Gateway Storage, LLC
4225 S Power Road
Mesa, AZ 85212
(480) 777-7770

Office Hours

Monday through Thursday: 9 AM – 5 PM
Friday: 9 AM – 4 PM
Closed on Major Holidays

Gate Access Hours

Sunday - Saturday 4:30 AM - 8:30 PM
4:30am-8:00pm 7 days a week,
24 hour access available for additional fee

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Facility Amenities

RV, Car, and Boat Parking
Fenced & Gated
Security Camera
Uncovered
Excellent Rating
Online Bill Pay

About Us

Features & Amenities

  • Affordable & Secure Storage
  • Fenced and Gated
  • Boat Parking: Outdoor
  • RV Parking: Outdoor
  • Security Cameras
  • Gate Access 4:30am to 8:00pm
  • 24-Hour Access (Additional Fee)

With top amenities like:

  • Just 3 minutes from Phoenix-Mesa Gateway Airport
  • Easy access to the San Tan (Loop 202) Freeway & Power Road
  • Secure 6.86-acre gated property with surveillance
  • Wide 12’ parking spaces from 20’ to 40’
  • Year-round access

Check Out What Our Customers Are Saying

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Andrea Francis on 10/25/2023
I stored my 38 foot fifth wheel here for many years. I had a variety of spots between back in and pull through. The office was always very responsive. The gate always worked and provided comforting security. Overall a great place for Trailer Storage.
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Jeff Knighton on 03/24/2017
Gateway is a great facility - Neat, organized, easy in/out access, ample room in each parking space, competitively priced, and Monica is friendly/helpful. I've been storing my trailer at Gateway for about a year now, and I never have to worry about damage or theft. Highly recommended!
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Harold Meilleur on 03/06/2017
After considering several storage options I chose Gateway and have been nothing but satisfied. As a longtime customer of many years I have always found Monica to be friendly and accommodating. The prices remain very competitive. I've held several parking spots over the years and Monica has made sure that I have been happy with each location within the facility. Gateway is roomy enough for trailers and RVs and other larger vehicles to maneuver, the spots are well marked, the facility is clean, and well secured with cameras, lighting, locked gate. The location is also very convenient. Harold