One Stop Retrofit Altadena
+1 (310)-349-3223
- Inspection of the current status of your building.
- Recommendation of a cost-effective retrofit design.
- Ensure compliance with the mandatory Ordinance.
- Performed by a specialized licensed engineer or architect.
- Even if you previously received an estimate we can give you a second opinion.
- Recommendation of finance solutions.
- Guaranteed transparency and honesty
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Why Us
We provide structural engineering and construction for families living in Southern California. With 40 years of experience doing seismic retrofitting, we are committed to protecting the safety and the value of your home, especially if your house was built during the ’70s. One Stop Retrofit has the knowledge and a certified team ready to enhance the security of your living space.
They recently worked on our building. Very professional, knowledgeable, and Efi Oren deserves a lot of praise for his good work…
In my 23 years of apartment ownership in Los Angeles, this company is at the very top of my list…
After being advised by the city of the necessary soft story earthquake retrofitting I interviewed various companies. Efi who owns the company was helpful and informative and his price is better than that of other companies…
We pride ourselves in the reputation we have built within and alongside these reputable institutions and organizations. Most importantly, we pride ourselves on the reputation we build with you, one client at a time.
Retrofit
Retrofit is a solution that upgrades the structure that already exists to protect it from damage caused by future natural disasters. After performing a FREE evaluation of your building we will offer you a custom retrofitting plan that will comply with the safety requirements and your budget.
Earthquake Retrofit
With 40 years of experience, we perform Earthquake Retrofit to properties that don't have a properly secured structure. We do it using different techniques based on the current status of the building and making sure to comply with the mandatory ordinance.
Seismic Retrofit
We provide Seismic Retrofit for existing structures to enhance resistance to seismic activity. We do so by strengthening weak connections found in roof to wall connections, continuity ties, shear walls, and the roof diaphragm.
Soft Story
With our Soft Story program we reducethe risk of injury or loss of life that could be the result of an earthquake in multi-story buildings where a shear wall is required because they are vulnerable co collapse after moderate to severe seismic activity.