Service Area
Portable Storage in San Marcos, CA – Delivered to Your Door
We deliver a Big Box right to your driveway — no trucks to rent, no hauling back and forth across town. You pack at your pace, we pick it up when you’re ready, and then we either store it securely at our indoor facility or bring it to your new location when the time is right!
If you’re in San Marcos and need storage that comes to you, Big Box Storage makes it easy. Whether you’re renovating your Discovery Hills home, moving into a new spot near Cal State San Marcos, or just need to clear out some space, our portable storage containers offer a flexible solution without the hassle of traditional self-storage.
Why San Marcos Residents Choose Big Box Storage
San Marcos is one of the fastest-growing areas in North County — full of families, students, and professionals who value space, convenience, and simplicity. Big Box fits right into that lifestyle:
- No tax, no hidden fees: One flat, monthly price with delivery and pickup included when you store for multiple months. You’ll find our current pricing here.
- 8’ L x 5’ W x 7’ H containers: Each Big Box fits about a room to a room-and-a-half worth of belongings.
- Indoor storage facility: Clean, secure, and local. Your stored items are protected from the elements.
- We know San Marcos: From San Elijo to Twin Oaks Valley to the neighborhoods off Rancho Santa Fe Road — our drivers are in the area daily.
Ideal for Local Moves, Remodels, and More
San Marcos homeowners and renters use Big Box Storage for a wide range of needs:
- Kitchen or flooring remodels: Keep your furniture and belongings protected without leaving your property.
- In-between homes: Store with us while you close on your next place or wait for that new construction build to wrap up.
- Student transitions: Perfect for students at CSUSM moving between dorms, apartments, or heading home for the summer.
- Seasonal business storage: Local shops and service providers often use our units for overflow stock, seasonal displays, or equipment.
Reserve Your Storage in San Marcos – Special Rates Available
Booking takes less than two minutes, and your storage container can often be delivered as soon as the next business day.
We offer exclusive local discounts for San Marcos customers who book online and store for multiple months — with all-inclusive pricing (no taxes or admin fees) and free initial delivery and pickup when you commit to longer-term storage.
Contact Info
Business Hours:
Access Hours:
Phone:
Physical Address:
7077 Consolidated Way, Suite D
San Diego, CA 92121
Payment Address:
Big Box Storage
P.O. Box 81792
San Diego, CA 92138
Portable Storage Unit Rates
Each Big Box has External Dimensions of 8’L x 5’W x 7’H
Studio Apartment
1 Room
2 Rooms
3 Rooms
Note: Delivery fee not included in the prices above. Most people in San Diego are within our standard service area. 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 4 months or longer within our standard service area receive free initial delivery.
People Love Big Box
42k+
Big Boxes delivered since 2010
99%
Past Big Box customers that 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 San Diego’s Best Storage Company 5 Years In A Row
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.