Prime Storage in Upper Darby, PA

Prime Storage | 237 Fairfield Ave, Upper Darby, PA 19082 | View Nearby Locations

*All promotional offers are subject to change at any time and are available for new rentals only. Offers are not available to existing customers transferring between units. Moving out and back in to a unit at the same storage facility within 30 days will be considered transferring between units. Offers are not combinable and apply to the storage unit rental fee only. Other restrictions, taxes, fees (including an administrative fee) and insurance requirements may apply. See contract for full details. Active military personnel must present current military ID at time of lease signing to receive military discount.

Storage unit availability and pricing is subject to change. A reservation and deposit is required to guarantee promotional pricing and unit availability for 7 days. Pricing for in-store rentals may vary from promotional offers available online.

Welcome to Prime Storage in Upper Darby

If you are in the need of a self storage unit for rent in Upper Darby, we welcome you to Prime Storage. We offer a variety of units so you are sure to find the right fit for you and your belongings. Looking for a place to park your boat in between adventures? We offer convenient boat storage. Searching for a place to store your artwork or delicate furniture? Our climate-controlled units are the answer.

With access 7 days a week, our facility adapts to your schedule and not the other way around. Store the way you want to with Prime Storage.

Active military personnel and spouses enjoy 10% OFF the monthly rate for the entire term of your lease!*

Prime Storage

(484) 291-4694

237 Fairfield Ave Upper Darby, PA 19082


Are You a Current Customer? Call (610) 365-4371 for Immediate Service.

Endless Options

With units ranging from the size of a locker to the size of a two-car garage, we are proud to offer plenty of options for you to choose from. Store your paperwork, seasonal gear, and even your boat with us at our location on Fairfield Ave.

Not sure what size you need? Let our friendly and professional team help you find out. When you rent with us, you do not have to worry about paying extra. Our solution is always the right price.


Convenient Features

We know that you are looking for more than just a self storage unit. When you choose Prime Storage you are choosing an entire facility full of essential features, a professional team ready to assist you, and a brand you can trust with years of experience.

Forget about rushing to drop off a check with our online bill payment system and rest easy with our 24-hour security.



Why choose Prime Storage? With no deposits, competitive rates, our first-year rate guarantee, and industry-leading service, we are committed to saving you money and delivering a premier storage experience.

You are in control 24/7
Flexible move-in times
Units of all sizes available
Long-term contracts not required
Industry leading customer service
Our Sales Center Hours of Operation will be 6AM-10PM