Serving All Neighborhoods, Cities & Communities Across San Diego
Portable Storage in San Diego County
Looking for a storage solution that comes to you? Big Box Storage provides portable storage units throughout San Diego County, from the beaches to the backcountry. Whether you’re in the heart of the city or tucked into a hillside suburb, our team delivers convenient, secure storage containers right to your doorstep — no driving or truck rentals required. We serve homeowners, renters, students, military families, and small businesses across all corners of San Diego!
What Is Big Box Storage?
Big Box is portable storage made simple. Here’s how it works:
- We redeliver it when you need it — to your current location, new home, or wherever life takes you next.
- We deliver a Big Box portable storage container (8’ L x 5’ W x 7’ H) to your home, business, or job site — anywhere in San Diego County.
- You pack it on your schedule. No deadlines or pressure.
- We pick it up and store it in our secure indoor storage facility located in San Diego.
Who We Serve
Big Box Storage works with a wide range of San Diego residents and businesses:
- Homeowners remodeling, moving, or decluttering
- Contractors and tradespeople needing temporary storage at the job site
- Students at SDSU, UC San Diego, and local colleges moving between dorms and apartments
- Small businesses storing inventory, equipment, or documents
- Military families stationed at bases like Camp Pendleton, Miramar, or Oceanside
Whether you need storage for a few weeks or a few months, Big Box offers flexible, stress-free solutions.
Why San Diego Chooses Big Box
- Delivery & Pickup Throughout the Entire County
We serve every zip code — coastal, urban, and inland. From Carlsbad to Chula Vista, La Jolla to Lakeside, we’re there. - Indoor Storage = Extra Protection
Your belongings are stored in our secure indoor facility, protected from weather, dust, and coastal moisture. - No Surprise Fees
One flat monthly rate. No tax. No admin charges. Free initial delivery and pickup with multi-month rentals. View current pricing - Local Company, Local Support
We’re San Diego-owned and operated — not a national chain. You’ll always talk to someone who knows the area. - Storage That Works on Your Schedule
You choose when to pack and when to unload — no need to cram it all into one day.
People Love Big Box
70k+
Big Box deliveries
99%
Big Box customers would store with us again
9 miles
If you lined up all the boxes rented by current customers, it would be over 9 miles long!
Big Box Has Been Voted Best San Diego Storage Company 5 Years In A Row
Ready to Book?
Booking takes less than two minutes, and your container can often be delivered as soon as the next business day. We offer special discounted rates when you store for multiple months — with no tax or admin fees and free initial delivery and pickup.
📞 Call us at 619-353-5995
🖱️ Check availability or reserve online now
Your Local Storage Partner in Greater San Diego
We’re proud to serve San Diego and its surrounding communities.
- Alpine
- Bonita
- Bonsall
- Campo
- Cardiff
- Cardiff by the Sea
- Carlsbad
- Chula Vista
- Coronado
- Del Mar
- Downtown
- El Cajon
- Encinitas
- Escondido
- Fallbrook
- Imperial Beach
- La Jolla
- La Mesa
- Lakeside
- Lemon Grove
- Leucadia
- Lincoln Acres
- National City
- Ocean Beach
- Oceanside
- Pacific Beach
- Pala
- Palomar Mountain
- Pauma Valley
- Point Loma
- Potrero
- Poway
- Rainbow
- Ramona
- Rancho Bernardo
- Rancho Santa Fe
- San Diego
- San Luis Rey
- San Marcos
- San Ysidro
- Santee
- Solana Beach
- Spring Valley
- Valley Center
- Vista
- 4S Ranch
Frequently Asked Questions
Each Big Box measures 8′ x 5′ x 7′ (L x W x H exterior) and can typically hold one room 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 (619) 353-5995.
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.
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.
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.
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!
Big Box Storage serves the greater San Diego area, including Chula Vista, Carlsbad, Escondido, El Cajon, and more. Call (619) 353-5995 to check availability in your area.
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.
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.