3 Best Storage Units in Thornton, CO

Expert-recommended Top 3 Storage Units in Thornton, Colorado. All of our self storage actually face a rigorous 50-Point Inspection, which includes customer reviews, history, complaints, ratings, satisfaction, trust, cost and general excellence. You deserve only the best!

10+ YEARS IN TBR
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STOR-N-LOCK SELF STORAGE THORNTON

12298 Pennsylvania Street,
Thornton, CO 80241 Directions

Since 1979

Specialty:

Business Storage Medium Storage Large Storage Vehicle Storage Climate Controlled Storage Indoor Storage Automobile and Motorcycle Storage Commercial Storage Drive-up Access Storage

"STOR-N-LOCK Self Storage Thornton serves its customers by providing a convenient storage solution, whether the challenge is finding a clean space for excess business inventory or a temporary storage option for household items during a move. They offer professional, friendly customer service and dependable features such as climate-controlled units, ground-floor access, and more. They strive to provide a storage solution for everyone at a budget-friendly rate. Their team relies on decades of experience to ensure your belongings are always secure and accessible, with the latest facility features, paired with a professional management team. Their high-quality facilities have the options and features to store all your valuable items, from collectibles to your prized automobile. They offer a wide array of unit options and first-rate features like a professional team of storage experts, wide driveways with well-lit corridors, and drive-up, ground-floor units. They take pride in serving their customers by providing a convenient storage solution.

2026 Highlights: STOR-N-LOCK Self Storage Thornton offers climate-controlled units designed specifically for items sensitive to heat, cold, and humidity. These specialized units are ideal for preserving furniture, electronics, antiques, musical instruments, photographs, and other valuable possessions."

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Price:

SMALL:
5' X 5' $27
5' X 5' $50
5' X 5' $76
5' X 10' $39
5' X 10' $45
5' X 10' $100
5' X 15' $53
MEDIUM:
10' X 10' $57
10' X 10' $80
10' X 10' $160
10' X 15' $214
VEHICLE STORAGE:
10' X 20' $240
10' X 25' $268
10' X 30' $330

Discount:

50% Off for 3 Months

Contact:

(303) 280-8000 (720) 279-1912

Mon-Sat: 9am - 6pm
Sun: Closed

TBR® Inspection Report:

5+ YEARS IN TBR
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EXTRA SPACE STORAGE THORNTON

664 West Thornton Parkway,
Thornton, CO 80260 Directions

Since 1977

Specialty:

Self Storage Vehicle Storage Covered RV Storage Business Storage Motorhome Storage Climate Controlled Storage Camper Trailer Storage Car Storage RV Storage Boat Storage

"Extra Space Storage Thornton offers a variety of storage units, vehicle storage, and exceptional security. They specialize in providing storage units for both residential and business needs, all supported by industry-leading customer service. Their Thornton storage facility offers units ranging from 5x5 to 10x30, with convenient features such as drive-up access. Extra Space Storage is the largest self-storage operator in the United States, with over 3,500 properties across the country. Their dedicated staff ensures an outstanding storage experience by caring for, appreciating, and informing customers while maintaining clean and secure facilities. Advanced security measures include 24-hour video surveillance and electronic gate access. Their friendly, professional staff go the extra mile to ensure your needs are met and that you have a great experience with them. Contact them to reserve a storage unit in Thornton. Extra Space Storage provides convenient, secure, and professional storage solutions.

2026 Highlights: Extra Space Storage Thornton provides convenient, safe, and reasonably priced storage solutions for large recreational vehicles."

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Price:

SMALL:
5' X 5' $40
5' X 10' $65
MEDIUM:
10' X 10' $95
10' X 15' $124
LARGE:
10' X 30' $255
PARKING:
10' X 20' RV Parking $93

Discount:

Get up To 40% Off on Your Storage Unit

Contact:

(720) 357-5176 (303) 426-0584

Mon-Fri: 9:30am - 6pm
Sat: 9am - 5:30pm
Sun: Closed

TBR® Inspection Report:

10+ YEARS IN TBR
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PUBLIC STORAGE THORNTON

7333 York Street,
Thornton, CO 80229 Directions

Since 1972

Specialty:

Self Storage 24 Hour Self Storage Business Storage Small Vehicle Storage Vehicle and RV Storage Boat Storage Motorcycles ATVs Climate Controlled Storage Drive Up Access Storage Indoor Storage Enclosed Vehicle Storage Units

"Public Storage Thornton offers affordable storage that is easily accessible to customers throughout the city. Their storage unit sizes range from 5x5 to 10x32. Their 10x10 storage units are a great option for maximizing space for anyone living in an apartment. The local manager lives on-site, and the storage area is gated with electronic keypad access. They offer a wide variety of units and sizes with no obligation and no long-term commitment. Public Storage facilities feature 24-hour video recording, well-lit areas, free parking, and keypad access. Choose their online eRental option, to skip the counter and go straight to your storage unit when you move in. Call them for a free reservation.

2026 Highlights: Public Storage Thornton offers enclosed storage units that function like ground-level garages. These units help protect your vehicle from wind, rain, snow, and direct sunlight, making them ideal for long-term storage or seasonal vehicle storage."

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Price:

SMALL:
5' X 5' $42
6' X 8' $51
6' X 8' $61
10' X 5' $62
10' X 5' $66
MEDIUM:
6' X 12' $56
8' X 10' $66
10' X 12' $85
LARGE:
10' X 16' $138
10' X 20' $210
10' X 24' $199
10' X 24' $206
10' X 32' $240
PARKING:
10' X 20' Parking $85
10' X 25' Parking $93
10' X 30' Parking $93
10' X 30' Parking $101
10' X 35' Parking $133

Discount:

$1 First Month Rent Where Available + No Admin Fee & Free Lock

Contact:

(720) 466-1254 (833) 814-3592

Mon-Sun: 6am - 9pm

TBR® Inspection Report: