- New Customer:
- Current Customer: (603) 554-3625
Today's Hours
Portsmouth Self Storage at 70 Heritage Ave
- Current Customer: (603) 554-3625
- New Customer:
Today's Hours
Select a Unit Below
- 1st Floor Access
- Indoor
ACT FAST: 1 LEFT!
- Dehumidified
- Elevator Access
- Indoor
ACT FAST: 1 LEFT!
- Dehumidified
ACT FAST: 1 LEFT!
- Dehumidified
- Elevator Access
- Indoor
- Drive-Up Access
ACT FAST: 1 LEFT!
- Dehumidified
- Elevator Access
- Indoor
- Dehumidified
LIMITED UNITS
- Dehumidified
- Elevator Access
- Indoor
- Dehumidified
ACT FAST: 1 LEFT!
- Dehumidified
- Elevator Access
- Indoor
- Dehumidified
ACT FAST: 1 LEFT!
- Dehumidified
- Elevator Access
- Indoor
ACT FAST: 1 LEFT!
- Drive-Up Access
LIMITED UNITS
- Drive-Up Access
- Enclosed Vehicle Storage
- Drive-Up Access
- Enclosed Vehicle Storage
- Drive-Up Access
- Enclosed Vehicle Storage
LIMITED UNITS
- Drive-Up Access
- Enclosed Vehicle Storage
LIMITED UNITS
- Dehumidified
- Indoor
ACT FAST: 1 LEFT!
Units Available Nearby
Available now at 143 Lafayette Rd, Hampton Falls, NH 03844 starting at $112/mo
Self Storage You Can Trust in Portsmouth
Seeking convenient self storage in Portsmouth? Extra Space Storage has the space you need at affordable prices! Whether you are moving to a new space, running a business, or experiencing a major life event, make us your self storage partner. Our Portsmouth storage facility is well-maintained and secured with top-of-the-line security features like a perimeter fence, gated access, and video surveillance.
Find Us Near Heritage Ave & Lafayette Rd
Our 70 Heritage Ave storage facility can be found near the intersection of Heritage Ave and Lafayette Rd by Taaza Takeout and Safelite AutoGlass. We serve Portsmouth and the neighboring communities of North Hampton, Rye, Greenland, and more!
Storage Amenities Available in Portsmouth
Extra Space Storage on Portsmouth offers reliable self storage! Our storage options are perfect for residential and business customers.
Unit Sizes
Find storage unit sizes from 5x5 to 10x40 at our Heritage Ave storage facility. We also offer convenient features like ground-level access, indoor access, and drive-up access for a great self storage experience.
Drive-Up Access
Have large bulky items you need to store? Extra Space Storage offers drive-up storage on Heritage Ave! Simply pull your vehicle right up to the storage unit for quick and easy loading and unloading.
Humidity-Controlled Units
Need to store items that are sensitive to high humidity? Humidity-controlled storage can help protect your belongings from changing humidity levels. These units adjust the humidity of the air inside your storage space to maintain safe levels of moisture.
24 Hour Storage Access
Extra Space Storage offers cheap storage units with 24 hour access at 70 Heritage Ave. This means you can visit your unit beyond the facility’s office and extended facility access hours. Book your month-to-month rental today to enjoy all the benefits of 24/7 self-storage near you in Portsmouth, NH!
Business Storage
Have a business that needs commercial storage in Portsmouth? Extra Space Storage offers a variety of storage unit sizes and amenities, so you can securely store business supplies, retail inventory, and more!
Other Facility Features
Extended access hours are standard
Sturdy moving carts available for heavy, bulky items
Non-passenger lifts
Accommodates trucks larger than 20 feet
Wide-drive aisles to accommodate large moving trucks
Gate access on Sundays
Convenient freeway access
On-site office
Cheap Storage Units in Portsmouth
Looking for affordable storage units in Portsmouth? Extra Space Storage on 70 Heritage Ave has the cheap self storage you need! You can find prices as low as $48 at this location. We also have great move-in specials like first month free and first month half-off available for select locations online!
Company
Employees: 1-10
Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice
Established Date: 1977
Site Number: 3416
Phone Number:(603) 260-0531
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
Directions from the North
Drive south on Lafayette Rd and continue straight. Turn right onto Heritage Ave. Our facility will be on the left.
Directions from the South
Drive north on Lafayette Rd and continue straight. Turn left onto Heritage Ave. Turn right. Turn left. Our facility will be on the left.
Directions from the East
Drive west on Wallis Rd and continue straight. Merge onto Washington Rd. Turn right onto Lang Rd and continue straight. Turn right onto Lafayette Rd. Turn left onto Heritage Ave. Our facility will be on the left.
Directions from the West
Drive east on Greenland Rd. Turn right onto Ocean Rd. Turn left onto Banfield Rd. Turn right onto Heritage Ave. Turn left. Turn left. Our facility will be on the left.
Frequently Asked Questions at 70 Heritage Ave
Does this facility at 70 Heritage Ave have 24/7 storage available?
Can I tour Extra Space Storage facilities before reserving or renting a storage unit?
How can I move my belongings into my storage unit?
What security measures does this facility have to prevent trespassing?
Does this facility have moving boxes and supplies?
What is the relationship between Life Storage and Extra Space Storage?
*Promotional Terms & Conditions and Size Disclaimer
Reviews
June 7, 2026
Yojani
Google Review
This facility is incredibly convenient and well-run. The process for getting a unit was seamless, and the staff made sure I understood all the security features, which gave me great peace of mind. The grounds are kept very clean, and it's easy to access my things whenever I need to.
Response from Extra Space Storage (6/7/2026)
We're ecstatic to hear about your positive experience at Extra Space Storage. Thank you, Yojani, for your wonderful feedback.
June 5, 2026
Ernest
Google Review
Excellent Customer Service! Thomas, at the heritage road location in Portsmouth NH answered all of my questions and provided me with the guidance to receive the best deal. He made the whole experience simple and easy to understand.This is my second unit that I rent there.
Response from Extra Space Storage (9/22/2024)
Thanks! We're so appreciative of your excellent rating, Ernest! We are here for you if you need anything.
May 29, 2026
Christine
Google Review
Great experience all around! Clean, accessible and the office staff are great.
Response from Extra Space Storage (5/29/2026)
Thank you, Christine, for your wonderful feedback! We're thrilled our clean facility and helpful staff made your experience great.
May 28, 2026
Lynn
Google Review
Extra Space Storage Portsmouth - love them. Having relocated from Canada from two residences this Storage company has been top notch. They have a phone number and someone actually answers it!!! Seriously when your credit card expiry changes , you need someone to contact and change it. The prices are fair and the customer service exceeds expectations!!! We have never had issues entering the lot. I highly recommend!!!
Response from Extra Space Storage (5/28/2026)
Thank you so much, Lynn, for the wonderful review! We’re thrilled to hear that your experience with Extra Space Storage in Portsmouth has been top-notch, especially during such a big move from Canada. It’s great to know our team was there when you needed them. Having a real person available to help with things like billing updates can make all the difference. We’re glad you’ve found our pricing fair and our facility easy to access without any issues. Your recommendation truly means a lot to us. If you ever need anything, we’re always here to help!
May 12, 2026
Stephanie
Google Review
Absolutely wonderful folks. Everyone I talked to from moving in to moving out were very kind and helpful. The units are very clean & the entire property is well maintained. And the prices are the best in the area. I felt like my personal items were safe and secure, and they were all in the same condition as when I first stored them in the unit.
Response from Extra Space Storage (5/13/2026)
We are thrilled to hear about your positive experience, Stephanie! Thank you for recognizing our team's helpfulness and our clean, well-maintained facilities.
