22 listings with more than 265 climate-controlled storage units in and around Putnam, CT
Not sure what size you need? See our size guide!
Not sure what size you need? See our size guide!
Church Street Storage - 241 Church Street, Putnam, CT 06260
- Climate-Controlled
- Indoor
- Onsite Manager
Quiet Corner Self Storage - 123 Park Road, Putnam, CT 06260
- Climate-Controlled
- Indoor
- Drive-Up Access
$59Small 5x5$145Medium 10x10$199Large 10x20
American Self Storage - 179 Quinebaug Road, North Grosvenordale, CT 06255
- Climate-Controlled
- Indoor
- Drive-Up Access
Mechanic Street Storage - 221 Mechanic Street, Danielson, CT 06239
- Climate-Controlled
- 24 hour access
- Drive-Up Access
Superior Storage - 72 Main Street, North Grosvenordale, CT 06255
- Climate-Controlled
- Indoor
- Drive-Up Access
$69Small 5x5$156Medium 10x10$85Large 12x20
Extra Space Storage - 90 Main Street, Oxford, MA 01540
- Climate-Controlled
- Indoor
- Drive-Up Access
$58Small 5x5$128Medium 10x10$207Large 10x20
Storage Etc - 144 Norwich Road, Plainfield, CT 06374
- Climate-Controlled
- 24 hour access
- Drive-Up Access
Extra Space Storage - 1640 Hartford Avenue, Johnston, RI 02919
- Climate-Controlled
- Indoor
- 24 hour access
$29Small 5x5$79Medium 8x15$153Large 10x20
Green & Clean Self Storage Solutions of Charlton - 157 Worcester Road, Charlton, MA 01507
- Climate-Controlled
- Indoor
- 24 hour access
$75Small 5x10$130Medium 10x10$170Large 10x20
Route 20 Mini Storage - 4 Griffin Road, Charlton, MA 01507
- Climate-Controlled
- 24 hour access
- Drive-Up Access
$110Medium 10x10$160Large 20x10
Storage Space - 94 Brookfield Road, Charlton, MA 01507
- Climate-Controlled
- Drive-Up Access
- Onsite Manager
$78Small 5x10$98Medium 10x10$136Large 10x20
Storage Sense - 28 Bishops Crossing Road, Plainfield, CT 06374
- Climate-Controlled
- Indoor
- Drive-Up Access
Prime Storage (RI10) - 777 Providence Street, Woonsocket, RI 02895
- Climate-Controlled
- Indoor
- Drive-Up Access
Blackstone Valley Mini Storage - 32 Mechanic Avenue, Woonsocket, RI 02895
- Climate-Controlled
- Indoor
- Retail Available
$45Small 4x4$178Medium 8x14
Extra Space Storage - 103 Southbridge Road, North Oxford, MA 01537
- Climate-Controlled
- Indoor
- 24 hour access
$44Small 5x5$138Medium 10x10$231Large 10x20
Key Storage - 50 Depot Street, Uxbridge, MA 01569
- Climate-Controlled
- 24 hour access
- Drive-Up Access
$75Small 5x5$125Medium 10x10$125Large 12x20
Extra Space Storage - 245 Washington Street, Auburn, MA 01501
- Climate-Controlled
- Indoor
- 24 hour access
$53Small 5x5$114Medium 10x10$204Large 10x25
CubeSmart Self Storage - 292 Boston Post Road, Winhdam, CT 06256
- Climate-Controlled
- Indoor
- Drive-Up Access
$31Small 5x5$195Medium 10x15$142Large 10x20
Public Storage - 1825 Plainfield Pike, Johnston, RI 02919
- Climate-Controlled
- Onsite Manager
- Contactless Renting
$49Small 5x5$115Medium 10x10$165Large 10x20
Extra Space Storage - 1765 Plainfield Pike, Johnston, RI 02919
- Climate-Controlled
- Indoor
- Retail Available
$32Small 5x5$109Medium 10x10$194Large 10x20
Extra Space Storage - 147 Providence Street, Millbury, MA 01527
- Climate-Controlled
- Indoor
- 24 hour access
$55Small 5x5$188Medium 10x10$192Large 10x20
Extra Space Storage - 1815 Plainfield Pike, Johnston, RI 02919
- Climate-Controlled
- Indoor
- 24 hour access
$40Small 5x5$116Medium 10x10$260Large 10x20
Trending storage types in Putnam:
Check out climate-controlled storage units in nearby cities:
- Johnston, RI 19 mi away from $29/mo
- Cranston, RI 23 mi away from $30/mo
- West Warwick, RI 24 mi away from $31/mo
- Providence, RI 24 mi away from $38/mo
- Milford, MA 25 mi away from $68/mo
- Worcester, MA 26 mi away from $36/mo
- Pawtucket, RI 26 mi away from $35/mo
- Warwick, RI 27 mi away from $25/mo
- East Greenwich, RI 27 mi away from $82/mo
- Norwich, CT 28 mi away from $42/mo
- East Providence, RI 28 mi away from $84/mo
- Plainville, MA 29 mi away from $40/mo
- Vernon, CT 31 mi away from $28/mo
- Ashland, MA 32 mi away from $49/mo
- Foxborough, MA 34 mi away from $81/mo
- Marlborough, MA 35 mi away from $44/mo
- Bristol, RI 35 mi away from $58/mo
Need more options? Browse storage units in other Connecticut cities!
- Bridgeport, CT from $28/mo
- Stamford, CT from $25/mo
- New Haven, CT from $88/mo
- Hartford, CT from $70/mo
- Waterbury, CT from $59/mo
- Norwalk, CT from $50/mo
- Danbury, CT from $19/mo
- New Britain, CT from $48/mo
- West Hartford, CT from $48/mo
- Bristol, CT from $77/mo
- Hamden, CT from $31/mo
- Meriden, CT from $62/mo
- Fairfield, CT
- West Haven, CT from $25/mo
- East Hartford, CT from $58/mo
- Stratford, CT from $11/mo
- Middletown, CT from $26/mo
- Wallingford, CT from $29/mo
- Shelton, CT from $46/mo
- Enfield, CT
Average storage prices in Putnam (updated April 2026)
With prices starting at $59, 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 Putnam 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 | $74 | $74 |
| 5x10 | $107 | $107 |
| 10x10 | $178 | $178 |
| 10x20 | $199 | $199 |
| 10x30 | $309 | $309 |
| Average (all sizes) | $173 | $173 |
Note: Street rate data provided by Yardi Matrix.
Check out climate-controlled storage prices in Putnam, CT
Finding the right climate-controlled storage in Putnam, CT is crucial for protecting your valuable items. Renting a climate-controlled storage unit in Putnam hovers around $173 on average, but prices can vary significantly depending on unit size.
The monthly rate for a small, 5X5 climate-controlled unit starts at $74.
A large, 10x30 climate-controlled unit, on the other hand, can cost around $309.
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.