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Avatar for Mid America Basement Systems

Mid America Basement Systems

4.48(
42
)
Approved Pro

Mid America Basement Systems

4.48(
42
)
Approved Pro
Customers say: Quality work
1990 years of experience
Free onsite estimate

Got water in your basement? Dealing with a leaky foundation or a wet crawl space? At MidAmerica Basement Systems, we've got you covered. We offer effective solutions to dry out your wet basement, fix your crawl space, and restore the structural integrity of your home. We also specialize in installing seamless gutters to redirect water away from your foundation and provide expert concrete repair to fix cracked walkways, patios, and more. Call us today to find out how we can help! We look forward to earning your business.

"Great communication and timely work"

Robert S on October 2025

Got water in your basement? Dealing with a leaky foundation or a wet crawl space? At MidAmerica Basement Systems, we've got you covered. We offer effective solutions to dry out your wet basement, fix your crawl space, and restore the structural integrity of your home. We also specialize in installing seamless gutters to redirect water away from your foundation and provide expert concrete repair to fix cracked walkways, patios, and more. Call us today to find out how we can help! We look forward to earning your business.

"Great communication and timely work"

Robert S on October 2025


Avatar for Alliance Restoration, Inc.

Alliance Restoration, Inc.

4.97(
91
)

Alliance Restoration, Inc.

4.97(
91
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Alliance Restoration is a mold remediation/ waterproofing contractor based in Huntley, IL, that serves the northern Chicagoland region. We have earned a strong reputation for doing what's right for our customers. We feature fast response times and free estimates upon receiving your call. Our trained and certified staff is ready to aid you with a variety of concerns: -Mold remediation -Water damage -Waterproofing -Crawl spaces -Insulation. Residential and commercial clients know they can rely on us to ensure a safe environment, resulting in peace of mind. We avoid the use of harmful chemicals. Over 2,500 Successful Projects Working with homeowners, realtors, builders and inspectors, we have the experience of solving over 2,500 mold problems. Utilizing state of the art methods and EPA registered products, we have the resources and knowledge to tackle any situation. Simple, Straight Forward Solutions Expect a quick evaluation your situation followed by an easy to understand proposal that is based on reputable industry standards. We provide clear information that simply describes our remedy, no fluff, frill or hoopla - Just the stuff you need. Service! Service! Service! We are here to work with you, not just for you. From the beginning, we work to educate potential customers so that you can make decisions based your very best interest. Our goal is that you will be so pleased to have worked with Alliance Restoration, that you will recommend us to anyone you know. We pride ourselves with maintaining an excellent work ethic, and providing our customers with the highest quality service available in the Chicago land area. Call Alliance Restoration today!

"Very well, everything went smoothly."

SAUL K on July 2020

Alliance Restoration is a mold remediation/ waterproofing contractor based in Huntley, IL, that serves the northern Chicagoland region. We have earned a strong reputation for doing what's right for our customers. We feature fast response times and free estimates upon receiving your call. Our trained and certified staff is ready to aid you with a variety of concerns: -Mold remediation -Water damage -Waterproofing -Crawl spaces -Insulation. Residential and commercial clients know they can rely on us to ensure a safe environment, resulting in peace of mind. We avoid the use of harmful chemicals. Over 2,500 Successful Projects Working with homeowners, realtors, builders and inspectors, we have the experience of solving over 2,500 mold problems. Utilizing state of the art methods and EPA registered products, we have the resources and knowledge to tackle any situation. Simple, Straight Forward Solutions Expect a quick evaluation your situation followed by an easy to understand proposal that is based on reputable industry standards. We provide clear information that simply describes our remedy, no fluff, frill or hoopla - Just the stuff you need. Service! Service! Service! We are here to work with you, not just for you. From the beginning, we work to educate potential customers so that you can make decisions based your very best interest. Our goal is that you will be so pleased to have worked with Alliance Restoration, that you will recommend us to anyone you know. We pride ourselves with maintaining an excellent work ethic, and providing our customers with the highest quality service available in the Chicago land area. Call Alliance Restoration today!

"Very well, everything went smoothly."

SAUL K on July 2020


Structural Dynamics Inc

4.76(
34
)

Structural Dynamics Inc

4.76(
34
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Licensed Structural Engineers and Structural repair contractors. Investigation and repair of structural defects. Structural Engineering inspections and reports for all types of structures. Sinking buildings lifted and stabilized, foundations replaced, beams replaced, bearing walls removed, leaning and bowed foundation walls straightened and stabilized. Additional Service Area: Portions of Lee County.

"Dishonest and poor workmanship. Hired to remove and replace deteriorated framing. Contract was signed to be billed on a time and material basis. Hours billed was to include only travel time from their base in Sycamore to my property (20-30 min), pick-up of project materials, and work performed. I purchased all required project materials, per provided list. I was assured that all of my calls and questions would be answered before, during, and after work is completed, however owner, Theodore C., has been refusing contact since I signed the contract. Work took them 5 weeks, yet they worked only 14 days during that period, putting work on hold multiple times to start work for other customers. I complained multiple times about the crew not working, instead spending ~30 min every hour smoking in their truck or north side of house. A large section of wall, 10-15 feet in length, was left open for an extended period of time (roughly a week). This left my crawlspace exposed to the elements (this was during a period of frequent rain), as well as animals. Despite my crawlspace being encapsulated, I am still working to combat the moisture present from their negligence. The completed work is unsatisfactory, as it is out of level with large open gaps (you can see light comming thru), and I cannot be sure if it is even safe. SD representative, Denny S., was supposed to have filed a permit with the City of Elgin (signed by me same day as I signed contract) and had stated that he had the permit on hand at the start of work. He provided date of final inspection and I waited all day for the inspector to arrive—they never did. After that, I called the city multiple times regarding the permit for the now completed work, however they had no record of a permit application being approved, or even filed. Crew was present on my property for an average of 5-6 hours a day; I reported end times to SD rep every day via text message. Total hours present on property equaled 80.25 hours. SD is billing for 108.25 HR + some trips to Lowe’s, and is not willing, nor able to explain difference in hours worked or the added shopping charges (I had purchased all materials). At first, the invoice billed for dates when no work was performed, an “adjusted” invoice showed the same hours worked, only changing dates. I requested an explanation of the charges multiple times, however SD reps refused to provide an answer. The only explanation I was able to receive from SD’s secretary after I expressed that I do not understand how there can be such a difference between the billed hours and the hours actually worked, given that I had recorded start/end times, was that “customers are usually not present while they are working” (based on this statement, I assume I am not the first to be overcharged). After SD failed to provide explanation of charges and refused to adjust invoice, payment was submitted for 96 HR (less deposit) = 80.25 HR + 14 HR travel (14 days) + 1.75 HR for materials pick up (store pick up prepaid by me). This leaves an overcharge of 12.25 hours + Lowe’s charges that aren’t related to work performed on my property (I purchased and paid for all materials from Menards). The crew was also disrespectful to me and my property. One worker referred to my house as “three pigs home,” referring to myself, my daughter, and our dog. They also took things from my garage without permission. I have cameras in my garage, as well as the front and back of my house, and was present for much of the work, allowing me to experience their behavior. I submitted a complaint to the BBB on 09/19/21, however they closed the complaint after they failed to receive a response from SD. Shortly after, SD reps contacted me stating that I need to pay an additional $350 for them to finalize the permit with the city (~3 weeks after jobs end), and have since received an updated balance statement charging interest for the still unexplained charges."

Malgorzata D on October 2021

Licensed Structural Engineers and Structural repair contractors. Investigation and repair of structural defects. Structural Engineering inspections and reports for all types of structures. Sinking buildings lifted and stabilized, foundations replaced, beams replaced, bearing walls removed, leaning and bowed foundation walls straightened and stabilized. Additional Service Area: Portions of Lee County.

"Dishonest and poor workmanship. Hired to remove and replace deteriorated framing. Contract was signed to be billed on a time and material basis. Hours billed was to include only travel time from their base in Sycamore to my property (20-30 min), pick-up of project materials, and work performed. I purchased all required project materials, per provided list. I was assured that all of my calls and questions would be answered before, during, and after work is completed, however owner, Theodore C., has been refusing contact since I signed the contract. Work took them 5 weeks, yet they worked only 14 days during that period, putting work on hold multiple times to start work for other customers. I complained multiple times about the crew not working, instead spending ~30 min every hour smoking in their truck or north side of house. A large section of wall, 10-15 feet in length, was left open for an extended period of time (roughly a week). This left my crawlspace exposed to the elements (this was during a period of frequent rain), as well as animals. Despite my crawlspace being encapsulated, I am still working to combat the moisture present from their negligence. The completed work is unsatisfactory, as it is out of level with large open gaps (you can see light comming thru), and I cannot be sure if it is even safe. SD representative, Denny S., was supposed to have filed a permit with the City of Elgin (signed by me same day as I signed contract) and had stated that he had the permit on hand at the start of work. He provided date of final inspection and I waited all day for the inspector to arrive—they never did. After that, I called the city multiple times regarding the permit for the now completed work, however they had no record of a permit application being approved, or even filed. Crew was present on my property for an average of 5-6 hours a day; I reported end times to SD rep every day via text message. Total hours present on property equaled 80.25 hours. SD is billing for 108.25 HR + some trips to Lowe’s, and is not willing, nor able to explain difference in hours worked or the added shopping charges (I had purchased all materials). At first, the invoice billed for dates when no work was performed, an “adjusted” invoice showed the same hours worked, only changing dates. I requested an explanation of the charges multiple times, however SD reps refused to provide an answer. The only explanation I was able to receive from SD’s secretary after I expressed that I do not understand how there can be such a difference between the billed hours and the hours actually worked, given that I had recorded start/end times, was that “customers are usually not present while they are working” (based on this statement, I assume I am not the first to be overcharged). After SD failed to provide explanation of charges and refused to adjust invoice, payment was submitted for 96 HR (less deposit) = 80.25 HR + 14 HR travel (14 days) + 1.75 HR for materials pick up (store pick up prepaid by me). This leaves an overcharge of 12.25 hours + Lowe’s charges that aren’t related to work performed on my property (I purchased and paid for all materials from Menards). The crew was also disrespectful to me and my property. One worker referred to my house as “three pigs home,” referring to myself, my daughter, and our dog. They also took things from my garage without permission. I have cameras in my garage, as well as the front and back of my house, and was present for much of the work, allowing me to experience their behavior. I submitted a complaint to the BBB on 09/19/21, however they closed the complaint after they failed to receive a response from SD. Shortly after, SD reps contacted me stating that I need to pay an additional $350 for them to finalize the permit with the city (~3 weeks after jobs end), and have since received an updated balance statement charging interest for the still unexplained charges."

Malgorzata D on October 2021


Avatar for Absolutely Dry Basement Waterproofing

Absolutely Dry Basement Waterproofing

4.81(
36
)

Absolutely Dry Basement Waterproofing

4.81(
36
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Absolutely Dry basement Waterproofing, Inc. Is a family owned, basement specialty company. We service Eastern Iowa, and Western IL. We provide waterproofing services, inside or outside. We also repair bowed, or cracked walls. Walls can be replaced as well if need be. Egress windows can also be installed. We provide free estimates/ consultations, and travel up to 2 hours away from the Quad City area. Call us today to discuss your home's needs. Reclaim your wet basement!

"Every employee was respectful and competent. From the guys who bid the job, to the ones who did the hard work, to the after completion details, each employee did their job well. I was appreciative of their awareness for the safety of my house when they left for supplies or for lunch."

carol s on September 2021

Absolutely Dry basement Waterproofing, Inc. Is a family owned, basement specialty company. We service Eastern Iowa, and Western IL. We provide waterproofing services, inside or outside. We also repair bowed, or cracked walls. Walls can be replaced as well if need be. Egress windows can also be installed. We provide free estimates/ consultations, and travel up to 2 hours away from the Quad City area. Call us today to discuss your home's needs. Reclaim your wet basement!

"Every employee was respectful and competent. From the guys who bid the job, to the ones who did the hard work, to the after completion details, each employee did their job well. I was appreciative of their awareness for the safety of my house when they left for supplies or for lunch."

carol s on September 2021


Avatar for Tri State Basement Repair

Tri State Basement Repair

4.58(
40
)

Tri State Basement Repair

4.58(
40
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

At Tri State Basement Repair and Waterproofing, our goal is to offer superior products and service at affordable prices. Our Company is a family of it’s own , here to help you and your loved ones solve all of your basement problems and ease your worries. Locally owned and operated, Tri-State Basement Repair and Waterproofing was created with the soul intent to give downstairs living space back to homeowners. To make the basement a safe storage area. To give homeowners the luxury of a full night’s sleep, with the peace of mind that your foundation is strong, and that the morning light will not bring quality time with your wet vac and hours of drying your basement floor. This is the difference between your basement and a Tri State Basement Repair basement! Tri-State Basement Repair and Waterproofing is the best choice for all your basement, crawlspace, and foundation repair needs. Whether you need to replace a basement foundation, support the wall, or waterproof a crawlspace, you only need one number: Tri-State Basement Repair. Our superior abilities to “do it all” means you only have one company to call, one installation date, and one job to be completely satisfied with. Tri-State is your “one stop shop” for all basement improvement needs.

"First there were a couple of delays due to COVID, the weather, and a truck broke down. The window guys were over 2 hours late. While excavating near the house, the workers “accidentally” broke our water main. This of course was our fault and cost us an additional $3000! Read your contract. There is a small clause about accidents not being their fault. Subsequently, we had no water for two days and a large plumbing bill from a plumber they sent. This may not be over."

Valerie C on October 2020

At Tri State Basement Repair and Waterproofing, our goal is to offer superior products and service at affordable prices. Our Company is a family of it’s own , here to help you and your loved ones solve all of your basement problems and ease your worries. Locally owned and operated, Tri-State Basement Repair and Waterproofing was created with the soul intent to give downstairs living space back to homeowners. To make the basement a safe storage area. To give homeowners the luxury of a full night’s sleep, with the peace of mind that your foundation is strong, and that the morning light will not bring quality time with your wet vac and hours of drying your basement floor. This is the difference between your basement and a Tri State Basement Repair basement! Tri-State Basement Repair and Waterproofing is the best choice for all your basement, crawlspace, and foundation repair needs. Whether you need to replace a basement foundation, support the wall, or waterproof a crawlspace, you only need one number: Tri-State Basement Repair. Our superior abilities to “do it all” means you only have one company to call, one installation date, and one job to be completely satisfied with. Tri-State is your “one stop shop” for all basement improvement needs.

"First there were a couple of delays due to COVID, the weather, and a truck broke down. The window guys were over 2 hours late. While excavating near the house, the workers “accidentally” broke our water main. This of course was our fault and cost us an additional $3000! Read your contract. There is a small clause about accidents not being their fault. Subsequently, we had no water for two days and a large plumbing bill from a plumber they sent. This may not be over."

Valerie C on October 2020


Avatar for MidAmerica Basement Systems

MidAmerica Basement Systems

4.55(
140
)

MidAmerica Basement Systems

4.55(
140
)
Customers say: Quality work
1989 years of experience

MidAmerica Basement Systems is your premier locally owned and operated company that specializes in foundation repair, basement waterproofing, crawl space repair, concrete leveling, and radon mitigation.

"Salesman that we were to replace dry wall. Later learned we were to have it removed. Attempts to reach supervisors and owners resulted in zero until time to do installation. Gave $1300+ down. Note: this went to the salesman, not to MABS. Then salesman stated $12,000 more if MABS removed the dry wall. Paid salesman and his friend to remove it but didn't do all of it! Sent certified letters to Cedar Rapids address after we got no verbal responses to phone calls. Later learned they receive no mail there, only in Davenport. Were to have GFI outlet placed at far end of basement. 3 electricians said not possible. Also discharge was to be underground to rear of yard which we thought meant to back! House sits on clay. Was to discharge under ground out 10 feet from house. Canceled installation and have found that other basement waterproofing companies do not require 2.5 feet of dry wall removed: only baseboard. Cost was same as MABS. Now we must pay to have drywall installed after the waterproofing is completed."

Barbara S on September 2020

MidAmerica Basement Systems is your premier locally owned and operated company that specializes in foundation repair, basement waterproofing, crawl space repair, concrete leveling, and radon mitigation.

"Salesman that we were to replace dry wall. Later learned we were to have it removed. Attempts to reach supervisors and owners resulted in zero until time to do installation. Gave $1300+ down. Note: this went to the salesman, not to MABS. Then salesman stated $12,000 more if MABS removed the dry wall. Paid salesman and his friend to remove it but didn't do all of it! Sent certified letters to Cedar Rapids address after we got no verbal responses to phone calls. Later learned they receive no mail there, only in Davenport. Were to have GFI outlet placed at far end of basement. 3 electricians said not possible. Also discharge was to be underground to rear of yard which we thought meant to back! House sits on clay. Was to discharge under ground out 10 feet from house. Canceled installation and have found that other basement waterproofing companies do not require 2.5 feet of dry wall removed: only baseboard. Cost was same as MABS. Now we must pay to have drywall installed after the waterproofing is completed."

Barbara S on September 2020



EHM

4.50(
16
)

EHM

4.50(
16
)
Customers say: Quality work
1954 years of experience

EHM is a structural moving and elevating company that also specializes in foundation repair and replacement. We have been working in the Midwest since the Great Floods of 1993. We specialize in severely comprised foundation issues. We can elevate, level, pier or replace a wall or your entire foundation. We do not do mudjacking, waterproofing or minor crack repair.

"I did not get the service that we originally talked about I am very unhappy"

Donna S on August 2021

EHM is a structural moving and elevating company that also specializes in foundation repair and replacement. We have been working in the Midwest since the Great Floods of 1993. We specialize in severely comprised foundation issues. We can elevate, level, pier or replace a wall or your entire foundation. We do not do mudjacking, waterproofing or minor crack repair.

"I did not get the service that we originally talked about I am very unhappy"

Donna S on August 2021


Avatar for Noahs Ark Waterproofing

Noahs Ark Waterproofing

5.00(
6
)

Noahs Ark Waterproofing

5.00(
6
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Noahs Ark Waterproofing offers guaranteed basement waterproofing! We will repair foundation cracks! We will even repair the competitors "repairs". We are experts in drain tiling. We will install new drain tiling systems or replace previous drain tile systems. We can install primary or battery backup sump pumps. We replace or remove window wells. We can install or repair glass block windows or egress windows! Doesn't matter whether or not your basement is finished, we will repair your basement water problems either way! We love what we do! We'd be privileged to come out and give you a free estimate! We are licensed and insured! Residential or commercial. Servicing Southern Wisconsin and Northern Illinois from Freeport to Belvidere, Janesville to Davis Junction! Check us out today at our website!

Noahs Ark Waterproofing offers guaranteed basement waterproofing! We will repair foundation cracks! We will even repair the competitors "repairs". We are experts in drain tiling. We will install new drain tiling systems or replace previous drain tile systems. We can install primary or battery backup sump pumps. We replace or remove window wells. We can install or repair glass block windows or egress windows! Doesn't matter whether or not your basement is finished, we will repair your basement water problems either way! We love what we do! We'd be privileged to come out and give you a free estimate! We are licensed and insured! Residential or commercial. Servicing Southern Wisconsin and Northern Illinois from Freeport to Belvidere, Janesville to Davis Junction! Check us out today at our website!


Showing 1-10 of 22
Foundation Repair questions, answered by experts

No, house settling is normal as your home’s foundation settles into the soil below and as the framing of your home shifts as it expands and contracts with changes in temperature and moisture. However, if you get to the point where your doors and windows aren’t opening easily, your floors are uneven, or you can visibly see that your roof line is wavy or uneven, you are more likely to have foundation issues.

The best solution to fix a foundation crack in your basement floor depends on the underlying cause. If you just have hairline cracks from settlements that are no longer growing, the best option is to seal them with a crack sealant. If the cracks continue to grow, one edge rises above the other, or there are signs that water is getting in through the crack, a professional repair will be necessary. Depending on the root cause, your professional may employ foundation underpinning or some other type of stabilization, seal the cracks, or install a drainage system.

You can strengthen a weak foundation using a few different foundation repair methods, including underpinning, slab jacking, foam jacking, installing carbon fiber support strips, or using a sealant or epoxy crack injection. It’s worth noting that the best way to strengthen your foundation permanently is to fix the underlying issue first and then use a permanent solution to reinforce it. If you’re unsure who to call for foundation repairs, a foundation repair contractor or structural engineer can help find the best solution for your home.

Crawl space foundation problems can stem from a few different issues, but the most common are moisture and water problems and soil instability. Moisture and water issues are often a result of poor drainage, which can lead to water intrusion and soil expansion and contraction, leaving your foundation under added stress. A few things can cause soil instability, including poor drainage, karst landscapes and resulting sinkholes, and poorly compacted soil during construction.

The best foundation repair method will depend on the issue you’re having, but usually, foundation instability is best fixed using supportive piers, like steel piers or helical piers. A professional foundation repair contractor or structural engineer should always decide what the best course of action is, and even then, it’s imperative that you also take measures to treat the underlying issue as well, like soil erosion or oversaturation from runoff.

The Mount Morris, IL homeowners’ guide to foundation repairs

From average costs to expert advice, get all the answers you need to get your job done.