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Verified Reviews for Earthquake Retrofitting pros in Girdwood, AK
*The Angi rating for Earthquake Retrofitting companies in Girdwood, AK 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 Girdwood, AK 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 December 12, 2025
Find Earthquake retrofitting specialists in Girdwood

PolySeal Insulation LLC
PolySeal Insulation LLC
We're a family-owned, residential construction contractor based in Alaska and have been in business for over 20 years. Our niche is specialty construction solutions. We thrive on trouble-shooting and solving construction problems unique to Alaska - this ranges from insulation methods to combat extremely cold weather, Geo-foam applications to stabilize settling ground, lifting settled houses, creating curtain walls for water abatement, sea wall stabilization, grout injection, helical piers, and the like. We have multiple teams of highly qualified and certified technicians with years of experience. We take pride in providing high-quality products and services to our customers, and our reviews reflect the hard work we have put in.
"Excellent, perfectly done. Would recommend to everyone"
Andy H on March 2024
We're a family-owned, residential construction contractor based in Alaska and have been in business for over 20 years. Our niche is specialty construction solutions. We thrive on trouble-shooting and solving construction problems unique to Alaska - this ranges from insulation methods to combat extremely cold weather, Geo-foam applications to stabilize settling ground, lifting settled houses, creating curtain walls for water abatement, sea wall stabilization, grout injection, helical piers, and the like. We have multiple teams of highly qualified and certified technicians with years of experience. We take pride in providing high-quality products and services to our customers, and our reviews reflect the hard work we have put in.
"Excellent, perfectly done. Would recommend to everyone"
Andy H on March 2024
C.D.F. Inc. General Contractors
C.D.F. Inc. General Contractors
General Contractor for over 25 years with an A plus rating from the BBB. We are dependable, honest, and affordable.
General Contractor for over 25 years with an A plus rating from the BBB. We are dependable, honest, and affordable.
Oehrlein eterprises
Oehrlein eterprises
Alaskans favorite handyman- can handle all those tuff fixes
Alaskans favorite handyman- can handle all those tuff fixes
Accessible Homes Inc
Accessible Homes Inc
GENERAL CONTRACTOR SPECIALIZING IN ACCESSIBILTY DESIGN AND REMODELING FOR SENIORS AND SPECIAL NEEDS PEOPLE
"Accessible homes inc owner Gary Sloane & Rena Sloane / Vargas are joint Business owners who have a record of taking advantage of elderly men and women. Within The past year accessible homes, Inc., which was located in Anchorage was recently closed down after Gary Sloan was issued a stocking protective order on one of the elderly individuals Home that he previously did work for. There was a STOP work order after Accessible Homes inc did NOT follow municipality rules and obtain proper permits before working on the property. Please refer to Alaska court Records verification. They have had multiple business names and have set up an irrevocable Trust through Gordon Sloane in order to insure that when they are sued the plaintiffs will receive nothing because there business is in a irrevocable trust where there is little to NO assets or money to ensure the continual scamming that they have done for many years taking advantage of mostly elderly people. Be very cautious when dealing with Gary Sloane and Rena Vargas as they are sure to open up a different business using a different name as they have done so. Please refer to Alaska court records"
Jaye D on September 2024
GENERAL CONTRACTOR SPECIALIZING IN ACCESSIBILTY DESIGN AND REMODELING FOR SENIORS AND SPECIAL NEEDS PEOPLE
"Accessible homes inc owner Gary Sloane & Rena Sloane / Vargas are joint Business owners who have a record of taking advantage of elderly men and women. Within The past year accessible homes, Inc., which was located in Anchorage was recently closed down after Gary Sloan was issued a stocking protective order on one of the elderly individuals Home that he previously did work for. There was a STOP work order after Accessible Homes inc did NOT follow municipality rules and obtain proper permits before working on the property. Please refer to Alaska court Records verification. They have had multiple business names and have set up an irrevocable Trust through Gordon Sloane in order to insure that when they are sued the plaintiffs will receive nothing because there business is in a irrevocable trust where there is little to NO assets or money to ensure the continual scamming that they have done for many years taking advantage of mostly elderly people. Be very cautious when dealing with Gary Sloane and Rena Vargas as they are sure to open up a different business using a different name as they have done so. Please refer to Alaska court records"
Jaye D on September 2024
Nielson Construction, Inc.
Nielson Construction, Inc.
We are a small Anchorage based company with less than ten (10) employees. We have worked throughout the state, but primarily work in Anchorage. We have a number of trusted subcontractors that have been working with us over the years. Most of our work is billed on a time and materials basis, but we do offer bids on large projects. We generally require a deposit on large projects, and bill the remaining balance upon project completion.
We are a small Anchorage based company with less than ten (10) employees. We have worked throughout the state, but primarily work in Anchorage. We have a number of trusted subcontractors that have been working with us over the years. Most of our work is billed on a time and materials basis, but we do offer bids on large projects. We generally require a deposit on large projects, and bill the remaining balance upon project completion.
FAQs for earthquake retrofitting projects in Girdwood, AK
Most earthquake retrofitting jobs take one week to 10 business days to complete. However, your professional retrofitting expert will be able to give you a more accurate timeline for your home once you complete an initial consultation. The total time may be longer for projects requiring more extensive work or homes with structural damage due to a prior earthquake.
You can expect to pay between $3,370 and $8,610 in earthquake retrofit costs, ranging from $500 to $15,000 or more, depending on your type of home and foundation and retrofitting method.
If you have a slab foundation, you can expect to pay on the lower end, between $500 and $3,000. If you have a wooden foundation, that cost jumps to $5,000 to $10,000. A hillside home, not as vulnerable to earthquake damage, typically costs between $5,000 to $10,000 to retrofit while a soft-story home ranges from $10,000 to $80,000.
It is not advisable to try to retrofit your home without the expertise of a professional. These projects usually require a consultation with a structural engineer and a plumber for any gas-related adjustments. Working with a professional earthquake retrofitting contractor is the best way to ensure that any structural work done to your home will help protect you and your family.
First, you can expect the project to be loud. If you have pets, you might want to take them to a friend's house during the day so they are not disturbed by any of the loud noises. In addition, you’ll need to provide the retrofit team access to areas of the house that will need to be worked on, meaning you’ll need to relocate personal items, clear clutter, and make pathways for the crew. Once the project is complete, a local building inspector will conduct a final inspection to ensure that the retrofitting is up to code.
Earthquake retrofitting can increase your home value, making it a great return on investment. This feature is especially valuable in areas prone to earthquakes. Besides the increased safety value (not only for your family but for the next family who moves in), earthquake retrofitting also helps lower homeowners insurance rates. In addition, having your home earthquake retrofitted can make it easier to get a home loan since they are considered lower risk.
The Girdwood, AK homeowners’ guide to earthquake retrofitting services
From average costs to expert advice, get all the answers you need to get your job done.
•Discover how much it costs to repair earthquake damage. Learn about average costs, key factors, and ways to save on earthquake repairs for your home.

A seismic shut-off valve stops the flow of gas during an earthquake, protecting your home from fires and explosions. Here’s what your earthquake valve installation cost will look like.
•Earthquake retrofit costs vary based on home size, location, and project scope. Learn what impacts your price and how to budget for a safer, more secure home.

Fear not! Steady the shakes, tame the tremors, and get earthquake-ready while we give you a better idea of how long earthquake retrofitting takes.

In a seismic event, an earthquake gas shut-off valve could stop gas leaks and save your life. Learn more about its costs, installation, and benefits.

If you live in an older home in an area prone to seismic activity, you likely need to hire a seismic retrofitting company to protect your home from earthquakes.





