Route 4 Self Storage, offers friendly, knowledgeable staff that understands the value of accessible storage in Maine & New Hampshire and will work to get you the unit that is right for you. A small, medium or large storage unit in our convenient Drive-Up facility where we take pride in personal service, clean, secure and pest free environment to protect your business and personal valuables. We offer a high level of security with a perimeter fence, controlled access, individual access code and 24-hour surveillance. We offer outdoor parking for cars, boats and RV also.