Wall Retention
Strong, Attractive Retaining Walls for Gilroy Properties
Sloped yards can mean lost usable space, erosion, and drainage headaches. Gregg's Complete Gardening & Landscape designs and builds retaining walls that hold back soil, prevent erosion, and turn awkward slopes into usable, attractive outdoor space.
Why a Professional Retaining Wall Matters
A retaining wall isn't just a design feature — it's a structural investment. Built wrong, it can fail. Built right, it lasts for decades.
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Erosion & Soil Control — Keeps hillsides and slopes stable, protecting your property and neighbors' too
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More Usable Yard Space — Turns steep, unusable slopes into flat, functional areas for lawn, gardens, or patios
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Proper Drainage — Correctly built walls manage water flow instead of trapping it, which is where most DIY walls fail
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Adds Curb Appeal & Value — A well-designed wall becomes a landscape feature, not just a fix
Retaining Wall Materials We Work With
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Segmental Block (SRW) — Durable, versatile, and available in a range of styles and colors
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Natural Stone — A high-end, timeless look for feature walls and terraced gardens
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Timber — A cost-effective option for smaller, low-height walls
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Poured Concrete / Block — Built for larger walls that need extra structural strength
Our Process
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Site Assessment & Engineering Considerations
We evaluate slope, soil type, drainage patterns, and wall height to determine the right design and whether engineering or permits are required. -
Design & Material Selection
We help you choose a wall style and material that fits your property's look and budget. -
Excavation & Base Preparation
A properly compacted base and gravel foundation — the step most DIY walls skip, and the reason they fail. -
Professional Construction
Walls built with proper drainage (backfill and drain pipe), correct setback, and reinforcement for taller walls. -
Final Grading & Finishing
Surrounding soil graded and finished, ready for sod, planting, or hardscaping.



