Westminster Self Storage | Guardian Storage | Boulder Self Storage Units | Westminster, CO

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.

Storage Options

3 Reserve Price & offer

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

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
1

Select Your Size

Storage Guide

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

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

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

Hours/Directions

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


Office Hours:

Monday thru Saturday: 9:00 a.m. – 5:00 p.m.
Sunday: closed
Holiday hours may vary

Access Hours:

7 days a week: 6:00 a.m. – 10:00 p.m.

Landmark Directions:

Our self storage units in Westminster, CO are located at the intersection of (Old) Wadsworth Blvd and 92nd Avenue, on the west side of Wadsworth Blvd across from Brakes Plus and the Always Open Car Wash and Carrabba’s.  Next door to the Cheshire Cat Hospital.

Neighborhoods We Serve with Self Storage:

  • Arvada (80005, 80003)
  • Broomfield (80021, 80020)
  • Westminster (80031)
  • Federal Heights (80221)
  • North Denver (80234)
  • Lakewood (80033)
  • Wheat Ridge
  • Scenic Heights (80004)
  • Boulder (80302)

Reviews

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.

Pamela Lara
Pamela Lara
06:19 10 Sep 22
Lugar fresco, limpio, ni barato ni caro.
Lydia Morgan
Lydia Morgan
23:33 05 Sep 22
Ryan Edsall
Ryan Edsall
02:00 03 Sep 22
Angela was extremely helpful and her customer service went far beyond expectations. She was willing to stay after hours to accommodate my schedule and went the extra mile in regard to any questions I had. Facility is secure, and well-kept - at a fair price.
Seth Causby
Seth Causby
17:09 31 Aug 22
rachael king
rachael king
17:32 29 Aug 22
I had originally written a bad review but decided to delete and update it. This storage place is excellent and came through on fixing a mistake as best as they could. I appreciate their dedication to good service and I have had no issues since.
Tyrannie G.
Tyrannie G.
21:11 02 Jul 22
I used this storage facility for a few years and I loved the experience. It was affordable and all my stuff was safe. The building was always clean. Also,...
Rick Segalen
Rick Segalen
22:13 01 Jul 22
Mark and his staff always did excellent work in keeping the building safe, secure and super clean. I rented a storage unit for nearly 1 year and always had a great experience. This is an awesome storage facility and recommend Guardian Storage for the safety and convenience!
Michael Davis
Michael Davis
15:26 16 Jun 22
Mark is an incredible resource for our moving experience. Extremely clean and well maintained building with great amenities.
Mary C.
Mary C.
08:06 15 Jun 22
excellent customer serviceeasy access to storage unitsgreat ratesgreat hours to access your unit as wellvery clean
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Staff

Mark Jacobsen - Property Manager
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