#1 in Portable Storage
Don’t miss San Diego’s best storage deal—Big Box Storage’s Low Price Guarantee locks in our lowest rates ever, but only for a short time. No hidden move-in fees, access fees, or security deposits!
#1 in Portable Storage
Get the Best Portable Storage Units Cost in San Diego
Don’t miss San Diego’s best storage deal—Big Box Storage’s Low Price Guarantee locks in our lowest rates ever, but only for a short time. No hidden move-in fees, access fees, or security deposits!
#1 in Portable Storage
Get the Best Portable Storage Units Cost in San Diego
Don’t miss San Diego’s best storage deal—Big Box Storage’s Low Price Guarantee locks in our lowest rates ever, but only for a short time. No hidden move-in fees, access fees, or security deposits!
Storage & Shipping for San Diego
Store where you want with Big Box.
7-Time Winner of San Diego’s Best Storage Company (Best of North County + Union-Tribune Favorite)
7-Time Winner of San Diego’s Best Storage Company (Best of North County + Union-Tribune Favorite)
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Big Box Customers Choose Us Again
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Current customer boxes lined up would stretch over 9 miles.
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Current customer boxes lined up would stretch over 9 miles.
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Current customer boxes lined up would stretch over 9 miles.
Our Products
Local Portable Storage = Space Made Easy
Each Big Box has External Dimensions of 8’L x 5’W x 7’H
Studio Apartment
Studio Apartment
Studio Apartment
1 Room
1 Room
1 Room
2 Rooms
2 Rooms
2 Rooms
3 Rooms
3 Rooms
3 Rooms
Note: Delivery fee not included in the prices above. Most people in San Diego are within our standard service area. Within the standard service area, the initial delivery of an empty box and return to pickup a full box is $99 roundtrip. You can receive a precise delivery fee based on your zip code by using our online ordering tool or calling us directly. New customers who commit to a term of 3 months or longer within our standard service area receive free initial delivery.
Results You Can Trust
Proven Performance. Trusted by Thousands.
Our numbers reflect Big Box’s reliable service and customer satisfaction.
Results You Can Trust
Proven Performance. Trusted by Thousands.
Our numbers reflect Big Box’s reliable service and customer satisfaction.
Results You Can Trust
Proven Performance. Trusted by Thousands.
Our numbers reflect Big Box’s reliable service and customer satisfaction.
Results You Can Trust
Proven Performance. Trusted by Thousands.
Our numbers reflect Big Box’s reliable service and customer satisfaction.
Get a Free Quote from Our Storage Pros
Need secure, on-demand storage? Give us a call or complete our quick form, and a storage specialist will get back to you during business hours.
FAQ
Frequently Asked
Questions About Big Box
Frequently Asked Questions About Big Box
Find answers to the most common questions about Big Box portable storage containers, moving services, secure storage options, delivery, and pricing.
What is the size of Big Box storage unit?
Each Big Box measures 8′ x 5′ x 7′ (L x W x H exterior) and can typically hold up to 1.5 rooms of contents. Should you need additional space, multiple Big Boxes can always be delivered. Should you need assistance in determining how many Big Boxes you may need, please utilize the online storage space estimator or contact a representative at 858-244-2691
What are your hours?
Big Box Storage is open seven days a week. Representatives are available between the hours of 7:30am and 6:00pm Monday through Friday and weekend hours are from 7:30am to 5:00 pm (excluding major holidays). Existing customers may also access their account information and make payments online 24 hours a day.
How secure and weatherproof is a Big Box?
Big Box storage units are designed to be both secure and weather-resistant. Their wooden construction naturally insulates against temperature changes and regulates humidity, helping to keep the interior stable and reduce the risk of mold and mildew.
What's the difference between a Big Box and a metal storage container?
A Big Box storage container is made of wood, which won’t rust or corrode, making it ideal for long-term storage. The smooth, forgiving surfaces also help protect furniture and valuables from scratches and dents.
How do I access my belongings at your storage facility?
Access is available every day of the week. To access your belongings, simply provide two hours advance notice between the hours of 10am and 3pm (need to call by 1pm and finish by 4pm) and your Big Box(es) will be ready for you when you arrive at the San Diego storage facility. There’s never a charge to access your storage!
What areas does Big Box serve?
Big Box Storage serves the greater San Diego area, including Chula Vista, Carlsbad, Escondido, El Cajon, and more. Call 858-244-2691 to check availability in your area.
How does delivery and pickup work for a Big Box?
Once you place your order, Big Box Storage will deliver the container right to your address at a scheduled time. You can take your time loading it, and once you’re done, we’ll return to pick it up and bring it to our secure storage facility—or deliver it to a new address if you’re moving. It’s storage made simple.
How long has Big Box Storage been in business?
Big Box Storage has been proudly serving the San Diego community since 2003. With over two decades of experience and thousands of satisfied customers, we’re a trusted name in portable storage—known for our reliability, convenience, and excellent customer service.
What is the size of Big Box storage unit?
Each Big Box measures 8′ x 5′ x 7′ (L x W x H exterior) and can typically hold up to 1.5 rooms of contents. Should you need additional space, multiple Big Boxes can always be delivered. Should you need assistance in determining how many Big Boxes you may need, please utilize the online storage space estimator or contact a representative at 858-244-2691
What are your hours?
Big Box Storage is open seven days a week. Representatives are available between the hours of 7:30am and 6:00pm Monday through Friday and weekend hours are from 7:30am to 5:00 pm (excluding major holidays). Existing customers may also access their account information and make payments online 24 hours a day.
How secure and weatherproof is a Big Box?
Big Box storage units are designed to be both secure and weather-resistant. Their wooden construction naturally insulates against temperature changes and regulates humidity, helping to keep the interior stable and reduce the risk of mold and mildew.
What's the difference between a Big Box and a metal storage container?
A Big Box storage container is made of wood, which won’t rust or corrode, making it ideal for long-term storage. The smooth, forgiving surfaces also help protect furniture and valuables from scratches and dents.
How do I access my belongings at your storage facility?
Access is available every day of the week. To access your belongings, simply provide two hours advance notice between the hours of 10am and 3pm (need to call by 1pm and finish by 4pm) and your Big Box(es) will be ready for you when you arrive at the San Diego storage facility. There’s never a charge to access your storage!
What areas does Big Box serve?
Big Box Storage serves the greater San Diego area, including Chula Vista, Carlsbad, Escondido, El Cajon, and more. Call 858-244-2691 to check availability in your area.
How does delivery and pickup work for a Big Box?
Once you place your order, Big Box Storage will deliver the container right to your address at a scheduled time. You can take your time loading it, and once you’re done, we’ll return to pick it up and bring it to our secure storage facility—or deliver it to a new address if you’re moving. It’s storage made simple.
How long has Big Box Storage been in business?
Big Box Storage has been proudly serving the San Diego community since 2003. With over two decades of experience and thousands of satisfied customers, we’re a trusted name in portable storage—known for our reliability, convenience, and excellent customer service.
Service Areas
Portable Storage Delivery Across San Diego County
Professional services available across San Diego County. Click on any location to learn more about our services in that area.
Service Areas
Portable Storage Delivery Across San Diego County
Professional services available across San Diego County. Click on any location to learn more about our services in that area.
Service Areas
Portable Storage Delivery Across San Diego County
Professional services available across San Diego County. Click on any location to learn more about our services in that area.
Service Areas
Portable Storage Delivery Across San Diego County
Professional services available across San Diego County. Click on any location to learn more about our services in that area.
Ready to Schedule Your Big Box Delivery?
Ready to Schedule Your Big Box Delivery?
Ready to Schedule Your Big Box Delivery?
© 2026
© 2026
Big Box Storage
Big Box Storage