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Verified Reviews for Basement Waterproofing pros in Hansen, ID

*The Angi rating for Basement Waterproofing companies in Hansen, 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 Hansen, 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 October 27, 2025

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Avatar for Foundation and Crawl Space Repair of Idaho

Foundation and Crawl Space Repair of Idaho

368 E Franklin Rd
4.83(
12
)
•Approved Pro

Foundation and Crawl Space Repair of Idaho

368 E Franklin Rd
4.83(
12
)
•Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 local quotes requested

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

Lewis Structures, Inc

1395 Del Mar St.
No reviews yet

Lewis Structures, Inc

1395 Del Mar St.
No reviews yet

We are experts in all types of design and construction including architectural, civil, and structural. We can also handle all of your construction needs including excavation, concrete, framing, exterior finishes, interior finishes, roofing, landscaping, decks, fences and much more. We have over 25 years of experience in the construction industry. Lewis Structures, Inc. is excited to help you with your next design and construction project.

We are experts in all types of design and construction including architectural, civil, and structural. We can also handle all of your construction needs including excavation, concrete, framing, exterior finishes, interior finishes, roofing, landscaping, decks, fences and much more. We have over 25 years of experience in the construction industry. Lewis Structures, Inc. is excited to help you with your next design and construction project.

Ward Construction

No reviews yet

Ward Construction

No reviews yet
20 years of experience

We are a construction company with a wide area of expertise. from Roofing to septic tanks and systems. Concrete crew for all your flatwork needs. Demolition and site clean up and haul As a General contractor we can conquer many different jobs with efficiency.

We are a construction company with a wide area of expertise. from Roofing to septic tanks and systems. Concrete crew for all your flatwork needs. Demolition and site clean up and haul As a General contractor we can conquer many different jobs with efficiency.

Caldera Design LLC

324 S 5th Avenue
No reviews yet

Caldera Design LLC

324 S 5th Avenue
No reviews yet
25 years of experience

Full service Interior Design firm for both residential and commercial projects. Project Management, Owner's Representative during remodeling and new construction projects. A liaison between owner and contractors, will work with architects on layout and design.

Full service Interior Design firm for both residential and commercial projects. Project Management, Owner's Representative during remodeling and new construction projects. A liaison between owner and contractors, will work with architects on layout and design.

Avatar for Foundation Supportworks of Idaho

Foundation Supportworks of Idaho

1871 E McGrath Rd
3.25(
4
)

Foundation Supportworks of Idaho

1871 E McGrath Rd
3.25(
4
)
Customers say: Terrific value
34 years of experience

Foundation Supportworks of Idaho is an expert in foundation repair, commercial foundations, crawl space repair, basement waterproofing, and other services in the Greater Boise area.

"They used Jack's that can be custom cut and a steel beam to support the house. The concept is really good, the execution was done very poorly, they didn't cut them long enough to raise the house enough to be level, which is what I was paying them 8000 for! So they raised it a bit and probably realized they didn't cut them long enough and called it quits. They then gave me a poor excuse of the house is too heavy to raise it more with the Jack's that they used which are meant for that, not only that but it is being supported by them right now so...... Majorly disappointed,but hey at least it's not supposed to sink any more I guess."

Tyson S on June 2020

Foundation Supportworks of Idaho is an expert in foundation repair, commercial foundations, crawl space repair, basement waterproofing, and other services in the Greater Boise area.

"They used Jack's that can be custom cut and a steel beam to support the house. The concept is really good, the execution was done very poorly, they didn't cut them long enough to raise the house enough to be level, which is what I was paying them 8000 for! So they raised it a bit and probably realized they didn't cut them long enough and called it quits. They then gave me a poor excuse of the house is too heavy to raise it more with the Jack's that they used which are meant for that, not only that but it is being supported by them right now so...... Majorly disappointed,but hey at least it's not supposed to sink any more I guess."

Tyson S on June 2020

DZ Home Improvement LLC

5197 Emmeline Drive
No reviews yet

DZ Home Improvement LLC

5197 Emmeline Drive
No reviews yet
50 years of experience

DZ Home Improvement LLC does all kinds of home improvement: Basement Finishing, Patios, Decks and Extensions, Room Additions, Siding, Soffit & Fascia, Replacement Windows, Storm Doors, and interior upgrades such as molding. We are a local, family-owned business and have been doing home improvement projects in Utah and its surrounding states for more than 30 years already. We implement the highest standard possible in delivering services to clients who desire nothing but the best in home remodelling.

DZ Home Improvement LLC does all kinds of home improvement: Basement Finishing, Patios, Decks and Extensions, Room Additions, Siding, Soffit & Fascia, Replacement Windows, Storm Doors, and interior upgrades such as molding. We are a local, family-owned business and have been doing home improvement projects in Utah and its surrounding states for more than 30 years already. We implement the highest standard possible in delivering services to clients who desire nothing but the best in home remodelling.

Wellard Constructors Inc.

# 9 Three Mile Lane
No reviews yet

Wellard Constructors Inc.

# 9 Three Mile Lane
No reviews yet
78 years of experience

We Are a full sevice General building contractor. Member of the A.G.C. Of America. we have been in Buisness for over 60 years. We also construct green Buildingings. and also install Radon Sytems.

We Are a full sevice General building contractor. Member of the A.G.C. Of America. we have been in Buisness for over 60 years. We also construct green Buildingings. and also install Radon Sytems.

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Basement Waterproofing questions, answered by experts

Yes, you can finish a basement that leaks, as long as you address the leak first. Before finishing a basement, you’ll need to repair any cracks in the walls and waterproof the basement to prevent future leaks. It’s much harder to clean up a water leak from a finished basement than an unfinished one, so preemptively addressing any leaking areas prevents expensive repairs in the future.

Yes, slab leaks are fairly common, especially in older homes and places that are prone to earthquakes which can move home foundations.

Typically, waterproofing a basement should last up to 10 years. However, it’s worth noting that with proper maintenance and depending on the waterproofing method and installation quality, you can probably squeeze another decade out of it.

The foundation repair that will work best varies based on the extent of the damage, the underlying cause, soil conditions, weather conditions, and more. Permanent foundation solutions like underpinning and exterior drainage solutions are better than temporary fixes that don’t address the source of the issue. Some examples of more temporary solutions include mudjacking or slabjacking, waterproof paint, and dampproofing. The best course of action is to have a reliable foundation specialist inspect your issue, treat the underlying problem, and restabilize your foundation.

Methods include interior sealants, exterior excavation and waterproofing membranes, sump pump installation, and vapor barriers for encapsulation. Techniques vary based on the structure and severity of moisture issues.

The Hansen, 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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