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Verified Reviews for Earthquake Retrofitting pros in Patuxent River, MD

*The Angi rating for Earthquake Retrofitting companies in Patuxent River, MD 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 Patuxent River, MD 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 October 27, 2025

Find Earthquake retrofitting specialists in Patuxent River

Avatar for 1 ENTERPRISE LLC

1 ENTERPRISE LLC

1402 North Capitol Street NW
No reviews yet

1 ENTERPRISE LLC

1402 North Capitol Street NW
No reviews yet
14 years of experience

To approach each project with a supportive mindset, working with clients, architects and subcontractors toward the common goal - successful project delivery. Our priority is to be certain we can meet the needs and expectations of our clients qualitatively and financially. As a Minority, Women owned full service general contractor, we specialize in all facets of commercial contracting; including renovation projects and new construction, as well as construction management

To approach each project with a supportive mindset, working with clients, architects and subcontractors toward the common goal - successful project delivery. Our priority is to be certain we can meet the needs and expectations of our clients qualitatively and financially. As a Minority, Women owned full service general contractor, we specialize in all facets of commercial contracting; including renovation projects and new construction, as well as construction management

Applied Ingenious Corporation

24428 Permian Circle
No reviews yet

Applied Ingenious Corporation

24428 Permian Circle
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

5406 Riverdale Rd
No reviews yet

AJ Ross Service

5406 Riverdale Rd
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.

Earthquake Retrofitting questions, answered by experts

According to the Earthquake Country Alliance—a public and private alliance in California that works to improve earthquake and tsunami readiness—reports that unreinforced masonry, such as stone, bricks, and hollow clay tiles, is more susceptible to earthquake damage. The mortar between bricks isn’t as stable as other building materials and methods.

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.

Ensure proper ventilation, fix leaks, and schedule regular pest inspections to protect your property.

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.

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 Patuxent River, MD 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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