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Verified Reviews for Foundation Repair pros in Calmar, IA

*The Angi rating for Foundation Repair companies in Calmar, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Repair needs.

*The HomeAdvisor rating for Foundation Repair companies in Calmar, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Repair needs.

Last update on November 02, 2025

Find Foundation repair specialists in Calmar

Avatar for American Waterworks

American Waterworks

1307 Valleyhigh Dr NW
4.78(
132
)
•Approved Pro

American Waterworks

1307 Valleyhigh Dr NW
4.78(
132
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
511 local quotes requested

When it comes to water in your basement or a faulty foundation, you need an expert to ensure the damage is reversed and prevented from occurring in the future. American Waterworks has several decades of experience in the basement waterproofing and foundation repair industries, and we know the best tools and techniques to see your home through its troubles. Our professional installers are experienced in solving the wide variety of problems that allow water into basements and other areas below ground level. We've helped property owners with thousands of repairs and other restorations to homes in Minnesota, North Dakota, northeastern Iowa and western Wisconsin. American Waterworks is ready to serve all of your basement, crawl space, foundation, concrete leveling and radon mitigation needs. Call us today for a free estimate!

"This job was completed efficiently and professionally. A design specialist came to test and measure every detail for the project. The crew arrived with everything needed for the job. They worked very hard to install Waterguard in the concrete floors inside around the foundation to the sump pump basket. They also installed Geo-lock anchors to support a block wall that was bowed. This company has 36 years in business and provides excellent results and professional customer relations. Call Amer. Wtrwrks for a free estimate. You will not be disappointed. A wise investment of $11,270."

Donna A on September 2025

When it comes to water in your basement or a faulty foundation, you need an expert to ensure the damage is reversed and prevented from occurring in the future. American Waterworks has several decades of experience in the basement waterproofing and foundation repair industries, and we know the best tools and techniques to see your home through its troubles. Our professional installers are experienced in solving the wide variety of problems that allow water into basements and other areas below ground level. We've helped property owners with thousands of repairs and other restorations to homes in Minnesota, North Dakota, northeastern Iowa and western Wisconsin. American Waterworks is ready to serve all of your basement, crawl space, foundation, concrete leveling and radon mitigation needs. Call us today for a free estimate!

"This job was completed efficiently and professionally. A design specialist came to test and measure every detail for the project. The crew arrived with everything needed for the job. They worked very hard to install Waterguard in the concrete floors inside around the foundation to the sump pump basket. They also installed Geo-lock anchors to support a block wall that was bowed. This company has 36 years in business and provides excellent results and professional customer relations. Call Amer. Wtrwrks for a free estimate. You will not be disappointed. A wise investment of $11,270."

Donna A on September 2025

Avatar for AccuLevel, Inc. - Iowa

AccuLevel, Inc. - Iowa

9495 North Waldron Road
4.55(
154
)
•Approved Pro

AccuLevel, Inc. - Iowa

9495 North Waldron Road
4.55(
154
)
•Approved Pro
Customers say: Quality work
84 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.

"I had a great experience with him. They are busy so takes a few weeks for work to be done."

Doug C on July 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 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.

"I had a great experience with him. They are busy so takes a few weeks for work to be done."

Doug C on July 2023

Goodwin House Moving, Inc.

2964 Coppock Rd
No reviews yet

Goodwin House Moving, Inc.

2964 Coppock Rd
No reviews yet
95 years of experience

Goodwin House Moving is a family owned business that has been around since 1930. We are in our fifth generation, with the sixth anxiously waiting to grow up be a house mover too. Our equipment is well maintained, modern and reliable so you can have the security of knowing that your structure is being moved with over 80 years of experience and knowledge using today's technology. We have moved - wood frame homes, log homes, cement structures, brick homes, historical buildings, barns, sheds, cement stave silos, tanks, all glass greenhouses, grain bins and masonry structures. Moving a house can not only save you money, but it is environmentally friendly as well. According to the International Association of Structural Movers March 2005 publication of Structural Mover, it was estimated that more than 50,000 structures are moved annually and [that] saves an estimated 5,000,000 cubic yards of landfill space and over 2.5 million trees! That sounds like a good enough reason alone to move a home! Did you ever wish you had more living space? Is your house sitting on a slab, crawlspace, or old crumbling foundation? Is your house or cabin in a flood plain? We can help. We can raise your house and remove the old foundation or add a new basement. You can add a level to your house and turn it into a split-level, two story or a walk-out. Don't demolition your old home or building - recycle it instead. • Replace your foundation • Add a basement • Add a level • Recycle your home • And more!

Goodwin House Moving is a family owned business that has been around since 1930. We are in our fifth generation, with the sixth anxiously waiting to grow up be a house mover too. Our equipment is well maintained, modern and reliable so you can have the security of knowing that your structure is being moved with over 80 years of experience and knowledge using today's technology. We have moved - wood frame homes, log homes, cement structures, brick homes, historical buildings, barns, sheds, cement stave silos, tanks, all glass greenhouses, grain bins and masonry structures. Moving a house can not only save you money, but it is environmentally friendly as well. According to the International Association of Structural Movers March 2005 publication of Structural Mover, it was estimated that more than 50,000 structures are moved annually and [that] saves an estimated 5,000,000 cubic yards of landfill space and over 2.5 million trees! That sounds like a good enough reason alone to move a home! Did you ever wish you had more living space? Is your house sitting on a slab, crawlspace, or old crumbling foundation? Is your house or cabin in a flood plain? We can help. We can raise your house and remove the old foundation or add a new basement. You can add a level to your house and turn it into a split-level, two story or a walk-out. Don't demolition your old home or building - recycle it instead. • Replace your foundation • Add a basement • Add a level • Recycle your home • And more!

EHM

Washington Ave.
4.50(
16
)

EHM

Washington Ave.
4.50(
16
)
Customers say: Quality work
71 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 American Waterworks

American Waterworks

1307 Valleyhigh Dr NW
4.57(
37
)

American Waterworks

1307 Valleyhigh Dr NW
4.57(
37
)
Customers say: Super punctual
36 years of experience

When it comes to water in your basement or a faulty foundation, you need an expert to ensure the damage is reversed and prevented from occurring in the future. American Waterworks has several decades of experience in the basement waterproofing and foundation repair industries, and we know the best tools and techniques to see your home through its troubles. Our professional installers are experienced in solving the wide variety of problems that allow water into basements and other areas below ground level. We've helped property owners with thousands of repairs and other restorations to homes in Minnesota, North Dakota, northeastern Iowa and western Wisconsin. American Waterworks is ready to serve all of your basement, crawl space, foundation, concrete leveling and radon mitigation needs. Call us today for a free estimate!

"They were very good at selling the solution, but there was a big gap on the execution of the project, and took multiple iterations to get everything right, I even had to get into the solutioning with the team myself. It is too bad because the technology seems to work fairly well, and that’s why they are getting 3 stars, but I would not use them again."

Darwin P on August 2024

When it comes to water in your basement or a faulty foundation, you need an expert to ensure the damage is reversed and prevented from occurring in the future. American Waterworks has several decades of experience in the basement waterproofing and foundation repair industries, and we know the best tools and techniques to see your home through its troubles. Our professional installers are experienced in solving the wide variety of problems that allow water into basements and other areas below ground level. We've helped property owners with thousands of repairs and other restorations to homes in Minnesota, North Dakota, northeastern Iowa and western Wisconsin. American Waterworks is ready to serve all of your basement, crawl space, foundation, concrete leveling and radon mitigation needs. Call us today for a free estimate!

"They were very good at selling the solution, but there was a big gap on the execution of the project, and took multiple iterations to get everything right, I even had to get into the solutioning with the team myself. It is too bad because the technology seems to work fairly well, and that’s why they are getting 3 stars, but I would not use them again."

Darwin P on August 2024

Showing 1-10 of 13
Foundation Repair questions, answered by experts

Cracks, spalling, uneven surfaces, and weather damage often necessitate professional repair or resurfacing.

It’s usually not an immediate safety risk to live in a house with foundation problems, but you don’t want to let those problems persist. Most foundation issues don’t lead to a house’s sudden collapse, but they can lead to health issues like mold growth and pest intrusion, as well as problems like uneven floors or rotten beams and joists, which can pose injury risks and be costly to fix.

You can buy a home with foundation issues, but understanding the extent of the problem and what solution you need is critical. If you learn that a home you’re trying to buy has a foundation problem, it’s not necessarily a deal breaker, but you should have a professional assess the issue to see how severe it is and know when to walk away from a foundation problem. Foundation issues can necessitate simple and affordable solutions or complex work that costs thousands. 

Barring extreme home foundation problems, most horizontal foundation cracks are fixable using one or more methods. Most of the repair methods require professional expertise to accomplish, and include plate anchors, steel reinforcement, soil anchors, reconstruction, or carbon fiber strip applications. Contacting a professional to diagnose the problem early can minimize repair expenses.

A sinking foundation can be lifted, most often by installing piers to re-level and support the weight of the house. Depending on the cause and extent of the sinking, other methods to lift a foundation include underpinning and mudjacking. Consult a foundation repair pro to determine the best way to lift your sinking foundation. 

The Calmar, IA homeowners’ guide to foundation repairs

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

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