Extra Space Storage - 3942 US-78, Snellville, GA 30039

4.9/5 - 1097 Reviews
Location:
3942 US-78, Snellville, GA 30039
Office hours:
  • Mon-Fri: 9:30 a.m. - 6 p.m.
  • Sat: 9 a.m. - 5:30 p.m.

Extra Space Storage - 3942 US-78, Snellville, GA 30039

  • Climate-Controlled

    Protect belongings from temperature changes and humidity

  • Indoor

    Units are located indoors for added protection and convenience

  • Drive-Up Access

    Drive directly up to your unit for easy loading and unloading

    Not sure which size you need? Check our size guide to find the perfect fit.
    10x8 Self Storage 80 Sq. Ft.
    Climate-Controlled
    $105/mo
    10x8 Self Storage 80 Sq. Ft.
    $88/mo
    10x5 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $73/mo
    10x5 Self Storage 50 Sq. Ft.
    $44 - $67/mo
    8x10 Self Storage 80 Sq. Ft.
    $96/mo
    6x11 Self Storage 66 Sq. Ft.
    Climate-Controlled
    $89/mo
    5x15 Self Storage 75 Sq. Ft.
    Climate-Controlled
    $100/mo
    5x12 Self Storage 60 Sq. Ft.
    Climate-Controlled
    $84/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $73/mo
    5x10 Self Storage 50 Sq. Ft.
    $44 - $67/mo
    5x9 Self Storage 45 Sq. Ft.
    $60/mo
    5x8 Self Storage 40 Sq. Ft.
    Climate-Controlled
    $61/mo
    5x8 Self Storage 40 Sq. Ft.
    $54/mo
    5x7 Self Storage 35 Sq. Ft.
    Climate-Controlled
    $60/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled
    $19 - $31/mo
    5x5 Self Storage 25 Sq. Ft.
    $15 - $38/mo
    12x15 Self Storage 180 Sq. Ft.
    Climate-Controlled
    $328/mo
    12x10 Self Storage 120 Sq. Ft.
    Climate-Controlled
    $199/mo
    12x10 Self Storage 120 Sq. Ft.
    $130/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled
    $274/mo
    10x15 Self Storage 150 Sq. Ft.
    $161/mo
    10x12 Self Storage 120 Sq. Ft.
    Climate-Controlled
    $199/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled
    $180/mo
    10x10 Self Storage 100 Sq. Ft.
    $117/mo
    8x15 Self Storage 120 Sq. Ft.
    Climate-Controlled
    $199/mo
    8x13 Self Storage 104 Sq. Ft.
    Climate-Controlled
    $183/mo
    20x20 Self Storage 400 Sq. Ft.
    $334/mo
    20x15 Self Storage 300 Sq. Ft.
    $244 - $273/mo
    20x10 Self Storage 200 Sq. Ft.
    $201/mo
    12x40 Self Storage 480 Sq. Ft.
    $431/mo
    12x35 Vehicle 420 Sq. Ft.
    Drive-up Access Parking RV Storage
    $334/mo
    12x30 Self Storage 360 Sq. Ft.
    Climate-Controlled
    $638/mo
    12x25 Vehicle 300 Sq. Ft.
    Drive-up Access Parking RV Storage
    $273/mo
    12x20 Self Storage 240 Sq. Ft.
    Climate-Controlled
    $426/mo
    10x40 Self Storage 400 Sq. Ft.
    $377/mo
    10x35 Vehicle 350 Sq. Ft.
    Drive-up Access Parking RV Storage
    $303/mo
    10x30 Self Storage 300 Sq. Ft.
    $304/mo
    10x30 Vehicle 300 Sq. Ft.
    Drive-up Access Parking RV Storage
    $273/mo
    10x20 Self Storage 200 Sq. Ft.
    Climate-Controlled
    $355/mo
    10x20 Vehicle 200 Sq. Ft.
    Car Storage Drive-up Access Parking
    $201/mo
    10x20 Self Storage 200 Sq. Ft.
    $187/mo
    No units are currently available.

    Amenities & features

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    • Retail Available
    • Onsite Manager
    • Contactless Renting
    • Security Camera
    • Gate
    • Parking
    • Credit Cards Accepted
    • Enclosed
    • Online Payment
    • RV Storage

    Customer reviews

    4.9/5
    Average rating
    1097
    Number of reviews

    Read some helpful reviews of Extra Space Storage, shared by real renters with genuine experiences and honest opinions.

    I had a wonder experience. RJ helped me with the entire process. Answering all my questions and requests that I found from online. My storage unit was clean and easy to access. Detailed instructions on how to enter, where my storage unit was and how to use the app. Very pleased with my experience ... Read more
    Bea O. - 26 February 2026
    I know, when needing some where to store your treasure belonging is a decision we might need to make. Is this place safe...do they have adequate space...is it accessible. These are some questions one might ask self. I will like to say yes..yes..yes about Extra Space Storage especially this location. My property has been safe..management is exceptional wonderful and the property is always clean and well kept. If anyone who is reading this, is looking for an secured, affordable and well kept storage for your keepsakes. Look no further. ... Read more
    Tamika B. - 31 January 2026
    So I had to go to extra space storage today on 78 in Snellville. I had a problem with my bill. RJ was working and I have to tell you this is the most patient employee I have ever run across in my life.. I was so happy that he was there. He went over the bill. He thoroughly explained it to me. I mean, I had several questions on things that I was not understanding, and he patiently explained everything to make sure that I had an understanding of what was going on? I really did appreciate him and his professionalism ... Read more
    China D. - 9 January 2026
    Bridget W. - 9 January 2026
    James D. - 28 August 2025
    deborah s. - 20 August 2025
    I called the US-78 store because I mistakenly set up online service at the wrong location. I received a call back from RJ to follow up on my cancellation, and I was very pleased that he returned my call as promised. RJ promptly processed the cancellation at his store and was eager to help me set up service at another location in Snellville. He provided helpful information and made excellent suggestions throughout the process. RJ, you ROCK! Your customer service is impeccable! I would have loved to rent at this location, but unfortunately, it's not in close proximity to me. ... Read more
    Lisa R. - 23 June 2025
    Fred S. - 17 June 2025
    I want to highlight the excellent service I received from RJ at Extra Space Storage. RJ went above and beyond to help me with my storage questions. His professionalism and willingness to assist are the main reasons I am still renting with Extra Space Storage today. Thanks to RJ, I feel valued as a customer and confident in my choice to continue storing here! ... Read more
    Julian K. - 28 April 2025
    Customer service was so accommodating in assisting me becoming a new customer. RJ, from the local ESS, where I'm renting from, called me and welcomed me. We discussed the unit and lock. I'm impressed with this company's customer service and attention to detail. This looks like the start to a good relationship. Sincerely,, JJ ... Read more
    Jay J. - 26 April 2025
    Debrah-Marie J. - 24 April 2025
    Cen and RJ went above and beyond to help me with a complicated move-out. They were professional, knowledgeable, dedicated, helpful, patient and KIND. They are the best examples of what the face of your company should be. PROMOTE THEM! Thanks again guys, for all of your efforts! ... Read more
    Alethea D. - 7 April 2025
    Clean, easy access, and best of all , great customer service. Did not care for the assigned space, Cen was SO helpful, swapped the unit, offered to sweep it again, it was cleaner than my garage, no need! It’s a few dollars more than a nearby facility, but I feel well worth it. Open, nice driveway, clean office, well maintained , easy to leave turning right, and able to turn around ... Read more
    Francine L. - 18 March 2025
    RJ (site mgr) was incredibly empathetic and helpful. I needed this space at the very last minute. He walked me through the process and made sure I understood everything. He was efficient and the company policies seem to put the customer’s needs first. He made a really bad day for me much easier to deal with. Thanks RJ and extra space storage! ... Read more
    tasha t. - 1 March 2025
    Outstanding service! The site is well-maintained, secure, and professionally managed. You can tell the manager takes pride in making sure everything runs smoothly. Highly recommend Extra Space Storage for anyone needing a reliable storage solution! ... Read more
    James L. - 27 February 2025
    Ruby f. - 8 February 2025

    About this facility

    Located at 3942 US-78 in Snellville, GA, this Extra Space Storage facility offers small, medium, and large units to meet a variety of storage needs. With climate-controlled units, it’s an excellent option for protecting sensitive items from Georgia's hot and humid summers. Whether you’re storing household belongings, business inventory, or seasonal items, the variety of unit sizes ensures flexibility for your storage situation.

    This facility prioritizes convenience and security. Features like drive-up access, indoor units, and enclosed spaces make loading and unloading simple and stress-free. For those with larger storage needs, parking and RV storage are available, providing a solution for vehicles, trailers, and recreational equipment. Safety is a top priority, with security cameras, a gated entrance, and an onsite manager ensuring peace of mind.

    Whether you’re moving, decluttering, or need overflow storage, this Extra Space Storage location stands out for its contactless renting, online payment options, and availability of moving supplies onsite. It’s a reliable choice for individuals and families in the Snellville area looking for secure and accessible storage solutions.

    Price comparison

    See how this facility's unit prices compare to others in Snellville, broken down by size.

    Small $67/mo
    Location minimum Location maximum
    $9/mo $105/mo
    Medium $197/mo
    Location minimum Location maximum
    $91/mo $328/mo
    Large $325/mo
    Location minimum Location maximum
    $67/mo $638/mo

    Location & walkability

    This storage facility is in an area with moderate walkability and some public transit options. A personal vehicle may be needed for certain trips.

    62

    out of 100

    Walk Score

    Somewhat Walkable

    Some errands can be accomplished on foot

    36

    out of 100

    Bike Score

    Somewhat Bikeable

    Minimal bike infrastructure

    Walk Score®: 62, Bike Score®: 36

    Neighborhood highlights

    Located near shopping, car wash stations, and other local conveniences, this storage facility helps you make the most of every visit.

    • Zaxby's

      Food & Drinks 0.07 miles

    • Little Caesars

      Food & Drinks 0.08 miles

    • LensCrafters

      Shopping 0.08 miles

    • Metro by T-Mobile

      Shopping 0.08 miles

    • Atlanta's Best Wings

      Food & Drinks 0.09 miles

    • Yakiniku Japanese Steakhouse & Sushi Bar

      Food & Drinks 0.1 miles

    • The UPS Store

      Services 0.11 miles

    • Red Crab House

      Food & Drinks 0.13 miles

    • City Farmers Market

      Grocery Stores 0.17 miles

    Frequently Asked Questions

    The right storage unit size depends on what you plan to store and how much space you need to move around your items.

    5x5 or 5x10 units are great for smaller loads, such as chairs, lamps, small furniture pieces, boxes, books, and documents.

    10x10 or 10x15 units work well for larger furniture, bicycles, appliances, and the contents of a small apartment.

    10x20 or 10x30 units can typically fit the contents of a three-bedroom home, including large furniture and multiple appliances.

    If you’re unsure which size is best, a unit size calculator can help estimate the right fit based on the items you’re planning to store – helping you avoid paying for more space than you need.

    Climate-controlled storage units maintain consistent temperature and humidity levels, helping protect items from damage caused by heat, cold, or excess moisture.

    You may want climate control if you’re storing items that can be sensitive to temperature changes, such as furniture, clothing, appliances, paperwork, photographs, artwork, electronics, or wood and leather goods. These units are especially useful for long-term storage or in areas with hot summers, cold winters, or high humidity.

    If you’re storing durable items like tools or outdoor gear, a standard unit may be sufficient. When in doubt, climate control offers added protection and peace of mind.

    The facility at 3942 US-78 is accessible during regular access hours, typically Mon-Fri: 9:30 a.m. - 6 p.m., Sat: 9 a.m. - 5:30 p.m. Office hours and gate access times may differ, so it’s a good idea to check the facility’s posted schedule before your visit.

    To open your storage unit door, start by unlocking it, whether it uses a traditional padlock or a Bluetooth-enabled smart lock. Once unlocked, grab the bottom handle and lift or pull up the roll-up door until it’s fully open.

    If you’re using the unit for the first time, make sure the lock is properly removed before opening the door to avoid damage.

    Security helps protect your belongings while they’re in storage and gives you peace of mind between visits. Many self storage facilities use a combination of features such as video surveillance, gated access, on-site management, and well-lit premises to help deter unauthorized access.

    At Extra Space Storage - 3942 US-78, available security amenities may include Security Camera, Gate, Onsite Manager, designed to help keep your items protected.

    Yes, most standard vehicles can be stored in self storage units. A 10x20 unit typically provides enough space for a car, while outdoor or designated parking areas may be available for larger vehicles.

    For safety reasons, most self storage facilities restrict certain items. These commonly include:

    • Hazardous, flammable, or toxic materials
    • Perishable food
    • Live plants or animals
    • Cash, firearms, or irreplaceable valuables

    Always check with the facility at 3942 US-78 for specific restrictions and recommendations.

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