Charlene LaskyFinding extra space in America’s Finest City can turn into a real challenge when clutter starts piling up fast. Whether you’re a homeowner tackling a major remodel or a business owner dealing with excess inventory, having the right storage solution makes all the difference.
That’s where choosing the best storage containers in San Diego comes in. The right provider balances durability, fair pricing, and convenient drop-off options that won’t disrupt your property or workflow.
To make the search easier, here’s a closer look at the top container options in the area so you can find the right fit without the usual stress and guesswork.
How Much Does a Storage Container Cost in San Diego?
Budgeting for mobile storage depends heavily on the size you need and how long you plan to keep the unit.
| Container Type / Service | Estimated Cost Range |
| Used 20-Foot Container | $1,250 – $2,800 |
| New 40-Foot Container | $1,525 – $4,700+ |
| Rent-to-Own Plan | From $61 per month |
| Standard Delivery Fee | Starts around $450 |
1. Big Box Storage
Website: https://www.bigbox.com/service-areas/
Address: 7077 Consolidated Way San Diego, California 92121
Contact: 619-353-5995
Hours: Mon-Sun: 7:30 AM – 5:00 PM
Dealing with a chaotic home decluttering project becomes much easier when the storage setup comes straight to your doorstep.
Big Box Storage delivers an eight-by-five portable wooden box right to your driveway, which naturally regulates humidity and prevents mold far better than standard metal boxes.
We actually chatted with a homeowner who used them during a messy remodel. She loved that the box stays inside a secure, alarm-protected indoor facility to guard against coastal moisture.
Plus, you get free delivery and pickup if you sign up for at least four months.
The only real bummer is that they only operate within San Diego County, so you’re out of luck if you move outside the local area.
Also, shorter rentals under four months trigger a $99 delivery fee.
Customer Reviews
Super easy to schedule container drop-off and pick-up online. Zero hassle.
Dan was fantastic—he noticed my request for a call before arrival, called me, and made sure the container was placed exactly where I needed it. Pick-up two days later was just as smooth, and he even checked in to see if I needed more time.
Top-notch customer service. Moving is stressful—this part absolutely wasn’t. Highly recommend Big Box Storage.
- Janey H Google Review
Very easy and hassle free. When I originally called, the person I spoke with was very knowledgeable and explained everything. The delivery was made as scheduled. I decided to keep it longer than I planned, and again no problems. When I was finished , I simply called and they scheduled an appointment. I received a call before the driver arrived. I didn’t have to be home. They only requested an empty container and access to the property. I won’t hesitate to use them again if needed.
- Vickey Jones Google Review
2. Southwest Mobile Storage
Website: https://swmobilestorage.com/
Address: 10325 Roselle St, San Diego, CA 92121
Contact: 619-369-0295
Hours: Monday to Friday, 7:30 AM–4 PM
Managing a large-scale construction site or a major commercial inventory overflow requires some incredibly serious security. That’s exactly what Southwest Mobile Storage offers.
Here, you can get heavy-duty fourteen-gauge steel container options, complete with vault-like multi-point locking features and custom modification options.
They even provide a dedicated sales representative to handle the logistics, making the process as smooth as coordinating a local furniture delivery for your home.
On top of that, they prorate your rent by the day after the first billing cycle, which is great for unpredictable timelines.
Just keep in mind that they enforce a mandatory one-month minimum commitment, so it’s not ideal for weekend cleanouts. You also cannot legally transport their forty-foot containers when fully loaded.
Plus, residential users must enroll in automatic debit.
Customer Reviews
We had an incredible experience with SW mobile storage. The price is very reasonable. Joe made the contract completion very easy and provided awesome customer service. When the time came for our container to go – Jason, our driver, communicated well, arrived promptly, loaded up quickly and was great to work with! They’ll be our first choice if we need something like this again!!
- L W Google Review
I purchased a 20FT container from Southwest Mobile Storage and the experience was great. Our salesperson (Nelly) was professional and after waiting on me for several months was still fast and responsive. Our delivery driver (Juan) managed to get our container into a hard spot with little room. I would recommend anyone that is thinking of purchasing one to go through this company.
- Ross Britton Google Review
3. On-Site Storage Solutions, Inc.
Website: https://sandiego.onsitestorage.com/
Address: 402 West Broadway #400 San Diego CA, 92101
Contact: (619) 839-0222 | [email protected]
Hours: Monday to Friday 5:00 am – 5:00 pm
Finding an affordable path to permanent ownership is a top priority for many growing local businesses. On-Site Storage Solutions, Inc. stands out with a highly flexible rent-to-own plan starting at just $60 a month, backed by a solid low-price guarantee to match local competitors.
Their massive nationwide network ensures fast delivery across the entire county. They even handle full-service customizations for mobile offices or workshops.
But you should know that their local address is just a downtown corporate office, meaning there’s no physical walk-in yard where you can browse the inventory beforehand.
Also, while they offer a helpful money-back satisfaction guarantee, it completely excludes the heavy-duty shipping and delivery fees if you choose to return the unit.
Customer Reviews
All staff were very professional and personable. I felt like I was important to them. They quickly found a container that would suit my need. Delivery was made on time and the driver was an excellent representative of his company and of On-Site Storage Solutions. I would use them again if I have the need. Thank you
- Donna Goins Google review
I bought a 40′ shipping container from On-Site Storage Solutions. The process was easy and the price was right! I called to inquire on the possible purchase and was given the information without pressure which I liked. I was asked to reach out if I chose to make the purchase. About a week or so later I made the purchase. The container was delivered a week after. The delivery was great! I live in a rural area and the driver had no problem with the delivery. I would definitely recommend On-Site Storage Solutions for shipping containers.
- Claudia Martinez Google Review
4. UNITS Moving and Portable Storage of San Diego
Website: https://unitsstorage.com/san-diego-ca/
Address: 13400 Danielson St B Poway, CA 92064
Contact: (858) 225-8335 | [email protected]
Hours: Monday to Friday, 8 AM–4 PM
Squeezing a massive container into a cramped coastal driveway can feel completely impossible without the right technology.
Fortunately, UNITS Moving and Portable Storage of San Diego uses a high-tech robotic delivery system that keeps the container perfectly level to protect your property and prevent internal shifting.
I tried their service out firsthand when helping a relative pack up their house, and the climate-controlled warehouse up in Poway kept everything completely safe from moisture.
Their tough steel frames also feature a helpful built-in tie-down system to lock your valuables down safely.
However, they only offer twelve-foot and sixteen-foot container sizes, so you might pay for wasted space if you only have a few small items. Their local delivery discounts also don’t apply if you plan on moving long-distance.
Customer Reviews
Absolutely wonderful customer service. Dee is extremely professional, friendly, helpful and truly goes above and beyond for his customers. I highly recommend UNITS for any moving or storage needs. Their moving containers are clean and secure and they work with your schedule to make everything as easy as possible on you.
- Stephanie S Google Review
We moved to San Diego and put items in storage while waiting for our home. I was able to secure space, time, and dates for our moving van all via phone. They could not have made it easier. We ended up needing another unit and Mel moved one right next to the moving van within a few minutes. So far, so good!
- Cindy Campbell Google Review
5. Allied Storage Containers
Website: https://alliedstoragecontainers.com/
Address: 2247 Avenida Coste Este San Diego, Ca 92154
Contact: 619-710-2612
Hours: Monday to Friday, 8:30 AM–5 PM
When you’re dealing with large commercial construction projects or high-volume corporate needs, timing is absolutely everything. That’s why we love that Allied Storage Containers focuses on precise, on-time deliveries.
They specialize in handling massive bulk orders that smaller local operations simply cannot accommodate.
Every purchased container is fully refurbished to be completely weather-tight, finished with fresh paint, and equipped with a secure welded lockbox. This is an excellent option if you are already sorting out professional cleaning services to prep a brand-new commercial job site.
On the downside, they rely on traditional tilt-bed trucks rather than advanced robotic systems. This means you need a massive amount of flat, straight-line clearance to drop off a unit.
A standard twenty-foot box also requires up to one hundred feet of completely open space for placement.
Customer Reviews
The Container we received was of outstanding quality. The delivery time was much earlier that expected. I really appreciate the competitive pricing and outstanding customer service. This was well worth the extra cost above wind and water tight. The doors work perfectly. The floor is perfect. Thank you Johnny Barerra for exceeding our expectations.
- Paul Benfante Google Review
Great service! No automated voice message system to deal with! I called and someone picked up right away and took care of my container needs! No hidden fees like a lot of other container companies I saw from their quotes. It was a simple monthly fee, delivery fee and a pre-pick up fee. They only charge you the rental cost every month rather than other companies were going to charge me every 4 months. I highly recommend using this company if you are looking for containers!
- Taylor Fudickar (Tanker) Google review
