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Foundation, basement or crawlspace waterproofing / encapsulation pros in Sioux City

Avatar for Groundworks
Groundworks
13831 Chalco Valley Parkway
4.92(
37
)
Approved Pro
Groundworks
13831 Chalco Valley Parkway
4.92(
37
)
Approved Pro
Super Service Award
Customers say: Quick response
51 local quotes requested
25 years of experience

Whether you live above a basement or a crawl space, Omaha?s homes deal with a range of issues because of the humid climate, drastic temperature changes, and the area?s silt loam soil. If you?re struggling with a musty crawl space in the summer and cold, drafty floors in the winter, or you have a leaking, wet basement? you are not alone. Groundworks offers the best crawl space encapsulation, basement waterproofing, foundation repair, and concrete lifting services in the area. Given Omaha?s unique conditions it is imperative you look for a company that lives and works in the area and can offer custom solutions to solve your foundation problems permanently.

"Emanuel [Provider Name Removed], Luis [Provider Name Removed], and Jo [Provider Name Removed] were extremely professional. Their thoroughness during preparation to ensure there would be no damage was impressive. Emanuel explained what work would be done and answered all of our questions. We were impressed with the work done by Emanuel, Luis and Jo. We would enthusiastically recommend Ground works to our friends and neighbors."

c s on April 2025

Whether you live above a basement or a crawl space, Omaha?s homes deal with a range of issues because of the humid climate, drastic temperature changes, and the area?s silt loam soil. If you?re struggling with a musty crawl space in the summer and cold, drafty floors in the winter, or you have a leaking, wet basement? you are not alone. Groundworks offers the best crawl space encapsulation, basement waterproofing, foundation repair, and concrete lifting services in the area. Given Omaha?s unique conditions it is imperative you look for a company that lives and works in the area and can offer custom solutions to solve your foundation problems permanently.

"Emanuel [Provider Name Removed], Luis [Provider Name Removed], and Jo [Provider Name Removed] were extremely professional. Their thoroughness during preparation to ensure there would be no damage was impressive. Emanuel explained what work would be done and answered all of our questions. We were impressed with the work done by Emanuel, Luis and Jo. We would enthusiastically recommend Ground works to our friends and neighbors."

c s on April 2025


Avatar for Thrasher, Inc.
Thrasher, Inc.
11844 Valley Ridge Drive
4.47(
103
)
Approved Pro
Thrasher, Inc.
11844 Valley Ridge Drive
4.47(
103
)
Approved Pro
Customers say: True professional
351 local quotes requested
11 years of experience

With nearly 50 years in the industry, Thrasher has helped homeowners preserve and improve the value of their homes using proven basement waterproofing and structural repair solutions. We understand that home repairs can be stressful. That’s why our team will guide you through every step, addressing all foundation concerns, water intrusion, and concrete issues with the utmost care and expertise. By choosing us, you’re partnering with a compassionate team that cares deeply about your home’s well-being and your family’s peace of mind. For more information on Thrasher or to schedule a free home inspection, please call us at 800.827.0702 or visit www.gothrasher.com.

"Prompt, efficient, good workmanship."

Jonathan F on December 2024

With nearly 50 years in the industry, Thrasher has helped homeowners preserve and improve the value of their homes using proven basement waterproofing and structural repair solutions. We understand that home repairs can be stressful. That’s why our team will guide you through every step, addressing all foundation concerns, water intrusion, and concrete issues with the utmost care and expertise. By choosing us, you’re partnering with a compassionate team that cares deeply about your home’s well-being and your family’s peace of mind. For more information on Thrasher or to schedule a free home inspection, please call us at 800.827.0702 or visit www.gothrasher.com.

"Prompt, efficient, good workmanship."

Jonathan F on December 2024


Avatar for Thrasher Foundation Repair - Omaha
Thrasher Foundation Repair - Omaha
11844 Valley Ridge Dr
4.70(
158
)
Approved Pro
Thrasher Foundation Repair - Omaha
11844 Valley Ridge Dr
4.70(
158
)
Approved Pro
Customers say: Super punctual
109 local quotes requested
50 years of experience

With nearly 50 years in the industry, Thrasher has helped homeowners preserve and improve the value of their homes using proven basement waterproofing and structural repair solutions. We understand that home repairs can be stressful. That’s why our team will guide you through every step, addressing all foundation concerns, water intrusion, and concrete issues with the utmost care and expertise. By choosing us, you’re partnering with a compassionate team that cares deeply about your home’s well-being and your family’s peace of mind. Thrasher Foundation Repair proudly serves Omaha, Lincoln, Fremont, Elkhorn, St. Joseph, and surrounding areas. For more information on Thrasher or to schedule a free home inspection, please call us at 800.827.0702 or visit www.gothrasher.com.

"Thrasher does a fantastic job educating homeowners to make the best decisions to protect their home."

Christina H on June 2023

With nearly 50 years in the industry, Thrasher has helped homeowners preserve and improve the value of their homes using proven basement waterproofing and structural repair solutions. We understand that home repairs can be stressful. That’s why our team will guide you through every step, addressing all foundation concerns, water intrusion, and concrete issues with the utmost care and expertise. By choosing us, you’re partnering with a compassionate team that cares deeply about your home’s well-being and your family’s peace of mind. Thrasher Foundation Repair proudly serves Omaha, Lincoln, Fremont, Elkhorn, St. Joseph, and surrounding areas. For more information on Thrasher or to schedule a free home inspection, please call us at 800.827.0702 or visit www.gothrasher.com.

"Thrasher does a fantastic job educating homeowners to make the best decisions to protect their home."

Christina H on June 2023


Avatar for Groundworks
Groundworks
13831 Chalco Valley Pkwy
5.00(
14
)
Approved Pro
Groundworks
13831 Chalco Valley Pkwy
5.00(
14
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
128 local quotes requested

Established in 2016, Groundworks is 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 Omaha, we bring our local expertise closer to you. Groundworks 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 Groundworks, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"Mauro, Isaac, and René did an excellent job. What was projected to be a four day job only took two. They were mindful of my yard and were careful to not disrupt it more than necessary."

Ryan N on April 2025

Established in 2016, Groundworks is 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 Omaha, we bring our local expertise closer to you. Groundworks 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 Groundworks, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"Mauro, Isaac, and René did an excellent job. What was projected to be a four day job only took two. They were mindful of my yard and were careful to not disrupt it more than necessary."

Ryan N on April 2025


Sergio Landcaping
1504 2nd Ave
New on HomeAdvisorNew on Angi
Approved Pro
Sergio Landcaping
1504 2nd Ave
New on AngiNew on HomeAdvisor
Approved Pro
161 local quotes requested
Free onsite estimate

Landscaping business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

Landscaping business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!


Coughlin Landscaping
4475 West St
1.00(
1
)
Coughlin Landscaping
4475 West St
1.00(
1
)
Free onsite estimate

Coughlin Landscaping has been providing quality award-winning landscaping service to Sioux City and the surrounding area since 1979. We have earned multiple awards from the Iowa Nursery and Landscape Association, South Dakota Nursery and Landscape Association and the Nebraska Nursery and Landscape Association. Coughlin Landscaping gladly offers the following: • Beautiful, healthy landscaping design and installation • Expertly trained staff • Polite and professional customer service • Full line of nursery stock • Patio pavers • Retaining walls • Convenient payment options • Complimentary personalized consultation Please contact us today for all your landscaping solutions.

Coughlin Landscaping has been providing quality award-winning landscaping service to Sioux City and the surrounding area since 1979. We have earned multiple awards from the Iowa Nursery and Landscape Association, South Dakota Nursery and Landscape Association and the Nebraska Nursery and Landscape Association. Coughlin Landscaping gladly offers the following: • Beautiful, healthy landscaping design and installation • Expertly trained staff • Polite and professional customer service • Full line of nursery stock • Patio pavers • Retaining walls • Convenient payment options • Complimentary personalized consultation Please contact us today for all your landscaping solutions.


RC HOMES & REMODELING
1423 PRAIRIE DRIVE
No reviews
RC HOMES & REMODELING
1423 PRAIRIE DRIVE
No reviews
37 years of experience

I am a hand on guy with all my jobs! I have a few sub if I need them and I have a couple men that work for me full time.

I am a hand on guy with all my jobs! I have a few sub if I need them and I have a couple men that work for me full time.


R&A Hydroseeding
No reviews
R&A Hydroseeding
No reviews

R&A Hydroseeding is a service provider located in Norfolk, NE, serving Northeast Nebraska. We offer residential and commercial land grading, erosion control, landscape design, landscape install and hydroseeding. We can customize the perfect blend of seed for every application. Give us a call for a free estimate and more information.

R&A Hydroseeding is a service provider located in Norfolk, NE, serving Northeast Nebraska. We offer residential and commercial land grading, erosion control, landscape design, landscape install and hydroseeding. We can customize the perfect blend of seed for every application. Give us a call for a free estimate and more information.


Greenwood Welding and Fence
804 Clinton Street
No reviews
Greenwood Welding and Fence
804 Clinton Street
No reviews
14 years of experience

Small business with 3 or 4 employees, most jobs are 1/2 down and other 1/2 at completion of the job.

Small business with 3 or 4 employees, most jobs are 1/2 down and other 1/2 at completion of the job.


Jeff's Lawn Care
PO BOX 371
No reviews
Jeff's Lawn Care
PO BOX 371
No reviews
Free onsite estimate
...
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Foundation, basement or crawlspace waterproofing / encapsulations FAQs

Cleaning your crawl space is a worthwhile investment for several important reasons. A properly maintained crawl space prevents structural damage by eliminating moisture that can deteriorate wood supports and metal components. It also significantly improves your home's indoor air quality by removing allergens like mold spores and pest droppings that can circulate through your living spaces. 

Additionally, a clean crawl space contributes to better energy efficiency by allowing proper insulation installation and reducing humidity levels that force your HVAC system to work harder.

Several warning signs indicate your crawl space needs professional attention. Look for musty odors throughout your home, unexplained increases in allergy symptoms, higher energy bills, visible pest activity, or moisture issues. 

Other indicators include sagging floors, warped wood, visible mold growth, standing water, or damaged insulation. If your crawl space hasn't been inspected in over a year, or if you've recently experienced flooding or severe weather, it's advisable to have professionals assess the space even without obvious symptoms.

Most crawl space cleaning projects take between one and three days to complete, depending on several factors. Simple debris removal in a small, relatively clean space might be finished in a single day. 

More involved projects that include mold remediation, water damage repair, or pest control require two to three days. For large crawl spaces or those with extensive contamination, the timeline might extend to a week, particularly if additional services like encapsulation are included in the project scope.

You can remain in your home during basic crawl space cleaning. However, if the project involves mold remediation or pest extermination with chemical treatments, temporary relocation might be recommended, especially for household members with respiratory conditions or chemical sensitivities. 

Professional cleaning companies use containment procedures to minimize the spread of dust and contaminants into living spaces, but some disruption is inevitable. Discuss your specific situation with your service provider to determine the best approach for your family's needs.

The homeowners guide to foundation, basement or crawlspace waterproofing / encapsulations
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