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Foundation, basement or crawlspace waterproofing / encapsulation pros in Arnold

Avatar for Foundation Recovery Systems
Foundation Recovery Systems
1625 Larkin Williams Rd.
4.72(
189
)
Approved Pro
Foundation Recovery Systems
1625 Larkin Williams Rd.
4.72(
189
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
479 local quotes requested

Foundation Recovery Systems (FRS), A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service throughout Missouri, Iowa, Illinois, and Kansas. With fully trained technicians, industry-leading products, and nationally backed warranties, FRS is here to restore your foundation or crawl space.

"will review after work is complete"

Charles W on May 2025

Foundation Recovery Systems (FRS), A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service throughout Missouri, Iowa, Illinois, and Kansas. With fully trained technicians, industry-leading products, and nationally backed warranties, FRS is here to restore your foundation or crawl space.

"will review after work is complete"

Charles W on May 2025


Avatar for AccuLevel, Inc. - Belleville
AccuLevel, Inc. - Belleville
9495 North Waldron Road
4.55(
153
)
Approved Pro
AccuLevel, Inc. - Belleville
9495 North Waldron Road
4.55(
153
)
Approved Pro
Customers say: Quality work
210 local quotes requested
29 years of experience

Acculevel is your foundation repair expert, serving Indiana, Illinois, Michigan, Kentucky, and Ohio with over 20 years of experience. Our repairs come with a lifetime warranty. Acculevel begins by evaluating your entire foundation system, checking your property for the signs and causes of foundation failure. From foundation & crawlspace repair to waterproofing & encapsulation systems, Acculevel can help you protect your home-- the most valuable investment you'll ever make.

"Best quote from the the companies I contacted. Fast job completion."

Alex B on December 2022

Acculevel is your foundation repair expert, serving Indiana, Illinois, Michigan, Kentucky, and Ohio with over 20 years of experience. Our repairs come with a lifetime warranty. Acculevel begins by evaluating your entire foundation system, checking your property for the signs and causes of foundation failure. From foundation & crawlspace repair to waterproofing & encapsulation systems, Acculevel can help you protect your home-- the most valuable investment you'll ever make.

"Best quote from the the companies I contacted. Fast job completion."

Alex B on December 2022


Avatar for BDry Solutions
BDry Solutions
11308 State Route 143
4.28(
37
)
Approved Pro
BDry Solutions
11308 State Route 143
4.28(
37
)
Approved Pro
Customers say: Quality work
42 local quotes requested
67 years of experience

B-Dry® Systems Inc. has been established since 1958, B-Dry Solutions owns and operates 3 Independent Licensee’s of B-Dry ® Systems Inc., that have been actively serving the area since 1983 under the name B-Dry Systems of Metro East, Central and St. Louis Mo. B-Dry® Systems Inc. patented waterproofing system stops the 5 ways water enters your basement or crawlspace and our transferable lifetime warranty has protected homes since 1958. The B-Dry® System holds seven patents resulting from constant innovation for our customers. Over 40% of our business comes from referrals alone. B-Dry Solutions has a solution for virtually any foundation. Whether your home has a small wall crack, or a major foundation wall bowing, leaning, settling or sinking, B-Dry Solutions can handle the job. B-Dry Solutions installs Egress Windows which turns basements into beautiful warm living areas enhanced with natural sunlight. An Egress window is required by code for below grade living

"if you buy a pool from Bwet/Bdry (or any other service) just know that you are going to be lied to. There are several reviews out there about the company lying to their customers. The people at the front desk are the worst customer service people I have ever encountered, and they lie as well. We bought an above ground pool for Bwet/Bdry and we had to replace the whole thing out of our pocket except the shell because of the lies of Bwet and Doughboy pools. Avoid!! Go anywhere else."

Amy M on March 2024

B-Dry® Systems Inc. has been established since 1958, B-Dry Solutions owns and operates 3 Independent Licensee’s of B-Dry ® Systems Inc., that have been actively serving the area since 1983 under the name B-Dry Systems of Metro East, Central and St. Louis Mo. B-Dry® Systems Inc. patented waterproofing system stops the 5 ways water enters your basement or crawlspace and our transferable lifetime warranty has protected homes since 1958. The B-Dry® System holds seven patents resulting from constant innovation for our customers. Over 40% of our business comes from referrals alone. B-Dry Solutions has a solution for virtually any foundation. Whether your home has a small wall crack, or a major foundation wall bowing, leaning, settling or sinking, B-Dry Solutions can handle the job. B-Dry Solutions installs Egress Windows which turns basements into beautiful warm living areas enhanced with natural sunlight. An Egress window is required by code for below grade living

"if you buy a pool from Bwet/Bdry (or any other service) just know that you are going to be lied to. There are several reviews out there about the company lying to their customers. The people at the front desk are the worst customer service people I have ever encountered, and they lie as well. We bought an above ground pool for Bwet/Bdry and we had to replace the whole thing out of our pocket except the shell because of the lies of Bwet and Doughboy pools. Avoid!! Go anywhere else."

Amy M on March 2024


Avatar for High & Dry Foundation Repair
High & Dry Foundation Repair
2103 Penta Dr
4.80(
230
)
Approved Pro
High & Dry Foundation Repair
2103 Penta Dr
4.80(
230
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
484 local quotes requested

Since 2006, High & Dry has serviced thousands of St. Louis homes. We have solutions for all your basement waterproofing and foundation needs including crack injections, wall stabilizations, as well as, sump pump and drain system installation. Virtually all of our work is performed from the inside of the home, eliminating the need to dig outside disrupting the lawn, flower beds, etc… Our reputation for quality products, unparalleled customer service, and our Life-of-the Structure Warranty have made us a Leader in the concrete repair industry. High & Dry offers Free Estimates for waterproofing and foundation repair. We specialize in cost effective crack injection, wall stabilization, and interior drain systems. We inject the cracks from the inside of the home, filling the void the crack created, top to bottom, inside and out, preventing water from entering in the foundation. We can also structurally repair cracks and bowing walls using our carbon fiber products. If you have hydrostatic pressure, we can install an interior drain system using our structurally engineered Poly-Stone that replaces the traditional gravel systems and increase the flow of the water into the drain system and eliminates any biological hazards that can be associated with gravel system. We offer a “closed” drain system minimizing the risk on Radon gases. We’ll take a look at your situation and recommend the best plan to correct your problem for good.

"High & Dry took care of my foundation issues on-time, professionally and with excellent service during the entire stressful repair."

Aaron E on August 2023

Since 2006, High & Dry has serviced thousands of St. Louis homes. We have solutions for all your basement waterproofing and foundation needs including crack injections, wall stabilizations, as well as, sump pump and drain system installation. Virtually all of our work is performed from the inside of the home, eliminating the need to dig outside disrupting the lawn, flower beds, etc… Our reputation for quality products, unparalleled customer service, and our Life-of-the Structure Warranty have made us a Leader in the concrete repair industry. High & Dry offers Free Estimates for waterproofing and foundation repair. We specialize in cost effective crack injection, wall stabilization, and interior drain systems. We inject the cracks from the inside of the home, filling the void the crack created, top to bottom, inside and out, preventing water from entering in the foundation. We can also structurally repair cracks and bowing walls using our carbon fiber products. If you have hydrostatic pressure, we can install an interior drain system using our structurally engineered Poly-Stone that replaces the traditional gravel systems and increase the flow of the water into the drain system and eliminates any biological hazards that can be associated with gravel system. We offer a “closed” drain system minimizing the risk on Radon gases. We’ll take a look at your situation and recommend the best plan to correct your problem for good.

"High & Dry took care of my foundation issues on-time, professionally and with excellent service during the entire stressful repair."

Aaron E on August 2023


Avatar for Atlas Foundation Solutions, LLC
Atlas Foundation Solutions, LLC
2451 North Lark Drive
4.49(
154
)
Approved Pro
Atlas Foundation Solutions, LLC
2451 North Lark Drive
4.49(
154
)
Approved Pro
Customers say: Super punctual
475 local quotes requested
44 years of experience

Atlas Foundation Solutions, LLC provides long-lasting solutions for all your foundation repair needs and waterproofing problems serving the St. Louis County, Mo.,Saint Charles County, MO., Jefferson County, MO., and surrounding areas. Atlas Foundation Solutions is located in Fenton, MO. Our experienced team will effectively and efficiently provide crack repairs, install drainage solutions, and increase the structural stability of your homes foundation. We specialize in installing foundation piers for both poured & stone foundations. A family owned business that will keep it more affordable and personal with your family in mind!

"Atlas did a fantastic job. Mike accurately diagnosed the problem (a foundation crack hiding behind wood paneling) and patiently explained it to us new homeowners. For the repair itself, he arrived on time, applied epoxy efficiently, and dealt with some unexpected obstacles. (Some flooring needed to be removed to -literally - get to the bottom of the issue.) Our neighbor highly recommended Atlas, and we see why!"

Alexander S on June 2022

Atlas Foundation Solutions, LLC provides long-lasting solutions for all your foundation repair needs and waterproofing problems serving the St. Louis County, Mo.,Saint Charles County, MO., Jefferson County, MO., and surrounding areas. Atlas Foundation Solutions is located in Fenton, MO. Our experienced team will effectively and efficiently provide crack repairs, install drainage solutions, and increase the structural stability of your homes foundation. We specialize in installing foundation piers for both poured & stone foundations. A family owned business that will keep it more affordable and personal with your family in mind!

"Atlas did a fantastic job. Mike accurately diagnosed the problem (a foundation crack hiding behind wood paneling) and patiently explained it to us new homeowners. For the repair itself, he arrived on time, applied epoxy efficiently, and dealt with some unexpected obstacles. (Some flooring needed to be removed to -literally - get to the bottom of the issue.) Our neighbor highly recommended Atlas, and we see why!"

Alexander S on June 2022


Avatar for Bella Landscape & Construction, LLC
Bella Landscape & Construction, LLC
611 East Osage Street
5.00(
16
)
Approved Pro
Bella Landscape & Construction, LLC
611 East Osage Street
5.00(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
644 local quotes requested

We strive for excellence and 100% satisfaction for all of our clients. We have many families that have grown with us over the years as proof of our dedication. Our accounts range from residential, commercial, churches and charities. Our Vision Statement: "It's the connection between your dreams and our dedication." Our Mission Statement: To create a beautiful safe natural environment

"First time using Bella and the crew of five were fast and efficient and did a fantastic job. I would highly recommend them."

David L on April 2025

We strive for excellence and 100% satisfaction for all of our clients. We have many families that have grown with us over the years as proof of our dedication. Our accounts range from residential, commercial, churches and charities. Our Vision Statement: "It's the connection between your dreams and our dedication." Our Mission Statement: To create a beautiful safe natural environment

"First time using Bella and the crew of five were fast and efficient and did a fantastic job. I would highly recommend them."

David L on April 2025


Avatar for Roberts Foundation And Crack Repair
Roberts Foundation And Crack Repair
1027 S Vandeventer Ave
4.20(
157
)
Approved Pro
Roberts Foundation And Crack Repair
1027 S Vandeventer Ave
4.20(
157
)
Approved Pro
Customers say: Super punctual
490 local quotes requested
34 years of experience

No sub-contracting, professional staff, free estimate, cost is determined by the job, lifetime transferable warranty (waterproofing systems & cracks only), accept major credit cards and personal checks.

"Brad and his crew came out to help us with water coming into our basement. They sold us on a drain system and dug a perimeter around the majority of our basement, added rocks and pipe and then sealed it back up with cement. They also installed a new sump pump in the same location as the old one. Unfortunately their system has not stopped the water coming into through the cove joint. We’ve had Brad out twice and he insists that their drain system is only designed to catch the hydrostatic water coming from underneath. The sump pump hardly ever does off, even with a flooded basement. This is not correct as a properly installed system should be catching water from the cove joint and sending it through the system in the floor and to the sump pump. I would never use or trust them again. We are out thousands of dollars and still have a flooding basement."

Heather H on June 2025

No sub-contracting, professional staff, free estimate, cost is determined by the job, lifetime transferable warranty (waterproofing systems & cracks only), accept major credit cards and personal checks.

"Brad and his crew came out to help us with water coming into our basement. They sold us on a drain system and dug a perimeter around the majority of our basement, added rocks and pipe and then sealed it back up with cement. They also installed a new sump pump in the same location as the old one. Unfortunately their system has not stopped the water coming into through the cove joint. We’ve had Brad out twice and he insists that their drain system is only designed to catch the hydrostatic water coming from underneath. The sump pump hardly ever does off, even with a flooded basement. This is not correct as a properly installed system should be catching water from the cove joint and sending it through the system in the floor and to the sump pump. I would never use or trust them again. We are out thousands of dollars and still have a flooding basement."

Heather H on June 2025


Avatar for SL Construction, LLC
SL Construction, LLC
15009 MANCHESTER RD
5.00(
1
)
Approved Pro
SL Construction, LLC
15009 MANCHESTER RD
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1451 local quotes requested

Fully insured and experienced construction company servicing St. Louis and surrounding areas in general construction and rehab services for exterior and interior residential projects

"Very professional. A Scope of Work was provided along with a timeline. The work done was professional....I had neighbors stop by to get the company's contact info. My next door neighbor inspected the work and he kept telling me the job was done correctly."

Grace N on December 2024

Fully insured and experienced construction company servicing St. Louis and surrounding areas in general construction and rehab services for exterior and interior residential projects

"Very professional. A Scope of Work was provided along with a timeline. The work done was professional....I had neighbors stop by to get the company's contact info. My next door neighbor inspected the work and he kept telling me the job was done correctly."

Grace N on December 2024


Avatar for Quacker's Waterproofing & Basement Repair, LLC
Quacker's Waterproofing & Basement Repair, LLC
1670 Mt McKinley Dr
4.69(
164
)
Approved Pro
Quacker's Waterproofing & Basement Repair, LLC
1670 Mt McKinley Dr
4.69(
164
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
471 local quotes requested

Quacker's Waterproofing & Basement Repair has been family owned and operated since 2001. No subcontractors or commissioned sales people are used. Cost is determined by the job. Due to our experience installing waterproofing systems, fixing foundations as well as our Radon testing and mitigation experience gives us the skill sets to install Radon resistance waterproofing systems. Most of our competitors don't have this combination of skill sets there before may waterproofing systems that are installed can potentially contribute to elevated radon levels in their customer's home. We can solve most foundation/basement problems as well as improve our clients indoor air quality which is a very high priority for us. It is our commitment and responsibility to insure our customers have healthy homes and we are do nothing to compromise that. We are not tied to or required to use any propriety systems or products that many companies are vested in. We use the systems and products that we feel provide the best solution for our client's problem. For customers who want a more finished look than a normal crack injection, we offer a special surface seal that can be removed from the surface of the wall after a crack is injected leaving only the repaired crack line visible. We can also paint the basement walls to make both crack repairs and carbon fiber repairs much less visible. In addition to radon testing and mitigation we really are positioned to be a one stop shop. There are several brand name products and systems we use on a regular basis. "Fortress Stabilization" carbon fiber wall stabilization products, "Stabilizer" top and bottom adjustable I-beam brackets used with vertical I-beams for wall stabilization, and "Kryton" crystalline waterproofing products used when crack injection and other waterproofing methods will not be effective, We also use "RadonAway" radon mitigation fans for all of our radon mitigation system installation. Due to our experience repairing foundation wall cracks many times we can provide an accurate repair price over the phone with just a good discription from the client or a clear picture of the crack.

"it went fine, he came to see the problem & a week later he fixed it. water is no longer coming in."

Kathleen B on August 2020

Quacker's Waterproofing & Basement Repair has been family owned and operated since 2001. No subcontractors or commissioned sales people are used. Cost is determined by the job. Due to our experience installing waterproofing systems, fixing foundations as well as our Radon testing and mitigation experience gives us the skill sets to install Radon resistance waterproofing systems. Most of our competitors don't have this combination of skill sets there before may waterproofing systems that are installed can potentially contribute to elevated radon levels in their customer's home. We can solve most foundation/basement problems as well as improve our clients indoor air quality which is a very high priority for us. It is our commitment and responsibility to insure our customers have healthy homes and we are do nothing to compromise that. We are not tied to or required to use any propriety systems or products that many companies are vested in. We use the systems and products that we feel provide the best solution for our client's problem. For customers who want a more finished look than a normal crack injection, we offer a special surface seal that can be removed from the surface of the wall after a crack is injected leaving only the repaired crack line visible. We can also paint the basement walls to make both crack repairs and carbon fiber repairs much less visible. In addition to radon testing and mitigation we really are positioned to be a one stop shop. There are several brand name products and systems we use on a regular basis. "Fortress Stabilization" carbon fiber wall stabilization products, "Stabilizer" top and bottom adjustable I-beam brackets used with vertical I-beams for wall stabilization, and "Kryton" crystalline waterproofing products used when crack injection and other waterproofing methods will not be effective, We also use "RadonAway" radon mitigation fans for all of our radon mitigation system installation. Due to our experience repairing foundation wall cracks many times we can provide an accurate repair price over the phone with just a good discription from the client or a clear picture of the crack.

"it went fine, he came to see the problem & a week later he fixed it. water is no longer coming in."

Kathleen B on August 2020


CHCS Construction Services & Property Management
Located At
New on HomeAdvisorNew on Angi
Approved Pro
CHCS Construction Services & Property Management
Located At
New on AngiNew on HomeAdvisor
Approved Pro
940 local quotes requested
1 years of experience

Welcome to CHCS Construction Services & Property Management! We look forward to serving you!

Welcome to CHCS Construction Services & Property Management! We look forward to serving you!

...
Showing 1-10 of 937

FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Arnold, MO

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 Arnold, MO homeowners’ guide to foundation, basement or crawlspace waterproofing / encapsulations
From average costs to expert advice, get all the answers you need to get your job done.
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