4.9
    Call our Storage Experts
    Storage Experts Available
    Mon-Fri: 06:00am-01:00am
    Sat: 06:00am-01:00am
    Sun: 06:00am-01:00am
  • New Customer: 
  • Current Customer: (410) 241-8252

Today's Hours

VIEW ALL
Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:30 AM - 6:00 PM
VIEW ALL HOURS
24/7 access available when you upgrade
Nearby Locations
$73
$24
$13
Location marker pin
4.9

Gambrills Self Storage at 789 State Route 3 N

Call our Storage Experts
Storage Experts Available
Mon-Fri: 06:00am-01:00am
Sat: 06:00am-01:00am
Sun: 06:00am-01:00am

Today's Hours

VIEW ALL
Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:30 AM - 6:00 PM
VIEW ALL HOURS
24/7 access available when you upgrade
Select a Unit Below

Units Available Nearby

5' x 5'

Available now at 8374 Veterans Hwy, Millersville, MD 21108 starting at $24/mo

Available Nearby

6' x 12'

Available now at 2414 Crofton Ln, Crofton, MD 21114 starting at $72/mo

Available Nearby

8' x 12'

Available now at 2414 Crofton Ln, Crofton, MD 21114 starting at $99/mo

Available Nearby

10' x 10'

Available now at 8374 Veterans Hwy, Millersville, MD 21108 starting at $66/mo

Available Nearby

10' x 12'

Available now at 2414 Crofton Ln, Crofton, MD 21114 starting at $69/mo

Available Nearby

10' x 20'

Available now at 8374 Veterans Hwy, Millersville, MD 21108 starting at $199/mo

Available Nearby

10' x 30'

Available now at 8374 Veterans Hwy, Millersville, MD 21108 starting at $213/mo

Available Nearby

Nearby Locations
$73
$24
$13
Location marker pin

Conveniently Located Near You

Located off of Crain Hwy between St Stephens Church Rd and Chuchview Rd, Extra Space Storage at 789 State Rte 3 N is accessible for residents of Gambrills and Millersville. Our facility is just off Crain Hwy and southwest of I-97, so it's easy for customers to get to our location quickly. Local residents will recognize our facility as just down the street from Crofton Cantina and Johnson's Auto Body.

Vehicle Storage, Climate Control, Security and More

Extra Space Storage in Gambrills can handle practically any storage need. With a wide range of storage unit sizes, climate-controlled storage, vehicle storage, and exceptional security, it's no wonder why so many local residents choose our facility off Crain Hwy.

Storage Unit Sizes and Access Types

From 5x5 to 20x20, our facility has a variety of storage unit sizes to fit almost any storage need, whether residential or commercial. Our units come with a range of features—including drive-up access, indoor access, climate-controlled storage, first-floor access, and elevator access.

Climate-Controlled Storage Units

Need to store temperature-sensitive items? Climate control can help protect your belongings from extreme temperature changes. These units typically maintain a storage environment between 55 and 80 degrees throughout the year.

Vehicle Storage for Cars, Motorcycles, Boats, and RVs

Whether you're looking to store a compact car or a full-size RV, we provide the secure vehicle storage space you need.

  • Car and Motorcycle Storage: Our facility has drive-up access storage units as well as outdoor parking spots for vehicle storage. 5x10 and 5x15 storage units are great for motorcycle storage, while 10x20, 10x25, and 10x30 drive-up storage units are capable of storing most cars.

  • Boat and RV Storage: If you need a safe place to keep large recreational vehicles, our 10x30, 15x30, and 20x20 drive-up access units provide a protected option. We also offer 8x20 outdoor parking.

Exceptional Security

At Extra Space Storage, we're dedicated to providing top-notch security. With video surveillance and controlled access to the property, our customers feel comfortable leaving their belongings at our facility. Our security features include:

  • On-site resident manager

  • Video surveillance

  • Electronic gate access

Other Amenities and Services

  • Extended access hours are standard with 24/7 access available - ask site manager for details

  • Cylinder locks required for units

  • Sturdy moving carts for heavy, bulky items

  • Wide-drive aisles to accommodate large moving vehicles

  • Elevator access to different floors

  • Convenient freeway access

  • Deliveries accepted

  • On-site office

  • Military discounts

Sustainable Storage Facilities 

As a leader in the self storage industry, Extra Space Storage is committed to sustainable business practices and reducing our carbon footprint. Our Gambrills self storage facility is equipped with green technology like solar panels, reduces energy consumption through lighting retrofits, and offers 100% recyclable moving supplies. 

Cheap Storage Units in Gambrills

Whether you need residential or commercial storage, Extra Space Storage offers affordable storage units at 789 State Route 3 N with a wide variety of unit sizes, convenient amenities, and more. Our storage facility in Gambrills has cheap storage units starting at $24 per month. Get the first month free or half-off at select facilities when you reserve self storage online today!

The Extra Space Storage Difference

From a clean, well-maintained facility and advanced security measures to exceptional customer service, we work hard to provide the best experience for our Gambrills self storage customers. And our friendly, professional staff is more than willing to help you with anything you need. Rent your unit today and experience what makes Extra Space Storage the best storage solution for your needs!

Company

Employees: 1-10

Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice

Established Date: 1977

Site Number: 0258

Phone Number:(410) 987-5610

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

Intersections/Landmarks

St Stephens Church Rd and MD-3

Directions from the North

Drive south on MD-3 S. Make a U-turn at St Stephens Church Rd and continue north. Our facility will be on your right.

Directions from the South

Drive north on MD-3 N. Pass St Stephens Church Rd and continue north. Our facility will be on your right.

Directions from the East

Drive west on I-97. Follow signs for MD-3 S. Take the exit for MD-3 S. Merge onto MD-3 S. Make a U-turn at St Stephens Church Rd and continue north. Our facility will be on your right.

Directions from the West

Drive east on MD-32 E. Follow signs for MD-3 S. Take the exit for MD-3 S. Merge onto MD-3 S. Make a U-turn at St Stephens Church Rd and continue north. Our facility will be on your right.

Frequently Asked Questions at 789 STATE ROUTE 3 N

Why is it important to rent a temperature-controlled storage unit in Gambrills?

Depending on what you plan to store at Extra Space Storage in Gambrills, choosing a climate-controlled unit adds one more layer of protection for your sensitive items. These units typically maintain temperatures between 55 and 80 degrees throughout the year, which is good when storing sensitive items like business documents, electronics, artwork, and more.

Does Extra Space Storage on State Route 3 N have 24 hour access self storage?

Access hours vary by location. Some locations offer extended access hours, while others may have 24/7 access available. Contact Extra Space Storage at 789 State Route 3 N to learn more about our storage facility access hours!

How tall are self storage units in Gambrills?

Storage units in Gambrills are typically 8 feet tall at Extra Space Storage. At select facilities in Gambrills, you may find storage units with shorter and taller ceilings. Some units may offer ceilings tall as 10 feet (or more), while other facilities may offer storage units with reduced-height features that provide the same square footage as a typical storage unit, but at a lower cost!

Can I rent a storage unit for 1 month at Extra Space Storage in Gambrills?

Yes! Storage units at our 789 State Route 3 N storage facility offer both long-term and short-term self storage options with month-to-month leases! Customers can rent a unit for as short as one month or longer if they need it!

What type of lock do I need for a storage unit?

At Extra Space Storage, we require all customers at our 789 State Route 3 N location to have a secure lock for their storage unit. You can even purchase locks at our storage facility. Contact us today to learn more about which locks we require for our storage units!

*Promotional Terms & Conditions and Size Disclaimer

Reviews

January 15, 2026

Heather

Posted On Google

overall rating

I just transferred to extra space storage and Brian has been absolutely amazing

Response from Extra Space Storage (1/15/2026)

Thank you for your wonderful feedback! We're thrilled Brian made your transfer smooth. Welcome to Extra Space Storage!

January 10, 2026

Burnell

Posted On Google

overall rating

Heyvette was an exception help. She made sure I brought everything I would needed for move in day. She showed me other units and it was a big help. Ask for her if you call this location.

Response from Extra Space Storage (1/10/2026)

We are thrilled to hear about your positive experience with Heyvette! She clearly provided exceptional help during your move-in process.

January 7, 2026

Bill

Posted On Google

overall rating

Kenny 2as easy to talk with and was very professional and helpful in resolving my issues.

Response from Extra Space Storage (1/7/2026)

Your positive feedback is greatly appreciated. Thank you for sharing your experience with us, Bill.

December 29, 2025

Brooke

Posted On Google

overall rating

Heyvette was so helpful and wonderful. We came in very confused and definitely not prepared and not only did you walk us through it, she was so understanding!! She is absolutely wonderful! She helped fix the mistake we've made on the computer and get the right unit! This is our first time getting a unit. So we were very greatful for such a awesome guide!

Response from Extra Space Storage (12/29/2025)

Thank you for the wonderful feedback about Heyvette! We're thrilled she made your first storage experience smooth and welcoming.

December 26, 2025

Stephen

Posted On Google

overall rating

I have been a customer here for many years and have always had a very easy experience. I just upgraded to a larger unit and Heyvette was incredibly helpful to get everything fixed up made the transition easy!

Response from Extra Space Storage (12/27/2025)

We are glad to hear about your positive experience! Thank you for recognizing Heyvette's helpful service with your unit upgrade.