Secure & Well-lit    FREE Moving Trucks*    Digital Gate Access    Moving Carts    Award-Winning Service

Follow steps 1, 2 & 3 below to rent or reserve online. Questions? Chat, call or email.

360 Virtual Tour

Secure & Well-lit    FREE Moving Trucks*    Digital Gate Access    Moving Carts    Award-Winning Service

Follow steps 1, 2 & 3 below to rent or reserve online. Questions? Chat, call or email.

Experience Premium Self-Storage Solutions at Guardian Storage in Longmont!

  • Easy access from 287 and 119
  • Access 7 days a week
  • Digital cameras & passcode protected entry
  • Bluetooth Property Access
  • Climate controlled drive up & covered loading docks
  • Large elevators, carts & dollies
  • Free moving truck
  • Conference room
  • Proactive pest control

Easy access from 287 and 119  Access 7 days a week  Digital cameras & passcode protected entry  Bluetooth Property Access Climate controlled drive up & covered loading docks  Large elevators, carts & dollies  Free moving truck  Conference room  Proactive pest control

One-time $25 admin fee required, and protection plan fees may apply.
3 Reserve Price & Offer

Economy

Lowest price
5'×5'
$67 In Store
$56 Online
$28 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
5'×5'
$72 In Store
$60 Online
$30 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
5'×5'
$85 In Store
$71 Online
$36 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
5'×5'
$97 In Store
$81 Online
$41 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
5'×5'
$102 In Store
$85 Online
$43 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
5'×5'
$127 In Store
$106 Online
$53 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
5'×10'
$143 In Store
$119 Online
$60 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
5'×10'
$152 In Store
$127 Online
$64 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
5'×10'
$167 In Store
$139 Online
$70 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×7.5'
$185 In Store
$154 Online
$77 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
10'×7.5'
$226 In Store
$188 Online
$94 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental
3 Reserve Price & Offer

Economy

Lowest price
10'×10'
$176 In Store
$147 Online
$74 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
10'×10'
$196 In Store
$163 Online
$82 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×10'
$205 In Store
$171 Online
$86 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×10'
$221 In Store
$184 Online
$92 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
10'×10'
$229 In Store
$191 Online
$96 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×15'
$182 In Store
$152 Online
$76 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
10'×15'
$202 In Store
$168 Online
$84 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×15'
$211 In Store
$176 Online
$88 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×15'
$227 In Store
$189 Online
$95 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
10'×15'
$254 In Store
$212 Online
$106 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×20'
$191 In Store
$159 Online
$80 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
10'×20'
$208 In Store
$173 Online
$87 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×20'
$234 In Store
$195 Online
$98 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×20'
$254 In Store
$212 Online
$106 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
10'×20'
$300 In Store
$250 Online
$125 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
10'×20'
$332 In Store
$277 Online
$139 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental
3 Reserve Price & Offer

Economy

Lowest price
10'×25'
$349 In Store
$291 Online
$146 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×25'
$362 In Store
$302 Online
$151 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
10'×25'
$426 In Store
$355 Online
$178 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×30'
$415 In Store
$346 Online
$173 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×30'
$418 In Store
$348 Online
$174 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
10'×30'
$492 In Store
$410 Online
$205 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
12'×30'
$422 In Store
$352 Online
$176 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
14'×30'
$499 In Store
$416 Online
$208 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Climate Control Units Are Great For: Books, artwork, files, photos; Fabric items like clothing, blankets; Upholstered furniture; Wood and leather; Antiques, family heirlooms; Musical instruments; Mattresses; Appliances; Electronics, CDs, cassettes, speakers, computers, cameras; Antique vehicles.

Interior Units Are Great For: Cars, boats, RVs and trucks (exception: antique vehicles); Tools; Lawn equipment including tractors, mowers, weedwhackers; Dishes; Plastic outdoor furniture; Metal furniture.

5' x 5' (25 Sq. Ft.)

5' x 5'
Holds contents of a Studio Apartment

5' x 10' (50 Sq. Ft.)

5' x 10'
Holds contents of a Studio Apartment

5' x 15' (75 Sq. Ft.)

5' x 15'
Holds contents of a 1 Bedroom Apartment

10' x 10' (100 Sq. Ft.)

10' x 10'
Holds contents of a 1-2 Bedroom Apartment

8'x16' (128 Sq. Ft.)

8'x16'
Holds contents of a 2 Bedroom Apartment

10'x15' (150 Sq. Ft.)

10'x15'
Holds contents of a 2 Bedroom Apartment

10' x 20' (200 Sq. Ft.)

10' x 20'
Holds contents of a 2-3 Bedroom Home

10' x 25' (250 Sq. Ft.)

10' x 25'
Holds contents of a 3-4 Bedroom Home

10' x 30' (300 Sq. Ft.)

10' x 30'
Holds contents of a 4-5 Bedroom Home

10' x 35' (350 Sq. Ft.)

10' x 35'
Holds contents of a 4-5 Bedroom Home with Living Room & Family Room

10' x 40' (400 Sq. Ft.)

10' x 40'
Holds contents of a 4-5 Bedroom Home with Living Room, Family Room & Shed

20'x20' (400 Sq. Ft.)

20'x20'
Holds contents of a 4-5 Bedroom Home with Living Room, Family Room & Shed
One-time $25 admin fee required, and protection plan fees may apply.

Expand for pricing:

Storage Size Guide

Small - Starting at just $36
Illustration of what a 5 by 5 unit could hold.

Holds Contents of Studio - 1 Bedroom Apartment

Locker

Economy (Lowest price)
5'×5'
$67 In Store
$56 Online
$28 w/ Promo Applied

Locker

Premium (Near elevators/entrances)
5'×5'
$72 In Store
$60 Online
$30 w/ Promo Applied

Interior

Economy (Lowest price)
5'×5'
$85 In Store
$71 Online
$36 w/ Promo Applied

Climate Control

Economy (Lowest price)
5'×5'
$97 In Store
$81 Online
$41 w/ Promo Applied

Interior

Premium (Near elevators/entrances)
5'×5'
$102 In Store
$85 Online
$43 w/ Promo Applied

Climate Control

Premium (Near elevators/entrances)
5'×5'
$127 In Store
$106 Online
$53 w/ Promo Applied

Interior

Economy (Lowest price)
5'×10'
$143 In Store
$119 Online
$60 w/ Promo Applied

Climate Control

Economy (Lowest price)
5'×10'
$152 In Store
$127 Online
$64 w/ Promo Applied

Climate Control

Premium (Near elevators/entrances)
5'×10'
$167 In Store
$139 Online
$70 w/ Promo Applied

Climate Control

Economy (Lowest price)
10'×7.5'
$185 In Store
$154 Online
$77 w/ Promo Applied

Climate Control

Premium (Near elevators/entrances)
10'×7.5'
$226 In Store
$188 Online
$94 w/ Promo Applied
Medium - Starting at just $74
Illustration of what a 10 by 10 unit could hold.

Holds Contents of 1-3 Bedroom Home

Interior

Economy (Lowest price)
10'×10'
$176 In Store
$147 Online
$74 w/ Promo Applied

Interior

Premium (Near elevators/entrances)
10'×10'
$196 In Store
$163 Online
$82 w/ Promo Applied

Climate Control

Economy (Lowest price)
10'×10'
$205 In Store
$171 Online
$86 w/ Promo Applied

Drive-Up

Economy (Lowest price)
10'×10'
$221 In Store
$184 Online
$92 w/ Promo Applied

Climate Control

Premium (Near elevators/entrances)
10'×10'
$229 In Store
$191 Online
$96 w/ Promo Applied

Interior

Economy (Lowest price)
10'×15'
$182 In Store
$152 Online
$76 w/ Promo Applied

Interior

Premium (Near elevators/entrances)
10'×15'
$202 In Store
$168 Online
$84 w/ Promo Applied

Climate Control

Economy (Lowest price)
10'×15'
$211 In Store
$176 Online
$88 w/ Promo Applied

Drive-Up

Economy (Lowest price)
10'×15'
$227 In Store
$189 Online
$95 w/ Promo Applied

Climate Control

Premium (Near elevators/entrances)
10'×15'
$254 In Store
$212 Online
$106 w/ Promo Applied

Interior

Economy (Lowest price)
10'×20'
$191 In Store
$159 Online
$80 w/ Promo Applied

Interior

Premium (Near elevators/entrances)
10'×20'
$208 In Store
$173 Online
$87 w/ Promo Applied

Drive-Up

Economy (Lowest price)
10'×20'
$234 In Store
$195 Online
$98 w/ Promo Applied

Climate Control

Economy (Lowest price)
10'×20'
$254 In Store
$212 Online
$106 w/ Promo Applied

Climate Control

Premium (Near elevators/entrances)
10'×20'
$300 In Store
$250 Online
$125 w/ Promo Applied

Climate Control Drive-Up

Premium (Near elevators/entrances)
10'×20'
$332 In Store
$277 Online
$139 w/ Promo Applied
Large - Starting at just $146
Illustration of what a 10 by 25 unit could hold.

Holds Contents of 3-5 Bedroom Home

Drive-Up

Economy (Lowest price)
10'×25'
$349 In Store
$291 Online
$146 w/ Promo Applied

Climate Control

Economy (Lowest price)
10'×25'
$362 In Store
$302 Online
$151 w/ Promo Applied

Climate Control

Premium (Near elevators/entrances)
10'×25'
$426 In Store
$355 Online
$178 w/ Promo Applied

Drive-Up

Economy (Lowest price)
10'×30'
$415 In Store
$346 Online
$173 w/ Promo Applied

Climate Control

Economy (Lowest price)
10'×30'
$418 In Store
$348 Online
$174 w/ Promo Applied

Climate Control

Premium (Near elevators/entrances)
10'×30'
$492 In Store
$410 Online
$205 w/ Promo Applied

Drive-Up

Economy (Lowest price)
12'×30'
$422 In Store
$352 Online
$176 w/ Promo Applied

Drive-Up

Economy (Lowest price)
14'×30'
$499 In Store
$416 Online
$208 w/ Promo Applied

Need help finding the right size? Use Our Storage Size Guide

* There is a one-time charge of $20 for the insurance deductible. Mileage limitations will apply.

Hours/DirectionsTop

For directions, click the “View larger map” button on the map below.

Access Hours:

Monday – Sunday 6:00 a.m. – 10:00 p.m. (MT)

Online Support Hours:

Monday-Saturday 5am-11pm (MT)
Sunday 7am-4pm (MT)

Leasing Office Hours:

Tuesday – Saturday: 9:00 a.m. – 5:00 p.m. (MT)
Holidays: Hours may vary

Landmark Directions:

Our Guardian Storage property in Longmont is located on S Emery Street just South of Ken Pratt Blvd, West of Lowe’s which is in Harvest Junction South.

Neighborhoods We Serve:

  • Longmont (80501)
  • Niwot (80544)
  • Gunbarrel
  • Fredrick (80530)
  • Firestone (80520)
  • Dacono (80514)
  • Mead (80542)
  • Berthoud (80513)
  • Prospect
  • Loveland
  • Wellington
  • Windsor
  • Spring Valley
  • Old Town
  • Fox Meadows
  • Fox Hill
  • Stoney Ridge
  • Quail Ridge
  • Creekside
  • Clover Creek

ReviewsTop

Please leave us a review about your experience. We’d love to hear from you!
Please note that when you click to write a review, there is a slight delay before the review box opens.

John Connelly
Fair price, clean, friendly staff. The app makes access pretty easy.
Response from the owner:Your positive feedback means everything! Thank you for highlighting our fair pricing, cleanliness, friendly staff, and easy app access.
Kelly crowl
Yea was very helpful and mad process smooth and super quick.
Response from the owner:Thank you for your feedback! We're glad the process was smooth and quick for you.
Sandy Tracey Shore
Response from the owner:Thank you for your wonderful feedback and taking the time to share your experience with Guardian Storage Longmont.
Kelli Holmes
The manager who helped us rent the van today to move is absolutely amazing. He was very informative about what needed to be done when returning the van back to the storage. Our car even died and he helped us get it going on. Going above and beyond his job title, you’re amazing. Thank you!
Response from the owner:We deeply cherish your feedback about our manager going above and beyond! Thank you for recognizing his amazing service.
Amber Kirby
Tea was amazing! I was there to clear out a storage unit that belonged to a relative that passed away, and he was so accommodating and flexible...it made a hard job.much more bearable. Thank you so much!
Response from the owner:Amber, we're glad to hear you enjoyed your visit.
Carrie Likens
Fantastic experience! Easy, Clean, Secure, and Excellent Customer Service, 100% recommend.
Response from the owner:Carrie, we're so glad that we were able to go above and beyond your expectations!
Ralph Grosswald
Response from the owner:Thank you Ralph!
noah conners
Love Guardian storage. Have used them for a long time for their climate controlled environment and I love it. Tea was able to help me quite a bit and was very friendly! 10/10 service.
Response from the owner:Noah, we are so happy to read such a great review about Guardian Storage!
BRUCE WYMAN
Guardian Storage in Longmont, CO is awesome. The people are friendly, the facility is clean & safe, the technology works perfectly, and the storage areas are clean. I would highly recommend them to any person or business.
Response from the owner:Bruce, we really appreciate your feedback!

* There is a one-time charge of $20 for the insurance deductible. Mileage limitations will apply.