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Trusted Foundation & Landslide Repair Experts in San Diego

Since 1993, Unlimited Drilling & Foundations Inc. has been San Diego’s go-to contractor for foundation repair, landslide remediation, slope stabilization, and retaining wall construction. With over 1,000 successful projects completed, our team delivers reliable, in-house solutions—never subcontracted—tailored to the unique challenges of Southern California’s terrain and soil conditions.

Our Core Services

Top Signs Your San Diego Property Needs Foundation Repair - Signs Your Home Needs Foundation Repair

Foundation Repair

From epoxy injections to deep caisson installations, we offer comprehensive foundation repair services to address issues like:

  • Cracks in walls or slabs
  • Uneven or sloping floors
  • Sticking doors or windows
  • Soil shifting or settlement

Our team assesses each situation to provide the most effective solution, ensuring your home's structural integrity.

Landslide Repair & Slope Stabilization

Living in hilly areas like Escondido or La Jolla increases the risk of landslides. We specialize in:

  • Installing retaining walls (block, wood, or concrete)
  • Implementing drainage systems like French drains and concrete swales
  • Soil nailing and caisson drilling for slope stabilization
Slope Stabilization San Diego

Our solutions are designed to prevent future landslides and protect your property.

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Retaining Walls

We construct durable retaining walls tailored to your property's needs, considering factors like soil type and slope. Our expertise ensures both functionality and aesthetic appeal.

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Drainage Solutions

Proper drainage is crucial to prevent foundation issues. We design and install systems that effectively manage water flow, protecting your home from water damage.

Real Customer Testimonials

Our clients' satisfaction speaks volumes about our commitment to quality and service:

"Unlimited Drilling went above and beyond to fix the soil shifting beneath my property. Their crew was courteous, clean, and clearly knew exactly what they were doing. I appreciated the regular updates and how they kept me in the loop throughout the job. It's rare to find a company that delivers both great customer service and outstanding craftsmanship. Thank you for restoring my peace of mind!"
James R., El Cajon, CA

"We noticed cracks forming along our walls and uneven floors and feared the worst. Unlimited Drilling was recommended by a neighbor, and they quickly came out to assess the situation. Their team identified the issue, gave us a fair quote, and got to work fast. The crew was respectful, efficient, and left the site spotless. Thanks to them, our home is structurally sound again. Couldn't be happier with the results!"
Lisa M., Chula Vista, CA

"Wow, these guys were so friendly and helpful. We had concerns about the retaining wall we built 10+ years ago and so spoke with Joe Azar directly. He asked great questions and also requested that we send out some pics. We did so, and I can't believe how helpful he was. He told us exactly what we need to do to reinforce the wall and ensure it will be stable as we finish redoing our backyard. And this all happened in one day. I would highly recommend reaching out to them. You don't get communication like that from most businesses. Thanks, Joe!"
Anita

Serving San Diego County

The truth of the matter is not all situations are created equally.  Depending on where your home is located a minor foundation slab crack in the concrete could be a small issue or the sign of a larger problem.  The variety of home types and placements in San Diego County makes every foundation repair situation unique.  If you are unsure whether foundation repair is needed, it is always best to get a professional foundation repair contractor involved.

Escondido
La Jolla
Chula Vista
El Cajon
Santee
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Surrounding Areas

No matter where you're located, our team is ready to assist with your foundation and landslide repair needs.

Why Choose Unlimited Drilling & Foundations Inc.?

Experience: Over 30 years in the industry with a proven track record

In-House Team: We handle all projects internally, ensuring consistent quality

Customized Solutions: Tailored approaches based on your property's specific needs

Advanced Equipment: Utilizing state-of-the-art tools for precise and efficient work

Customer Satisfaction: Numerous positive reviews and repeat clients

Measuring new concrete slab

Don't wait until minor issues become major problems. Reach out to Unlimited Drilling & Foundations Inc. for a free estimate and expert consultation.

Your home's stability and safety are paramount. Trust the experts at Unlimited Drilling & Foundations Inc. to provide reliable, long-lasting solutions for all your foundation and landslide repair needs.

Contact us now to schedule your free estimate and take the first step toward peace of mind.

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9565 Abbeyfield Rd #2602

Santee, CA 92071

AVAILABLE AT 8AM TO 6PM

619-871-7880

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