water intrusion.
  • Weeping tiles (sometimes called a French Drain): Your waterproofing company will install a drain system underground to prevent too much water from building up in the soil next to your house, helping prevent flooding in your basement.
  • Crawlspace encapsulation: A waterproofing company will line the crawlspace under your home with a waterproof membrane and install a dehumidifier, keeping the crawlspace free of water and moisture.
  • Basement crack repair: The waterproofing company will use a heavy-duty sealer, often epoxy, to seal up any cracks in your basement.
  • Sump pump: They will install a sump pump and drainage system to pump out any water that finds its way into your basement.
  • Gutters and downspouts: Many basement waterproofing companies also install rain gutters and downspouts to properly funnel water away from your home so it doesn’t enter your basement.
  • Damp proofing: Damp proofing keeps out most soil moisture without completely blocking out heavy rainwater. Most waterproofing companies can perform this service at a lower cost than complete waterproofing.
 

This is only a sample of the services a professional basement waterproofing company can perform for you. By having your basement or crawlspace sealed up, you can prevent damage to your home and make the space more usable.

 

Cost Guide

 

When researching basement waterproofing companies, it is helpful to know the average price you can expect to pay for their services and what goes into that price. The price for a service may vary greatly based on your location, the size of your basement or crawlspace, and the quality of materials used in the process. Below are the national averages for some of the common services.

 

Basement Crack Repair

  • Range: $369-1,140
  • National average: $648
 

Sump Pump Installation

  • Range: $560-1,743
  • National average: $1,207
 

Exterior Weeping Tile Installation

  • Range: $1,637-8,856
  • National average: $4,650
 

Crawlspace Encapsulation

  • Range: $2,943-12,257
  • National average: $6,000
 

Exterior Waterproofing Membrane Installation

  • Range: $2,250-12,295
  • National average: $4,719
 

Tips For Hiring A Professional

 

Having your basement waterproofed can cost quite a bit of money. That’s why you need to be careful when looking for a professional basement waterproofing company. 

 

Check Their Reputation And Reviews On Best Of The Web

 

By checking on Best of the Web to find a basement waterproofing company, you know you’ll find someone you can trust. Here you’ll find list of pre-sorted, pre-approved companies near you. You’ll see what services they offer, their contact information, and more. When you find them on Best of the Web, you’ll know they are verified and you can trust them.

 

Get Multiple Quotes

 

You should get multiple quotes before hiring a basement waterproofing company. The first one you get a quote from may be the best, but you won’t know until you compare them to others. Make sure to ask about any additional costs you may incur, and get details to be sure they are calculating for all the work you need.

 

Make sure to compare prices carefully. Any prices far cheaper than the others may be a red flag. It’s possible they use lower quality materials or lack the experience necessary to perform quality work. Check their reputation on Best of the Web to make sure they are trustworthy.

 

Make Sure They Offer A Warranty

 

Most basement waterproofing companies offer a warranty to cover their work. While some only cover the materials used, some also cover the labor. Find out what their warranty covers if they offer one. You may ultimately decide on a lower priced company that offers a shorter warranty, but it is at least something you should account for when comparing.

 

Frequently Asked Questions

 

Can I Waterproof My Basement Myself?

 

There are some waterproofing steps you can take on your own. You can apply waterproofing sealer to the interior walls of your basement, seal a crack, or install a sump pump. Many of the materials you use may not be the same long-lasting, high-quality materials a professional would use.

 

While you could save some money by going the DIY route, there is a risk you may not do as complete of a job as necessary to prevent damage. You may not want to run that risk only to save a small amount by doing the work yourself. Most of the time this is something best left to professionals.

 

Should Basement Waterproofing Companies Be Licensed?

 

Most states do not require a specific license to install waterproofing. However, most require a contractor license for work on your home, which includes waterproofing. 

 

Even if your location doesn’t require a license, you should ask if the company has any special training or certifications. Some manufacturers of waterproofing products offer training on how to install their product.

 

How Long Does Basement Waterproofing Last?

 

How long basement waterproofing lasts depends on what type of waterproofing you had done and the quality of the materials. Minor interior work may last only ten years or so, while some exterior work lasts much longer. With any type of waterproofing, proper installation can extend the life. Most basement waterproofing companies offer around a ten year warranty on their work. Make sure to ask about the warranty and the quality of materials when getting quotes.