Get matched with top basement waterproofing pros in Danbury, CT
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TRUSTED BY DANBURY, CT HOMEOWNERS
4.6 Average homeowner rating
29 Verified basement waterproofing services reviews
Verified Reviews for Basement Waterproofing pros in Danbury, CT
*The Angi rating for Basement Waterproofing companies in Danbury, CT 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 Danbury, CT 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 August 06, 2025
Basement waterproofing pros in Danbury
E&J CONSTRUCTION AND RENOVATION LLC
E&J CONSTRUCTION AND RENOVATION LLC
My company specializes in stucco, stone, brick, and general whole house renovations. I have been in the construction and renovations area for more than 5 years and I own my own company and you will always receive the best deal
My company specializes in stucco, stone, brick, and general whole house renovations. I have been in the construction and renovations area for more than 5 years and I own my own company and you will always receive the best deal
Pearlpavingandmasonry
21439 Jamaica Ave
Pearlpavingandmasonry
21439 Jamaica Ave
Free onsite estimate
We love making are customers happy
We love making are customers happy
Bendaj Excavation
1101 Highland Ave
Bendaj Excavation
1101 Highland Ave
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Hi there my name is Jurgen Bendaj l have 12 years experience in this business l do all type of construction like foundation excavation, digging the ground , ,level the ground , new roofing roofing repair , tree service, Stonewall , asphalt driveway , patio , concrete, concrete repair, chimney, gutters cleaning, basement ,waterproofing , French draining,
"Went well. They communicated with me. They were professional and on time."
Denise K on July 2024
Hi there my name is Jurgen Bendaj l have 12 years experience in this business l do all type of construction like foundation excavation, digging the ground , ,level the ground , new roofing roofing repair , tree service, Stonewall , asphalt driveway , patio , concrete, concrete repair, chimney, gutters cleaning, basement ,waterproofing , French draining,
"Went well. They communicated with me. They were professional and on time."
Denise K on July 2024
Bob's Services LLC
Hillhurst Ave
Bob's Services LLC
Hillhurst Ave
Free onsite estimate
Bob's Services LLC 860-538-8559 www.bobsservicesct.com [email protected] 24/7 emergency plumbing services include: pipe repairs drain clearing inspections of sewer drains Sump pump services and installations, drainage home system and more... Plumbing, plumber, drainage system, sewer drains repair, sewer line repair, water line repair, sewer camera inspections, sewer cleaning, pipes unclogging , gas connection, water heaters and more... .
Bob's Services LLC 860-538-8559 www.bobsservicesct.com [email protected] 24/7 emergency plumbing services include: pipe repairs drain clearing inspections of sewer drains Sump pump services and installations, drainage home system and more... Plumbing, plumber, drainage system, sewer drains repair, sewer line repair, water line repair, sewer camera inspections, sewer cleaning, pipes unclogging , gas connection, water heaters and more... .
All Dry Services of Connecticut
45 Cedar St
All Dry Services of Connecticut
45 Cedar St
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
**We are excited to announce that we are now ALL DRY SERVICES OF CONNECTICUT**OFFERING SERVICE TO THE ENTIRE STATE OF CONNECTICUT!!**COMPREHENSIVE REMEDIATION & RESTORATION SERVICES! PROUDLY SERVICE CUSTOMERS SINCE 2014! At All Dry, we understand that whether you need Mold Cleanup. Sewage Cleanup or Storm Damage or Flood Damage restoration, every situation is different, and we treat each one with the utmost care and professionalism. Whether you need a simple clean up or complete restoration of your property after a flood or leak, we are here for you. Our IICRC technicians provide same-day and 24/7 emergency service to ensure you and your home or business are protected. Please contact or call us for your Burst pipes Flooding Mold Cleanup Sewage Cleanup Storm damage Odor Smoke Fire **Also, please note that we do NOT offer Mold Testing**
"I am really thankful for the All Dry team. My house had a sewage backup. flooring had to be removed, walls had to be removed. When the All Dry team arrive they were on time professional and most importantly experts. They took care of my house as if it was their own. Went as far as putting floor protection and making sure the dust wouldn't come upstairs. I can't recommend them enough."
Catalina A on March 2022
**We are excited to announce that we are now ALL DRY SERVICES OF CONNECTICUT**OFFERING SERVICE TO THE ENTIRE STATE OF CONNECTICUT!!**COMPREHENSIVE REMEDIATION & RESTORATION SERVICES! PROUDLY SERVICE CUSTOMERS SINCE 2014! At All Dry, we understand that whether you need Mold Cleanup. Sewage Cleanup or Storm Damage or Flood Damage restoration, every situation is different, and we treat each one with the utmost care and professionalism. Whether you need a simple clean up or complete restoration of your property after a flood or leak, we are here for you. Our IICRC technicians provide same-day and 24/7 emergency service to ensure you and your home or business are protected. Please contact or call us for your Burst pipes Flooding Mold Cleanup Sewage Cleanup Storm damage Odor Smoke Fire **Also, please note that we do NOT offer Mold Testing**
"I am really thankful for the All Dry team. My house had a sewage backup. flooring had to be removed, walls had to be removed. When the All Dry team arrive they were on time professional and most importantly experts. They took care of my house as if it was their own. Went as far as putting floor protection and making sure the dust wouldn't come upstairs. I can't recommend them enough."
Catalina A on March 2022
brothers environmental LLC
brothers environmental LLC
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!
"I was very satisfied with the service price and value that was delivered. I would definitely use them again if a need arose."
Katherine H on October 2021
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!
"I was very satisfied with the service price and value that was delivered. I would definitely use them again if a need arose."
Katherine H on October 2021
Better Dey Home Solutions
Better Dey Home Solutions
Better Dey Home Solutions specializes in furniture and gym equipment assembly, power washing, dry wall repair, gutter cleaning, in home cleaning as well as several other services related to the care of your home. For many years, this small family like group of staff has produced quality results for affordable prices for both homeowners and renters with different needs and and challenges. Call for an assessment and quote anytime!
Better Dey Home Solutions specializes in furniture and gym equipment assembly, power washing, dry wall repair, gutter cleaning, in home cleaning as well as several other services related to the care of your home. For many years, this small family like group of staff has produced quality results for affordable prices for both homeowners and renters with different needs and and challenges. Call for an assessment and quote anytime!
Savy & Sons
612 Church St
Savy & Sons
612 Church St
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
We are a third-generation family-owned-operated business. With our service-first approach to all work, and our own demanding standards, we’ve built a stellar reputation for quality, craftsmanship, and service. Our goal is to solve your sewer and drain issues with no sign of us ever being there when we leave.
"It was fantastic. I highly recommend them."
Mark L on January 2023
We are a third-generation family-owned-operated business. With our service-first approach to all work, and our own demanding standards, we’ve built a stellar reputation for quality, craftsmanship, and service. Our goal is to solve your sewer and drain issues with no sign of us ever being there when we leave.
"It was fantastic. I highly recommend them."
Mark L on January 2023
No-Draft.com
La-grange Ny
No-Draft.com
La-grange Ny
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
We don’t aim for satisfaction...we aim to amaze you Insulation install/upgrades Insulation removal/disinfection (botanical solutions ) Attic storage platforms Sound attenuation New and existing homes Discounts and remote consultations Crawl space vapor barrier Covid-19 compliant and protocol services
"I had consulted with many many contractors before hiring Jairon Hidalgo and No Draft to insulate my attic, install vapor barriers in my crawl spaces, and do insulation in the joists in my basement. Jairo and his team were punctual, clean, and got the job well. He was not a “done and run” type of a contractor, but stood by his work for over two years. I called Jairo recently to check on a downspout problem during an epic storm, and that same night I made a huge mistake and accidentally unplugged my basement sump pump. Jairo showed up the next morning while I was at the hospital with my child who had an emergency, and once he found out the dire situation I was in, he just took care of the problem himself. He didn’t ask for money, but just did another man in need a much needed favor. They don’t make people like Jairo anymore and my friends in the industry who know him can attest to his character and work. A++++++"
Joseph D on September 2021
We don’t aim for satisfaction...we aim to amaze you Insulation install/upgrades Insulation removal/disinfection (botanical solutions ) Attic storage platforms Sound attenuation New and existing homes Discounts and remote consultations Crawl space vapor barrier Covid-19 compliant and protocol services
"I had consulted with many many contractors before hiring Jairon Hidalgo and No Draft to insulate my attic, install vapor barriers in my crawl spaces, and do insulation in the joists in my basement. Jairo and his team were punctual, clean, and got the job well. He was not a “done and run” type of a contractor, but stood by his work for over two years. I called Jairo recently to check on a downspout problem during an epic storm, and that same night I made a huge mistake and accidentally unplugged my basement sump pump. Jairo showed up the next morning while I was at the hospital with my child who had an emergency, and once he found out the dire situation I was in, he just took care of the problem himself. He didn’t ask for money, but just did another man in need a much needed favor. They don’t make people like Jairo anymore and my friends in the industry who know him can attest to his character and work. A++++++"
Joseph D on September 2021
Silva's Construction/Landscapes
Silva's Construction/Landscapes
Emergency services offered
At Salvador Construction/Landscape we value our customers and are passionate about helping you enhance your outdoor or indoor living space. Our team of tradesman has over 20 years of combined experience, and we are proud to say that our work ethic is second-to-none! We do everything from start to finish, and we get it done right the first time. Weather your project involves renovations, electrical, plumbing, or landscaping Salvador Construction/Landscape can help you make your dreams into reality!
At Salvador Construction/Landscape we value our customers and are passionate about helping you enhance your outdoor or indoor living space. Our team of tradesman has over 20 years of combined experience, and we are proud to say that our work ethic is second-to-none! We do everything from start to finish, and we get it done right the first time. Weather your project involves renovations, electrical, plumbing, or landscaping Salvador Construction/Landscape can help you make your dreams into reality!
FAQs for basement waterproofing projects in Danbury, CT
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.
The Danbury, CT homeowners’ guide to basement waterproofing services
From average costs to expert advice, get all the answers you need to get your job done.
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