Self-Storage FacilityPublic StorageMoving Supply Store
Extra Space Storage sets the standard for clean, secure, and hassle-free self storage. We offer a large selection of unit sizes with a range of convenient storage options to fit your specific needs, and our team of experts is ready to help you find the right unit. Whether you're moving, downsizing, or decluttering, we're here to make finding the right storage unit quick and easy. Reserve online, give us a call, or stop by today.
Explore offerings from Extra Space Storage on 1000 Route 11 in Sunapee, with popular services available at this location.
6100 Services
24 items
Services
Self Storage
Extra Space Storage offers a wide range of secure self storage solutions for residential and commercial needs. Our storage units are rented on a month-to-month basis and come in a variety of sizes from 5x5 to 10x30, with additional sizing available and a variety of storage features and amenities.
Online Payments
Extra Space Storage makes it easy to pay your storage rental bill online. Simply log into your account to access statements, make a payment, and more. You can make a one-time payment, or set up recurring payments when you rent self-storage online.
Packing & Moving Supplies
Extra Space Storage sells packing and moving supplies like moving boxes, bubble wrap, packing tape, rope and tie-downs, moving kits, and more. We have all of the high-quality moving supplies you need for a successful move!
Business Storage
Extra Space Storage offers small and large storage units for business use. Commercial storage features can include extended access hours, climate control, warehouse space, and more. Business storage is a great solution for businesses with surplus supplies, equipment, or inventory.
Moving Boxes
Extra Space Storage sells moving boxes in a variety of sizes ranging from 1.6 cubic feet to 6.1 cubic feet. Including specialty moving boxes such as Wardrobe, Television, or File boxes for unique items! Moving boxes at Extra Space Storage are high-quality, sturdy, and affordable.
5x5 Storage Units
Extra Space Storage's 5x5 storage units offer 25 square feet of floor space and an average ceiling height of 8 feet, providing 200 cubic feet of storage. Comparable in size to a small closet—store seasonal items, moving boxes, compact furniture, and other belongings.
5x10 Storage Units
Extra Space Storage's 5x10 storage units offer 50 square feet of floor space and up to 8-foot ceilings, providing 400 cubic feet of storage. Comparable in size to a standard walk-in closet, you can store a queen size mattress set, multiple moving boxes, and other belongings.
5x15 Storage Units
Offering 75 square feet of floor space and an average ceiling height of 8 feet—totaling 600 cubic feet of storage—a 5x15 storage unit is comparable in size to a large walk-in closet. Great for storing king mattresses, washers, dryers, kayaks, canoes, motorcycles, and more.
10x10 Storage Units
10x10 storage units at Extra Space Storage offer 100 square feet of floor space, an average ceiling height of 8 feet, and 800 cubic feet of storage capacity. About the size of a small bedroom, ideal for storing the contents of multiple bedrooms, appliances, ATVs, office furniture, and more.
10x15 Storage Units
Extra Space Storage’s 10x15 storage units offer 150 square feet of floor space, an average ceiling height of 8 feet, and 1,200 cubic feet of total storage space. These units are comparable in size to a large bedroom, making them perfect for storing couches, dressers, appliances, jet skis, riding lawn mowers, and more.
10x20 Storage Units
10x20 storage units at Extra Space Storage provide 200 square feet of floor space, average ceiling height of 8 feet, and 1,600 cubic feet of total storage. About the size of a one-car garage, you can store small vehicles, furniture from multiple bedrooms, moving boxes, and more.
10x25 Storage Units
A 10x25 storage unit has 250 square feet of floor space, an average ceiling height of 8 feet, and 2,000 cubic feet of total storage capacity. Comparable to a large one-car garage—it can accommodate the contents of a 3-5 bedroom home—including furniture, appliances, vehicles, and multiple moving boxes.
10x30 Storage Units
Extra Space Storage's 10x30 storage unit provides 300 square feet of storage space, with an average ceiling height of 8 feet, and 2,400 cubic feet of total storage capacity. About the size of a 1.5-car garage, these units are ideal for storing items from a 4–5 bedroom home like furniture and appliances, as well as vehicles or business inventory.
Moving Carts
Extra Space Storage facilities offer sturdy moving carts, as well as moving dollies that may be used free of charge if you need a push-cart to help easily transport your belongings from your vehicle to your self storage unit.
Climate-Controlled Storage
Climate control at Extra Space Storage can help protect sensitive items like art, wine, electronics, documents, and more from extreme temperatures. Climate-controlled storage units typically stay between 55 and 80 degrees year-round.
Drive-Up Access Storage
Drive-up access storage units at Extra Space Storage allow you to pull your vehicle directly next to the door of your storage unit to easily load and unload items. Some locations even allow garage-like drive-up storage units to be used as indoor vehicle storage for cars, motorcycles, and more.
Electronic Gate Access
Extra Space Storage facilities with electronic gate access have a main gate or door that can only be opened with a code entered on an electronic keypad. Each customer is given a unique access code for this storage security feature, allowing managers to see who's coming and going at all times.
Car Storage
Store your car for as long as you need with Extra Space Storage car storage! We offer a variety of indoor, outdoor, and covered drive-up vehicle storage units and parking spaces perfect for storing sedans, SUVs, pickup trucks, and more. Car storage units are usually 10x15 or larger.
Motorcycle Storage
Store your motorcycle for as long as you need with Extra Space Storage motorcycle storage! We offer a variety of indoor, outdoor, and covered drive-up vehicle storage units and parking spaces. Motorcycle storage units are usually 5x10 or larger.
Overnight Security Monitoring
Have peace of mind that the belongings in your storage unit are well-protected at Extra Space Storage. Even past normal office and gate hours, our advanced security features continue to monitor our self storage facilities and storage units overnight.
Indoor Vehicle Storage
Store small vehicles securely for as long as you need in indoor vehicle storage units at Extra Space Storage! We offer a variety of enclosed drive-up storage units perfect for storing cars and small vehicles like compact cars, SUVs, trucks, motorcycles, and some small boats.
Video Surveillance
Video surveillance allows Extra Space Storage to use cameras to monitor storage facilities and storage units. This storage security feature helps keep customers' items safe and can provide storage facility staff and law enforcement with footage to review should damage or theft occur.
Manager On-Site
Extra Space Storage facilities across the country have on-site managers ready to answer questions and help you find the right storage solution. Our knowledgeable, friendly team is committed to making your storage experience as easy as possible.
24/7 Access Available
Extra Space Storage has 24-hour access available at select storage facilities when you upgrade to our best package during the rental process. This feature is useful if you need access to your unit outside of regular business hours. Contact the on-site manager to learn more about 24-hour access availability and upgrade options.
Reviews
4.7
189 reviews
5 stars
164
4 stars
11
3 stars
4
2 stars2
1 star
8
EA
Emily Atkinson
Oct 6, 2026
5.0
Very helpful and responsive staff
AC
American Friends of Capodimonte
Sep 24, 2026
5.0
The assistant was very helpful and friendly. He came to my unit to help me open it. The facility is very clean.
GG
GraniteStateGeek
Sep 21, 2026
4.0
Easy online setup, friendly staff when I came in to locate my unit location and a nice clean unit when I opened it up. Hope everything continues in this manner!
SC
Steve Carbonneau
Sep 21, 2026
5.0
Terry was very accommodating, she showed me a few storage units and gave me the details for each option. The rental process was quick and easy.
VM
Victoria Macoul
Sep 1, 2026
5.0
Highly recommend! The units were easily accessible, clean, and well controlled climate. The customer service is exceptional, and the location and price are great. Moving and having things in storage is stressful enough - glad I was able to find someone in town that made it easier!
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 are the access hours for Extra Space Storage in Sunapee, NH?
Extra Space Storage is open daily from 6:00 AM to 10:00 PM for gate access, and office hours are the same.
What types of storage units does Extra Space Storage offer?
They offer a large selection of storage units including drive-up access units, climate-controlled units, and vehicle storage options.
How can I determine the right size storage unit for my needs?
Use the helpful Storage Unit Size Guide provided by Extra Space Storage to estimate how many boxes and items you can fit in each storage unit size.
What payment methods does Extra Space Storage accept?
They accept American Express, Apple Pay, Cash, Check, Discover, Invoice, MasterCard, and Visa.
Are packing and moving supplies available at Extra Space Storage?
Yes, a variety of moving and packing supplies including boxes are available for purchase both online and at the facility.
Can I access my storage unit outside office hours?
Gate access hours are from 6:00 AM to 10:00 PM every day, allowing you to access your unit during this time even if the office is closed.
What security features does Extra Space Storage provide?
The facility offers exceptional security including electronic gate access and a manager living on site to ensure safety.
What nearby places are close to Extra Space Storage and what can I do there?
Nearby places include All Terrain, a retail store where you might find outdoor and recreational gear, and Dance Arts Academy NH, a dance school and performing arts venue where you can attend classes or performances.
How can nearby businesses like All Terrain and Dance Arts Academy NH enhance my visit to Extra Space Storage?
You can shop for outdoor equipment at All Terrain before storing seasonal gear, or attend a dance class or performance at Dance Arts Academy NH to enjoy local culture around your storage trip.
How can I find Extra Space Storage if I am new to Sunapee?
Extra Space Storage is located at 1000 Route 11 in Sunapee, NH, accessible via main roads, and nearby landmarks include the retail store All Terrain and Dance Arts Academy NH which can help guide you to the location.
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