Get matched with top foundation repair specialists in Sun Prairie, WI
There are 2 highly-rated local foundation repair specialists.
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Verified Reviews for Foundation Repair pros in Sun Prairie, WI
*The Angi rating for Foundation Repair companies in Sun Prairie, WI 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 Sun Prairie, WI 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 April 10, 2025
Foundation repair specialists in Sun Prairie
Everdry is the Nations leader in basement waterproofing with 100,000 satisfied customers! We help you create dry usable space.
"We had a small leak that only happened in severe rainstorms. Instead of diagnosing this problem the salesperson wa ted to sell us their complete system. They painted a picture of a poorly constructed basement with many problems. We resisted but finally agreed this was s mistake, because the only problem found after tearing up our basement was a dead sump pump and maybe extra weep holes could have been put in the crock. The original basement drainage system was correctly installed to code. Now our perfect basement floor has permanent scars and we are still fighting the concrete dust leftover from the project. The workers also damaged our vinyl siding and stained it with some type of solvent when cleaning areas that were marred during work. They are probably solve severe basement problems, but we were definitely “oversold”. We made a regrettable error in trusting their expertise."
Dan W on February 2025
Everdry is the Nations leader in basement waterproofing with 100,000 satisfied customers! We help you create dry usable space.
"We had a small leak that only happened in severe rainstorms. Instead of diagnosing this problem the salesperson wa ted to sell us their complete system. They painted a picture of a poorly constructed basement with many problems. We resisted but finally agreed this was s mistake, because the only problem found after tearing up our basement was a dead sump pump and maybe extra weep holes could have been put in the crock. The original basement drainage system was correctly installed to code. Now our perfect basement floor has permanent scars and we are still fighting the concrete dust leftover from the project. The workers also damaged our vinyl siding and stained it with some type of solvent when cleaning areas that were marred during work. They are probably solve severe basement problems, but we were definitely “oversold”. We made a regrettable error in trusting their expertise."
Dan W on February 2025
RION,LLC is a four man team and together we have over 45 years experience in the waterproofing industry. This means the problem your having is most likely something we have seen and remedied over and over. The company was built upon the principle of providing the best interior and exterior waterproofing services for homes and businesses while exceeding customer expectations every time.
"Rion waterproofing did an excellent job, they showed up when they said they would. They were extremely clean and considerate. The work was second to none. Very satisfied with the result and couldn't recommend enough."
John S on December 2024
RION,LLC is a four man team and together we have over 45 years experience in the waterproofing industry. This means the problem your having is most likely something we have seen and remedied over and over. The company was built upon the principle of providing the best interior and exterior waterproofing services for homes and businesses while exceeding customer expectations every time.
"Rion waterproofing did an excellent job, they showed up when they said they would. They were extremely clean and considerate. The work was second to none. Very satisfied with the result and couldn't recommend enough."
John S on December 2024
Erie Home Basement Solutions is a division of Erie Home—a national leader in home improvement since 1976. We have long been known for offering industry-leading solutions to our customers’ most pressing needs, and our basement waterproofing, foundation repair, and crawl space services are no exception. When it comes to protecting your home against structural problems, why put the project in anything less than the most capable of hands? At Erie Home Basement Solutions, we provide the effective repair services and personalized service you need to have complete peace of mind.
"They did an excellent job on my basement they were professional and polite. They cleaned up after the job. They kept me informed as they did the work."
Jennifer S on August 2024
Erie Home Basement Solutions is a division of Erie Home—a national leader in home improvement since 1976. We have long been known for offering industry-leading solutions to our customers’ most pressing needs, and our basement waterproofing, foundation repair, and crawl space services are no exception. When it comes to protecting your home against structural problems, why put the project in anything less than the most capable of hands? At Erie Home Basement Solutions, we provide the effective repair services and personalized service you need to have complete peace of mind.
"They did an excellent job on my basement they were professional and polite. They cleaned up after the job. They kept me informed as they did the work."
Jennifer S on August 2024
At Basement Repair Specialists, we liked the idea of giving people a good deal so much that we trademarked it! That’s right, in October 2014 the US Patent and Trademark Office granted Basement Repair Specialists a trademark for our corporate motto “A Great Job at a Great Price®” From our first days in business, Basement Repair Specialists has been committed to offering excellent work at a reasonable price. Treating customers fairly is a part of our company culture, and you will be very happy you selected Basement Repair Specialists for your project. We offer the following services: Repair of failing, leaning, or collapsed basement walls Water control, sump pumps, and general drainage issues Helical piers, resistance piers and other solutions to settling foundations and footings Egress windows Dehumidifiers
"I could not believe what they did in only two days. It is so nice to not have water anymore. The salesman really knew and understood the project and what it would take to get it done."
Faith N on September 2024
At Basement Repair Specialists, we liked the idea of giving people a good deal so much that we trademarked it! That’s right, in October 2014 the US Patent and Trademark Office granted Basement Repair Specialists a trademark for our corporate motto “A Great Job at a Great Price®” From our first days in business, Basement Repair Specialists has been committed to offering excellent work at a reasonable price. Treating customers fairly is a part of our company culture, and you will be very happy you selected Basement Repair Specialists for your project. We offer the following services: Repair of failing, leaning, or collapsed basement walls Water control, sump pumps, and general drainage issues Helical piers, resistance piers and other solutions to settling foundations and footings Egress windows Dehumidifiers
"I could not believe what they did in only two days. It is so nice to not have water anymore. The salesman really knew and understood the project and what it would take to get it done."
Faith N on September 2024
At Arneson Contracting, we know that your time is valuable. That's why we offer a huge variety of efficient and reliable construction, forestry services, and skid steer services- without sacrificing quality. As your trusted contractor, we work closely with you to bring your vision to life! Weather you need small services or a new project done, we have you covered
"Very attentive, did exactly what he promised, excellent cleanup."
Alan P on March 2024
At Arneson Contracting, we know that your time is valuable. That's why we offer a huge variety of efficient and reliable construction, forestry services, and skid steer services- without sacrificing quality. As your trusted contractor, we work closely with you to bring your vision to life! Weather you need small services or a new project done, we have you covered
"Very attentive, did exactly what he promised, excellent cleanup."
Alan P on March 2024
Locally-owned glass block and masonry company. Reasonable pricing and credit offers available; see Deals section and ask for details if you have questions! We travel to the follow counties: Dane, Iowa, Columbia, Green, Sauk, and Richland.
"It went wonderfully. Al and his team finished the chimney repair in two days. They had to remove all the bricks from the roof up, replaced the brick, flashing and any rotten wood underneath/around the chimney area. Really nice team that did a beautiful job. Very well priced! Will definitely be calling on them for additional services in the future. Highly recommended!"
Jessica C on April 2021
Locally-owned glass block and masonry company. Reasonable pricing and credit offers available; see Deals section and ask for details if you have questions! We travel to the follow counties: Dane, Iowa, Columbia, Green, Sauk, and Richland.
"It went wonderfully. Al and his team finished the chimney repair in two days. They had to remove all the bricks from the roof up, replaced the brick, flashing and any rotten wood underneath/around the chimney area. Really nice team that did a beautiful job. Very well priced! Will definitely be calling on them for additional services in the future. Highly recommended!"
Jessica C on April 2021
I have been in the line of concrete for over 15 years now. I specialize in insulated concrete, foundation, foundation walls and full houses.
"Very well, responsible, respectable and timely"
Paul R on October 2024
I have been in the line of concrete for over 15 years now. I specialize in insulated concrete, foundation, foundation walls and full houses.
"Very well, responsible, respectable and timely"
Paul R on October 2024
At Al-ins Enterprises LLC we are committed to being the experts in metal fabrication and welding. Sheet metal projects, Auto repair and general steel repairs. We have over 35 years experience in the welding industry. If you need it welded, we can weld it.
"Great work done in a professional manner"
Glen B on July 2022
At Al-ins Enterprises LLC we are committed to being the experts in metal fabrication and welding. Sheet metal projects, Auto repair and general steel repairs. We have over 35 years experience in the welding industry. If you need it welded, we can weld it.
"Great work done in a professional manner"
Glen B on July 2022
Thinking about selling your home? Take advantage of 20% off a pre-sale inspection in January.
Thinking about selling your home? Take advantage of 20% off a pre-sale inspection in January.
Foundation repairs FAQs
If foundation problems are not fixed, not only do repairs eventually become very costly, but it can lead to structural damage to the house above. Eventually, if the foundation problems are allowed to persist, the foundation walls can cave in or collapse. That’s after other issues like flooding and mold have likely been allowed to develop. Although not all cracks are structural problems, some can be and even if they start out small, they can develop into major problems. The earlier foundation problems are discovered and fixed, the lower the cost to repair will likely be.
Yes, foundation repairs are worth the cost at any stage to avoid a dangerous living condition. A failed foundation can lower the value of your home by up to 20%. Whether it’s the smallest problem like a thin crack less than ⅛-inch wide, a horizontal crack, a crack letting water flow through, or a wall bowing inward, repairing foundation problems as soon as possible is worth the cost. Sometimes a temporary fix can be applied until you have the budget to completely fix the problem, but the longer the problems persist, the more costly repairs may be.
The most common first signs of foundation issues include:
Cracks in the foundation walls that grow
Signs of moisture or water leaking through cracks in the foundation
Standing water in the basement
Sagging floors or walls
Cracked walls in upper floors
Doors and windows that don’t close properly anymore
Foundation repairs cost about $5,000, on average. Typically, prices range from $2,200 to $7,800, depending on the type and extent of repairs needed. Cost factors include foundation type, home size, soil stability, accessibility, and the ultimate cause of the problem and what methods and materials are required to fix it.
If you’re noticing signs of foundation issues, the first step to fixing a foundation problem is to hire a foundation repair inspector. They will determine the problem, the cause, and the severity before recommending a course of action to repair the foundation. The method for fixing foundation problems depends on the problem and what options are available. A few possible solutions include:
Epoxy injections
Mudjacking
Piers made of steel or concrete
Jacks
Hydraulic piers
Carbon or steel reinforcement strips
Waterproofing materials
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