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    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Damascus

Avatar for Master Services

Master Services

4.76(
152
)
Approved Pro

Master Services

4.76(
152
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
Free onsite estimate

Master Services is your local, certified basement, crawl space, and foundation repair specialists. They specialize in professional services that improve the health and functionality of your below-grade space: Basement Waterproofing Crawl Space Repair Sump Pumps Foundation Repair Concrete Lifting and Leveling Humidity and Mold Control We will make your basement, crawl space, and foundation safe and usable. With free, no obligation estimates, patented products, and lifetime warranties you can rest assured we have the best solution available on the market to fix your problems permanently.

"5 fails in one job, didn't even listen on what the problem was. Then raised the wrong floor, probably damaged the house. [*** Link removed ***]"

Shane B on August 2024

Master Services is your local, certified basement, crawl space, and foundation repair specialists. They specialize in professional services that improve the health and functionality of your below-grade space: Basement Waterproofing Crawl Space Repair Sump Pumps Foundation Repair Concrete Lifting and Leveling Humidity and Mold Control We will make your basement, crawl space, and foundation safe and usable. With free, no obligation estimates, patented products, and lifetime warranties you can rest assured we have the best solution available on the market to fix your problems permanently.

"5 fails in one job, didn't even listen on what the problem was. Then raised the wrong floor, probably damaged the house. [*** Link removed ***]"

Shane B on August 2024


Avatar for Reed's Spray Foam Insulation, Inc. (TN)

Reed's Spray Foam Insulation, Inc. (TN)

4.66(
63
)
Approved Pro

Reed's Spray Foam Insulation, Inc. (TN)

4.66(
63
)
Approved Pro
Customers say: Quick response
2020 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Great"

Kim L on April 2024

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Great"

Kim L on April 2024


Avatar for JES Foundation Repair

JES Foundation Repair

4.44(
45
)
Approved Pro

JES Foundation Repair

4.44(
45
)
Approved Pro
Customers say: Super punctual
1993 years of experience
Free onsite estimate

Established in 1993, JES stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Virginia and Maryland, we bring our local expertise closer to you. JES proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At JES, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! 410516000653 (DC) | 50637 (MD) | WV027473 (WV)

"Sofia Gick and Tyler Dunford were very professional and communicative. They adjusted the installation on the day when they discovered we had a foundation they weren’t expecting and saved us a bunch of $$$."

Jolie S on November 2025

Established in 1993, JES stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Virginia and Maryland, we bring our local expertise closer to you. JES proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At JES, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! 410516000653 (DC) | 50637 (MD) | WV027473 (WV)

"Sofia Gick and Tyler Dunford were very professional and communicative. They adjusted the installation on the day when they discovered we had a foundation they weren’t expecting and saved us a bunch of $$$."

Jolie S on November 2025


Avatar for JES Foundation Repair

JES Foundation Repair

4.55(
334
)
Approved Pro

JES Foundation Repair

4.55(
334
)
Approved Pro
Customers say: Quick response
1993 years of experience
Free onsite estimate

JES Foundation Repair (JES), A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Virginia and Maryland. With fully trained technicians, industry-leading products, and nationally backed warranties, JES is here to restore your foundation or crawlspace.

"THE WORK -TEAM LED BY STACEY SCOTT, INCLUDED: TYLER DUNFORD & KENLEY USSERY. THIS TEAM IS EXCEPTIONALLY GREAT AT THE JOB THEY DID IN OUR YARD. THEY TAKE PRIDE IN THEIR WORK & ARE INFORMATIVE TO CUSTOMERS AS TO WHAT IS HAPPENING IN THE WORK BEING DONE. ON A SCALE OF 1 TO 10, THEY DESERVE A 10 PLUS. THEY ARE KNOWLEDGEABLE & SKILLED AT WHAT THEY DO. THEY ARE A GREAT ASSET TO JES COMPANY !!!!!"

bonnie m on August 2025

JES Foundation Repair (JES), A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Virginia and Maryland. With fully trained technicians, industry-leading products, and nationally backed warranties, JES is here to restore your foundation or crawlspace.

"THE WORK -TEAM LED BY STACEY SCOTT, INCLUDED: TYLER DUNFORD & KENLEY USSERY. THIS TEAM IS EXCEPTIONALLY GREAT AT THE JOB THEY DID IN OUR YARD. THEY TAKE PRIDE IN THEIR WORK & ARE INFORMATIVE TO CUSTOMERS AS TO WHAT IS HAPPENING IN THE WORK BEING DONE. ON A SCALE OF 1 TO 10, THEY DESERVE A 10 PLUS. THEY ARE KNOWLEDGEABLE & SKILLED AT WHAT THEY DO. THEY ARE A GREAT ASSET TO JES COMPANY !!!!!"

bonnie m on August 2025


Avatar for Aqueduct LLC

Aqueduct LLC

5.00(
27
)

Aqueduct LLC

5.00(
27
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family owned and operated business with over 28 years of experience in the waterproofing industry. We use great products and state of the art techniques. We combine the use of the latest technology with this experience and will provide you with the individual attention to your needs. Every Job is Intentionally Perfected

"They did a phenomenal job, they were always on time, there contractors were friendly and they will always left clean."

Lana A on February 2023

We are a family owned and operated business with over 28 years of experience in the waterproofing industry. We use great products and state of the art techniques. We combine the use of the latest technology with this experience and will provide you with the individual attention to your needs. Every Job is Intentionally Perfected

"They did a phenomenal job, they were always on time, there contractors were friendly and they will always left clean."

Lana A on February 2023


Additional service areas - powhatan, prince george, richmond city. See website for additional services offered. Additional DBA - BFH Enterprises Inc.


Perma Treat Pest Control

4.50(
125
)

Perma Treat Pest Control

4.50(
125
)
Customers say: Super punctual
1967 years of experience

PermaTreat Pest Control, a member of the National Pest Management Association, has served industrial, commercial, government and residential customers in the Central and Northern Virginia areas since 1967. PermaTreat is one of the largest pest control companies in Virginia, utilizing Integrated Pest Management practices in order to protect health, home and the environment. PermaTreat is also a proud member of the Virginia Pest Management Association, a trade association who’s mission is to proactively promote and uphold the professional and ethical standards which will result in quality business practices to the benefit of it’s membership and the general public in the Commonwealth of Virginia.

"Terrible company. They are not upfront about cost of services and tack on additional fees without informing you. This is a company that is only after the money and hook you into a contract. The product is not even very effective. I have watched them perform the service via my home security system while I have been away and the yard guard is a joke. They casually apply it around the perimeter of your home, but isn't it intended to guard your entire yard? This company is a joke. Never again."

Jenny F on October 2022

PermaTreat Pest Control, a member of the National Pest Management Association, has served industrial, commercial, government and residential customers in the Central and Northern Virginia areas since 1967. PermaTreat is one of the largest pest control companies in Virginia, utilizing Integrated Pest Management practices in order to protect health, home and the environment. PermaTreat is also a proud member of the Virginia Pest Management Association, a trade association who’s mission is to proactively promote and uphold the professional and ethical standards which will result in quality business practices to the benefit of it’s membership and the general public in the Commonwealth of Virginia.

"Terrible company. They are not upfront about cost of services and tack on additional fees without informing you. This is a company that is only after the money and hook you into a contract. The product is not even very effective. I have watched them perform the service via my home security system while I have been away and the yard guard is a joke. They casually apply it around the perimeter of your home, but isn't it intended to guard your entire yard? This company is a joke. Never again."

Jenny F on October 2022


Quality Concrete & Masonry

5.00(
11
)

Quality Concrete & Masonry

5.00(
11
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

“With over 25 years of experience, Quality Concrete & Masonry LLC offers a wide array of restoration and construction services, specializing in heritage building preservation. Their highly skilled craftsmen meticulously repair and restore historic structures, utilizing the traditional techniques of tuckpointing, ensuring the preservation of architectural integrity. Their services span beyond traditional restoration into contemporary concrete construction, enhancing both commercial and residential spaces with stunning patios, fireplaces, and stone masonry. Quality Concrete & Masonry LLC stands as a testament to their commitment to enriching the character and beauty of the charming Shenandoah Valley.”

"Went very well. It was slow going because of the heat, but it was done in a timely manner, and we were satisfied."

Samuel G on January 2020

“With over 25 years of experience, Quality Concrete & Masonry LLC offers a wide array of restoration and construction services, specializing in heritage building preservation. Their highly skilled craftsmen meticulously repair and restore historic structures, utilizing the traditional techniques of tuckpointing, ensuring the preservation of architectural integrity. Their services span beyond traditional restoration into contemporary concrete construction, enhancing both commercial and residential spaces with stunning patios, fireplaces, and stone masonry. Quality Concrete & Masonry LLC stands as a testament to their commitment to enriching the character and beauty of the charming Shenandoah Valley.”

"Went very well. It was slow going because of the heat, but it was done in a timely manner, and we were satisfied."

Samuel G on January 2020


Avatar for Chamberlin-Washington Inc.

Chamberlin-Washington Inc.

5.00(
12
)

Chamberlin-Washington Inc.

5.00(
12
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

CHAMBERLIN-WASHINGTON INC., Your CAULKING & WATERPROOFING SPECIALISTS. Serving you since 1898, Chamberlin-Washington Inc. has grown into an established company, Accredited with BBB (Better Business Bureau), Licensed, Bonded, and Insured. Our Mission is: To provided high quality services and complete satisfaction to our valued customers and business partners.

CHAMBERLIN-WASHINGTON INC., Your CAULKING & WATERPROOFING SPECIALISTS. Serving you since 1898, Chamberlin-Washington Inc. has grown into an established company, Accredited with BBB (Better Business Bureau), Licensed, Bonded, and Insured. Our Mission is: To provided high quality services and complete satisfaction to our valued customers and business partners.


Seal-Tite Basement Waterproofing Co

4.41(
37
)

Seal-Tite Basement Waterproofing Co

4.41(
37
)
Customers say: Super punctual
1972 years of experience

We are a full service basement, crawl space and foundation repair contractor. Rated A+ by the Better Business Bureau we have repaired over 40,000 homes and structures in Virginia, West Virginia, Tennessee, and North Carolina over the past 40 years. We are fully insured and licensed. Angie's List members receive a free consultation and inspection. We have worked in all types of locations, including residential and commercial locations, government agencies, colleges, hospitals, churches, and condo associations. We provide a lifetime transferable warranty, carry a Class A Contractor's License and we're fully insured.

"Should be called "Steal-tite". Company came out to give estimate in MAY 2019. Said they couldn't do the job until December, but we weren't having any leaks by June, so we went ahead and signed contract, sent in $800 deposit. Well, we ended up buying another house and decided not to have the work done. This was about October. Tried to call Seal-tite several times, always get the "answering service" and they never call back. Finally found the card of the engineer who quoted our estimate, Curt Giantonio. He said too bad so sad for our deposit, and that we had no recourse to get the money back. I realize the contract said the deposit was non-refundable. But the company could have been courteous, understood the situation, and refund my deposit even though legally they don't have to. Instead they've chosen to keep my money for zero services rendered. I could understand them keeping a portion to cover the travel costs of the engineer who came on site to give the estimate, but there's no way that is anywhere near $800. Greedy company that obviously doesn't care about people."

Jared S on February 2020

We are a full service basement, crawl space and foundation repair contractor. Rated A+ by the Better Business Bureau we have repaired over 40,000 homes and structures in Virginia, West Virginia, Tennessee, and North Carolina over the past 40 years. We are fully insured and licensed. Angie's List members receive a free consultation and inspection. We have worked in all types of locations, including residential and commercial locations, government agencies, colleges, hospitals, churches, and condo associations. We provide a lifetime transferable warranty, carry a Class A Contractor's License and we're fully insured.

"Should be called "Steal-tite". Company came out to give estimate in MAY 2019. Said they couldn't do the job until December, but we weren't having any leaks by June, so we went ahead and signed contract, sent in $800 deposit. Well, we ended up buying another house and decided not to have the work done. This was about October. Tried to call Seal-tite several times, always get the "answering service" and they never call back. Finally found the card of the engineer who quoted our estimate, Curt Giantonio. He said too bad so sad for our deposit, and that we had no recourse to get the money back. I realize the contract said the deposit was non-refundable. But the company could have been courteous, understood the situation, and refund my deposit even though legally they don't have to. Instead they've chosen to keep my money for zero services rendered. I could understand them keeping a portion to cover the travel costs of the engineer who came on site to give the estimate, but there's no way that is anywhere near $800. Greedy company that obviously doesn't care about people."

Jared S on February 2020

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Basement Waterproofing questions, answered by experts

There are a few downsides to a wet room, the most important of which is the risk of mold growth from the moisture and humidity. Standard bathrooms can have the same issue, but wet rooms are more likely to experience problems because water is less carefully contained. You also have less privacy since the entire bathroom is open, and the room must include waterproofing, which makes wet rooms more expensive to install than regular bathrooms.

Proper drainage is the only way to ensure that your crawl space stays dry. Depending on your property and the extent of your issue, you might need to consider a gutter system, a French drain, or sump pumps to avoid and handle water and moisture under your home. Dehumidifiers can also help to prevent moisture from accumulating if you have a high-humidity environment.

Mold growth is just one common sign of excess moisture in the bathroom. You may also see the paint in the room start to peel away from the walls, or that the walls remain wet for some time after you bathe.

Condensation on the windows is another sign that your bathroom has a potential moisture problem. The room itself may start to smell like mildew.

“Basement waterproofing” sometimes refers to applying a waterproof sealant to basement walls, in which case you would use a waterproof paint, often made of latex. However, there are many methods you can use to waterproof a basement, including exterior drainage systems, interior drainage systems, dehumidifiers, and more. As such, the materials you use can vary depending on the methods you use.

When doing any type of project involving mold, it's important to wear the right protective gear. You'll want an N-95 or KN-95 mask to keep yourself from inhaling mold spores, which can be irritating or trigger an allergic reaction in people with weakened immune systems. You'll also want to wear protective eyewear and gloves to limit your contact with mold.

The Damascus, VA homeowners’ guide to basement waterproofing services

From average costs to expert advice, get all the answers you need to get your job done.