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    Verified basement leak repair services reviews

Find Basement leak repair pros in Decatur

Avatar for CGS Waterproofing

CGS Waterproofing

5.00(
33
)
Approved Pro

CGS Waterproofing

5.00(
33
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 local quotes requested

CGS Waterproofing is a family owned premier company specializing in residential waterproofing services. We are dedicated to providing customer service that is second to none. With over 10 years in the industry CGS Waterproofing strikes to be your go-to waterproofing contractor. We are fully licensed, bonded and insured so our customer can have a piece of mind that will be complemented with our most comprehensive warranties in all our products and services.

"CGS did a great job encapsulating my crawl space. Mike helped to simplify the process. I would highly recommend CGS."

Jessie K on April 2024

CGS Waterproofing is a family owned premier company specializing in residential waterproofing services. We are dedicated to providing customer service that is second to none. With over 10 years in the industry CGS Waterproofing strikes to be your go-to waterproofing contractor. We are fully licensed, bonded and insured so our customer can have a piece of mind that will be complemented with our most comprehensive warranties in all our products and services.

"CGS did a great job encapsulating my crawl space. Mike helped to simplify the process. I would highly recommend CGS."

Jessie K on April 2024


Avatar for H20 Proof & Foundation Repair

H20 Proof & Foundation Repair

5.00(
4
)
Approved Pro

H20 Proof & Foundation Repair

5.00(
4
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
33 local quotes requested

H2O Proof & Foundation Repair is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"It went great! Highly recommend them. They were on time and finished earlier than expected. Will definitely use them again if needed."

Sandy C on January 2025

H2O Proof & Foundation Repair is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"It went great! Highly recommend them. They were on time and finished earlier than expected. Will definitely use them again if needed."

Sandy C on January 2025


Avatar for Advanced Environmental Services - Atlanta

Advanced Environmental Services - Atlanta

4.84(
198
)
Approved Pro

Advanced Environmental Services - Atlanta

4.84(
198
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
48 local quotes requested

Advanced Environmental Services is a veteran owned, full service environmental services contractor specializing in waterproofing, water damage and mold remediation, serving commercial and residential clients throughout Florida, Georgia, Louisiana and Texas for over 30 years. We use only the highest quality materials available. We don't believe in high-pressure sales tactics. In fact, we don't even believe in Sales Reps. Every visit to your home and cost estimate will come from a uniformed Project Manager who will also oversee your project. We never outsource projects to sub-contractors.

"Had a great experience with this company! Estimate and scope of work was clear, the price was fair, and Bryce and Jose went above and beyond to reroute my dryer vent inside of an interior wall and away from the waterproofing area! Definitely would recommend"

Amanda A on June 2025

Advanced Environmental Services is a veteran owned, full service environmental services contractor specializing in waterproofing, water damage and mold remediation, serving commercial and residential clients throughout Florida, Georgia, Louisiana and Texas for over 30 years. We use only the highest quality materials available. We don't believe in high-pressure sales tactics. In fact, we don't even believe in Sales Reps. Every visit to your home and cost estimate will come from a uniformed Project Manager who will also oversee your project. We never outsource projects to sub-contractors.

"Had a great experience with this company! Estimate and scope of work was clear, the price was fair, and Bryce and Jose went above and beyond to reroute my dryer vent inside of an interior wall and away from the waterproofing area! Definitely would recommend"

Amanda A on June 2025


Avatar for Super Dry Water Proofing LLC

Super Dry Water Proofing LLC

5.00(
6
)
Approved Pro

Super Dry Water Proofing LLC

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's 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.

"I found these guys by happenstance, after contacting and receiving quotes from the two, allegedly, top companies in the field of waterproofing and foundation repair. Both drew up elaborate work plans for thousands of dollars of work, and one of the plans was centered in an area in which there was no water intrusion!! What a breath of fresh air it is to have a service pro say upon rounding the corner of your property, "I know what this is." Turns out they did! They explained what the problem was, how they would address it, and then did just that. Professional, timely, conscientious, and smart. These guys know their business, and it was an absolute pleasure working with them. Will definitely use again!!!"

Carolyn E on September 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's 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.

"I found these guys by happenstance, after contacting and receiving quotes from the two, allegedly, top companies in the field of waterproofing and foundation repair. Both drew up elaborate work plans for thousands of dollars of work, and one of the plans was centered in an area in which there was no water intrusion!! What a breath of fresh air it is to have a service pro say upon rounding the corner of your property, "I know what this is." Turns out they did! They explained what the problem was, how they would address it, and then did just that. Professional, timely, conscientious, and smart. These guys know their business, and it was an absolute pleasure working with them. Will definitely use again!!!"

Carolyn E on September 2024


Avatar for Vanguard Waterproofing Solutions, LLC

Vanguard Waterproofing Solutions, LLC

4.89(
22
)
Approved Pro

Vanguard Waterproofing Solutions, LLC

4.89(
22
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Our mission is to offer our clients a sound solution to protect their number one investment – their home. We understand that hiring the best contractor to complete a waterproofing project can be intimidating, but we take pride in making our clients feel comfortable by understanding their needs and providing our expert recommendations. Our business is built on the foundation of being honest and implementing excellent workmanship. We have over 17 years of experience in the residential waterproofing industry, and our crew is knowledgeable and dependable. Their skills and superior techniques are evident after every project we complete. One of the attributes that sets Vanguard apart from other contractors is our excellent customer service. We are always reachable and responsive and treat our clients with fairness and respect.. Why trust Vanguard Waterproofing? The answer is simple: we are always reliable, experienced and have the best pricing in Atlanta. Call us today!

"I met with several waterproofing reps but I was impressed with Allens professionalism: he explained what the work entailed, shared a diagram of the area to be covered based on his quote, and even showed me a sample of the poly sheeting to be used. He and his team worked diligently. The only reason I did not give a 5 is that they had to come back and resolve a problem. Stuff happens, but it is how a business recovers that I remember. Vanguard was on point. They did not hesitate to return to resolve the issue. Unfortunately, that return trip left me with a large amount of additional dust to clean-up. I would definitely use them again and have already told others about them. It has been about a year and I am enjoying my dry basement. I highly recommend Vanguard for their conscientious and dependable work."

Pamela C on February 2021

Our mission is to offer our clients a sound solution to protect their number one investment – their home. We understand that hiring the best contractor to complete a waterproofing project can be intimidating, but we take pride in making our clients feel comfortable by understanding their needs and providing our expert recommendations. Our business is built on the foundation of being honest and implementing excellent workmanship. We have over 17 years of experience in the residential waterproofing industry, and our crew is knowledgeable and dependable. Their skills and superior techniques are evident after every project we complete. One of the attributes that sets Vanguard apart from other contractors is our excellent customer service. We are always reachable and responsive and treat our clients with fairness and respect.. Why trust Vanguard Waterproofing? The answer is simple: we are always reliable, experienced and have the best pricing in Atlanta. Call us today!

"I met with several waterproofing reps but I was impressed with Allens professionalism: he explained what the work entailed, shared a diagram of the area to be covered based on his quote, and even showed me a sample of the poly sheeting to be used. He and his team worked diligently. The only reason I did not give a 5 is that they had to come back and resolve a problem. Stuff happens, but it is how a business recovers that I remember. Vanguard was on point. They did not hesitate to return to resolve the issue. Unfortunately, that return trip left me with a large amount of additional dust to clean-up. I would definitely use them again and have already told others about them. It has been about a year and I am enjoying my dry basement. I highly recommend Vanguard for their conscientious and dependable work."

Pamela C on February 2021


Daveson Services

New on AngiNew on Angi
Approved Pro

Daveson Services

New on AngiNew on Angi
Approved Pro
6 years of experience
Free onsite estimate

Daveson Services, is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with our ability, is what makes us true professional.

Daveson Services, is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with our ability, is what makes us true professional.


Everdry Waterproofing

4.91(
848
)
Approved Pro

Everdry Waterproofing

4.91(
848
)
Approved Pro
Super Service Award
Customers say: True professional
57 local quotes requested
34 years of experience

Everdry Waterproofing is the nation's leading residential basement waterproofing contractor. Since 1977, Everdry has provided full-service waterproofing to more than 90,000 satisfied customers. Everdry Professionals take a personal, one-on-one approach in dealing with homeowners to help them understand their options for creating a safe, dry and livable space in their basements.

"The staff and workman were friendly and helpful. The waterproofing repair was scheduled under my warranty with Everdry. I was assured that there would be no cost to me for the repairs. However, what was not explained to me was that the repairs and replacement of the flooring and baseboards that were removed for the repairs would be at my expense. The replacement costs will run over $1000+. I am an 82 year old retired widow on a fixed income and would not have authorized the work if I had known."

Mary D on November 2025

Everdry Waterproofing is the nation's leading residential basement waterproofing contractor. Since 1977, Everdry has provided full-service waterproofing to more than 90,000 satisfied customers. Everdry Professionals take a personal, one-on-one approach in dealing with homeowners to help them understand their options for creating a safe, dry and livable space in their basements.

"The staff and workman were friendly and helpful. The waterproofing repair was scheduled under my warranty with Everdry. I was assured that there would be no cost to me for the repairs. However, what was not explained to me was that the repairs and replacement of the flooring and baseboards that were removed for the repairs would be at my expense. The replacement costs will run over $1000+. I am an 82 year old retired widow on a fixed income and would not have authorized the work if I had known."

Mary D on November 2025


Avatar for Weather-Guard Contractors

Weather-Guard Contractors

4.61(
86
)
Approved Pro

Weather-Guard Contractors

4.61(
86
)
Approved Pro
Super Service Award
Customers say: Quick response
13 local quotes requested
40 years of experience

We have been in business for 25 years and we honor our customers and promise to provide an experienced foreman, uniformed employees, company vehicles and the right tools of the trade for the job you need completed. We will leave your site clean and thoroughly complete. We could not survive without thousands of satisfied customers and we look forward to working with you in a mutually satisfying relationship. At Weather Guard we take time to educate our customers about the cause of their water problem and our system to eliminate it. We want you to thoroughly understand every step of our system and why each step is important. That is why we go the extra mile to educate our customers and make you a part of the team in solving your waterproofing problem. This philosophy has been making our customers happy since 1958 throughout the south. Weather Guard Contractors has been serving the homeowners of Metro Atlanta through our Atlanta branch since 1984.

"Excellent price and work! Extremely happy with the fair price unlike what other companies charge! Never had a problem with it since! I’d recommend this company to family and friends any day. "

Derek D on August 2025

We have been in business for 25 years and we honor our customers and promise to provide an experienced foreman, uniformed employees, company vehicles and the right tools of the trade for the job you need completed. We will leave your site clean and thoroughly complete. We could not survive without thousands of satisfied customers and we look forward to working with you in a mutually satisfying relationship. At Weather Guard we take time to educate our customers about the cause of their water problem and our system to eliminate it. We want you to thoroughly understand every step of our system and why each step is important. That is why we go the extra mile to educate our customers and make you a part of the team in solving your waterproofing problem. This philosophy has been making our customers happy since 1958 throughout the south. Weather Guard Contractors has been serving the homeowners of Metro Atlanta through our Atlanta branch since 1984.

"Excellent price and work! Extremely happy with the fair price unlike what other companies charge! Never had a problem with it since! I’d recommend this company to family and friends any day. "

Derek D on August 2025


AquaGuard Foundation Solutions

4.53(
158
)
Approved Pro

AquaGuard Foundation Solutions

4.53(
158
)
Approved Pro
Customers say: Quality work
74 local quotes requested
30 years of experience

AquaGuard Foundation Solutions, A Groundworks Company, specializes in helping homeowners with their foundation repair, waterproofing, concrete, and gutter needs. Our top priority is providing high-quality home repair solutions and personalized service across the metro Atlanta area. With fully trained technicians, industry-leading products, and nationally backed warranties, AquaGuard is here to restore your basement, foundation, or crawl space.

"On 3-4 November 2025 Chris, Corey and Xzavier encapsulated my crawlspace and set up the dehumidifier for the electrician. Keep in mind, the crawlspace varied from about four feet to two feet. At two feet they were crawling on their bellies. The three arrived at my house on time, Chris explained exactly what was to be done and the three of them completed the job in a most professional manner. I inspected the crawlspace when the job was completed and was amazed at the workmanship that was done. I commend Chris, Corey and Xzavier for their excellent work and the courtesy shown to my wife, myself and even our dog, Zoe. Thank you, Chris, Corey and Xzavier for a job well done. "

Charles J on November 2025

AquaGuard Foundation Solutions, A Groundworks Company, specializes in helping homeowners with their foundation repair, waterproofing, concrete, and gutter needs. Our top priority is providing high-quality home repair solutions and personalized service across the metro Atlanta area. With fully trained technicians, industry-leading products, and nationally backed warranties, AquaGuard is here to restore your basement, foundation, or crawl space.

"On 3-4 November 2025 Chris, Corey and Xzavier encapsulated my crawlspace and set up the dehumidifier for the electrician. Keep in mind, the crawlspace varied from about four feet to two feet. At two feet they were crawling on their bellies. The three arrived at my house on time, Chris explained exactly what was to be done and the three of them completed the job in a most professional manner. I inspected the crawlspace when the job was completed and was amazed at the workmanship that was done. I commend Chris, Corey and Xzavier for their excellent work and the courtesy shown to my wife, myself and even our dog, Zoe. Thank you, Chris, Corey and Xzavier for a job well done. "

Charles J on November 2025


Avatar for CDG Waterproofing Services LLC

CDG Waterproofing Services LLC

4.51(
90
)
Approved Pro

CDG Waterproofing Services LLC

4.51(
90
)
Approved Pro
Customers say: Quality work
66 local quotes requested
7 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's 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

"I had a rough experience when I found out a home we just purchased had water coming into the crawlspace. We had a long period without rain and the inspection didn?t show anything. I called a few companies out, but Cdg stood out to me. They replaced our gutters, fixed our flooring and cleaned up and fixed our crawlspace. I?m very pleased with their work. Will was very helpful."

Amanda G on October 2025

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's 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

"I had a rough experience when I found out a home we just purchased had water coming into the crawlspace. We had a long period without rain and the inspection didn?t show anything. I called a few companies out, but Cdg stood out to me. They replaced our gutters, fixed our flooring and cleaned up and fixed our crawlspace. I?m very pleased with their work. Will was very helpful."

Amanda G on October 2025

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Basement Leak Repair questions, answered by experts

There are several small, inexpensive upgrades you can make to upgrade your basement. Although you still need to adhere to building codes and obtain permits when necessary, you can complete small but mighty tasks like painting the masonry walls and installing entertainment devices to make the space more usable. 

No, your basement dehumidifier doesn’t need to be on 24/7. While it’s an excellent tool for tackling damp, musty air, especially in humid seasons, leaving it running nonstop can backfire. Over-drying the space can mess with your sinuses, warp wood, and even crack certain materials. Instead, only use your humidifier when moisture levels rise above 50%, and then give it a break when the humidity levels drop.

When a backflow valve fails, wastewater will flow back into your system, contaminating your drinking water. You’ll immediately notice backflow valve failure from a rotten smell and brown water coming from faucets. Get in contact with a septic pro or a plumber immediately if you suspect this has happened to you.

Inspect regularly for clogs, clean drain lines, and ensure grading directs water away from the foundation.

While it’s possible to live in a damp basement, it’s usually not healthy to do so. Damp air affects your breathing, and it also promotes mold growth and pest infestation that can make living in a damp basement dangerous. You should plan to resolve any moisture issues and set up preventative measures before using your basement as a living space.

The Decatur, GA homeowners’ guide to basement leak repair services

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