Best basement waterproofing pros near Mountain View, AR

Q: Why does my crawl space smell like a sewer?

• <div><p>A sewage smell in your crawl space is usually from a damaged or clogged pipe leaking sewer gasses or actual sewage underneath your home, but there are some other common causes. Moisture, from poor or damaged encapsulation or a malfunctioning sump pump, can harbor mold and bacteria, causing a musty smell. Pests can also get stuck in your crawl space and die, which causes a sewage-like odor. </p></div>

Q: Can I add a sump pump to an existing basement?

• <div><p>A sump pump can be added to an existing basement. To do this, you will need to use a jackhammer or sledgehammer to break up the concrete and dig a pit. You will also need to create a hole in your basement wall to run the discharge pipe through.</p></div>

Q: What are the benefits of waterproofing or encapsulating a basement or crawlspace?

• <div><p>Waterproofing or encapsulating protects against moisture, preventing mold growth and structural damage. These services also enhance energy efficiency and improve air quality by keeping humidity levels in check.</p></div>

Q: What's the difference between a vapor barrier and insulation?

• <div><p>A vapor barrier keeps moisture out of the crawl space, while insulation reduces the amount of unconditioned air&mdash;and sometimes moisture&mdash;that enters the space. Coupling a vapor barrier with insulation can help prevent humidity and related moisture damage in a crawl space while also making your home more energy-efficient. Just be sure to use insulation that won&rsquo;t get damaged from moisture, like rigid foam board or expanding spray foam insulation.</p></div>

Q: What is the best type of insulation for crawl spaces?

• <div><p>Several types of insulation are effective for crawl spaces, with spray foam and rigid foam boards being two of the best options. Closed-cell spray foam insulation is a strong choice because it effectively repels moisture, resists biological growth, seals the air, and provides excellent thermal protection, especially in hard-to-reach areas. Rigid foam insulation boards are another excellent material as they insulate well, resist water damage, and will not settle over time like fiberglass or cellulose.</p></div>

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Verified Reviews for Basement Waterproofing pros in Mountain View, AR

*The Angi rating for Basement Waterproofing companies in Mountain View, AR 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 Mountain View, AR 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 September 14, 2026

Reviewed in September 2026
Mr. Evan has been out to help with pressure testing on two of our livestock watering access points, and was/is as professional, courteous, and knowledgeable as they come. I would and will encourage that anyone in need contact him first. Thank you my Friend
Wood Backflow
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Reviewed in October 2025
Mario arrived on time and did an excellent job of reinstalling and stretching the carpet.
First choice flooring
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Reviewed in August 2025
I was more than satisfied with the repair and replacement of the chain link fence. The job was done well, ahead of time and at a fair price. David and his assistant were easy to work with and I would happily have them do more jobs in the future.
K.T.B. SOLUTIONS, LLC
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Reviewed in November 2024
Great work, highly recommend. Honest and hardworking, makes sure all the work is done and done properly. Charges a fair price, I have 1 acre and it was $80, could not beat that price anywhere!
Manning's Maintenance and Landscaping
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Reviewed in August 2024
Level up did a beautiful job.They installed a new. Play garage door opener And will you recommend on that company
LEVEL UP GARAGE DOORS
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Reviewed in October 2023
Just built a new house. I called SD excavation and he gave me a reasonable bid for the job. He showed up and had it done in a weeks time. I recommend him if you need a septic system.
SD Excavation
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Reviewed in August 2023
Nathan was amazing. He painted our very difficult 15’ ceiling. He didn’t tape anything. He did it all free hand. It was like Michelangelo painting the Sistine ceiling.☺️. Nathan is a perfectionist. Will definitely call him when we want the house exterior done.
Hudson Custom Painting
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Reviewed in June 2023
Kelly and crew de-limbed trees, cut down and removed trees, and ground down a stump. They are very professional and polite. All the limbs and the downed tree were collected and transported from my property. Kelly provided a reasonable estimate and answered my questions. I will be employing them...
Ozark Tree Monkeys
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Reviewed in May 2023
Work was done professionally and in a timely manner. All of my specific concerns were addressed. Tim was personable and professional. This was a complicated driveway grading for drainage. Seems to be working to prevent pooling of runoff. Pricing is on the higher end.
Precision X, LLC
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Reviewed in January 2023
Alan does a great job each week keeping my pool clean and operational at a very reasonable price.
Stay Blu Pool Care
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Top-Rated Basement waterproofing pros in Mountain View - Updated Nov 2026

Groundworks

5.0(

)

Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Mountain View, AR and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"Their crew did an excellent job replacing the sub floor in the bathroom and kitchen where needed. Replacing floor joists and the decking. Avery satisfying experience with their crew who were completely professional."

+15

122 neighbors recently requested a quote

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AccuLevel, Inc. - Missouri

4.0(

215

)

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Mountain View, AR and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"This is a great company to use in making a 141 year old basement waterproof. I look foreward to having a waterproo basemant. Craig was pleasant and went the extra mile to make the experience great."

+28

Response time7 hrs

125 neighbors recently requested a quote

Recommended by87%of homeowners

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Redeemers Structural Solutions

3.8(

)

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Mountain View, AR and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Our crawl space was an absolute wreck. We did an entire house renovation several years ago, but I've never seen a transformation like what Kyle, Chet, and Jake performed today when they encapsulated underneath my house. Not only does the work look impeccable, they even showed up 2 days early after finishing another job to get a jump on my project. They were on time, and worked the entire day. I don't think they even took a lunch break. The customer service was great too. Anytime I approached them with a question or request, they would take off their masks and lights, and I would tell them "Man you don't have to do all that.", they would respond with "No. It's ok. We always have time for the customer.". They were extremely polite and informative about what was happening. This is a great company with great employees who care about the work they're doing. That is hard to find these days. If I ever need another service that they provide, I won't hesitate to hire Redeemers Group. It was definitely a 5 star experience. Thank You!"

Response time6 hrs

14 neighbors recently requested a quote

Recommended by64%of homeowners

Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Mountain View, AR and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"his crew was here 30 minutes early stayed till the job was done. his crew was very professional and courteous did an excellent clean up after the job We are more than satisfied and would highly recommend Travis and the guys with Duraplex very reasonably priced and very high quality materials and workmanship
"

+16

Recommended by91%of homeowners

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Daniels Home Improvements

5.0(

)

Basement Drainage Channels - Install

Serving Mountain View, AR and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"I've never dealt with a more professional, knowledgeable, courteous, and efficient business in my entire life. These guys are on their game. Above and beyond in every possible way! The price was very fair."

+22

Recommended by100%of homeowners

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Haven Contracting, LLC

3.5(

)

Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Mountain View, AR and surrounding areas

In business since 2023

Free estimates

Offers commercial services

"Did what he said he would do and faster than he said it could be done. Have some other projects planned for the future."

+19

Response time12 hrs

Response rate93%

Recommended by58%of homeowners

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Hampton Enterprise LLC

3.7(

)

Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Mountain View, AR and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"I only use James when I need some work done to my house. He responds fast, gets the work done quicker than just about anyone else I've ever used and seems very concerned with leaving his customers happy."

Recommended by60%of homeowners

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Stanley's Home Improvement

3.3(

)

Basement Drainage Channels - Install

Serving Mountain View, AR and surrounding areas

Free estimates

Emergency services offered

"They did a great job.. I had a lot of big trees hanging over my house They brought the bucket truck in and got it done very fast and professionally. Very polite workers"

Recommended by77%of homeowners

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RedRock Paving LLC. - Inicio Facebook

New to Angi

Basement Drainage Channels - Install

Serving Mountain View, AR and surrounding areas

In business since 1990

Free estimates

family owned and operated for over 65 years

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Basement Waterproofing FAQs, answered by experts

A sewage smell in your crawl space is usually from a damaged or clogged pipe leaking sewer gasses or actual sewage underneath your home, but there are some other common causes. Moisture, from poor or damaged encapsulation or a malfunctioning sump pump, can harbor mold and bacteria, causing a musty smell. Pests can also get stuck in your crawl space and die, which causes a sewage-like odor.

A sump pump can be added to an existing basement. To do this, you will need to use a jackhammer or sledgehammer to break up the concrete and dig a pit. You will also need to create a hole in your basement wall to run the discharge pipe through.

Waterproofing or encapsulating protects against moisture, preventing mold growth and structural damage. These services also enhance energy efficiency and improve air quality by keeping humidity levels in check.

A vapor barrier keeps moisture out of the crawl space, while insulation reduces the amount of unconditioned air—and sometimes moisture—that enters the space. Coupling a vapor barrier with insulation can help prevent humidity and related moisture damage in a crawl space while also making your home more energy-efficient. Just be sure to use insulation that won’t get damaged from moisture, like rigid foam board or expanding spray foam insulation.

Several types of insulation are effective for crawl spaces, with spray foam and rigid foam boards being two of the best options. Closed-cell spray foam insulation is a strong choice because it effectively repels moisture, resists biological growth, seals the air, and provides excellent thermal protection, especially in hard-to-reach areas. Rigid foam insulation boards are another excellent material as they insulate well, resist water damage, and will not settle over time like fiberglass or cellulose.

The Mountain View, AR 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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