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217 Verified Reviews for Basement Waterproofing pros in Washington DC, DC
*The Angi rating for Basement Waterproofing companies in Washington DC, DC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
*The HomeAdvisor rating for Basement Waterproofing companies in Washington DC, DC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
Last update on April 26, 2025
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Basement waterproofing pros in Washington DC
All Aspects Waterproofing provides quality work at competitive pricing throughout the Washington/Baltimore Metropolitan area with convenient offices located in Maryland and Virginia. MARYLAND Office 8735 Bollman Place # H Savage, Maryland 20763. VIRGINIA Office 11325 Random Hills Road Suite 360-A103 Fairfax, Virginia 22030. Call 866-999-3110 to Schedule your FREE Inspection and Estimate. Everyone at All Aspects Waterproofing looks forward to exceeding your expectations!
"I was very satisfied with All Aspects from my initial contact to the completion of the work. They were punctual, prodessional, proficient, thorough and it appears, my issue with the water is resolved."
Charlotte H on September 2023
All Aspects Waterproofing provides quality work at competitive pricing throughout the Washington/Baltimore Metropolitan area with convenient offices located in Maryland and Virginia. MARYLAND Office 8735 Bollman Place # H Savage, Maryland 20763. VIRGINIA Office 11325 Random Hills Road Suite 360-A103 Fairfax, Virginia 22030. Call 866-999-3110 to Schedule your FREE Inspection and Estimate. Everyone at All Aspects Waterproofing looks forward to exceeding your expectations!
"I was very satisfied with All Aspects from my initial contact to the completion of the work. They were punctual, prodessional, proficient, thorough and it appears, my issue with the water is resolved."
Charlotte H on September 2023
(COVID - 19) Update: With the corona virus rapidly impacting the way we work & live, Best Buy remains open for business 24/7/365, and here to take care of your Waterproofing and moisture control needs. Health and Safety is our highest priority! Therefore, we are following protocols set by the state and local government agencies to help prevent the spread of the virus! We have taken the appropriate steps to keep our office, shop, vehicles, equipment, and most importantly, keep our TEAM and CUSTOMERS SAFE in these uncertain times! In addition, we will be offering a 20% off all of our services while we continue to serve you during this difficult time! Thank you for your loyalty and dedication to Best Buy Waterproofing! Customer satisfaction is our #1 priority and you can see by our reviews which are the Best in the industry, we are passionate in what we do, and more importantly, Best Buy will keep you dry!
"Great communication!"
DAVID A on October 2024
(COVID - 19) Update: With the corona virus rapidly impacting the way we work & live, Best Buy remains open for business 24/7/365, and here to take care of your Waterproofing and moisture control needs. Health and Safety is our highest priority! Therefore, we are following protocols set by the state and local government agencies to help prevent the spread of the virus! We have taken the appropriate steps to keep our office, shop, vehicles, equipment, and most importantly, keep our TEAM and CUSTOMERS SAFE in these uncertain times! In addition, we will be offering a 20% off all of our services while we continue to serve you during this difficult time! Thank you for your loyalty and dedication to Best Buy Waterproofing! Customer satisfaction is our #1 priority and you can see by our reviews which are the Best in the industry, we are passionate in what we do, and more importantly, Best Buy will keep you dry!
"Great communication!"
DAVID A on October 2024
Weather guard improvements MD, LLC we are a proud family owned and operated general contracting service. We specialize in exterior remodeling including emphasizing in all Roofing services, brick installation or repairs, foundation repairs, siding installation and more! We offer freed estimating.
Weather guard improvements MD, LLC we are a proud family owned and operated general contracting service. We specialize in exterior remodeling including emphasizing in all Roofing services, brick installation or repairs, foundation repairs, siding installation and more! We offer freed estimating.
We specialize in concrete and waterproofing
We specialize in concrete and waterproofing
Our company works in anything that is residential or commercial construction. We have 30+ years of experience in construction and have always maintained high customer satisfaction. We work in being efficient and effective in every aspect of our work.
Our company works in anything that is residential or commercial construction. We have 30+ years of experience in construction and have always maintained high customer satisfaction. We work in being efficient and effective in every aspect of our work.
If you're looking for a company that provides premium products, outstanding service, and beautiful outcomes, then look no further than CJs Contrustion. We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work. We are specialized in Home improvement, Remodeling, Plumbing, electrical, kitchen, bathroom, Decks, Painting We service MD, DC,
If you're looking for a company that provides premium products, outstanding service, and beautiful outcomes, then look no further than CJs Contrustion. We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work. We are specialized in Home improvement, Remodeling, Plumbing, electrical, kitchen, bathroom, Decks, Painting We service MD, DC,
CHBR is a locally owned business that specializes interior, exterior, and corporate remodeling. For the last 5 years, CHBR has transformed hundreds of spaces with a 100% on time or early completion rate. Customer satisfaction is always our priority.
CHBR is a locally owned business that specializes interior, exterior, and corporate remodeling. For the last 5 years, CHBR has transformed hundreds of spaces with a 100% on time or early completion rate. Customer satisfaction is always our priority.
We Provide any, Concrete, Stamped Concrete,Fence,Deck, Roofing & Paint Service. We have over 15 Years of Experience we always aim for Quality work & to please our customers, our work won't disappoint.
We Provide any, Concrete, Stamped Concrete,Fence,Deck, Roofing & Paint Service. We have over 15 Years of Experience we always aim for Quality work & to please our customers, our work won't disappoint.
Expert basement waterproofing with over 30 years of experience for both residential and commercial buildings. We provide full service waterproofing including wall leak repair, crawl space encapsulation and sump pump installation. All work is backed by.a lifetime fully transferrable warranty. Owner operated. Servicing Maryland, Virginia, Washington DC and Pennsylvania.
"He did a great job. Very thorough and affordable."
LaTonia B on March 2024
Expert basement waterproofing with over 30 years of experience for both residential and commercial buildings. We provide full service waterproofing including wall leak repair, crawl space encapsulation and sump pump installation. All work is backed by.a lifetime fully transferrable warranty. Owner operated. Servicing Maryland, Virginia, Washington DC and Pennsylvania.
"He did a great job. Very thorough and affordable."
LaTonia B on March 2024
Basement waterproofing services FAQs
Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:
Water in your basement, including damp walls or puddles on the floor
Mold spots in your basement
Musty smells or odors
Warped doors or walls
Cracks in walls
Insect issues, such as cockroaches and termites
You can DIY basement waterproofing in some ways to help save on the overall costs. If your basement isn’t experiencing a lot of water but is noticeably humid, you can try running a dehumidifier that will pull the excess water out of the air. If you notice water leaking due to outdoor drainage issues, you can add downspout extensions to keep rainwater away from your home.
However, if the problem is more severe and requires a more extensive solution, it’s best to call a basement waterproofing professional to assess the treatment you need and install waterproofing safeguards properly. Since keeping water out of your basement is important, ensuring this job is done correctly the first time is best.
Damp proofing and waterproofing are both methods to help keep your basement dry. Damp proofing keeps soil moisture from entering your basement, which is helpful since your basement is underground. Waterproofing, however, keeps both soil moisture and liquid water out of the basement, which is essential, especially if you live in a wet environment. Because it’s more protective, waterproofing typically costs more than damp proofing.
Several factors dictate if you should waterproof the interior or exterior of your basement. Waterproofing the exterior of your home is a great option if you use your basement for storage, as it provides the most protection from water and water damage. If you prefer work done outside of your home versus inside, exterior waterproofing is best for you. However, interior waterproofing is often less expensive since the area is easier to reach and requires less labor.
The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in.
If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.
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