Top-rated earthquake retrofitting specialists.

Get matched with top earthquake retrofitting specialists in Durham, CT

Enter your ZIP and get matched with up to 5 pros

Need a pro for your earthquake retrofitting project in Durham, CT?

Select your specific project to find the pro for you.

Find Earthquake retrofitting specialists in Durham

Global Hill Construction Corp.

4.00(
2
)

Global Hill Construction Corp.

4.00(
2
)
Customers say: Terrific value
18 years of experience

Global Hill Construction Corporation is leading in Construction business from 1992 in New York. Now in 2007 it expanded business, and registered in Connecticut State. Free Estimate, 24/7 Service, Free Green Report of Energy Saving, No Trip Charges.

Global Hill Construction Corporation is leading in Construction business from 1992 in New York. Now in 2007 it expanded business, and registered in Connecticut State. Free Estimate, 24/7 Service, Free Green Report of Energy Saving, No Trip Charges.

Apples to Apples Inc.

No reviews yet

Apples to Apples Inc.

No reviews yet
15 years of experience

Apples to Apples LLC (A2A) is a project design and consulting firm that provides home owners professional yet affordable tools to plan, comparatively bid and manage large home improvement projects. At the core of our services is the concept of Comparative Shopping (bidding)…which is all about gathering the necessary information that makes good buying choices possible. A2A considers Angie’s List to be a great resource for home owners, especially in qualifying contractors. However, the real devil (and dollars) are in the details. Having great contractors is a good start, but having the right details, materials and comparative bid form for these companies is ESSENTIAL to taking control of your upcoming work. Competitive bidding is a great tool for maximizing value, when done correctly. If done inconsistently or by allowing contractors to define the rules and project scope, the Owner has no way of knowing where the best value lies. Anyone who has considered such large purchases understands the time and energy it takes to "get it right". Check us out at www.myprojectbid.com to learn more.

Apples to Apples LLC (A2A) is a project design and consulting firm that provides home owners professional yet affordable tools to plan, comparatively bid and manage large home improvement projects. At the core of our services is the concept of Comparative Shopping (bidding)…which is all about gathering the necessary information that makes good buying choices possible. A2A considers Angie’s List to be a great resource for home owners, especially in qualifying contractors. However, the real devil (and dollars) are in the details. Having great contractors is a good start, but having the right details, materials and comparative bid form for these companies is ESSENTIAL to taking control of your upcoming work. Competitive bidding is a great tool for maximizing value, when done correctly. If done inconsistently or by allowing contractors to define the rules and project scope, the Owner has no way of knowing where the best value lies. Anyone who has considered such large purchases understands the time and energy it takes to "get it right". Check us out at www.myprojectbid.com to learn more.

Earthquake Retrofitting questions, answered by experts

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.

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.

Earthquake gas shut-off valves, or seismic gas shut-off valves, are safety devices that attach to your natural gas line. When an earthquake hits, the valve automatically turns off the flow of gas. Earthquake gas shut-off valves can prevent gas leaks, which are especially dangerous after a quake due to the risk of fire and explosion.

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.

The Durham, CT homeowners’ guide to earthquake retrofitting services

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

See all articles

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"