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Verified Reviews for Earthquake Retrofitting pros in Middleburg, VA

*The Angi rating for Earthquake Retrofitting companies in Middleburg, VA 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 Middleburg, VA 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 November 08, 2025

Find Earthquake retrofitting specialists in Middleburg

Applied Ingenious Corporation

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Applied Ingenious Corporation

No reviews yet
13 years of experience

Applied Ingenious Corporation (AIC) is a Virginia-based minority, woman-owned small business providing engineering consulting services based on a wide range of experience in building design and rehabilitation projects. AIC is licensed as a Professional Engineering firm in District of Columbia and Commonwealth of Virginia.

Applied Ingenious Corporation (AIC) is a Virginia-based minority, woman-owned small business providing engineering consulting services based on a wide range of experience in building design and rehabilitation projects. AIC is licensed as a Professional Engineering firm in District of Columbia and Commonwealth of Virginia.

AJ Ross Service

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AJ Ross Service

No reviews yet
Free onsite estimate

We understand how important trust is in a contractor/client relationship. We have a record of integrity, expertise and customer satisfaction. Our commitment to this is proven by the fact that returning clients account for more than half of our business every year. Our clients value the relationship we build with them and recognize our commitment to quality, budget and schedule. Clients who utilize us for one project return to AJ Ross General Contracting Services for all their future remodeling, restoration, or renovation needs.

We understand how important trust is in a contractor/client relationship. We have a record of integrity, expertise and customer satisfaction. Our commitment to this is proven by the fact that returning clients account for more than half of our business every year. Our clients value the relationship we build with them and recognize our commitment to quality, budget and schedule. Clients who utilize us for one project return to AJ Ross General Contracting Services for all their future remodeling, restoration, or renovation needs.

Classic Exteriors, Inc

4.86(
14
)

Classic Exteriors, Inc

4.86(
14
)
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Classic Exteriors, Inc. Built on Referrals, Sustained by Excellence. Family owned and operated since 1980. Family owned and operated since 1980, Classic Exteriors, Inc. has proudly served the Central Maryland, Northern Virginia and Coastal Maryland and Delaware for over 35 years. We offer a range of exterior solutions including vinyl and fiber cement siding, asphalt, single ply and standing seam metal roofing, custom exterior trim, replacement windows, and doors.

"Excellent estimation, scheduling, and job done quickly and professionally. Brought in the shutter ahead of time to allow me paint it before it was installed."

Alexander R on August 2018

Classic Exteriors, Inc. Built on Referrals, Sustained by Excellence. Family owned and operated since 1980. Family owned and operated since 1980, Classic Exteriors, Inc. has proudly served the Central Maryland, Northern Virginia and Coastal Maryland and Delaware for over 35 years. We offer a range of exterior solutions including vinyl and fiber cement siding, asphalt, single ply and standing seam metal roofing, custom exterior trim, replacement windows, and doors.

"Excellent estimation, scheduling, and job done quickly and professionally. Brought in the shutter ahead of time to allow me paint it before it was installed."

Alexander R on August 2018

Avatar for Runyon Pump & Well Service

Runyon Pump & Well Service

4.94(
47
)

Runyon Pump & Well Service

4.94(
47
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Continuing a family tradition of serving Northern Virginia for over 50 years. We are a small company focusing on everything to do with fresh water systems from the pump at the base of the well to water treatment system that cleans the water. Our goal is to extend to you the ultimate courtesy when on your property, and provide you with as mucj knowledge about your system as we can. We will NOT try to sell anything. We DO NOT work on commission. We are closed Saturday and Sunday unless it is an emergency, but will answer the phone 7 days a week.

Continuing a family tradition of serving Northern Virginia for over 50 years. We are a small company focusing on everything to do with fresh water systems from the pump at the base of the well to water treatment system that cleans the water. Our goal is to extend to you the ultimate courtesy when on your property, and provide you with as mucj knowledge about your system as we can. We will NOT try to sell anything. We DO NOT work on commission. We are closed Saturday and Sunday unless it is an emergency, but will answer the phone 7 days a week.

Earthquake Retrofitting questions, answered by experts

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.

Even if you invested in the cost of a gas shut-off valve for your oven and other appliances, it’s a good idea to add a seismic shut-off valve as an extra safety measure. 

Gas shut-off valves for appliances are manual, meaning someone has to cut off the flow of gas. This leaves room for error, as you might not be home or might be too distracted to think about gas lines during an earthquake. An earthquake valve is automatic and will protect your home from gas-related disasters in the event of an earthquake.

Projects will vary based on size and scope, but an average earthquake retrofit takes between two weeks and two months. This includes the initial evaluation and plan, bidding and contract paperwork, permitting and approval process, actual work, and final inspection. Your contractor should give you a more accurate time estimate for your specific project, and they may be able to estimate how long the permitting process will take for your area.

Costs vary as much as timelines. The average earthquake retrofit costs between $3,500 and $8,700. However, homes on hillsides, large homes, and those with rooms over garages can cost up to $12,000 or more. Make sure to get a few estimates to compare the cost and services.

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 Middleburg, VA 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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