About Guaranteed Foundations
Guaranteed Foundations is a foundation repair company serving the Menomonee Falls area, Wisconsin.
On its website (guaranteedfoundations.com) it mentions foundation waterproofing. The quotes below link to the page where each one appears, so you can check them.
Service area on its website: Milwaukee, Ozaukee, and Washington counties.
Opening hours on Google Maps: Monday to Saturday 7 am–8 pm; closed Sunday.
Service-area company. Google Maps doesn't publish a street address for it; it appears in searches around Menomonee Falls. Ask where it's based and whether it covers your ZIP code.
Foundation services
What Guaranteed Foundations says on its website
- Foundation waterproofing
GUARANTEED FOUNDATIONS OFFERS WATERPROOFING SERVICES IN MILWAUKEE, OZAUKEE, and WASHINGTON COUNTY
guaranteedfoundations.com
Quoted from its website, read in October 2026.
Also typical: foundation crack repair, foundation settlement repair, foundation underpinning. That's our assumption from the type of company, not a claim by the company – please confirm.
Inspections, warranty and payment
- Free estimate
For a free estimate in Milwaukee, Ozaukee, or Washington county contact us today
guaranteedfoundations.com
What its website says (October 2026). Ask for the warranty in writing and read what it covers before signing.
Opening hours
| Monday | 7 am–8 pm |
|---|---|
| Tuesday | 7 am–8 pm |
| Wednesday | 7 am–8 pm |
| Thursday | 7 am–8 pm |
| Friday | 7 am–8 pm |
| Saturday | 7 am–8 pm |
| Sunday | Closed |
As listed on Google Maps (July 2026). Call before visiting – hours change.
Guaranteed Foundations on the map
Loading map…
Dashed pin = service area, no street address. Other pins: companies within 30 miles. Map data © OpenStreetMap contributors.
Before you call, ask about
- The cause they see, the method, and how many piers or anchors, in writing
- Whether permits, engineering, excavation and cleanup are in the price
- The written warranty: what it covers and whether it transfers to a buyer
- License or registration number and proof of insurance
Help keep this page accurate
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Questions about this company
How do I contact Guaranteed Foundations?
By phone at (262) 794-2018. Through its website, guaranteedfoundations.com.
When is Guaranteed Foundations open?
Opening hours on Google Maps: Monday to Saturday 7 am–8 pm; closed Sunday.
What foundation services does Guaranteed Foundations offer?
On its website it mentions foundation waterproofing.
Does Guaranteed Foundations offer free inspections?
Its website mentions “free estimate”. Ask what the visit includes and whether you'll get the findings in writing.
How much does foundation repair cost in Wisconsin?
Estimated for Wisconsin: sealing a crack about $240–$767; repairing a settling foundation about $4,316–$19,180, mostly depending on the number of piers. Try the cost calculator and compare written quotes.
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