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

Great for students
5'×5'
$80 In Store
$67 Online
$34 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Great for students
5'×5'
$84 In Store
$70 Online
$35 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'
$120 In Store
$100 Online
$50 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'
$140 In Store
$117 Online
$59 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'
$144 In Store
$120 Online
$60 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'
$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

Economy

Lowest price
5'×10'
$190 In Store
$158 Online
$79 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'
$203 In Store
$169 Online
$85 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'
$263 In Store
$219 Online
$110 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'
$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

Premium

Near elevators/entrances
10'×7.5'
$283 In Store
$236 Online
$118 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'
$251 In Store
$209 Online
$105 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'
$284 In Store
$237 Online
$119 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'
$293 In Store
$244 Online
$122 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'
$306 In Store
$255 Online
$128 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'
$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

Economy

Lowest price
10'×15'
$258 In Store
$215 Online
$108 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'
$307 In Store
$256 Online
$128 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'
$318 In Store
$265 Online
$133 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'
$343 In Store
$286 Online
$143 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'
$408 In Store
$340 Online
$170 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'
$288 In Store
$240 Online
$120 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

Economy

Lowest price
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

Economy

Lowest price
10'×20'
$365 In Store
$304 Online
$152 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'
$430 In Store
$358 Online
$179 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Climate controlled
10'×20'
$476 In Store
$397 Online
$199 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'
$337 In Store
$281 Online
$141 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'
$376 In Store
$313 Online
$157 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'
$464 In Store
$387 Online
$194 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'
$395 In Store
$329 Online
$165 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'
$430 In Store
$358 Online
$179 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'
$506 In Store
$422 Online
$211 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'
$419 In Store
$349 Online
$175 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'
$512 In Store
$427 Online
$214 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 $34
Illustration of what a 5 by 5 unit could hold.

Holds Contents of Studio - 1 Bedroom Apartment

Locker

Economy (Lowest price)
5'×5'
$80 In Store
$67 Online
$34 w/ Promo Applied

Locker

Premium (Near elevators/entrances)
5'×5'
$84 In Store
$70 Online
$35 w/ Promo Applied

Interior

Economy (Lowest price)
5'×5'
$120 In Store
$100 Online
$50 w/ Promo Applied

Climate Control

Economy (Lowest price)
5'×5'
$140 In Store
$117 Online
$59 w/ Promo Applied

Interior

Premium (Near elevators/entrances)
5'×5'
$144 In Store
$120 Online
$60 w/ Promo Applied

Climate Control

Premium (Near elevators/entrances)
5'×5'
$182 In Store
$152 Online
$76 w/ Promo Applied

Interior

Economy (Lowest price)
5'×10'
$190 In Store
$158 Online
$79 w/ Promo Applied

Climate Control

Economy (Lowest price)
5'×10'
$203 In Store
$169 Online
$85 w/ Promo Applied

Climate Control

Premium (Near elevators/entrances)
5'×10'
$263 In Store
$219 Online
$110 w/ Promo Applied

Climate Control

Economy (Lowest price)
10'×7.5'
$208 In Store
$173 Online
$87 w/ Promo Applied

Climate Control

Premium (Near elevators/entrances)
10'×7.5'
$283 In Store
$236 Online
$118 w/ Promo Applied
Medium - Starting at just $105
Illustration of what a 10 by 10 unit could hold.

Holds Contents of 1-3 Bedroom Home

Interior

Economy (Lowest price)
10'×10'
$251 In Store
$209 Online
$105 w/ Promo Applied

Drive-Up

Economy (Lowest price)
10'×10'
$284 In Store
$237 Online
$119 w/ Promo Applied

Interior

Premium (Near elevators/entrances)
10'×10'
$293 In Store
$244 Online
$122 w/ Promo Applied

Climate Control

Economy (Lowest price)
10'×10'
$306 In Store
$255 Online
$128 w/ Promo Applied

Climate Control

Premium (Near elevators/entrances)
10'×10'
$362 In Store
$302 Online
$151 w/ Promo Applied

Interior

Economy (Lowest price)
10'×15'
$258 In Store
$215 Online
$108 w/ Promo Applied

Interior

Premium (Near elevators/entrances)
10'×15'
$307 In Store
$256 Online
$128 w/ Promo Applied

Climate Control

Economy (Lowest price)
10'×15'
$318 In Store
$265 Online
$133 w/ Promo Applied

Drive-Up

Economy (Lowest price)
10'×15'
$343 In Store
$286 Online
$143 w/ Promo Applied

Climate Control

Premium (Near elevators/entrances)
10'×15'
$408 In Store
$340 Online
$170 w/ Promo Applied

Interior

Economy (Lowest price)
10'×20'
$288 In Store
$240 Online
$120 w/ Promo Applied

Interior

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

Drive-Up

Economy (Lowest price)
10'×20'
$332 In Store
$277 Online
$139 w/ Promo Applied

Climate Control

Economy (Lowest price)
10'×20'
$365 In Store
$304 Online
$152 w/ Promo Applied

Climate Control

Premium (Near elevators/entrances)
10'×20'
$430 In Store
$358 Online
$179 w/ Promo Applied

Climate Control Drive-Up

Premium (Near elevators/entrances)
10'×20'
$476 In Store
$397 Online
$199 w/ Promo Applied
Large - Starting at just $141
Illustration of what a 10 by 25 unit could hold.

Holds Contents of 3-5 Bedroom Home

Drive-Up

Economy (Lowest price)
10'×25'
$337 In Store
$281 Online
$141 w/ Promo Applied

Climate Control

Economy (Lowest price)
10'×25'
$376 In Store
$313 Online
$157 w/ Promo Applied

Climate Control

Premium (Near elevators/entrances)
10'×25'
$464 In Store
$387 Online
$194 w/ Promo Applied

Drive-Up

Economy (Lowest price)
10'×30'
$395 In Store
$329 Online
$165 w/ Promo Applied

Climate Control

Economy (Lowest price)
10'×30'
$430 In Store
$358 Online
$179 w/ Promo Applied

Climate Control

Premium (Near elevators/entrances)
10'×30'
$506 In Store
$422 Online
$211 w/ Promo Applied

Drive-Up

Economy (Lowest price)
12'×30'
$419 In Store
$349 Online
$175 w/ Promo Applied

Drive-Up

Economy (Lowest price)
14'×30'
$512 In Store
$427 Online
$214 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.

Keith Ritter
4 weeks ago
The service here is above and beyond whatever you might expect out of a storage facility. I had cleared my unit out for a move-out. I had left the lock on to remove later but had to leave town quickly for a family emergency. Tea, the manager, was very understanding and cut the lock for me without the normal fee.

Tea and his maintenance worker, Miguel, were also super helpful and took care of a mark left by some leaking equipment that I had started to clean but didn’t get to finish up on. This is the kind of stuff many other places would have used as an opportunity to get an extra $100, and instead they decided to help out the customer instead. It’s a rare thing nowadays.

Besides the friendly and accommodating staff, the place is spotless and easy to access. Just keep an eye out on your bill, as the monthly pricing made two big jumps over a short period of time.
Response from the owner:We are glad to hear Tea and Miguel provided exceptional service during your emergency. Thank you for recognizing their understanding and helpfulness.
Nathan Reeves
1 month ago
Very professional and helpful with my current needs. There was no face to face meeting. Everything was done thru phone and email as to keep contact to a minimum. The units and facility are clean and priced reasonably. Thanks.
Response from the owner:Thanks, Nathan! We're so happy to have provided you with a 5-star experience.
Paul Brand
1 month ago
This is a top-notch Guardian storage facility. The spaces are clean and the climate controlled ones are exactly as advertised. Bathrooms and water are also on site. They have a useful app which is nice. What has stood out most though has been the customer service. Tea, the manager, has been remarkably helpful. He made getting us into a unit very easy and took extra time to answer a lot of questions with highly thoughtful, useful answers. I highly recommend this location.
Response from the owner:Your positive feedback means everything to us. Thank you for highlighting Tea's exceptional service and our clean, climate-controlled spaces.
Matthew Jurak
2 months ago
Highly recommend. Well worth it. A great facility; very clean; wonderful amenities like a moving truck available, bathroom, water, etc. at the facility; many storage options and sizes; safe and secure; and great management, Tea was awesome, communicative, and helpful! Honestly a pleasure storing my items here between moves.
Response from the owner:We greatly appreciate your recommendation! Thank you for highlighting our clean property, amenities, and Tea's helpful service. We're pleased you enjoyed storing with us.
J Churchill Owen
2 months ago
I had a great experience with Donna. I needed a unit for storing excess property from a move into a new house. She found the right unit and I was able to complete everything online and had the unit ready in one day.
Response from the owner:Thank you J Churchill Owen! We always want it to be as easy as possible for you. We appreciate you and your business.
Shana
2 months ago
I don't really have any complaints.
There is one guy who works there that's pretty rude, I don't know his name.
But the other staff are great and the metienece man is probably the nicest of the lot.
The bathrooms are clean and they pretty much leave you alone to do your thing.
Im a reseller so im there a few times a day either posting listing or packaging up orders to be shipped out..
The units have automatic lights that come on, thats helpful.
So yea I highly recommend this place if your looking for a safe friendly secure place to store your belongings.
Response from the owner:Your positive feedback means everything! We'll address the staff concern to ensure consistent service. Thank you for recommending us!
jimmy aston
2 months ago
Response from the owner:We are thrilled to hear about your positive experience with Guardian Storage Longmont!
Jack Woodruff
2 months ago
The customer service was/is, what all businesses should strive for. Tea was friendly, pleasant and helpful. It made deciding on Guardian Storage easy.
Response from the owner:Thank you for your wonderful feedback!
will Dangerfield
2 months ago
The manager Tea was extremely helpful throughout the entire process, which I think without him would have been very stressful.
Response from the owner:We are glad Tea made your storage process stress-free. Thank you!

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