When structural integrity is at stake, there’s no room for compromise. Unlimited Drilling & Foundations has been providing reliable, professional foundation repair, slope stabilization, and drilling services to San Diego property owners since 1993. With decades of experience and a team of highly trained professionals, Unlimited Drilling has earned a reputation for solving complex structural problems with precision, efficiency, and care.
Whether you’re dealing with a settling foundation, erosion damage, or preparing for construction on unstable soil, you need a partner who understands both the engineering and the environment. That’s where Unlimited Drilling comes in.
Foundation Repair You Can Trust
Cracks in walls, sticking doors, or uneven floors may seem minor at first, but they can signal serious foundation issues. San Diego’s varied terrain and soil conditions make properties especially vulnerable to movement and settling over time. Unlimited Drilling offers custom foundation repair solutions designed to restore stability and protect your investment.
From underpinning and helical piers to complete foundation replacements, our team tailors each solution to the unique needs of your property. Our goal is not only to fix the problem but to prevent future structural concerns through long-term, engineered approaches.
Slope Stabilization for Hillside Properties
San Diego’s scenic hillside homes offer incredible views—but they also come with increased risk of soil erosion, drainage issues, and slope movement. Unlimited Drilling specializes in slope stabilization strategies that protect homes built on or near sloping ground.
Our services include retaining wall installation, grading, deep foundation support, and drainage management. These systems work together to reduce soil movement, improve stability, and protect against future landslides or structural shifting.
Specialized Drilling and Geotechnical Services
We offer a wide range of geotechnical drilling services that support residential, commercial, and municipal projects. Our drilling expertise includes:
- Caisson Drilling – Deep structural support for foundations and retaining walls
- Helical Piers – Ideal for stabilizing foundations in weak or expansive soils
- Soldier Pile Installation – Commonly used in excavation shoring and earth retention
- Grade Beams – Used to tie piers together and distribute structural loads
- Tiebacks – Reinforce retaining walls or support systems under lateral pressure
These systems are crucial when building on challenging terrain or retrofitting aging structures. Unlimited Drilling owns and operates all of its equipment, which allows us to maintain full control over project quality and timelines.
A Full-Service Approach
What sets Unlimited Drilling apart is our ability to manage projects from start to finish. We work closely with engineers, contractors, and homeowners to deliver turnkey solutions that meet structural, budgetary, and timeline requirements.
Whether it’s preparing a lot for new construction or addressing an urgent foundation issue, we provide a clear scope of work, transparent communication, and expert project management every step of the way. There’s no guesswork—just results you can rely on.
When to Call a Foundation Expert
If you’re not sure whether your property needs foundation or slope repair, here are some common signs that it’s time to call the experts:
- Visible cracks in the foundation, walls, or floors
- Uneven or sloping floors
- Doors or windows that stick or don’t align
- Soil pulling away from the foundation
- New cracks after heavy rains or seismic activity
Don’t wait until a small problem becomes a major structural issue. Early intervention often results in simpler, less costly repairs and helps preserve the safety and value of your property.
Why San Diego Trusts Unlimited Drilling
As a locally owned and operated business, Unlimited Drilling understands the soil types, weather patterns, and building challenges unique to San Diego and the surrounding areas. Our experience, equipment, and team are built specifically for the region’s demanding environments.
We’re known not just for the quality of our work, but for the professionalism, honesty, and customer care we bring to every project. Our commitment to excellence means we never cut corners and always put the client’s long-term interests first.
Contact Unlimited Drilling & Foundations
Whether you’re dealing with foundation damage, slope instability, or starting construction on a challenging site, Unlimited Drilling & Foundations is ready to help. We offer practical, engineered solutions that restore confidence and structural integrity to your property.
Contact us today to schedule a professional assessment and learn more about how our team can support your residential or commercial project in San Diego.