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Find Foundation, basement or crawlspace waterproofing / encapsulation pros in Ottawa

Avatar for Foundation Recovery Systems

Foundation Recovery Systems

211 MO-150
4.66(
159
)
Approved Pro

Foundation Recovery Systems

211 MO-150
4.66(
159
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
215 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.

"The lifting and crack sealing of my driveway and front walkway/porch was fantastic. The driveway sank a little bit a couple of months after application and they came back to lift it free of charge. However, if you need concrete flatwork done, I would suggest going elsewhere. We had two corners that needed poured because they were too damaged to lift. They had to come out to repour three times in one year, and the concrete is already starting to crack again."

Anthony S on March 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.

"The lifting and crack sealing of my driveway and front walkway/porch was fantastic. The driveway sank a little bit a couple of months after application and they came back to lift it free of charge. However, if you need concrete flatwork done, I would suggest going elsewhere. We had two corners that needed poured because they were too damaged to lift. They had to come out to repour three times in one year, and the concrete is already starting to crack again."

Anthony S on March 2025


Avatar for DC Solutions, LLC

DC Solutions, LLC

701 North Iron Street
4.66(
64
)
Approved Pro

DC Solutions, LLC

701 North Iron Street
4.66(
64
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
45 local quotes requested

DC Solutions, LL,C understands that your home is one of your largest and most important investments, and we pride ourselves in performing quality work that will leave you satisfied and confident in your home�s structure. We will assess your home�s needs and provide a free estimate detailing the proposed repair plan. We will also offer you a description of the work needed and answer any questions you may have. With a variety of options to choose from, we�re sure you�ll be happy working with us. Look around our website and if you have any comments or questions, please feel free to contact us.

"All good! Good experience"

Mike M on May 2023

DC Solutions, LL,C understands that your home is one of your largest and most important investments, and we pride ourselves in performing quality work that will leave you satisfied and confident in your home�s structure. We will assess your home�s needs and provide a free estimate detailing the proposed repair plan. We will also offer you a description of the work needed and answer any questions you may have. With a variety of options to choose from, we�re sure you�ll be happy working with us. Look around our website and if you have any comments or questions, please feel free to contact us.

"All good! Good experience"

Mike M on May 2023


Avatar for AccuLevel, Inc. - Missouri

AccuLevel, Inc. - Missouri

9495 North Waldron Road
4.55(
154
)
Approved Pro

AccuLevel, Inc. - Missouri

9495 North Waldron Road
4.55(
154
)
Approved Pro
Customers say: Quality work
38 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 life of the structure 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.

"Thrilled with the results! Good design and implementation."

Janet E on June 2023

Acculevel is your foundation repair expert, serving Indiana, Illinois, Michigan, Kentucky, and Ohio with over 20 years of experience. Our repairs come with a life of the structure 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.

"Thrilled with the results! Good design and implementation."

Janet E on June 2023


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
381 local quotes requested
11 years of experience

With 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 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 Crackology, LLC

Crackology, LLC

7509 East 143rd Terrace
5.00(
5
)
Approved Pro

Crackology, LLC

7509 East 143rd Terrace
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
243 local quotes requested

Welcome to Crackology, where we specialize in providing expert foundation repair and waterproofing services for homeowners who need reliable solutions to protect their most valuable asset – their home. With years of experience in the industry, Crackology is committed to delivering high-quality, long-lasting repairs, and top-tier waterproofing solutions. We pride ourselves on being the trusted partner you can rely on when your home is facing foundation issues, moisture problems, or structural concerns.

 At Crackology, we don’t just fix foundations; we restore your peace of mind. Foundation issues are more than just repairs—they’re a matter of safety and security. Our mission is simple: to provide dependable, long-lasting foundation repairs and waterproofing solutions that protect what matters most, your home.

"I landed upon Crackology at the right time and I was very thankful for it. I had been working with a previous concrete company for wellnover 6 months. Not only did this company consume a lot of my time, money was wasted and the job was left incomplete. I was left trying to figure out how my excavation and foundation was going to to be completed before the winter kicked in placing my unfinished basement at risk of shifting and potentially more costs! They also offered financing as an option even though I did not need it. Crackology was able to not only fix what the previous concrete company left incomplete but gave an expected time of completion with a breakdown of expected costs. Very thorough with assessing what I desired for my basement (excavation, new beams, waterproof barrier), they did not leave me wondering when the job would be complete, and most importantly, kept me in the loop alongside each step of completion. I highly recommend them if you need concrete work and foundation work completed."

Chiffon H on May 2025

Welcome to Crackology, where we specialize in providing expert foundation repair and waterproofing services for homeowners who need reliable solutions to protect their most valuable asset – their home. With years of experience in the industry, Crackology is committed to delivering high-quality, long-lasting repairs, and top-tier waterproofing solutions. We pride ourselves on being the trusted partner you can rely on when your home is facing foundation issues, moisture problems, or structural concerns.

 At Crackology, we don’t just fix foundations; we restore your peace of mind. Foundation issues are more than just repairs—they’re a matter of safety and security. Our mission is simple: to provide dependable, long-lasting foundation repairs and waterproofing solutions that protect what matters most, your home.

"I landed upon Crackology at the right time and I was very thankful for it. I had been working with a previous concrete company for wellnover 6 months. Not only did this company consume a lot of my time, money was wasted and the job was left incomplete. I was left trying to figure out how my excavation and foundation was going to to be completed before the winter kicked in placing my unfinished basement at risk of shifting and potentially more costs! They also offered financing as an option even though I did not need it. Crackology was able to not only fix what the previous concrete company left incomplete but gave an expected time of completion with a breakdown of expected costs. Very thorough with assessing what I desired for my basement (excavation, new beams, waterproof barrier), they did not leave me wondering when the job would be complete, and most importantly, kept me in the loop alongside each step of completion. I highly recommend them if you need concrete work and foundation work completed."

Chiffon H on May 2025


Avatar for Foundation Recovery Systems

Foundation Recovery Systems

211 Missouri 150
4.36(
118
)
Approved Pro

Foundation Recovery Systems

211 Missouri 150
4.36(
118
)
Approved Pro
Customers say: Super punctual
289 local quotes requested
33 years of experience

Foundation Recovery Systems, founded in 1992, is a subsidiary of Groundworks, a family of companies that offers superior, proven solutions for your foundation repair, structural repair, crawl space encapsulation, dehumidification, and concrete leveling needs. They currently maintain offices in Kansas City, Moberly, Springfield, and St Louis. Foundation Recovery Systems is a recognized accredited member of the Better Business Bureau and devotes its years of experience, industry knowledge and specialized training to help customers protect their homes or commercial buildings from water damage, concrete sinking, and foundation failure.

"Oh they'll come and do the work, case your house, and when they show up a year later to check on the work they'll offer you something else that they just happened to have in the truck. In my case they noticed we had a dehumidifier and a year later they ripped my wife off and sold her an over $2000 dehumidifier, and when I asked her to send it back they refused to take it back and now we're stuck with it so it seems, absolutely disgusting way of working."

Daniel T on August 2025

Foundation Recovery Systems, founded in 1992, is a subsidiary of Groundworks, a family of companies that offers superior, proven solutions for your foundation repair, structural repair, crawl space encapsulation, dehumidification, and concrete leveling needs. They currently maintain offices in Kansas City, Moberly, Springfield, and St Louis. Foundation Recovery Systems is a recognized accredited member of the Better Business Bureau and devotes its years of experience, industry knowledge and specialized training to help customers protect their homes or commercial buildings from water damage, concrete sinking, and foundation failure.

"Oh they'll come and do the work, case your house, and when they show up a year later to check on the work they'll offer you something else that they just happened to have in the truck. In my case they noticed we had a dehumidifier and a year later they ripped my wife off and sold her an over $2000 dehumidifier, and when I asked her to send it back they refused to take it back and now we're stuck with it so it seems, absolutely disgusting way of working."

Daniel T on August 2025


Avatar for Olshan Foundation Repair

Olshan Foundation Repair

6003 Arlington Ave
3.94(
63
)
Approved Pro

Olshan Foundation Repair

6003 Arlington Ave
3.94(
63
)
Approved Pro
Customers say: Super punctual
428 local quotes requested
92 years of experience

Established in 1933, Olshan Foundation provides cost-effective foundation solutions to residential and commercial property owners. We proudly service homeowners in Wichita from our office in Nearby Missouri. About a quarter of the homes we visit do not require foundation repair. Services are backed by an available warranty, friendly customer support and convenient payment options. Free, no-obligation structural assessments are performed by Certified Structural Technicians. Since no two homes are alike, our Technicians carefully inspect the problems affecting your home before developing a comprehensive repair plan designed uniquely to your property. Olshan is the exclusive provider of the Cable Lock ST Plus repair system. This hybrid design combines the penetrating power of concrete with the long-term durability of steel, providing a longer, deeper more secure repair. We also offer drainage and root barriers to help prevent foundation damage. Schedule a free, no-obligation assessment now. Your home’s structural integrity depends on the strength of your foundation. It supports everything else – walls, windows, floors, doorways, roof – so when your foundation is damaged, it can cause serious problems throughout your home. Like most things in life, your foundation is subject to environmental stress. Expanding and contracting soil, excessive moisture and inadequate drainage are some of the most common threats to your home’s foundation. Over time, environmental stressors can cause a foundation to shift, crack or settle unevenly. And homeowners often miss early warning signs of foundation damage. Homeowners spend about $4 billion annually stabilizing faulty foundations, and those costs may increase as more homes are built in areas known for shifting soil. Understanding risk factors and signs of foundation problems can help you protect your most valuable asset from irreversible damage.

"Terrible service, our front was sinking due to our fireplace. We got a quote ($28,000), for their "patented" footings - enormous metal poles under each of the house supports for the front. Pretty slick snowjob, they quoted us 3 days but took 5. They dumped all the concrete they removed in the backyard without asking and left an enormous hole in the front of the house where the fireplace is. When I (5'1" femme) asked to speak to a supervisor about the delay and dumping, they sent a good old boy (300 pds, 6'2") to scream at me in my living room. No supervisor was present to verify the work and I was not permitted to watch them. They pressured me to sign the inspection form, without me inspecting anything. They are a SCAMMMM! I would only recommend Olshan as revenge."

Hannah C on November 2024

Established in 1933, Olshan Foundation provides cost-effective foundation solutions to residential and commercial property owners. We proudly service homeowners in Wichita from our office in Nearby Missouri. About a quarter of the homes we visit do not require foundation repair. Services are backed by an available warranty, friendly customer support and convenient payment options. Free, no-obligation structural assessments are performed by Certified Structural Technicians. Since no two homes are alike, our Technicians carefully inspect the problems affecting your home before developing a comprehensive repair plan designed uniquely to your property. Olshan is the exclusive provider of the Cable Lock ST Plus repair system. This hybrid design combines the penetrating power of concrete with the long-term durability of steel, providing a longer, deeper more secure repair. We also offer drainage and root barriers to help prevent foundation damage. Schedule a free, no-obligation assessment now. Your home’s structural integrity depends on the strength of your foundation. It supports everything else – walls, windows, floors, doorways, roof – so when your foundation is damaged, it can cause serious problems throughout your home. Like most things in life, your foundation is subject to environmental stress. Expanding and contracting soil, excessive moisture and inadequate drainage are some of the most common threats to your home’s foundation. Over time, environmental stressors can cause a foundation to shift, crack or settle unevenly. And homeowners often miss early warning signs of foundation damage. Homeowners spend about $4 billion annually stabilizing faulty foundations, and those costs may increase as more homes are built in areas known for shifting soil. Understanding risk factors and signs of foundation problems can help you protect your most valuable asset from irreversible damage.

"Terrible service, our front was sinking due to our fireplace. We got a quote ($28,000), for their "patented" footings - enormous metal poles under each of the house supports for the front. Pretty slick snowjob, they quoted us 3 days but took 5. They dumped all the concrete they removed in the backyard without asking and left an enormous hole in the front of the house where the fireplace is. When I (5'1" femme) asked to speak to a supervisor about the delay and dumping, they sent a good old boy (300 pds, 6'2") to scream at me in my living room. No supervisor was present to verify the work and I was not permitted to watch them. They pressured me to sign the inspection form, without me inspecting anything. They are a SCAMMMM! I would only recommend Olshan as revenge."

Hannah C on November 2024


POWER LIFT FOUNDATION REPAIR OF KANSAS

PO Box 780852
2.67(
9
)

POWER LIFT FOUNDATION REPAIR OF KANSAS

PO Box 780852
2.67(
9
)
Free onsite estimate
"**CAUTION** Be careful when the operators of their big trucks are anywhere near your vehicles. One of their operators drives his truck home in the evenings. Last month he backed into the drivers side of my son's car - hitting it hard enough into the curb to bend the rear sway bar of the opposite side - but he insists he didn't feel anything. I have given this person the benefit of trying to fix it (keeping it away from his employer/insurance and driving record) but he continues to flake out. I have now contacted Power Lifts home base in Texas and they are wanting me to deal directly with the kid who hit my son's car to begin with --- how does any of that make sense? No - that time has expired as I've been too nice and beyond patient up to this point as the car is non-driveable. When you employ someone and they drive your company's vehicles you now become reliable for their actions and damages. It definitely would make me hesitant to ever use a company like this who passes the buck to their employees."

Anthony F on April 2018

"**CAUTION** Be careful when the operators of their big trucks are anywhere near your vehicles. One of their operators drives his truck home in the evenings. Last month he backed into the drivers side of my son's car - hitting it hard enough into the curb to bend the rear sway bar of the opposite side - but he insists he didn't feel anything. I have given this person the benefit of trying to fix it (keeping it away from his employer/insurance and driving record) but he continues to flake out. I have now contacted Power Lifts home base in Texas and they are wanting me to deal directly with the kid who hit my son's car to begin with --- how does any of that make sense? No - that time has expired as I've been too nice and beyond patient up to this point as the car is non-driveable. When you employ someone and they drive your company's vehicles you now become reliable for their actions and damages. It definitely would make me hesitant to ever use a company like this who passes the buck to their employees."

Anthony F on April 2018


Alpha dawg contractors

No reviews yet

Alpha dawg contractors

No reviews yet

Our company specialises in all house repairs. Windows, doors, bathroom remodels, kitchen remodels, flooring Electrical, landscaping, would rot repair, house painting interior and exterieur. No job to small. Fare prices and free estimates

Our company specialises in all house repairs. Windows, doors, bathroom remodels, kitchen remodels, flooring Electrical, landscaping, would rot repair, house painting interior and exterieur. No job to small. Fare prices and free estimates


C & J Quality Cement

2026 SW Washburn Ave
No reviews yet

C & J Quality Cement

2026 SW Washburn Ave
No reviews yet

Mypartner & I, are capable of any conrete job that excist. We do quality work at a decent price. Fair i shall say. We get in and get out no messing around, remeind you with quality care. What makes us stand out from other contracters, I believe is we always have a clean jobsite, And when we same we will have something done we will most certainly will and have always held our word. Peoples words mean nothing these days so that is one of our most important priorities for the company, Of course right behind Qaulity Work whish comes in first. Always thinking ahead so your never behind or hjappen to misss something that was much important to the preceding job. We are an owner operateded business we like the little family that we have, and being smaller plays a roll in being able to trust the gentlemen that work for us. Benn in business for 1 1/2 years.

Mypartner & I, are capable of any conrete job that excist. We do quality work at a decent price. Fair i shall say. We get in and get out no messing around, remeind you with quality care. What makes us stand out from other contracters, I believe is we always have a clean jobsite, And when we same we will have something done we will most certainly will and have always held our word. Peoples words mean nothing these days so that is one of our most important priorities for the company, Of course right behind Qaulity Work whish comes in first. Always thinking ahead so your never behind or hjappen to misss something that was much important to the preceding job. We are an owner operateded business we like the little family that we have, and being smaller plays a roll in being able to trust the gentlemen that work for us. Benn in business for 1 1/2 years.

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FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Ottawa, KS

The most affordable way to waterproof your basement is with interior methods like waterproof paint, costing between $1 and $8 per square foot, or silicate concrete sealers priced at $4 to $6 per square foot. However, these solutions are only suitable for certain issues. If your basement moisture is due to more serious problems like a cracked foundation, you'll need more extensive (and costly) repairs.

Absolutely! Waterproofing your basement is a smart investment that can increase your home's value. By keeping your basement dry and free of moisture problems, you protect your home's structural integrity and make it more appealing to potential buyers. Plus, taking proactive measures now can prevent costly water damage repairs down the line.

The time required to waterproof a basement depends on the selected method. Some approaches to interior waterproofing, like paint or sealant, can be completed within a day. Installing new drains or weeping tiles will need at least two to three days of labor. Any forms of exterior waterproofing that require you to excavate land will require an additional three days of work to prepare the ground.

Yes, basement waterproofing can significantly increase your home's value. A dry, leak-free basement is a strong selling point for potential buyers, enhancing your property's desirability and market price. Investing in professional waterproofing not only protects your home's structural integrity but also ensures a healthier living environment by preventing mold and mildew growth.

Waterproofing both the interior and exterior of your basement offers the best protection against moisture. Exterior waterproofing stops water from penetrating your foundation, while interior methods manage any moisture that does enter. If you must choose one, exterior waterproofing is generally more effective, as it prevents water from reaching your home's interior in the first place.

The Ottawa, KS 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.