Structural Retrofitting San Rafael, CA
At RJ General Builders, we specialize in expert structural retrofitting services, ensuring your home is reinforced and safeguarded against seismic activity. Serving San Rafael, we provide tailored retrofitting solutions that improve your building’s stability, safety, and compliance with modern codes.
In areas prone to earthquakes, like San Rafael, it’s essential that homes and buildings are reinforced against seismic activity. RJ General Builders offers comprehensive structural retrofit solutions that bolster your property’s strength and help prevent significant damage in the event of an earthquake or other natural disasters. With years of experience, we deliver the highest level of craftsmanship and personalized service to protect your home for years to come.
Types of Structural Retrofitting Services We Offer
At RJ General Builders, we offer a wide range of structural retrofit services tailored to meet the specific needs of your building. These services include:
- Foundation Bolting: We secure your home’s foundation to the ground to prevent it from shifting during an earthquake. This is a critical retrofitting step for older homes built without adequate anchoring to their foundations.
- Cripple Wall Bracing: Cripple walls are short walls that extend from the foundation to the first-floor framing. Without reinforcement, these walls are vulnerable to collapse during seismic events. We install plywood bracing to strengthen cripple walls and prevent structural damage.
- Soft-Story Reinforcement: Soft-story buildings have open ground levels (often used for parking) that are susceptible to collapse during an earthquake. We install steel frames or shear walls to reinforce these structures and prevent catastrophic failure.
- Chimney Reinforcement: Chimneys are often overlooked but can pose significant risks during an earthquake. We reinforce chimneys to prevent collapse or damage that could affect the structure of the home.
- Seismic Retrofitting for Unreinforced Masonry: Older buildings made with unreinforced masonry are especially vulnerable during earthquakes. We strengthen these buildings by installing steel frames and additional bracing to secure the walls and support the overall structure.

Our Structural Retrofit Process
RJ General Builders follows a meticulous and proven process for every structural retrofit project to ensure the highest level of safety and reliability. Our structural retrofit process includes:
Initial Consultation and Site Assessment:
We begin with a thorough consultation where we assess your home or building to identify vulnerable areas that need retrofitting. We take into account your property’s unique characteristics and the local seismic risks.
Custom Retrofit Design:
Once we’ve identified the areas that need reinforcement, our team collaborates with structural engineers to create a custom retrofit plan. This plan is specifically tailored to your building and complies with local and state regulations.
Construction and Reinforcement:
Our experienced construction team then implements the retrofit plan. From foundation bolting and wall bracing to installing shear walls or steel frames, we ensure that your building is reinforced to the highest standards.
Final Inspection and Compliance Check:
After the retrofitting work is complete, we conduct a thorough inspection to ensure that all reinforcements meet the necessary building codes and regulations. We also provide certification that your building has been properly retrofitted for seismic safety.


How Structural Retrofitting Can Save You Money
While retrofitting may seem like a significant upfront investment, it can actually save you money in the long run. Here’s how:
Reduced Repair Costs:
By reinforcing your home, you significantly reduce the risk of costly repairs following an earthquake.
Structural damage from seismic activity can be extensive, often resulting in tens of thousands of dollars in repairs. Retrofitting helps prevent this.
Lower Insurance Premiums:
Many insurance companies offer discounts on homeowners insurance for properties that have been seismically retrofitted, as the risk of catastrophic damage is much lower.
Increased Property Value:
Homes that have been retrofitted often see an increase in property value.
Prospective buyers view retrofitted homes as safer investments, which can make your property more attractive on the market.
Warning Signs That Your Home May Need Retrofitting
How do you know if your home needs structural retrofitting? Here are some common signs that your property may require reinforcement:
Cracks in the Foundation or Walls:
Cracks, especially in the foundation or along load-bearing walls, could be a sign that your home is vulnerable to structural damage.
Unsecured Cripple Walls:
Homes with unbraced cripple walls are highly vulnerable during earthquakes. These short walls often require reinforcement to improve their stability.
Soft-Story Design:
If your home has a soft-story (such as an open garage beneath living space), it may need additional reinforcement to prevent collapse during seismic activity.
Older Construction:
Homes built before the 1980s often do not meet modern seismic building codes. If your home was built before this time, it’s essential to have it evaluated for potential retrofitting.


Why Choose RJ General Builders for Structural Retrofitting?
When you choose RJ General Builders for your structural retrofitting project, you’re partnering with a team that combines decades of experience with a dedication to delivering exceptional results.
We understand the unique challenges posed by seismic activity and we bring our extensive knowledge and skill to every project we undertake.
Experienced Team: With over 30 years of expertise in construction and retrofitting, our seasoned professionals are adept at handling even the most complex retrofitting jobs. We ensure every aspect of your project is executed with precision and care.
Local Knowledge: We have in-depth knowledge of local building codes, climate considerations, and the seismic risks unique to the area, allowing us to provide tailored solutions that meet all regulations.
Licensed and Insured: RJ General Builders is fully licensed, bonded, and insured, guaranteeing that your project is completed to the highest standards of safety, quality, and professionalism, giving you peace of mind throughout the process
Free Estimates and Licensed & Insured Services
If you believe your home or building may require retrofitting, RJ General Builders is here to help. We offer free estimates for all of our services, providing you with a clear understanding of the costs and scope of the project.
As a fully licensed and insured company, we guarantee that your project will be completed to the highest standards, ensuring your peace of mind and the long-term safety of your property.
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Structural Retrofitting
At RJ General Builders, we specialize in expert structural retrofitting services, ensuring your home is reinforced and safeguarded against seismic activity.