AAA Storage

12 reviews

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2505 3rd Avenue, Longmont, CO 80503

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Features Available at this Facility:

24-Hour Access
Electronic Gate Access
Online payments
Total account management
Video Surveillance
Live-in Manager

View All Features

Office Hours

Mon-Fri: 9 am - 5 pm
Sat-Sun: 9 am - 3 pm

Storage Access Hours

Mon-Sun: 24 hours

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Rating:: 5.0

The manager of this facility, Nicole, is so wonderful to deal with. Always helpful and kind. We appreciate her!

EVA P | Overall Experience (11/4/2025)

Available Units (All Sizes are Approximate)

Sort and Filter: Unit Size:; Unit Type:

Drive Up Storage

Located outside, drive up storage units provide customers convenience. Much like a garage at home, pull up with a vehicle anytime during access hours to quickly load and unload your possessions.

Small | 50 sq ft

Small
5' x 10' x 8'

1-2 Bedroom Home
Size Guide

Rate:

$59.00
Per Month
- Drive Up
- Outside Level
- Drivethrough
- No Climate
- Rollup
Size Guide

Promotions
Rate:

$59.00 Per Month

Rent Now

Reserve

$59.00
Benefits

Receive Unit # and Access Code Immediately

Skip the Counter; Go Straight to Your Unit

Pay Month to Month

Move-In Date

Choose Date:

Benefits

Reserve for Future Move-In Date

No Payment Today; Pay at Move-In

Pay Month to Month

Move-In Date

Choose Date:
Small
5' x 5' x 8'

Miscellaneous Storage
Size Guide

Rate:

$59.00
Per Month
- Drive Up
- Outside Level
- Drivethrough
- No Climate
- Rollup
Size Guide

Promotions
Rate:

$59.00 Per Month

Rent Now

Reserve

$59.00
Benefits

Receive Unit # and Access Code Immediately

Skip the Counter; Go Straight to Your Unit

Pay Month to Month

Move-In Date

Choose Date:

Benefits

Reserve for Future Move-In Date

No Payment Today; Pay at Move-In

Pay Month to Month

Move-In Date

Choose Date:
Small
5' x 10' x 8.3'

1-2 Bedroom Home
Size Guide

Rate:

$69.00
Per Month
- Drive Up
- 1st Floor
- Outside Level
- Drivethrough
- No Climate
- Rollup
- No Electricity
Size Guide

Promotions
Rate:

$69.00 Per Month

Reserve

$69.00
Benefits

Reserve for Future Move-In Date

No Payment Today; Pay at Move-In

Pay Month to Month

Move-In Date

Choose Date:

Medium | 51-150 sq ft

Medium
10' x 10' x 8.3'

2-3 Bedroom Home
Size Guide

Rate:

$99.00
Per Month
- Drive Up
- 1st Floor
- Outside Level
- Drivethrough
- No Climate
- Rollup
- No Electricity
Size Guide

Promotions
Rate:

$99.00 Per Month

Rent Now

Reserve

$99.00
Benefits

Receive Unit # and Access Code Immediately

Skip the Counter; Go Straight to Your Unit

Pay Month to Month

Move-In Date

Choose Date:

Benefits

Reserve for Future Move-In Date

No Payment Today; Pay at Move-In

Pay Month to Month

Move-In Date

Choose Date:
Medium
10' x 10' x 8'

2-3 Bedroom Home
Size Guide

Rate:

$109.00
Per Month
- Drive Up
- Outside Level
- Drivethrough
- No Climate
- Rollup
Size Guide

Promotions
Rate:

$109.00 Per Month

Rent Now

Reserve

$109.00
Benefits

Receive Unit # and Access Code Immediately

Skip the Counter; Go Straight to Your Unit

Pay Month to Month

Move-In Date

Choose Date:

Benefits

Reserve for Future Move-In Date

No Payment Today; Pay at Move-In

Pay Month to Month

Move-In Date

Choose Date:
Medium
10' x 15' x 8.3'

2-3 Bedroom Home
Size Guide

Rate:

$139.00
Per Month
- Drive Up
- 1st Floor
- Outside Level
- Drivethrough
- No Climate
- Rollup
- No Electricity
Size Guide

Promotions
Rate:

$139.00 Per Month

Reserve

$139.00
Benefits

Reserve for Future Move-In Date

No Payment Today; Pay at Move-In

Pay Month to Month

Move-In Date

Choose Date:
1 Unit Left!
Medium
10' x 15' x 8'

2-3 Bedroom Home
Size Guide

Rate:

$149.00
Per Month
- Drive Up
- Outside Level
- Drivethrough
- No Climate
- Rollup
Size Guide

Promotions
Rate:

$149.00 Per Month

Rent Now

Reserve

$149.00
Benefits

Receive Unit # and Access Code Immediately

Skip the Counter; Go Straight to Your Unit

Pay Month to Month

Move-In Date

Choose Date:

Benefits

Reserve for Future Move-In Date

No Payment Today; Pay at Move-In

Pay Month to Month

Move-In Date

Choose Date:

Large | 151+ sq ft

Large
9' x 18' x 8'

2-3 Bedroom Home
Size Guide

Rate:

$139.00
Per Month
- Drive Up
- Outside Level
- Drivethrough
- No Climate
- No Electricity
Size Guide

Promotions
Rate:

$139.00 Per Month

Reserve

$139.00
Benefits

Reserve for Future Move-In Date

No Payment Today; Pay at Move-In

Pay Month to Month

Move-In Date

Choose Date:
1 Unit Left!
Large
10' x 20' x 8.3'

4 Bedroom Home or larger
Size Guide

Rate:

$159.00
Per Month
- Drive Up
- 1st Floor
- Outside Level
- Drivethrough
- No Climate
- Rollup
- No Electricity
Size Guide

Promotions
Rate:

$159.00 Per Month

Rent Now

Reserve

$159.00
Benefits

Receive Unit # and Access Code Immediately

Skip the Counter; Go Straight to Your Unit

Pay Month to Month

Move-In Date

Choose Date:

Benefits

Reserve for Future Move-In Date

No Payment Today; Pay at Move-In

Pay Month to Month

Move-In Date

Choose Date:
Large
10' x 20' x 8'

4 Bedroom Home or larger
Size Guide

Rate:

$169.00
Per Month
- Drive Up
- Outside Level
- Drivethrough
- No Climate
- Rollup
Size Guide

Promotions
Rate:

$169.00 Per Month

Rent Now

Reserve

$169.00
Benefits

Receive Unit # and Access Code Immediately

Skip the Counter; Go Straight to Your Unit

Pay Month to Month

Move-In Date

Choose Date:

Benefits

Reserve for Future Move-In Date

No Payment Today; Pay at Move-In

Pay Month to Month

Move-In Date

Choose Date:
Large
10' x 25' x 8.3'

4 Bedroom Home or larger
Size Guide

Rate:

$169.00
Per Month
- Drive Up
- 1st Floor
- Outside Level
- Drivethrough
- No Climate
- Rollup
- No Electricity
Size Guide

Promotions
Rate:

$169.00 Per Month

Rent Now

Reserve

$169.00
Benefits

Receive Unit # and Access Code Immediately

Skip the Counter; Go Straight to Your Unit

Pay Month to Month

Move-In Date

Choose Date:

Benefits

Reserve for Future Move-In Date

No Payment Today; Pay at Move-In

Pay Month to Month

Move-In Date

Choose Date:
Large
10' x 25' x 8'

4 Bedroom Home or larger
Size Guide

Rate:

$179.00
Per Month
- Drive Up
- Outside Level
- Drivethrough
- No Climate
- Rollup
Size Guide

Promotions
Rate:

$179.00 Per Month

Rent Now

Reserve

$179.00
Benefits

Receive Unit # and Access Code Immediately

Skip the Counter; Go Straight to Your Unit

Pay Month to Month

Move-In Date

Choose Date:

Benefits

Reserve for Future Move-In Date

No Payment Today; Pay at Move-In

Pay Month to Month

Move-In Date

Choose Date:
Large
10' x 30' x 8.3'

4 Bedroom Home or larger
Size Guide

Rate:

$189.00
Per Month
- Drive Up
- 1st Floor
- Outside Level
- Drivethrough
- No Climate
- Rollup
- No Electricity
Size Guide

Promotions
Rate:

$189.00 Per Month

Rent Now

Reserve

$189.00
Benefits

Receive Unit # and Access Code Immediately

Skip the Counter; Go Straight to Your Unit

Pay Month to Month

Move-In Date

Choose Date:

Benefits

Reserve for Future Move-In Date

No Payment Today; Pay at Move-In

Pay Month to Month

Move-In Date

Choose Date:
Large
10' x 30' x 8'

4 Bedroom Home or larger
Size Guide

Rate:

$199.00
Per Month
- Drive Up
- Outside Level
- Drivethrough
- No Climate
- Rollup
Size Guide

Promotions
Rate:

$199.00 Per Month

Rent Now

Reserve

$199.00
Benefits

Receive Unit # and Access Code Immediately

Skip the Counter; Go Straight to Your Unit

Pay Month to Month

Move-In Date

Choose Date:

Benefits

Reserve for Future Move-In Date

No Payment Today; Pay at Move-In

Pay Month to Month

Move-In Date

Choose Date:
Large
10' x 40' x 8.3'

4 Bedroom Home or larger
Size Guide

Rate:

$299.00
Per Month
- Drive Up
- 1st Floor
- Outside Level
- Drivethrough
- No Climate
- Rollup
- No Electricity
Size Guide

Promotions
Rate:

$299.00 Per Month

Rent Now

Reserve

$299.00
Benefits

Receive Unit # and Access Code Immediately

Skip the Counter; Go Straight to Your Unit

Pay Month to Month

Move-In Date

Choose Date:

Benefits

Reserve for Future Move-In Date

No Payment Today; Pay at Move-In

Pay Month to Month

Move-In Date

Choose Date:
Large
10' x 40' x 8'

4 Bedroom Home or larger
Size Guide

Rate:

$309.00
Per Month
- Drive Up
- Outside Level
- Drivethrough
- No Climate
- Rollup
Size Guide

Promotions
Rate:

$309.00 Per Month

Reserve

$309.00
Benefits

Reserve for Future Move-In Date

No Payment Today; Pay at Move-In

Pay Month to Month

Move-In Date

Choose Date:
2 Units Left!

Vehicle Storage (RV, Boat, Car & More)

Keep vehicles secure, avoid space limitations at home, and avoid neighborhood ordinances. Vehicle storage options include open parking space, covered spaces, or indoor/enclosed storage.

Large | 151+ sq ft

Large
10' x 30' x 10'

Rate:

$139.00
Per Month
- RV/Boat/Vehicle/Parking
- 1st Floor
- No Electricity
Promotions
Rate:

$139.00 Per Month

Rent Now

Reserve

$139.00
Benefits

Receive Unit # and Access Code Immediately

Skip the Counter; Go Straight to Your Unit

Pay Month to Month

Move-In Date

Choose Date:

Benefits

Reserve for Future Move-In Date

No Payment Today; Pay at Move-In

Pay Month to Month

Move-In Date

Choose Date:

What Is Online Move-In / Rent Now?

Complete Move-In Paperwork Online
Pay 1st Month of Rent
Recieve Unit # and Access Code Immediately
Skip the Counter and Head Straight to Your Unit

Not ready to move-in?

Reserve a room for a future date. Make no payments until move-in.

Not sure what size storage unit to reserve?

View our Full Self-Storage Size Guide
for More Help

Nearby Affiliate Locations

Longmont Storage 3rd & Hover St
(U-Haul Neighborhood Dealer)

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184 reviews
View Available Units

0.1 miles from this location
Longmont Storage Delaware Pl
(U-Haul Neighborhood Dealer)

1800 Delaware Pl, Longmont, CO 80501

687 reviews
View Available Units

1.1 miles from this location
Longmont Storage Nelson Rd
(U-Haul Neighborhood Dealer)

3026 Nelson Rd, Longmont, CO 80503

1,928 reviews
View Available Units

1.1 miles from this location
Longmont Storage - S Lincoln St

734 S. Lincoln St, Longmont, CO 80501

93 reviews
View Available Units

1.6 miles from this location

Choose U-Haul as Your Storage Place in Longmont, Colorado, 80503

Conveniently located at 2505 3rd Avenue, AAA Storage is part of the U-Haul Self-Storage Affiliate Network. Our storage affiliates are independently owned and run, providing our customers with additional storage options. Each facility is unique to its local market and offerings.

Small, Medium or Large Units Available

This facility offers a unique variety of unit sizes to fit your needs. Need help choosing the right size? View our Self-Storage Size Guide for additional help.

Additional Amenities:

Climate Controlled Storage: This facility keeps temperatures between 65 to 85 degrees year-round depending on the system to protect your items against temperature and humidity.
Drive Up Storage: This facility offers convenient and easy to access drive up units. Pull up with your vehicle, load/unload your items, and be on your way.
Vehicle Storage: Park your car, boat, RV or other motorized vehicle at this facility. Inquire about specific features available, including dump stations, electrical outlets, covered spots, and more.
Online Move-In / Rent Now: Want to skip the counter and move-in immediately? Pay your 1st month of rent and complete paperwork online to receive your access code and storage unit!

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AAA Storage

Features Available at this Facility:

Office Hours

Storage Access Hours

Customer Reviews

Available Units (All Sizes are Approximate)

Drive Up Storage

Small | 50 sq ft

Small 5' x 10' x 8'

Small 5' x 5' x 8'

Small 5' x 10' x 8.3'

Medium | 51-150 sq ft

Medium 10' x 10' x 8.3'

Medium 10' x 10' x 8'

Medium 10' x 15' x 8.3'

Medium 10' x 15' x 8'

Large | 151+ sq ft

Large 9' x 18' x 8'

Large 10' x 20' x 8.3'

Large 10' x 20' x 8'

Large 10' x 25' x 8.3'

Large 10' x 25' x 8'

Large 10' x 30' x 8.3'

Large 10' x 30' x 8'

Large 10' x 40' x 8.3'

Large 10' x 40' x 8'

Vehicle Storage (RV, Boat, Car & More)

Large | 151+ sq ft

Large 10' x 30' x 10'

What Is Online Move-In / Rent Now?

Not ready to move-in?

Storage Customer Reviews

Small
5' x 10' x 8'

Small
5' x 5' x 8'

Small
5' x 10' x 8.3'

Medium
10' x 10' x 8.3'

Medium
10' x 10' x 8'

Medium
10' x 15' x 8.3'

Medium
10' x 15' x 8'

Large
9' x 18' x 8'

Large
10' x 20' x 8.3'

Large
10' x 20' x 8'

Large
10' x 25' x 8.3'

Large
10' x 25' x 8'

Large
10' x 30' x 8.3'

Large
10' x 30' x 8'

Large
10' x 40' x 8.3'

Large
10' x 40' x 8'

Large
10' x 30' x 10'