16 listings with more than 316 climate-controlled storage units in and around Black Diamond, WA
Not sure what size you need? See our size guide!
Not sure what size you need? See our size guide!
FreeUp Storage - 30460 3rd Avenue, Black Diamond, WA 98010
- Climate-Controlled
- Indoor
- Drive-Up Access
$28Small 5x5$111Medium 10x10$226Large 10x26- No Photo Available
Extra Space Storage - 26518 242nd Avenue SE, Maple Valley, WA 98038
- Climate-Controlled
- Indoor
- Drive-Up Access
$19Small 5x4$98Medium 10x10$207Large 10x20 ![Storage Units for Rent available at 27115 164th Avenue SE, Covington, WA 98042]()
Cubes Self Storage - 27115 164th Avenue SE, Covington, WA 98042
- Climate-Controlled
- Indoor
- Drive-Up Access
$61Small 5x5$179Medium 10x10$229Large 20x10![Storage Units for Rent available at 26901 185th Avenue SE, Covington, WA 98042]()
Extra Space Storage - 26901 185th Avenue SE, Covington, WA 98042
- Climate-Controlled
- Indoor
- Retail Available
$45Small 5x4$149Medium 10x12$284Large 10x20![Storage Units for Rent available at 30402 132nd Avenue SE, Auburn, WA 98092]()
Extra Space Storage - 30402 132nd Avenue SE, Auburn, WA 98092
- Climate-Controlled
- Indoor
- Drive-Up Access
$30Small 4x5$155Medium 10x10$310Large 10x20![Storage Units for Rent available at 22013 SE Wax Road, Maple Valley, WA 98038]()
Public Storage - 22013 SE Wax Road, Maple Valley, WA 98038
- Climate-Controlled
- Indoor
- Drive-Up Access
![Storage Units for Rent available at 15610 SE 272nd Street, Kent, WA 98042]()
Extra Space Storage - 15610 SE 272nd Street, Kent, WA 98042
- Climate-Controlled
- Indoor
- Drive-Up Access
$52Small 5x4$171Medium 10x10$339Large 20x10![Storage Units for Rent available at 1721 Central Avenue South, Kent, WA 98032]()
Affordable Self Storage - 1721 Central Avenue South, Kent, WA 98032
- Climate-Controlled
- Drive-Up Access
- Retail Available
$66Small 5x5$174Medium 10x10$194Large 10x24![Storage Units for Rent available at 11024 SE 208th Street, Kent, WA 98031]()
Extra Space Storage - 11024 SE 208th Street, Kent, WA 98031
- Climate-Controlled
- Indoor
- 24 hour access
$59Small 3x7$158Medium 10x10$387Large 10x20![Storage Units for Rent available at 6523 Terrace View Drive SE, Auburn, WA 98092]()
Lakeland Hills Heated Storage - 6523 Terrace View Drive SE, Auburn, WA 98092
- Climate-Controlled
- Indoor
- Drive-Up Access
$33Small 5x5$97Medium 10x10![Storage Units for Rent available at 8 16th Street NW, Auburn, WA 98001]()
Public Storage - 8 16th Street NW, Auburn, WA 98001
- Climate-Controlled
- Indoor
- Drive-Up Access
![Storage Units for Rent available at 4424 A Street SE, Auburn, WA 98002]()
West Coast Self - Storage - 4424 A Street SE, Auburn, WA 98002
- Climate-Controlled
- Indoor
- Drive-Up Access
$29Small 5x5$92Medium 10x10$149Large 10x20![Storage Units for Rent available at 10528 SE 256th Street, Kent, WA 98030]()
Public Storage - 10528 SE 256th Street, Kent, WA 98030
- Climate-Controlled
- Indoor
- Drive-Up Access
![Storage Units for Rent available at 1802 A Street SE, Auburn, WA 98002]()
Extra Space Storage - 1802 A Street SE, Auburn, WA 98002
- Climate-Controlled
- Indoor
- Drive-Up Access
$17Small 5x5$116Medium 10x15$180Large 10x20![Storage Units for Rent available at 28002 Highway 410, Buckley, WA 98321]()
Rainier View Storage - 28002 Highway 410, Buckley, WA 98321
- Climate-Controlled
- Indoor
- Drive-Up Access
$23Small 5x5$75Medium 10x10$124Large 10x20![Storage Units for Rent available at 2 16th Street NE, Auburn, WA 98002]()
Foundation Self Storage - 2 16th Street NE, Auburn, WA 98002
- Climate-Controlled
- Indoor
- Drive-Up Access
$75Small 5x6$281Medium 10x18.5
Trending storage types in Black Diamond:
Check out climate-controlled storage units in nearby cities:
- Maple Valley, WA 8 mi away from $72/mo
- Bonney Lake, WA 13 mi away from $33/mo
- Issaquah, WA 14 mi away from $99/mo
- Milton, WA 16 mi away from $77/mo
- SeaTac, WA 17 mi away from $29/mo
- Newcastle, WA 17 mi away from $66/mo
- Tukwila, WA 18 mi away from $40/mo
- Puyallup, WA 18 mi away from $20/mo
- North Bend, WA 19 mi away from $85/mo
- Burien, WA 20 mi away from $55/mo
- Mercer Island, WA 21 mi away from $111/mo
- Parkland, WA 24 mi away from $39/mo
- Spanaway, WA 26 mi away from $60/mo
- Gig Harbor, WA 31 mi away from $49/mo
Need more options? Browse storage units in other Washington cities!
- Seattle, WA from $21/mo
- Spokane, WA from $42/mo
- Tacoma, WA from $29/mo
- Vancouver, WA from $39/mo
- Bellevue, WA from $49/mo
- Kent, WA from $41/mo
- Everett, WA from $14/mo
- Spokane Valley, WA from $25/mo
- Renton, WA from $66/mo
- Federal Way, WA from $24/mo
- Yakima, WA from $85/mo
- Kirkland, WA from $69/mo
- Auburn, WA from $33/mo
- Kennewick, WA from $79/mo
- Pasco, WA from $35/mo
- Redmond, WA from $44/mo
- Marysville, WA from $25/mo
- South Hill, WA from $31/mo
- Sammamish, WA from $53/mo
- Lakewood, WA from $94/mo
Average storage prices in Black Diamond (updated May 2026)
With prices starting at $28, you’ll find everything from compact locker-sized units to large spaces for cars, RVs or household goods. The average monthly rate for a storage unit in Black Diamond is $176.
Prices typically vary depending on the unit size and whether it’s climate controlled.
| Unit Size | Non-Climate-Controlled Units | Climate-Controlled Units |
|---|---|---|
| 5x5 | - | $28 |
| 5x10 | - | $91 |
| 10x10 | - | $111 |
| 10x15 | - | $176 |
| 10x20 | - | $220 |
| 10x30 | $560 | $560 |
| Average (all sizes) | $560 | $198 |
Note: Street rate data provided by Yardi Matrix.
Check out climate-controlled storage prices in Black Diamond, WA
Finding the right climate-controlled storage in Black Diamond, WA is crucial for protecting your valuable items. Renting a climate-controlled storage unit in Black Diamond hovers around $198 on average, but prices can vary significantly depending on unit size.
The monthly rate for a small, 5X5 climate-controlled unit starts at $28.
A large, 10x30 climate-controlled unit, on the other hand, can cost around $560.
There is one facility in Black Diamond, WA offering climate-controlled storage options, ensuring you can find a unit that meets your needs.
Why you should use climate-controlled self storage?
Climate-controlled storage units maintain a consistent temperature throughout the year, regardless of the outside weather. This type of storage will protect your belongings from the damaging effects of extreme heat and cold.
Climate-controlled storage also manages humidity levels, preventing moisture-related damage like mold and mildew.
Whether you’re storing electronics, antiques, documents, or artwork, climate-controlled units offer the best environment to keep these sensitive items safe.
Frequently asked questions
How safe is self storage?
Most self storage facilities have some level of security, often including surveillance cameras and gated access. Popular security features include video surveillance and secure entry systems. Know that the facility comes with a strong security setup can give you confidence that your belongings are safe until you need them again.
What is climate-controlled storage?
Climate-controlled storage refers to a type of storage where temperature and humidity. The primary goal of climate control is to protect your belongings from environmental damage. Items that are sensitive or fragile, like furniture, appliances or antiques, aren't built to endure fluctuations in temperature and humidity. Without climate control, a standard self storage unit can expose these types of possessions to common damage like mold, mildew, rust, and corrosion.
What items cannot be put in storage?
Generally, avoid storing plants, food, live animals, hazardous and wet items among other. However, ask the facility you plan on renting from to find out the specific list of items that can't be put in storage.
Can I go to my storage unit anytime?
Access to your unit can vary depending on the facility. Some self storage locations offer 24/7 access, while others limit entry to specific operating hours that can vary. It's also a good idea to ask what their access schedule prior renting a unit to see if it matches your needs.
Methodology Note: Self storage data - including pricing and unit information - is analyzed and curated by RentCafe Self Storage. Statements reflect local market coverage and storage availability trends within the area.
Data sources: RentCafe Self Storage Research, Yardi Matrix, U.S. Census.