
San Rafael Landslide Prevention
Hillside living in Northern California offers incredible views, but it also comes with the risk of landslides. Fortunately, you can trust Westward Builders to protect you from disaster. Our licensed and insured team has the experience and resources to deliver prompt solutions to safeguard your most valuable investment. At the first sign of trouble, reach out to us. We proudly extend our San Rafael landslide prevention services to property owners across Marin and Sonoma counties.
Start with Westward Builders by calling (415) 968-1090 or submitting our convenient online contact form. Free estimates are available, and we offer bilingual services in English and Spanish. Hablamos español.
Our Landslide Prevention Services
Our team provides comprehensive services to identify, address, and prevent hillside instability. We work closely with licensed geotechnical engineers to design and implement long-lasting solutions that protect your property and peace of mind.
Our landslide prevention services include:
- Slope stabilization – Reinforcing hillsides to prevent soil movement
- Retaining wall design and construction – Creating engineered barriers that provide strength and security
- Drainage systems – Installing effective water management systems to prevent erosion
- Foundation underpinning and shoring – Strengthening existing structures against shifting soil
- Emergency response – Acting quickly to stabilize dangerous conditions before they worsen
Signs You Should Call a Landslide Prevention Professional
Most major landslides start small. Recognizing the early warning signs can save you significant time, money, and stress.
Call Westward Builders immediately if you notice:
- The soil on a hillside beginning to shift or slump
- Cracks appearing in the ground or retaining walls
- Gaps forming between the soil and foundation
- Doors and windows sticking due to shifting structures
- Sudden water runoff patterns or pooling near the base of a slope
Ignoring these warning signs can turn a manageable issue into a costly and dangerous disaster.
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“Christophe M.
Westward Builders just finished a wonderful construction for a new studio on a hillside. A big part of the job was excavating the hillside and building a huge retaining wall. We did not even dream that it could go so smoothly and be so aesthetically p
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“Fully satisfied with a major culvert collapse/repair. A very challenging project that required substantial excavation and driveway demolition. They offered a creative solution to minimize disruption. Reasonable cost and an outcome that exceeded my expectat”Peter J.
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“Excellent service and top-notch work. Westward Builders replaced the siding of my home and updated the drainage. Highly recommend!”Alex R.
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“Westward helped me with a new retaining wall. They were fast and efficient. Transparent about spending. The new wall looks amazing. Thanks to the whole team.”Ryan K.

A Real-World Example
One of the best illustrations of why early action matters came from a project we were called to on a Monday morning. The homeowner noticed what he described as his house “moving.” Our team quickly assessed the situation and installed an underpinning pier to support the foundation by Friday afternoon.
When we returned after the weekend, the soil beneath an entire corner of the home had slid away so dramatically that you could see daylight under the original foundation. Thanks to fast action, we stabilized the structure before disaster could strike. Had the homeowner waited longer before calling us, the entire house would have been a complete loss.
This case highlights why acting at the first signs of a landslide is critical and why partnering with an experienced contractor like Westward Builders matters.
Partner with Westward Builders for Landslide Prevention in San Rafael
Your home is too valuable to risk. If you see soil moving on your hillside or suspect foundation movement, don’t wait. Turn to Westward Builders for prompt, proven solutions to protect your home from a landslide.
Call (415) 968-1090 today to request a free estimate and let us safeguard your property before it’s too late.

- Marin County
- San Rafael
- Sonoma County