Self Storage Solution in the Grand Lake Area

Storage Made Simple at Grand Lake Self Storage

Looking for hassle-free storage in the Grand Lake St. Marys region? You've found it. Our modern facility offers clean, secure units of all sizes, with easy access and friendly service that makes storing your belongings a breeze. From seasonal lake toys to household overflow, we've got room for what matters to you.
View Available Units

Why Grand Lake Self Storage

Simple Signup

Choose from monthly, semi-annual, and annual subscriptions

Locally Owned

Grand Lake Self Storage is a locally owned and operated business

Size Guide

Not sure which storage unit fits your needs? We’ve got your back. This self-storage guide helps you visualize the perfect size, features and packing style for your belongings.

5′ x 10′
50 square feet

Fits the contents of a studio apartment.

About the size of a large shed, they can hold the contents of a mid-sized bedroom, making them ideal for storing a few large furniture pieces, boxes, or everything from a dorm or studio apartment.

The right size for:
  • 20+ large moving boxes
  • Twin or queen mattresses
  • Small office equipment
  • Around 2 large furniture pieces
5′ x 15′
75 square feet

Similar to a large walk-in closet.

It’s a go-to choice if you’re moving out of a small apartment and it is comparable to a large walk-in closet, offering ample space to walk around and browse.

The right size for:
  • Luggage
  • A kitchen table
  • A bedroom furniture set
  • Around 30 large moving boxes
10′ x 10′
100 square feet

Fits the contents of two small bedrooms.

Our 10×10 storage units offer space for the contents of an entire living area or two bedrooms, boxes and all. Imagine it as a small bedroom or half of a one-car garage—spacious enough to store your stuff with room to spare

The right size for:
  • Seasonal clothing
  • Small trailers
  • Large household furniture sets
  • Around 40 large moving boxes
10′ x 15′
150 square feet

Fits the contents of a two-bedroom home.

Perfect for small families, our 10’x15′ units provide space for bulky furniture and appliances. With enough room for up to four rooms’ worth of belongings, they’re ideal for moving, decluttering, or freeing up some space!

The right size for:
  • Kitchenware
  • Small business inventory
  • Large and bulky household furniture sets
  • Around 60 large moving boxes
10′ x 20′
200 square feet

Fits the contents of a three-bedroom home.

With space for up to five rooms’ worth of belongings, these units can easily hold items like living room sets, patio furniture, and full-sized appliances. Whether you’re moving, renovating, or just need space to declutter, this unit’s got you covered.

The right size for:
  • Full kitchenware sets
  • Large and bulky household furniture sets
  • Around 80 large moving boxes
  • Seasonal clothing