Extra Space Storage - 3416 - Portsmouth - Heritage Ave

70 Heritage Avenue , Portsmouth , NH 03801 (877) 449-1281
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We are experiencing high demand in this area.
Make sure you reserve a unit for free today to hold a storage space.

  • 5' x 5'

    5' x 5' Unit

    Interior, Upstairs (Access via Elevator)

    Flash Sale

    Discount Price

    $11.00

    Regular Price

    $14.00
  • 5' x 5'

    5' x 5' Unit

    1st Floor, Interior

    Discount Price

    $17.00

    Regular Price

    $20.00
  • 5' x 5'

    5' x 5' Unit

    1st Floor, Interior

    Discount Price

    $17.00

    Regular Price

    $20.00
  • 5' x 5'

    5' x 5' Unit

    Drive Up Access

    Discount Price

    $35.00

    Regular Price

    $39.00
  • 5' x 10'

    5' x 10' Unit

    Interior, Upstairs (Access via Elevator)

    Flash Sale

    Discount Price

    $27.00

    Regular Price

    $31.00
  • 5' x 10'

    5' x 10' Unit

    1st Floor, Interior

    Discount Price

    $43.00

    Regular Price

    $48.00
  • 5' x 10'

    5' x 10' Unit

    Drive Up Access

    Discount Price

    $88.00

    Regular Price

    $98.00
  • 4' x 14'

    4' x 14' Unit

    1st Floor, Interior

    Discount Price

    $47.00

    Regular Price

    $52.00
  • 5' x 14'

    5' x 14' Unit

    Interior, Upstairs (Access via Elevator)

    Discount Price

    $50.00

    Regular Price

    $56.00
  • 5' x 14'

    5' x 14' Unit

    1st Floor, Interior

    Discount Price

    $56.00

    Regular Price

    $62.00
  • 5' x 15'

    5' x 15' Unit

    Drive Up Access

    Discount Price

    $104.00

    Regular Price

    $115.00
  • 10' x 10'

    10' x 10' Unit

    Interior, Upstairs (Access via Elevator)

    Discount Price

    $62.00

    Regular Price

    $69.00
  • 10' x 10'

    10' x 10' Unit

    1st Floor, Interior

    Discount Price

    $69.00

    Regular Price

    $77.00
  • 5' x 20'

    5' x 20' Unit

    Drive Up Access

    Discount Price

    $128.00

    Regular Price

    $143.00
  • 9' x 14'

    9' x 14' Unit

    Interior, Upstairs (Access via Elevator)

    Discount Price

    $74.00

    Regular Price

    $82.00
  • 10' x 14'

    10' x 14' Unit

    Interior, Upstairs (Access via Elevator)

    Discount Price

    $77.00

    Regular Price

    $85.00
  • 10' x 14'

    10' x 14' Unit

    1st Floor, Interior

    Flash Sale

    Discount Price

    $78.00

    Regular Price

    $87.00
  • 10' x 15'

    10' x 15' Unit

    Interior, Upstairs (Access via Elevator)

    Discount Price

    $81.00

    Regular Price

    $91.00
  • 15' x 10'

    15' x 10' Unit

    Interior, Upstairs (Access via Elevator)

    Discount Price

    $81.00

    Regular Price

    $91.00
  • 10' x 15'

    10' x 15' Unit

    Drive Up Access

    Discount Price

    $176.00

    Regular Price

    $197.00
  • 10' x 20'

    10' x 20' Unit

    Drive Up Access

    Discount Price

    $176.00

    Regular Price

    $197.00
  • 20' x 10'

    20' x 10' Unit

    Interior, Upstairs (Access via Elevator)

    Discount Price

    $218.00

    Regular Price

    $243.00
  • 10' x 25'

    10' x 25' Unit

    Drive Up Access

    Discount Price

    $225.00

    Regular Price

    $251.00
  • 10' x 40'

    10' x 40' Unit

    Drive Up Access

    Discount Price

    $377.00

    Regular Price

    $407.00

How it works

Reserve 1

Reserve your
storage unit for free

Facility 2

Visit the facility to finalize the rental

Move 3

Move-in!

Operating Hours

Office

Sun closed
Mon 9:30 am - 6:00 pm
Tue 9:30 am - 6:00 pm
Wed 9:30 am - 6:00 pm
Thu 9:30 am - 6:00 pm
Fri 9:30 am - 6:00 pm
Sat 9:00 am - 5:30 pm

Unit Access

Sun 6:00 am - 10:00 pm
Mon 6:00 am - 10:00 pm
Tue 6:00 am - 10:00 pm
Wed 6:00 am - 10:00 pm
Thu 6:00 am - 10:00 pm
Fri 6:00 am - 10:00 pm
Sat 6:00 am - 10:00 pm

Features and Amenities

  • Fenced and lighted
  • Video cameras on site
  • Electronic gate access
  • Handcarts available
  • Allow 18-wheeler dropoff

Additional information

Customer Reviews

  • 5.0 of 5 stars

    MB

    November 21st, 2024

    Great value.

    Easy experience, great price. Recommend

  • 4.5 of 5 stars

    Shannon Diltz

    May 20th, 2023

    Wonderful and easy experience moving in from the start!

    When I arrived a I was greeted and helped by two very nice employees! I was moving into my unit alone and had never done anything like this before so I was literally helped step by step! Such a blessing!

  • 5.0 of 5 stars

    Darlene<br />McAllister

    February 2nd, 2023

    Seamless experience

    Have not moved everything into the unit but I foresee no problems

  • 4.5 of 5 stars

    Stephannie

    January 29th, 2023

    Smooth Sign Up

    Everything was easy to sign up. Facility employee was very nice and helpful. Would recommend.

  • 5.0 of 5 stars

    Joel Keenan

    July 20th, 2022

    Great facility, great staf

    Tom's superb; he runs the Portsmouth office; great rates and clean safe storage.

  • 5.0 of 5 stars

    Jennifer Conley

    October 3rd, 2021

    Phenomenal customer service and super clean facility

    Will recommend to anyone looking for storage unit!

  • 5.0 of 5 stars

    Bhupinder Arora

    December 14th, 2020

    Excellent customer service - very polite and professional.

    Rebecca was outstanding and made sure that we were satisfied and got the right unit to meet our needs for a very reasonable price. She followed up and helped us through the renting process in a very professional manner and answered all our questions very patiently. The mail/package receiving service is very useful and convenient.

  • 5.0 of 5 stars

    Vanessa<br />Sullivan

    October 24th, 2020

    Great customer service and units are clean and easy access

    Great customer service and the units are clean and easy access

  • 5.0 of 5 stars

    Christine E

    August 1st, 2020

    Professional staff and clean office on site. Very well run and maintained.

    Very satisfied with my storage unit renting experience. Phone support is also very knowledgeable.

  • 4.0 of 5 stars

    Rose

    July 13th, 2020

    Nice people

    The local Portsmith Location had told me I could come move my stuff into my new storage unit anytime within the first 36 hours after paying online. But when I paid online the website displayed the regular hours of 6 AM to 10 PM. When I call the 24 hour number at 10:01 PM they also told me that I can’t into the facility after 10 PM. When I call the local office again in the morning they said that the 24 hour number was wrong, and that I could have gone anytime within the first 36 hours.

  • 5.0 of 5 stars

    Alistair

    March 15th, 2020

    Clean efficient and convenient units

    Great customer service, friendly efficient move in briefing. Unit clean, well lit and dry. Drive up access to lift seems clunky but works better than interior elevators used in other facilities as long as unit is not busy.

  • 4.0 of 5 stars

    Emanuel

    October 10th, 2019

    Fine, not the newest or slickest, but well located for us.

    Fine, not the newest or slickest, but well located for us. People working there give great service.

  • 5.0 of 5 stars

    Estefania

    May 17th, 2019

    Convenience is everything

    Fast, easy move in -perfect for storing dorm supplies over the summer!

  • 5.0 of 5 stars

    raweewich

    January 8th, 2019

    Great unit

    Good place, Rachel is a very friendly staff and very good customer service.

  • 5.0 of 5 stars

    Michelle

    December 2nd, 2018

    Excellent move-in experience

    Excellent experience! The rep (I'm sorry, her name escapes me at the moment), who checked us in, was very pleasant, knowledgeable and helpful. The office was very neat, and the facility was clean and well lit. I highly recommend.

  • 5.0 of 5 stars

    Lynda

    June 25th, 2018

    Excellent

    The price was perfect given the promotion that was being run. I only needed a small space to store work "stuff" as I transition to a new job. Everyone at the front desk was friendly, polite and extremely detailed in explaining why they needed the documentation required and helping me to get settled in. The location appears super safe and very clean. I would highly recommend this to others.

  • 5.0 of 5 stars

    Nancy

    April 19th, 2018

    Awesome place, clean, convenient and reasonable.

    We rented a storage unit for our son who is attending UNH. We needed a place close by, clean and secure. The facility is well cared for, the staff is professional and personable. They go the extra mile to accommodate you, which is rare these days. We are so happy we found this place, and plan on using it throughout our sons time at UNH. Would highly recommend this storage facility, over others in the area.

  • 5.0 of 5 stars

    Deeds

    March 19th, 2018

    Friendly storage facility

    Fast and friendly service. Check in was painless.

  • 3.5 of 5 stars

    storage user

    October 4th, 2017

    clean unit

    Units are clean and easy to get to off route 1

  • 3.0 of 5 stars

    Stephen

    September 28th, 2017

    Friendly staff, unsecure facility and hidden fees

    The biggest issue I have is with hidden fees and weird pricing. After spending about an hour waiting my turn in line and finally touring my prospective unit, I was ready to sign up. Only then do they mention a hidden $25 move-in fee, and that insurance is required (the cheapest they offer is $10/month). Furthermore, the staff was unable to answer any questions about what the insurance actually provides. The insurance sheet says conflicting things in a very short space: "covers flooding" (in bold), and then a few paragraphs later "does not cover any water damage" (also bold). Well which is itjQuery111009210271696519456_1506618810967? While the staff I spoke with was very friendly and accommodating, I have a few issues with this Life Storage facility. The buildings seem quickly renovated or thrown up and there is practically no security (no cameras on or inside dark buildings). My unit has nails protruding from the walls and several holes / dents. The entry codes are a mere 5 digits and they suggest birthdays, so you can imagine how hard it would be to guess a random code and gain entry. They also close at 10pm for some reason, even though they are unstaffed at that time. Why not be open 24 hours/day?

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