24 Hour Security Cameras
Climate Controlled Storage
Roll Up Storage Doors
ADA Storage Spaces
Gated Entry
Bright LED Lights
Exterior LED Lighting
Drive Up Climate Controlled Units
Drive-up Storage Access
Online Bill Pay
Welcome to Sentry Mini Storage - Phillips Lake, conveniently located at 30 E Halrad Road, Shelton, WA 98584. We provide reliable, secure, and affordable self-storage solutions for residents and businesses throughout Shelton and the surrounding Mason County communities. Whether you need extra space for household belongings, business inventory, seasonal equipment, or recreational vehicles, our facility offers convenient storage options to meet your needs.
Our facility offers a variety of self-storage unit sizes to accommodate different storage requirements, along with outdoor parking options for vehicles, boats, and RVs (availability may vary by location). We prioritize the safety of your belongings with security features including controlled gate access, perimeter fencing, and 24-hour video surveillance. Additional conveniences available through Sentry Mini Storage include online rentals and payments, moving supplies, complimentary dollies and handcarts, and truck rentals through U-Haul. Flexible month-to-month rental options make storing with us convenient for both short-term and long-term needs.
Situated in the Phillips Lake area of Shelton, our facility offers convenient access to State Highway 101, connecting customers to nearby communities and surrounding areas. The location is also within convenient driving distance of downtown Shelton, local shopping and business destinations, and approximately 15 minutes from Olympia and nearby amenities such as Olympic College and the YMCA.
At Sentry Mini Storage - Phillips Lake, we are committed to providing a convenient, secure, and dependable storage experience. Whether you are moving, renovating, organizing your home, or looking for additional business storage, we are here to help you find the right space.
Rate and Review

“This is a great place to store your belongs . The property is secure with added high tech security cameras, locked gates and is always clean Lights in each....”
Sentry Mini Storage - Thank you for your interest in our facility!
