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Avatar for American Waterworks
American Waterworks
4.5(
173
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RaiseConcrete Foundation - Repair+1 more

Serving Harmony, MN and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"Company itself had great communication prior to appointment. Technician himself was on time, very knowledgeable, courteous and thorough. I did not feel rushed, I felt my project was important and the repair was completed."
Another Sinking Floor
Dirt Crawlspace in Elk Mound, WI
Concrete stoop had sunk over 6 inches
Foundation Failure Signs
Increased Efficiency of Crawlspace in Elk Mound

+156

Response time4 hrs
564 neighbors recently requested a quote
Recommended by91%of homeowners
All-Star Basements, LLC
4.3(
34
)
Concrete Foundation - RaiseFoundation Drainage - Install or ReplaceFoundation, Basement or Crawlspace - Waterproofing / Encapsulation+1 more

Serving Harmony, MN and surrounding areas

In business since 2011

Free estimates

Warranties offered

"After dealing with water intrusion in our basement for years, I finally decided to see what I could do to fix it. After getting numerous estimates, I moved ahead with the work with All-Star Basements. Not only did they give me a great price, but they did not try to sell me many extra things I did not need. They put a waterproofing system in 3/4 of my basement and a sealed sump system that is quiet and working great! I have not had any water all summer and am very happy! Although the job itself was somewhat messy, they cleaned up very well and made sure I was happy and satisfied before they left. I was recommended them by a friend who has been a realtor for many years and he was right... great company and I have a dry basement now! My dehumidifier I had always run before now runs much less and has no problem keeping up when it does run. I had them back a few weeks ago to Mud Jack a driveway section that was uneven and that went very well also. It is now level and only took a few hours. I would highly recommend them to anyone!"
All-Star MudJacking
All-Star MudJacking
All-Star Mudjacking Yard Sign
Finished Product
Cement

+8

Response time1 day
Response rate86%
Recommended by95%of homeowners
Avatar for ACT Landscaping LLC
ACT Landscaping LLC
3.8(
44
)
Poured Concrete Wall - Repair

Serving Harmony, MN and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"We were impressed with the owner who was the one that did the consultation. We were also impressed with the cost of the entire job.  I was super impressed with his attention to detail as well.  The edging has a lot of curve and they put in 6inch pavers to take care of the curves. There were no cracks and it was cut just perfectly. He kept checking in with me to make sure I was satisfied with the progress. The work results were unbelievable."
Walls,Pavers
Patio on the hill
Patio on the hill
Patio on the hill
Pools,Pavers,Patio

+45

Recommended by74%of homeowners
Avatar for Driftless Craft, LLC
Driftless Craft, LLC
5.0(
3
)
Poured Concrete Wall - Repair

Serving Harmony, MN and surrounding areas

In business since 2025

Free estimates

Emergency services offered

Driftless Craft LLC is committed to excellence in every aspect of our business. \nWe uphold a standard of integrity bound by fairness, honesty, and personal \nresponsibility. Our distinction is the quality of service we bring to our customers. \nAccurate knowledge of our trade combined with ability is what makes us true \nprofessionals. Above all, we are watchful of our customers' interests and make \ntheir concerns the basis of our business.\n

Response time3 days
Response rate86%
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Foundation Repair questions, answered by experts

The foundation repair that will work best varies based on the extent of the damage, the underlying cause, soil conditions, weather conditions, and more. Permanent foundation solutions like underpinning and exterior drainage solutions are better than temporary fixes that don’t address the source of the issue. Some examples of more temporary solutions include mudjacking or slabjacking, waterproof paint, and dampproofing. The best course of action is to have a reliable foundation specialist inspect your issue, treat the underlying problem, and restabilize your foundation.

Foundation repair costs $250 for a minor crack that doesn’t affect the structure’s integrity, although it can cost as much as $800 if it’s a major crack. Call a pro to get it fixed as soon as possible if your crack is bigger than 1/8 inch wide. Additionally, if you need to seal the foundation to fix leaks, it can cost approximately $2,000 to $7,000.

Not all cracks in brick indicate foundation problems. For instance, small hairline cracks can occur as a new construction settles. However, larger cracks are often a sign of a more severe issue. Indicators of a potential foundation problem include long horizontal cracks, "stair-step" cracks, vertical cracks that appear indoors, or any crack that widens at the top. Other signs of structural damage to look for are uneven floors and doors or windows that stick. These issues could be caused by problems with the soil beneath the home or an overgrown tree.

Foundation settlement should be a concern if you notice it happening suddenly and years after construction, if the settlement results in signs of structural damage in your home, or if it happens after a flood, nearby sinkhole, or earthquake. Some signs of severe foundation settlement that should prompt you to call a repair specialist include sloping or uneven floors, large cracks in your foundation, moisture issues or pest infestation in your basement or crawl space, and an uneven roofline.

If you don’t have any access to or knowledge of any area underneath your home, chances are it’s built slab-on-grade. You can also look for the concrete around the bottom edge of your structure; if it’s just a few inches tall, it’s likely a slab. If it’s more than that, has any windows, or you have steps leading to your main entrance, you likely have a different foundation style.

The Harmony, MN homeowners’ guide to foundation repairs

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