Your stuff is safe here,
plain and simple.
Family-owned in San Martin. Gated, secure, and run by the same Trinchero family that's been serving South Valley since 1977. No national chain. No runaround.
No national chain. Just a family that cares.
Windmill Mini Storage is part of the Trinchero family legacy — the same family grading South Valley roads and building Santa Clara County infrastructure since 1977.
Gated & Fenced
Perimeter fencing, coded gate access, and a secure facility you can trust with your belongings year-round.
Owner-Operated
You're dealing directly with the Trinchero family — not a call center. Fast answers, fair resolutions.
Easy Access
Off Sycamore Ave in San Martin — quick access from Hwy 101, quiet neighborhood, no congestion.
Straight Pricing
No bait-and-switch. No hidden admin fees that double your first bill. What we quote is what you pay.
Right-sized for whatever
you're storing.
From seasonal overflow to a whole household move — we have the size you need at a price that makes sense.
- Bikes, boxes, seasonal gear
- 50 sq ft · Roll-up door
- Drive-up access
- Furniture, appliances, boxes
- 100 sq ft · 8 ft ceilings
- Wide roll-up door
- Full home or business contents
- 200 sq ft · Drive-up access
- Oversized roll-up door
Pricing is approximate — call for current availability and exact rates.
Neighbors trust us
with what matters most.
We're a small, local operation. We don't have thousands of reviews — but the ones we have are real, and customers keep coming back.
5 verified reviews · San Martin, CA
"Prices were great and every unit was clean. The gentleman was friendly and professional. Can't ask for more."
"Easy to deal with. Local family-owned — you can tell they actually care about the property and who they rent to."
"Good location, clean facility, competitive pricing. Happy to support a local South Valley business."
Ready to reserve? Call today.
We're a phone call away. Ask about availability, rates, and same-day move-in.
📍 13585 Sycamore Ave, San Martin CA 95046