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Extra Space Storage - 43633 20th Street West, Lancaster, CA

Self Storage, Car Storage, RV Storage 25 - 400 Sq. Ft.
5/5 - 138 Reviews
Location:
43633 20th Street West, Lancaster, CA 93534
All units
Small
Medium
Large
Parking
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Units Availability
Small Storage Unit
10x5
Self Storage
50 Sq. Ft.
$93/mo
Small Storage Unit
10x5
Self Storage
50 Sq. Ft.
Climate-Controlled
$93/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
$93/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
$55/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
$55/mo
Medium Storage Unit
15x10
Self Storage
150 Sq. Ft.
Climate-Controlled
$278/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
$278/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
$231/mo
Medium Storage Unit
10x14
Self Storage
140 Sq. Ft.
Climate-Controlled
$272/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
$214/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
$171/mo
Large Storage Unit
20x20
Self Storage
400 Sq. Ft.
$544/mo
Large Storage Unit
20x15
Self Storage
300 Sq. Ft.
Climate-Controlled
$365/mo
Large Storage Unit
20x10
Self Storage
200 Sq. Ft.
Climate-Controlled
$278/mo
Large Storage Unit
20x10
Self Storage
200 Sq. Ft.
$213/mo
Large Storage Unit
10x35
Parking
350 Sq. Ft.
Drive-up Access
Parking
RV Storage
$432/mo
Large Storage Unit
10x30
Parking
300 Sq. Ft.
Drive-up Access
Parking
RV Storage
$383/mo
Large Storage Unit
10x25
Parking
250 Sq. Ft.
Drive-up Access
Parking
RV Storage
$324/mo
Large Storage Unit
10x20
Parking
200 Sq. Ft.
Car Storage
Drive-up Access
Parking
$291/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled
$278/mo

Amenities

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

What customers are saying

5/5 - 138 Reviews

Read some helpful reviews of Extra Space Storage at 43633 20th Street West, shared by real renters with genuine experiences and honest opinions.

Robert H. - 7 March 2026
Alvina S. - 11 January 2026
I had a 5/5 exceptional experience. The staff helped me access my storage space when I wasn’t sure how to use the lock. They also assisted me in choosing the right materials I needed to prepare for my move. I’m very grateful for the help they provided! ... Read more
Claudia A. - 9 January 2026
Mark, at Extra Space Storage in Lancaster, CA was a great help in finding me the perfect size storage unit for what I needed, and he explained all the different rates and special offers to me in an easy to understand format. He also gave me a tour of the different rental units and explained the access procedures. My compliments to Mark and the entire staff at Extra Space Storage!!! A+A+A+ ... Read more
m2hbvic V. - 9 January 2026
I love My New Unit! Just relocated from another location. Has mixed emotions about moving because I has such a great relationship with my manager at previous property, but turns out I Love it over here. It’s clean Quiet and the staff is Amazing!!! ... Read more
claudia w. - 3 September 2025
Setting up was super easy. The team there is really friendly, super nice and easy to talk to. Sally made the whole process just so lovely. The 40% off for three months deal was a nice surprise and definitely helped. The space was super clean and I always felt like my stuff was safe. It was also really easy to cancel once I found a new place, which I appreciated. Only thing I’d say is they should update their Google Maps pin. It threw a few of my friends off when they were trying to find it. Other than that, I’d absolutely use them again. ... Read more
Katherine B. - 20 June 2025
This facility is inexplicably the nicest storage facility I've ever been associated with. Mark is amazing and always on point for anything. Security and cleanliness is key for me. Heck even the toilet paper is double ply in the restroom! Truly the bestie. ... Read more
Casey D. - 13 June 2025
This facility is amazing. The service is impeccable. I have never been to a business that made me feel as welcomed as I have felt here!! I’d recommend it to everyone. Sally and Mark are always ready to help me out. The professionalism here and the way they make you feel is unmatched! ... Read more
Amber W. - 7 June 2025
If Extra Space Storage gave out Oscars, Sally would already have one — possibly two. She’s that good. Professional? Absolutely. Delightful? 100%. Psychic? Maybe. Because somehow, she knew exactly what I needed before I even finished explaining it. She made the whole “renting a storage unit” thing oddly enjoyable. And get this — the place has brand new indoor and outdoor units, all super clean with easy access. It’s like the Ritz-Carlton of storage, minus the minibar. Her insights were sharp, her smile was contagious, and I’m pretty sure she runs the whole operation smoother than a SpaceX launch. Need storage? Ask for Sally. Want a laugh, a solution, and your stuff tucked away like royalty? Definitely ask for Sally. ... Read more
Robert L. - 30 May 2025
Sally was extremely helpful and very patient. She took the time to answer my questions. This is my first time with this company and I am pleased too hear about the new options to get into the space. Love this…Thank you Sally you are awesome! ... Read more
Ann W. - 19 April 2025

Nearby Storage Units

$85 - $491

Extra Space Storage - 1722 West Avenue J8, Lancaster, CA

SELF STORAGE, CAR STORAGE, RV STORAGE
0.45 miles away
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Extra Space Storage - 2103 West Avenue J, Lancaster, CA

SELF STORAGE, CAR STORAGE, RV STORAGE
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Purely Storage - 44130 10th Street West, Lancaster, CA

SELF STORAGE, CAR STORAGE, RV STORAGE
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Extra Space Storage - 42654 10th Street West, Lancaster, CA

SELF STORAGE, CAR STORAGE, RV STORAGE
1.79 miles away
$138 - $713

SmartStop Self Storage - 43707 Sierra Hwy, Lancaster, CA

SELF STORAGE, CAR STORAGE, RV STORAGE
1.89 miles away
$24 - $491

Nova Storage - 825 West Avenue L12, Lancaster, CA

SELF STORAGE, CAR STORAGE, RV STORAGE
2.19 miles away
$40 - $407

A - American Self Storage - 141 West Avenue L, Lancaster, CA

SELF STORAGE, CAR STORAGE, RV STORAGE
2.32 miles away
$64 - $562

Extra Space Storage - 45615 23rd Street West, Lancaster, CA

SELF STORAGE, CAR STORAGE, RV STORAGE
2.45 miles away

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Frequently Asked Questions

Storage units available at Extra Space Storage - 43633 20th Street West include the following amenities: Climate-Controlled, Indoor, Drive-Up Access, Retail Available, Onsite Manager, Contactless Renting, Security Camera, Gate, Parking, Online Payment and RV Storage. Depending on what you need to put away in storage, you can discover there are some things you absolutely need, so make sure you check with the facility manager that you'll find everything you need on site.

This particular storage facility provides self storage units of different sizes, ranging from 25 to 400 square feet. Space is not an issue! If you have more belongings to store, or simply bulkier items or even vehicles, you should go for larger storage units.

You already know how much stuff you need to put in self storage, so figuring out the unit size you need is the next step. Smaller units such as 5'x5' or 5'x10' spaces can usually be filled with the amount of items you would normally store in a closet: a few chairs and lamps, sports equipment, garden tools and some boxes.

Moving on to larger sizes, imagine the 10'x10' and 10'x15' units as similar to a bedroom or a living room – larger pieces of furniture, sturdier equipment and bicycles can fit here. Finally, a 10'x20' unit has enough space for the contents of a 3-bedroom house, while the larger 10'x30' space easily accommodates the contents of a loaded semi-truck.

Monthly prices for units offered by Extra Space Storage - 43633 20th Street West start from $55 and can go up to $544 for larger spaces.

Accessibility and quickness are key when it comes to storage, so drive-up storage units are generally regarded as very convenient. Pull your car right up to your storage space, load, unload, and you're good to go! However, if you're mostly storing temperature-sensitive items, you should rather consider indoor storage units.

Climate-controlled units maintain consistent temperatures and humidity levels all year round, making them perfect for all your sensitive items. Moisture and varying temperatures can damage a whole host of things, and that is why a lot of people choose to use climate-controlled units to store items like wooden furniture, electronics, artwork, documents and photographs, collectibles, antiques, etc. If the belongings you're storing are important to you, you should consider renting a climate-controlled unit.