Extra Space Storage sets the standard for clean, secure, and hassle-free self storage, and our facility at 70 Heritage Ave is no exception. Our Portsmouth storage facility offers a large selection of unit sizes with convenient options like climate control, drive-up access, and vehicle storage. Located near Heritage Ave and Lafayette Rd, we're trusted by neighbors in Portsmouth, North Hampton, Greenland, Rye, and other surrounding areas. Whether you're moving, downsizing, or decluttering, we're here to make finding the right storage unit quick and simple. Reserve online, give us a call, or stop by the facility today.
Customer service was good. Rates increased over time which is pretty standard.
Facility was clean and easily accessible.
Downsides were price increases and general maintenance of facility as the entry gate was inoperative for quite some time and also the freight elevator near my unit was inoperative for a few weeks which was an inconvenience. And also during winter the ice was built up in front of entry door and wasn’t able to open the door far enough to get anything off size out while the elevator was also broken.
JO
jillian o'brien
Apr 3, 2026
5.0
I've had a great experience so far every step of the way! As soon as I got off the phone making my reservation, I was able to go right over to my unit and began using it. I was really specific about my needs for my storage unit and they were able to meet every single one, Including humidity control, and no steps or stairs, as I will be wheeling heavy items. It is easy to access clean and it feels safe with the coded gate entry.
MK
Mathew Kazmierski
Mar 26, 2026
4.0
Excellent customer service. Super convenient having 24 hr access and unit was clean upon acceptance. I would definitely recommend extra space storage
PF
Pauline Frisina-Brown
Mar 21, 2026
5.0
When looking for a storage unit, I highly recommend Alex and team. They made it so easy for us from start to finish. Thank you all!!
MM
Michelle Moody
Mar 12, 2026
2.0
Moved in on a promo rate okay fine exactly 90 days later went from $84 to $164/184 negotiated down to $131 then not even 6 months later 28 days before rent is due again another increase to $232 just beware they are not a storage unit that locks in a price also had an issue with winter that the roof wasn’t cleared off in time and unit leaked on the first floor from the roof I had to uproot my life in 30 days so everything went into this unit thankfully my unit nothing was damaged but the increases are absurd. Apparently this isn’t uncommon nowadays with storage units. So all I can is read your ‘contract’ you sign. Aside from all this no issues with the unit or anything but would not rent from again just because not only the rent increases but that they double every time and there’s no sympathy when you are on a fixed income. Also no prorates moving in or out. Rent due 3rd moved out because of them 12th. Figured I’d might get a refund guess not. They asked me to do a survey I’m just being honest because I want people to know what they are signing up for. This was the storage down by Walmart on Lafayette road In Portsmouth nh. Definitely not a place to be doing long term storage with. Maybe short term would be okay but I did stress long term when I called and asked questions.
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 Portsmouth and the neighboring communities of North Hampton, Rye, Greenland, and more!
What is the closest intersection to Extra Space Storage?
Extra Space Storage is located near the intersection of Heritage Ave and Lafayette 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 car storage solutions?
Yes, self storage is a great option for both short-term and long-term car storage! We offer indoor storage, outdoor storage, and even covered vehicle storage space for cars.
Do you offer business storage?
Absolutely! Extra Space Storage is committed to offering business-friendly storage solutions. You can store parts, materials, equipment, vehicles, inventory, and more. Certain locations offer additional business features like delivery acceptance and even some office space available for rent!
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