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*The Angi rating for Earthquake Retrofitting companies in Mapleton, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Earthquake Retrofitting needs.

*The HomeAdvisor rating for Earthquake Retrofitting companies in Mapleton, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Earthquake Retrofitting needs.

Last update on July 13, 2026

Top-Rated Earthquake retrofitting specialists in Mapleton - Updated Nov 2026

Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Recovery Service - Earthquake Damage

Serving Mapleton, MN and surrounding areas

In business since 1971

Credit card accepted

"They don't use the same contractor. You don't always get the best. It's cheaper for major repairs. They cover everything, parts, labor."
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+2

Recommended by65%of homeowners
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Avatar for Dry Air Restoration
Dry Air Restoration
4.7(
7
)
Recovery Service - Earthquake Damage

Serving Mapleton, MN and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"Working with dry air restoration was a great experience. they were on time and the work was done very efficient. The quality of their work was exceptional and the price was almost $2,000 cheaper than the estimate I received from another company.
"
Dry Air Restoration
Recommended by75%of homeowners
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Earthquake Retrofitting FAQs, answered by experts

The average cost for an earthquake retrofit is between $3,500 and $8,700, though the full range can be anywhere from $500 to $15,000 or more. Costs vary significantly depending on your home's foundation, type, and the specific retrofitting method used. For a slab foundation, you can expect to pay on the lower end, between $500 and $3,000, while a wooden foundation can cost $5,000 to $10,000. Retrofitting a hillside home typically costs between $5,000 and $12,000 or more. A soft-story home, such as one with rooms over a garage, is the most expensive, with costs ranging from $10,000 to $80,000. It is advisable to get multiple estimates to compare services and pricing.

The total time for an earthquake retrofit project varies based on its size and scope. The entire process, from the initial evaluation and planning to the final inspection, typically takes between two weeks and two months. This comprehensive timeline includes bidding, contract paperwork, the permitting and approval process, the actual retrofitting work, and the final inspection.

The physical installation work itself is often quicker, with most jobs taking one week to 10 business days. However, the project may take longer if it requires more extensive work or if the home has structural damage from a previous earthquake. A professional retrofitting expert can provide a more accurate timeline for your specific project after an initial consultation and can also estimate how long the permitting process will take in your area.

Generally, the retrofitting process can take two to four weeks. Your contractor will let you know if staying in your home for the entire project is feasible. However, most people are able to remain at home. If your home is undergoing earthquake rehab, it's more likely that you'll need to leave until work is complete. Your earthquake insurance may cover boarding costs if your home is deemed unsafe.

A home with proper earthquake retrofitting can sustain minimal damage in earthquakes of up to 7.0 magnitude, although risks are higher based on how close and deep the earthquake is. A home closer to the earthquake epicenter will sustain greater damage, especially if the earthquake is closer to the surface of the Earth, but retrofitting can help minimize the risk of injuries.

An earthquake retrofit is essential for safety in an earthquake-prone area. Without proper retrofitting, your home is at risk of sliding off the foundation, shifting, or collapsing.

You may also require a retrofit if your home was built before 1980 when building codes began requiring reinforcing, bracing, and bolting for new construction. You may not be eligible for insurance to help pay for earthquake-related damages without a retrofit.

The Mapleton, MN homeowners’ guide to earthquake retrofitting services

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

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