Store your belongings at Extra Space Storage on 150 Riverside St in Portland, ME today! Our large selection of storage units, drive up access, drive up units, climate controlled units, electronic gate access, exceptional security, ADA compliant, covered loading bay, deliveries accepted, non climate controlled units available, parking spaces, elevator access, kiosk, Wifi available, convenient freeway access and helpful staff make finding the right self storage unit for you easy and hassle-free. Experience the professionalism, cleanliness, and commitment to exceptional customer service that Extra Space Storage is known for. Contact us today to reserve your storage unit or set up a time to stop by and take a tour of our facility!
Explore offerings from Extra Space Storage on 150 Riverside St in Portland, with popular services available at this location.
3697 Services
10 items
Services
Self Storage
Extra Space Storage offers a wide range of secure self storage solutions for residential and commercial needs. Our storage units are rented on a month-to-month basis and come in a variety of sizes from 5x5 to 10x30 (with additional sizing available).
Online Payments
Extra Space Storage makes it easy to pay your storage rental bill online. Simply log into your account to access statements, make a payment, and more. You can make one-time online payments or even set up recurring payments.
Packing & Moving Supplies
Extra Space Storage sells packing and moving supplies like boxes, bubble wrap, packing tape, rope, moving kits, and more. We have all of the moving supplies you need for a successful move!
Drive Up Access
Drive-up access units at Extra Space Storage allow you to pull your vehicle directly next to your storage unit to easily load and unload items. Some locations even allow drive-up units to be used for vehicle storage for cars, motorcycles, and more.
Climate Controlling
Climate control at Extra Space Storage can help protect sensitive items from extreme temperatures. These units typically stay between 55 and 80 degrees year-round.
Electronic Gate Access
Extra Space Storage facilities with electronic gate access have a main gate or door that can only be opened with a code entered on an electronic keypad. Each customer is given a unique access code, allowing managers to see who's coming and going at all times.
Covered Loading Bay
A covered loading bay is a large loading area with a roof. These covered bays simplify the loading and unloading process at Extra Space Storage by shielding our customers from sun, rain, wind, and other elements.
Package Placement
Extra Space Storage facilities can accept package deliveries on behalf of customers. For more information about package acceptance and placement, contact our team!
Deliveries Accepted
Some Extra Space Storage locations allow deliveries to be accepted. With delivery acceptance, a staff member will be available to accept your mail and keep it in a secure place until you pick it up.
Contactless Rental
Extra Space Storage offers contactless rental, allowing customers to reserve storage units without person-to-person contact. Our employees can help you find a storage solution through email or over the phone. Customers can also conveniently rent units, sign leases, and process payments online.
Reviews
4.9
607 reviews
5 stars
589
4 stars8
3 stars1
2 stars5
1 star4
MC
Marylou Cassese
Aug 22, 2026
5.0
What a joy Marcia was! Right there for us, helpful, efficient, courteous
and knowlegeable. Answered all of our questions and helped us setup.extra space stotage app in the office. We are good to go!
TC
Tom Campana
Aug 21, 2026
5.0
Came down to storage for the first time today, Marsha was able to assist me with gaining access. Property is clean and well maintained, my unit is in the great location.
JD
Jack Davis
Aug 15, 2026
5.0
Marcia was a tremendous help for someone who has never rented a storage space unit before. I was shown exactly what I needed and told the best way to access things. I look forward to working with extra space storage in the future! Thanks for Marsha.
BP
Brenden Poitras
Aug 13, 2026
5.0
Abby at the Portland location was amazing! She helped me choose which locker was best for me and answered all my questions that I had! Really awesome person yall have on your team!
NB
Nigel B
Aug 5, 2026
5.0
I had been putting off renting a storage unit because I’d heard so many horror stories about other places in town. Every time I walked by this facility, though, it always looked clean, organized, and well cared for, so I finally decided to stop in. I’m so glad I did! Marsha was incredibly friendly, knowledgeable, and made the entire process quick and stress-free. She answered all my questions and made me feel completely confident that I made the right choice. I highly recommend this place!
Frequently Asked Questions About Extra Space Storage
What storage unit size do I need?
The best way to determine which storage option is right for you is with our helpful Storage Unit Size Guide! It will help you estimate how many boxes and non-packed items, such as furniture and appliances, you can fit into each storage unit.
What type of storage unit do I need?
Many factors determine your best storage solution. Do you want the convenience of a ground-floor unit? Do your belongings need climate control? What about vehicle storage? We have online resources to help you explore these options to find your ideal storage unit.
What are your storage unit prices?
Monthly rates can be found online and vary by facility, unit size, features, and local market. Please use our site search tools to find pricing at a facility near you.
What's the difference between office, access, and gate hours?
The office hours are the hours of operation for the property. During these hours the Store Manager will be available to assist you with your storage needs or moving and packing supplies. The gate hours are the hours of the property, and when your unit can be accessed.
Can I buy boxes or other packing products from Extra Space Storage?
Extra Space Storage offers a variety of moving and packing supplies online and at local facilities for purchase.
What areas does Extra Space Storage serve?
Extra Space Storage serves residents of Portland, Westbrook, Gorham, Scarborough, Falmouth, and more!
What is the closest intersection to Extra Space Storage?
Extra Space Storage is located near the intersection of Riverside St and Larrabee Rd.
Do you have drive-up storage units?
Yes! Whether you’re moving, storing a vehicle, or using commercial storage, drive-up access is one of the best storage features available at Extra Space Storage! Because you can pull a vehicle right up to your unit, it makes moving large, heavy items—like furniture or equipment—in and out of your unit much easier.
Do you offer climate-controlled storage units?
Most Extra Space Storage facilities offer climate-controlled storage units as an option for anyone storing temperature sensitive items, but there are also standard storage units that don’t include climate control.
Do you offer RV storage solutions?
Yes! At Extra Space Storage we offer outdoor parking, covered parking, and indoor storage solutions for RVs of all sizes. Whether you’re leaving an RV in storage long term or simply need a place to park an RV between uses, we offer a flexible option with month-to-month leases so you can store for as long as you need.
What are the access hours for Extra Space Storage in Portland, ME?
Extra Space Storage is accessible daily from 6:00 AM to 10:00 PM, including Sundays and holidays except for certain closures.
What types of storage units does Extra Space Storage offer?
They offer a variety of units including drive-up access, climate-controlled units, and standard units, as well as options for vehicle, RV, and boat storage.
Can I purchase moving and packing supplies at Extra Space Storage?
Yes, Extra Space Storage provides a variety of moving and packing supplies both online and at their local facility.
How can I determine the right storage unit size at Extra Space Storage?
You can use their Storage Unit Size Guide to estimate how many boxes and larger items will fit into each unit size.
Are there climate-controlled storage units available at Extra Space Storage?
Yes, most facilities, including the Portland location, offer climate-controlled storage units for temperature sensitive items.
What payment options are accepted at Extra Space Storage?
They accept American Express, Apple Pay, Cash, Check, Discover, Mastercard, and Visa.
Is there an on-site manager at Extra Space Storage?
Yes, there is an on-site resident manager available to assist customers with their storage needs.
How can I reach Extra Space Storage in Portland, ME?
You can contact them at +1 207-401-4365 or via email at fac3697@extraspace.com.
What nearby automotive services can assist me if I need vehicle towing or repairs?
Yaz Towing offers towing services nearby, and for automotive repairs, you can visit Wholesale Motors or AutoNorth Pre-Owned Superstore close to Extra Space Storage.
Are there nearby accommodations if I need a place to stay while moving or storing goods?
Yes, several hotels such as Howard Johnson Plaza Portland, Ramada Plaza, Howard Johnson, Super 8, and Super 8 Portland/Westbrook Area are nearby for your convenience.
What dining options are available near Extra Space Storage for meals before or after a storage visit?
Nearby eateries include Burger King, Stacks Pancake Co., Friendly’s ice cream shop, The Egg & I, and the Port-West Seafood Grill and Bar for a variety of dining choices.
Brand Certified Facts from Extra Space Storage
This information is certified by Extra Space Storage and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified August 30, 2026Yext Knowledge Graph
Address
Categories
Geo coordinates
Legal business name
Hours of operation
Phone number
Official website
Syndication Network
Approved business data is pushed to 100+ publishers, including:
