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Verified Reviews for Basement Waterproofing pros in Twin Falls, ID
*The Angi rating for Basement Waterproofing companies in Twin Falls, ID 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 Twin Falls, ID 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 December 12, 2025
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Straightline Design, LLC
Straightline Design, LLC
Straightline Design LLC 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 customer's interests and make their concerns the basis of our business. Please give us a call today!
"Jake and his crew did a great job from start to finish. Siding,facia, soffit and gutters look awesome. Brian was always nice to us , asked us every day if we have any questions or concerns. What a great team. I'm absolutely happy with the job. Thank you "
Ebi E on November 2025
Straightline Design LLC 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 customer's interests and make their concerns the basis of our business. Please give us a call today!
"Jake and his crew did a great job from start to finish. Siding,facia, soffit and gutters look awesome. Brian was always nice to us , asked us every day if we have any questions or concerns. What a great team. I'm absolutely happy with the job. Thank you "
Ebi E on November 2025

Idaho Drainage Solutions LLC
Idaho Drainage Solutions LLC
I am a professional business owner who values honesty and integrity and treats your property as if it were my own. I offer a variety of drainage services that are customizable to each individual project. I pride myself on the quality of my work as well as my commitment to outstanding results. I look forward to building lasting relationships with my clients and guarantee your satisfaction!
"I was extremely pleased with this company. They were prompt, professional and friendly. They took the time to look through my crawlspace and came back with 2 concerns with pictures and very fair estimate. And didn't pressure or over exaggerate the concerns. Very pleased. "
Renee H on July 2025
I am a professional business owner who values honesty and integrity and treats your property as if it were my own. I offer a variety of drainage services that are customizable to each individual project. I pride myself on the quality of my work as well as my commitment to outstanding results. I look forward to building lasting relationships with my clients and guarantee your satisfaction!
"I was extremely pleased with this company. They were prompt, professional and friendly. They took the time to look through my crawlspace and came back with 2 concerns with pictures and very fair estimate. And didn't pressure or over exaggerate the concerns. Very pleased. "
Renee H on July 2025

Double JJ DirtWorks
Double JJ DirtWorks
Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are known for our prompt service and superior attention to detail. Our commitment to quality is evident from the beginning to the completion of your home improvement project. We're here to serve you with the knowledge and quality you deserve and expect. Call our reputable business today; you'll be pleased you did. Thank you.
"Justin works very hard and does not waste time. Very friendly and accommodating. I would not recommend him to people I don't like."
Kevin A on May 2023
Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are known for our prompt service and superior attention to detail. Our commitment to quality is evident from the beginning to the completion of your home improvement project. We're here to serve you with the knowledge and quality you deserve and expect. Call our reputable business today; you'll be pleased you did. Thank you.
"Justin works very hard and does not waste time. Very friendly and accommodating. I would not recommend him to people I don't like."
Kevin A on May 2023

Foundation and Crawl Space Repair of Idaho
Foundation and Crawl Space Repair of Idaho
If you're looking for foundation repair, basement waterproofing, or crawl space encapsulation for your home, Foundation and Crawl Space Repair of Idaho has the solutions you need! We've been providing quality home improvement services in the the greater Boise area for over 25 years, and we know what it takes to restore your home to ideal condition. Our experienced professionals prioritize customer service first, and we always take the time to help you find the right products for your specific needs. All of our foundation repair, basement waterproofing, and crawl space waterproofing products are proven to be effective, long lasting solutions that restore value to your home. If you're interested in any of our foundation repair, basement waterproofing, or crawl space encapsulation services for your home, call us today at 1-208-908-1014 or contact us online to get started. We offer free estimates for the entire state of Idaho.
"On time and no problems"
Jeff G on January 2022
If you're looking for foundation repair, basement waterproofing, or crawl space encapsulation for your home, Foundation and Crawl Space Repair of Idaho has the solutions you need! We've been providing quality home improvement services in the the greater Boise area for over 25 years, and we know what it takes to restore your home to ideal condition. Our experienced professionals prioritize customer service first, and we always take the time to help you find the right products for your specific needs. All of our foundation repair, basement waterproofing, and crawl space waterproofing products are proven to be effective, long lasting solutions that restore value to your home. If you're interested in any of our foundation repair, basement waterproofing, or crawl space encapsulation services for your home, call us today at 1-208-908-1014 or contact us online to get started. We offer free estimates for the entire state of Idaho.
"On time and no problems"
Jeff G on January 2022

Foundations First Northwest, LLC
Foundations First Northwest, LLC
Thousands of NW homeowners have trusted Foundations First of Idaho to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! Foundations First is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.
"Foundation Northwest was amazing! Helped us with water issues in our crawlspace."
Shauna P on March 2025
Thousands of NW homeowners have trusted Foundations First of Idaho to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! Foundations First is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.
"Foundation Northwest was amazing! Helped us with water issues in our crawlspace."
Shauna P on March 2025

Drainage Pros Of Idaho
Drainage Pros Of Idaho
Drainage Pros Of Idaho A locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please contact us today for a free estimate!
Drainage Pros Of Idaho A locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please contact us today for a free estimate!

Resto Clean
Resto Clean
Resto Clean Pro specializes in everything restoration. From water damage and mold to carpet cleaning and fire damage Resto Clean are the professionals you need to bring new life to your damaged property. Our professionals are quick, courteous, and experts in their fields. Give us a call and we'll work as hard as we can to clean up anything life has thrown at you! Resto Clean Specializes in Property Management, Residential and Commercial Carpet Cleaning and Restoration. Part of BBB, NARPM, IICRC, and NASB.
"My mother and I had a water damage at our home due to a faulty dishwasher. Causing damage to multiple locations with the discovery of mold. We called Restoclean for the help in getting our situation resolved. A technician by the name of Cody showed up to help us with the loss. Cody insured us that they will do what it takes to get the home back in a dry and living state. Which they did! Not only that, but they also repaired our home. Cannot say it enough, this is the company that we will always call back. Fantastic job everyone at Restoclean. You guys have truly made a customer for life."
Kyle C on November 2021
Resto Clean Pro specializes in everything restoration. From water damage and mold to carpet cleaning and fire damage Resto Clean are the professionals you need to bring new life to your damaged property. Our professionals are quick, courteous, and experts in their fields. Give us a call and we'll work as hard as we can to clean up anything life has thrown at you! Resto Clean Specializes in Property Management, Residential and Commercial Carpet Cleaning and Restoration. Part of BBB, NARPM, IICRC, and NASB.
"My mother and I had a water damage at our home due to a faulty dishwasher. Causing damage to multiple locations with the discovery of mold. We called Restoclean for the help in getting our situation resolved. A technician by the name of Cody showed up to help us with the loss. Cody insured us that they will do what it takes to get the home back in a dry and living state. Which they did! Not only that, but they also repaired our home. Cannot say it enough, this is the company that we will always call back. Fantastic job everyone at Restoclean. You guys have truly made a customer for life."
Kyle C on November 2021
Angel - 1 Pro Construction
Angel - 1 Pro Construction
Work guaranteed. Free estimates. Start to finish home improvements.
Work guaranteed. Free estimates. Start to finish home improvements.

Ness LLC
Ness LLC
We have over 15 employees. We are a licensed contractor for mobile homes. We take all major credit cards. We deal with insurance companies, realtors, sellers and buyers.
We have over 15 employees. We are a licensed contractor for mobile homes. We take all major credit cards. We deal with insurance companies, realtors, sellers and buyers.

Perfect Plumbing, Heating and Air
Perfect Plumbing, Heating and Air
A1 Plumbing and Perfect Air provides repair, replacement and retrofit services for all your plumbing, heating and air conditioning needs 24 hours a day, 365 days a year. Our technicians drive fully stocked service vans which allows them to complete repairs very quickly and in one trip 87% of the time. Our technicians also receive, on average, 74 hours of training each year. This allows our team of experienced professionals to be able to quickly diagnose and solve nearly any problem. Pricing and Fee structure: We charge a $39.00 dispatch fee for plumbing calls and a $79.00 diagnostic fee for heating and air conditioning calls. Our technicians will come to your home, evaluate the situation and provide options with upfront prices to solve the problem. We price our services by the job or task, not by the hour. The reason we price this way is because we believe our customers should know the total cost before the work begins so they can make the right decision for their situation. We don't want any surprises after the work has been done. More information about A1 Plumbing and Perfect Air can be found at www.a1plumbingboise.com or www.perfectairboise.com.
"knowledgeable and considerate. JD gave me good info in maintaining my HVAC system"
Joel S on June 2023
A1 Plumbing and Perfect Air provides repair, replacement and retrofit services for all your plumbing, heating and air conditioning needs 24 hours a day, 365 days a year. Our technicians drive fully stocked service vans which allows them to complete repairs very quickly and in one trip 87% of the time. Our technicians also receive, on average, 74 hours of training each year. This allows our team of experienced professionals to be able to quickly diagnose and solve nearly any problem. Pricing and Fee structure: We charge a $39.00 dispatch fee for plumbing calls and a $79.00 diagnostic fee for heating and air conditioning calls. Our technicians will come to your home, evaluate the situation and provide options with upfront prices to solve the problem. We price our services by the job or task, not by the hour. The reason we price this way is because we believe our customers should know the total cost before the work begins so they can make the right decision for their situation. We don't want any surprises after the work has been done. More information about A1 Plumbing and Perfect Air can be found at www.a1plumbingboise.com or www.perfectairboise.com.
"knowledgeable and considerate. JD gave me good info in maintaining my HVAC system"
Joel S on June 2023
FAQs for basement waterproofing projects in Twin Falls, ID
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 Twin Falls, ID 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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