- New Customer:
- Current Customer: (207) 888-3955
Today's Hours
Berwick Self Storage at 560 Portland St
- Current Customer: (207) 888-3955
- New Customer:
Today's Hours
Select a Unit Below
- Drive-Up Access
ACT FAST: 1 LEFT!
- Drive-Up Access
Flash Sale!*
- Drive-Up Access
- Climate Controlled
- Drive-Up Access
ACT FAST: 1 LEFT!
- Drive-Up Access
ACT FAST: 1 LEFT!
- Drive-Up Access
- Enclosed Vehicle Storage
LIMITED UNITS
- Drive-Up Access
- Enclosed Vehicle Storage
LIMITED UNITS
- Climate Controlled
- Drive-Up Access
- Enclosed Vehicle Storage
ACT FAST: 1 LEFT!
- Climate Controlled
- Drive-Up Access
- Enclosed Vehicle Storage
ACT FAST: 1 LEFT!
- Drive-Up Access
- Enclosed Vehicle Storage
LIMITED UNITS
- Drive-Up Access
- Enclosed Vehicle Storage
LIMITED UNITS
- Drive-Up Access
- Enclosed Vehicle Storage
ACT FAST: 1 LEFT!
- Drive-Up Access
- Enclosed Vehicle Storage
ACT FAST: 1 LEFT!
- Outdoor Parking
- RV Parking
LIMITED UNITS
- Outdoor Parking
- RV Parking
ACT FAST: 1 LEFT!
Units Available Nearby
Available now at 1950 US Route 1, Cape Neddick, ME 03902 starting at $92/mo
Available now at 56 6th St, Dover, NH 03820 starting at $55/mo
Convenient Self Storage Near You in Berwick
Located on Portland St near Coffin Ln, Extra Space Storage serves residents of Berwick within 1 mile of South Berwick and 5 miles of North Berwick. Locals will recognize our facility near Lowery's Lawn & Patio Furniture.
Available Storage Unit Sizes
Extra Space Storage on Portland St offers a variety of unit sizes ranging from 5x5 to 10x40 with convenient features like drive-up access and climate control. We have the perfect storage solution for you!
Drive-Up Storage Units
Looking for an easier way to store your large, heavy items? At our Berwick self storage facility, drive-up access units help with that! Simply pull your vehicle up to your unit and make your storage experience a breeze!
Climate-Controlled Storage
Need to store temperature-sensitive items? Climate control can help protect your belongings from extreme temperature changes. These units typically maintain a storage environment between 55 and 80 degrees throughout the year.
Indoor & Outdoor Vehicle Storage
Extra Space Storage in Berwick has your vehicle storage needs covered! You can store smaller vehicles like cars and motorcycles in our enclosed drive-up units. Need to store a larger vehicle like a boat, RV, or camper? Reserve one of our large outdoor parking spaces!
Exceptional Security Features
Our Portland St storage facility is equipped with advanced security features like video surveillance and electronic gate access. We care about the valued belongings of our customers.
Other Amenities & Services
Extended access hours are standard with 24/7 access available - ask site manager for details
Sturdy moving carts available for heavy, bulky items
Accommodates trucks larger than 20 feet
Wide-drive aisles to accommodate large moving trucks
Gate access on Sundays
Convenient freeway access
Deliveries accepted
On-site office
ADA compliant
Cheap Self Storage in Berwick
If you need an affordable self storage solution in Berwick, Extra Space Storage on Portland St has what you’re looking for! We offer cheap storage units with prices as low as $32 at this location. At select locations, you can also take advantage of great move-in deals like first month free and first month half-off when you reserve storage with us online!
The Self Storage Partner You Can Trust
At Extra Space Storage, we work hard to give customers a high-quality self storage experience. We keep our facility in top condition and our friendly customer service team is happy to answer any questions. Contact us today to reserve a storage unit near you!
Company
Employees: 1-10
Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice
Established Date: 1977
Site Number: 7684
Phone Number:(207) 808-7026
Hours
Rental & Support
- Monday: 6:00 AM - 10:00 PM
- Tuesday: 6:00 AM - 10:00 PM
- Wednesday: 6:00 AM - 10:00 PM
- Thursday: 6:00 AM - 10:00 PM
- Friday: 6:00 AM - 10:00 PM
- Saturday: 6:00 AM - 10:00 PM
- Sunday: 6:00 AM - 10:00 PM
Access
- Monday:6:00 AM - 10:00 PM
- Tuesday:6:00 AM - 10:00 PM
- Wednesday:6:00 AM - 10:00 PM
- Thursday:6:00 AM - 10:00 PM
- Friday:6:00 AM - 10:00 PM
- Saturday:6:00 AM - 10:00 PM
- Sunday:6:00 AM - 10:00 PM
Office
- Monday:9:30 AM - 6:00 PM
- Tuesday:9:30 AM - 6:00 PM
- Wednesday:9:30 AM - 6:00 PM
- Thursday:9:30 AM - 6:00 PM
- Friday:9:30 AM - 6:00 PM
- Saturday:9:00 AM - 5:30 PM
- Sunday:Closed
Directions
Intersections/Landmarks
Portland St and Coffin Ln
Directions from the North
Drive south on ME-4 S. Our facility will be on your left after Meehan Ln.
Directions from the South
Drive north on ME-4 N. Our facility will be on your right after Coffin Ln.
Directions from the East
Drive northwest on Hooper Sands Rd. Turn right onto Harvey Rd. Continue onto Knights Pond Rd. Turn left onto ME-4 S. Our facility will be on your left.
Directions from the West
Drive southeast on Wentworth Rd. Turn left onto Old Rte 4. Turn left onto ME-4 N. Our facility will be on your right after Coffin Ln.
Frequently Asked Questions at 560 PORTLAND ST
What sizes of self storage units are available for rent in Berwick?
Does Extra Space Storage in Berwick have 24 hour access self storage?
How secure are storage units in Berwick?
How much space do I need for RV storage?
*Promotional Terms & Conditions and Size Disclaimer
Reviews
February 16, 2026
Julie
Posted On Google
Thank you very much for helping me with my storage needs. You were very helpful and kind
Response from Extra Space Storage (2/17/2026)
Thank you immensely for your kind words, Julie. We deeply respect your feedback.
February 13, 2026
Keith
Posted On Google
Prompt attention when asked. Premises are clean, and were maintained, especially during winter storms.
Response from Extra Space Storage (2/13/2026)
We're delighted to hear about your positive experience with our prompt attention and clean premises. Thank you for your review.
December 26, 2025
Mike
Posted On Google
The storage unit is clean and safe for any personal items. Manager is very nice over there. Please note, every year they will send you a notice increasing your price by 50%. It's their policy. I know someone else who was effected the same way. Do not use them if you need it more than a year or two or plan to switch storage units.
Response from Extra Space Storage (12/27/2025)
Your feedback is appreciated. We value hearing about our clean facilities and staff. Please contact us at (207) 808-7026 regarding pricing concerns.
December 20, 2025
Laurie
Posted On Google
We rented a storage unit this morning on line...got a great price...it was fairly easy. . Was nice when we drove up to the storage unit It had been prepared...and had my name and all info on it....and the unit was completely clean..even the floor.. And .the man on duty was professional...kind...and was eager to.please! Thank you for all of that!
Response from Extra Space Storage (12/20/2025)
Thank you for your wonderful feedback! Delighted our online process, clean unit preparation, and professional staff exceeded expectations.
November 22, 2025
Madeline
Posted On Google
Steve was excellent! Space was immaculate! I was impressed with the whole experience!
Response from Extra Space Storage (6/15/2024)
We are ecstatic to hear that Steve provided excellent service and that you were impressed with the immaculate space! Thank you for choosing Extra Space Storage.
