Brand Certified
SpareBox Storage
4.4(64 reviews)
Certified by SpareBox Storage • Mar 22, 2026
Business Details
15 Chester Turnpike, Allenstown, NH
03275, United States
Certified by SpareBox Storage • Mar 22, 2026
(603) 617-2292
Certified by SpareBox Storage • Mar 22, 2026
https://www.spareboxstorage.com/storage-units/nh/allenstown/15-chester-turnpike
Certified by SpareBox Storage • Mar 22, 2026
About
Certified by SpareBox Storage • Mar 22, 2026
Self-Storage FacilitySpareBox Storage
Whether you’re in a big house or small apartment, we all tend to collect items over the years that take up an excessive amount of space. Now, you have a place for your items with SpareBox Storage. Rather than resigning yourself to clutter, you can stay organized, maintain an immaculate apartment/home and impress your visitors. If you have extra items post-move in, are in between moves, or just need a place to store your valuables, you can store with SpareBox Storage in full confidence knowing your belongings will remain safe and untouched. At SpareBox Storage, our customers always come first, so check out our self storage location in Allenstown, New Hampshire and start renting today!
Details
- Wheelchair accessible entranceAvailable
- Wheelchair accessible restroomNot available
- Wheelchair accessible seatingNot available
Location
Certified by SpareBox Storage • Mar 22, 2026
Hours
Certified by SpareBox Storage • Mar 22, 2026
Reviews
4.4
64 reviews
5 stars
51
4 stars
4
3 stars
1
2 stars
1
1 star
7
- CPChris Peaslee4 days ago5.0Ismali was a big help when came time for an extension
- MRMatt RyanMar 7, 20265.0I’ve never rented a storage unit online before. Francine was very nice and she made it very simple.
- JSJohn StillFeb 22, 20262.0While the access to the actual facility is easy and convenient, their website and support is awful. I have never used such a poorly designed site in my life. You would think with the bevy of AI resources available that they would be able to better design one, but nope. The pay button inside of the account management panel doesn't work, not even as a guest. Beyond that, they have raised the rent to more than a car payment for a storage unit. Even though I am renting a larger unit, a $410+ payment is outrageous and not "competitive" especially since it is not the size they advertised. I would not recommend this place unless you absolutely need something in town.
- AAAzam AbdallaJan 29, 20265.0I had to make some account changes and Kimberly made this process so easy. Can’t say enough good things about SpareBox.
- MFMark FermanNov 10, 20255.0All good. Have a question though. Found some "contac?" mouse repellent packets in my unit. How can I get more of them? Thanks.
Frequently Asked Questions About SpareBox Storage
How do I rent a unit?
We offer three simple ways to rent a unit:
On our website: You may filter through our locations to browse available units. You may also create your reservation and process your move in, all conveniently online!
On location: All our locations (excluding SpareBox 0016 and SpareBox 0019) have a 24-hour on-site rental center with an easy-to-use kiosk. The kiosk will present all unit availability for the facility, and you easily create your reservation or move right in!
With customer service: If you need assistance, please call (833) 777-7273 and one of our customer service team members will be happy to assist you in finding the right unit.
How do I set up my online account?
From the home page, click the red Register button in the upper right-hand corner:
Select your state.
Select your facility location.
Enter your last name and unit number, exactly as they appear on your invoice or receipts. Note: Be sure to include any prefixed 0’s, or if you are in an accessible unit, be sure to include “ADA” after your unit number.
After entering your last name and unit number, you will be prompted to set a password and a security question for your account.
How do I make a payment?
SpareBox offers four ways to make a payment and set your account up for autopay:
On our website:
-Log into your account
-Select Units and Payments
-Select View Information
-Select Pay Now
-You will then be prompted to “Enable Automatic Monthly Payments?”
-By selecting Yes, SpareBox will enroll you into auto payments that will automatically process each month on your due date.
-By selecting No, SpareBox will process your payment as a one-time only payment.
-After you accept or decline autopay, you will be prompted to make a payment.
At the facility:
-Our on-site rental centers offer 24-hour accessible kiosks where you may make a credit/debit card payment, as well as sign up for autopay.
Over the phone:
-Call (833) 777-7273, option 2, to speak with our customer service team.
Mail a check or money order:
-If you would like to pay by check or money order, please send your check with your SpareBox location and unit number in the memo line to: SpareBox Storage, P.O. Box 1020, Denver, CO 80201.
How do I set up auto pay?
You may set up autopay any time you make a payment by phone, website, or kiosk.
Can I pay with cash?
No, we do not accept cash payments. We encourage customers that normally prefer cash to purchase prepaid debit cards, which are available at most grocery stores, pharmacies, and convenience stores.
Why do I need to have insurance coverage for my unit?
Many tenants ask why we require tenant insurance or a protection plan. In our decades of self-storage experience, we have witnessed too many instances of tenants losing their valuables without recourse. Events like fires, natural disasters, and burglary, while rare, can leave a tenant with nothing when there is no insurance or protection plan in place.
Where do I send my proof of homeowners or renters insurance?
You may send a copy of your insurance declaration page to customer@spareboxstorage.com, or mail a copy to: SpareBox Storage, P.O. Box 1020, Denver, CO 80201.
What does contactless mean?
SpareBox is a contactless operation, meaning there is no on-site property manager. This is to increase the safety of our customers and our team members. We highly encourage you to utilize our website or our on-site kiosk for rentals, payments, and to manage your SpareBox account.
If you need assistance with a lock cut or a maintenance request, please call (833) 777-7273 and we will gladly make an appointment with a property manager.
What is the vacate policy?
SpareBox makes moving out simple! No written requirements or 30-day notice demands—just make sure your unit is empty, clean, and ready for the next customer. To inform us of your move-out, simply move-out online, call and let us know, or email us as customer@spareboxstorage.com.
How do I move out?
Once you are ready to move out, you can process the move-out through your online account, kiosk, or by phone. All SpareBox leases are month-to-month.
Note: If you move out at the beginning or middle of your billing cycle, you will not be refunded prorated rent. For that reason, we encourage move-outs to take place at the end of your billing cycle.
After scheduling your move out, be sure you remove all of your belongings and make sure your unit is clean and ready for the next customer.
It may take a few days for our property manager to verify your move-out, so disregard any automated notices you may receive shortly after you vacate.
What do I need to store my vehicle?
If you are storing a vehicle, motorcycle, boat, RV or trailer, you will need to provide us with proof of insurance and proof of ownership.
To send proof of insurance and ownership, please send a copy of your insurance declaration page, driver’s license, and registration to customer@spareboxstorage.com.
Is my rate guaranteed for the lifetime of my rental with SpareBox?
Your rate is not guaranteed for the lifetime of your rental. Periodically, we find it necessary to make adjustments to rates based on several factors including property improvements and to keep up with the rising cost of doing business. We send notifications 30 days before any rates change. You would have received this notice in the mail or by email.
What does climate-controlled mean?
Climate-controlled units are great for curbing extreme temperatures in the hot summer months and the cold winter months. These units have a typical range between 55º and 85º F. While not air conditioned the way your living room might be, these units will ensure your stored belongings won't be exposed to freezing or extreme heat.
Can I drop off my mobile storage unit at the facility? (PODs, Pack-Rat, U-Haul)
We do not offer or allow services like mobile storage, and we do not allow mobile storage to be dropped off on the premises of our facilities.
What are the operating hours of SpareBox Storage in Allenstown?
SpareBox Storage is open every day from 5:00 AM to 10:00 PM.
How can I rent a storage unit at SpareBox Storage?
You can rent a unit online through the website, at the 24-hour on-site kiosk, or by calling customer service at (833) 777-7273 for assistance.
What payment methods are accepted at SpareBox Storage?
Payments can be made using American Express, Discover, MasterCard, Visa, or check. Cash is not accepted.
How do I set up an online account for managing my storage unit?
Click the red Register button on the home page, select your state and facility, then enter your last name and unit number as on your invoice. You'll then set up a password and security question.
Is insurance required to rent a unit at SpareBox Storage?
Yes, tenant insurance or a protection plan is required to protect your belongings from fire, natural disasters, or burglary.
Does SpareBox Storage offer climate-controlled units?
Yes, climate-controlled units help protect your belongings by maintaining temperatures typically between 55º and 85º F, preventing exposure to extreme heat or freezing.
What should I do to move out of my storage unit?
You can move out by processing it online, using the kiosk, or calling customer service. Ensure your unit is empty and clean. Move-out is month-to-month with no prorated refunds.
Which nearby places can help me access SpareBox Storage easily?
Royal Airport Car Service nearby offers airport shuttles and limo services, which could help you travel to SpareBox Storage conveniently.
Are there any nearby automotive services near SpareBox Storage?
Yes, Allenstown Auto Sales and Ed's Auto Repair are close by, useful if you need vehicle maintenance while storing an automobile at SpareBox Storage.
What amenities can I find near SpareBox Storage for everyday needs?
Nearby you will find Allenstown Laundromat for laundry, Dunkin' for coffee and snacks, and Rite Aid for pharmacy and convenience items.
Brand Certified Facts from SpareBox Storage
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Certified March 22, 2026Yext Knowledge Graph
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