Yuma Storage:
Castle Dome Self Storage

(928) 329-0678  (928) 329-0678

1181 Castle Dome Ave
Yuma, AZ 85365
Toll-Free: (877) 345-8648
Here also: yumaselfstorage.com

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A few really great reasons to store with us:
  • 12 Month Rate-Lock Guarantee
  • World Class Customer Service
  • Cameras, TV Monitoring, Gate Access
  • HEROES Discount - 15% OFF
    For Military, Police and Firefighters


Reserve a storage unit

Credit card or deposit is NOT required to make a reservation. We will confirm the date, availability and applicable discounts of your move-in within 24 hours.

    No Credit Card Req.
    5x5 $39 Reserve!
    5x10 $55 Reserve!
    10x10 $79 Reserve!
    10x15 $115 Reserve!
    10x20 $128 Reserve!
    * Price match valid for only similar competing storage facilities.
    No Credit Card Req.
    15x15 $145 Reserve!
    10x25 $142 Reserve!
    15x30 $215 Reserve!
    20x20 $189 Reserve!
    20x35 $265.50 Reserve!
    * Price match valid for only similar competing storage facilities.
    No Credit Card Req.
    12x20 $55 $10 OFF Move-in Reserve!
    12x40 $99 $10 OFF Move-in Reserve!
    * Price match valid for only similar competing storage facilities.

About Us

Here at Castle Dome Self Storage in Yuma, AZ we specialize in residential, commercial and RV & boat storage, in a safe, clean and crime-free environment. We've served Greater Yuma residents and businesses for over 20 years. And we are proud to be a part of a family-owned corporation that has been in business for 30 years.

Facility security features include complete perimeter fencing, digital keypad gated access, on-site managers, and infrared-beam security system. Our Yuma storage facility office is open from 8am to 5pm, Mon-Sat and 10am to 4pm, Sundays; and gate hours are 5am to 9pm - seven days a week!

Storage Units & RV/Boat Storage

Castle Dome Self Storage has a variety of space for all storage needs. Storage unit sizes range from 5x5 to 20x35, with RV & Boat storage spaces from 12x20 to 12x40. Our Yuma RV & Boat spaces all have 14ft high roofs and can accommodate up to 40 feet long RV’s or other vehicles. Aisles are extra wide for easy access to RV spaces and storage units. All storage units are ground level with roll up doors and 8 ft ceilings.

Facility Features

  • Free Moving Truck*
  • 12 Month Rate Lock-In
  • Packing Supplies
  • On-Site Management
  • Digital Camera Surveillance
  • Gate Code Only Access
  • Refer-A-Friend Bonus
  • Long-term Discounts
  • Competitor Price Matching

Business Hours

Office Hours:
Mon-Sat: 8am to 5pm
Sunday: 10am-4pm
(Closed Major Holidays)

Gate Hours:
Mon-Sun: 5am – 9pm

Rate Discounts

We offer discounts off monthly rates for the following groups (w/valid ID):

15% - HEROES - Active Military, Police and Firefighters
10% - Seniors (62)
10% - Chamber Member
10% - Students & Faculty

We also apply a long-term storage discount for prepaid rent, 6+ months.

Free Moving Truck*

Ask us about our FREE Moving Truck offer!

Save time and money by using our 16' box truck to haul your property into your new storage unit. Some restrictions apply, so please call for details and to schedule your time slot.

One of our best benefits is the FREE* use of moving truck with new storage unit rentals (*restrictions apply, based on availability). For the convenience of our customers we offer month-to-month rental contracts for all of our spaces, so you can stay as long as you’d like.

Customer Service is High Priority

At Castle Dome Self Storage you will find that we offer all amenities needed to provide superior customer service. All new storage unit rentals come with a FREE lock. and visiting tenants are always welcome to complimentary bottled water. Tenants storing RV, boat, or vehicle enjoy free use of wash rack and dump station. We also have clean, on-site restrooms.

We offer special rates & promotions to help fit various storage needs, as well as ongoing senior & military discounts. And for customer’s convenience we also accept all major credit cards, checks and cash, and payments and account management can be handled online.

30 years in business

Self Storage Association

Free Moving Truck*

New tenants enjoy free use of our company moving truck for in-town move-ins (where available.) Restrictions do apply and availability is limited. Please contact the facility to discuss details.

12 Month Rate Guarantee

New tenants are guaranteed that there will be no increase in monthly rent for the first 12 months from the start date of their rental agreement. Available at select locations only.