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Welcome to Weinstein Retrofitting Systems

Earthquake Retrofitting and Foundation Repair
in Los Angeles County and Surrounding Areas


For 35 years, Weinstein Construction has been the leading earthquake retrofitting company for residents of Los Angeles and the San Fernando Valley.

We are one of the largest and most experienced residential foundation repair company in all of Southern California! With over 65,000 free home inspections conducted throughout Earthquake Country, we’re able to provide you with the best solutions at an affordable rate! Our committed team of Quake Proofers will secure your home or structure to its foundation, enabling your building to resist serious earthquake activity.

The nature of how your existing home or structure will resist the Big One is impossible to predict. However, by securely tying the house components together, the chances of withstanding the next major earthquake are greatly improved.

By contacting Weinstein Retrofitting Systems today, you are taking the best step possible towards seismic safety. Contact us for a free estimate today.

Rest Assured!

Since the 1994 Northridge Earthquake we have successfully retrofitted over 7,000 homes in accordance with the Los Angeles Department of Building and Safety as well as FEMA’s guidelines.

After the devastating Northridge Earthquake, FEMA appointed Weinstein Retrofitting Systems as the leading provider of earthquake retrofitting grants and services for
homeowners of Los Angeles. But our work is not done. Thousands upon thousands of homes in Los Angeles and Southern California still need protection!

Who are we? A fully licensed, bonded and insured General Contractor who specializes in foundation repair services. We’ve performed over 65,000 free home inspections
throughout Los Angeles, San Fernando Valley, Orange County, and Ventura County. From California Crawl Spaces to Slab on Grade Foundations, we perform a wide range of
services, including:

*Earthquake Retrofitting
*Foundation Repair & Replacement
*Drainage Solutions
*Crawl Space Protection
*Basement Waterproofing
*Hillside Protection

Contact us for a free estimate today.

TopProtect Your Investment!

Retrofitted homes are safer to live in, easier to sell and insure!

Do you know if your home needs foundation repair or seismic retrofitting. A safe home is a happy home.

A safe home is a happy home.

The Northridge earthquake showed us that retrofitted homes suffered far less structural damage than unprotected homes in the same neighborhood.

While insurance is available to help make necessary repairs after an earthquake, it will never replace the priceless treasures collected over the years – the things that turn a house into something much more – your home.

Your home is probably the single biggest investment you will make in your life, and strengthening your home to resist earthquakes and minimize earthquake damage is the best way to protect your investment here in Earthquake Country.

Weinstein Retrofitting Systems‘ team of Quake Proofers will inspect your home and provide you with a detailed report on your existing foundation and any earthquake damage you may have sustained. We will draw up an affordable plan for you to protect your home from damage and your loved ones from risk of injury.

Contact us for a free estimate today.

We service Los Angeles, Glendale, Pasadena, East Los Angeles, Santa Clarita, Canyon Country, Glendale, Hollywood, North Hollywood, Plamdale, Van Nuys, Reseda, Tarzana, Sherman Oaks, Woodland Hills, Encino, Pomona, Santa Monica, Beverly Hills, Venice, Pacific Palisades, Sun Valley, Burbank, Sunland, Downey, Orange, Long Beach, Lancaster, Dimond Bar, Santa Ana, Torrance, Anaheim, Fullerton, Corona, Pomona, Norwalk, Walnut, Irvine, Huntington Beach, New Port Beach, Hermosa Beach, Laguna Niguel, Mission Viejo, Costa Mesa, Tustin, Whittier, Chino Hills, Westminster, Yorba Linda, Brea, San Juan Capistrano, San Clemente, Rancho Palos Verdes, San Pedro,  San Dimas, Ventura, Camarillo, Calabasas, Casitas Springs, Agoura, Agoura Hills, Fillmore, La Conchita, Moorpark, Newbury Park, Oak View, Ojai, Oxnard, Point Mugu, Santa Paula, Simi Valley, Thousand Oaks, Ventura, Westlake Village and surrounding areas in California.

TopHouse Bolting Protects You, Your Family and Your Home

You Live In Earthquake Country! But You Already Know That, The Question Is:

What Can You Do About It? The Answer: Plenty!

The '94 Northridge Earthquake caused a lot of damage throughout Southern California. Is your house ready for the next major quake? Contact Weinstein Construction for a free Foundation Inspection for all homes in the greater Los Angeles area.

The ’94 Northridge Earthquake caused a lot of damage throughout Southern California. Is your house ready for the next major quake?

A safe and secure home is one that can withstand the sideways pull and push of an earthquake.

Earthquakes pull and push your home in all directions.  The strain placed on the foundation and structure of the average non retrofit home is usually catastrophic.

According to continued research and multiple reports published by Cal Tech and the USGS, Southern California is overdue for a powerful and destructive earthquake.

Securely fastening the structure to the foundation and securely connecting the home components together are the best steps a home owner can take to protect his or her most valuable investment.

Contact us for a free estimate today.