4.8
    Call our Storage Experts
    Storage Experts Available
    Mon-Fri: 06:00am-01:00am
    Sat: 06:00am-01:00am
    Sun: 06:00am-01:00am
  • New Customer: 
  • Current Customer: (860) 227-2753

Today's Hours

Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:30 AM - 6:00 PM
24/7 Access
With upgrade
Nearby Locations
4.8

Extra Space Storage at 1156 Cromwell Ave

Call our Storage Experts
Storage Experts Available
Mon-Fri: 06:00am-01:00am
Sat: 06:00am-01:00am
Sun: 06:00am-01:00am

Today's Hours

Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:30 AM - 6:00 PM
24/7 Access
With upgrade
Select a Unit Below
Rates are introductory and subject to change
Rates are introductory and subject to change
Small
5' x 5'
  • Drive-Up Access
IN STORE
$44
WEB RATE
$26

ACT FAST: 1 LEFT!

Small
5' x 5'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$58
WEB RATE
$36

ACT FAST: 1 LEFT!

Small
5' x 10'
  • Drive-Up Access
IN STORE
$74
WEB RATE
$42
Small
5' x 10'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$96
WEB RATE
$60

ACT FAST: 1 LEFT!

Small
5' x 15'
  • Drive-Up Access
IN STORE
$99
WEB RATE
$57

ACT FAST: 1 LEFT!

Small
5' x 15'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$139
WEB RATE
$87

ACT FAST: 1 LEFT!

Medium
18' x 8'
  • Outdoor Parking
  • RV Parking
IN STORE
$111
WEB RATE
$62

ACT FAST: 1 LEFT!

Medium
10' x 15'
  • Drive-Up Access
IN STORE
$183
WEB RATE
$123
Medium
8' x 20'
  • Outdoor Parking
  • RV Parking
IN STORE
$120
WEB RATE
$67

ACT FAST: 1 LEFT!

Large
10' x 20'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$204
WEB RATE
$125

LIMITED UNITS

Large
10' x 20'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$204
WEB RATE
$125

LIMITED UNITS

Large
10' x 20'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$366
WEB RATE
$255

ACT FAST: 1 LEFT!

Large
8' x 30'
  • Outdoor Parking
  • RV Parking
IN STORE
$215
WEB RATE
$155

ACT FAST: 1 LEFT!

Large
10' x 25'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$242
WEB RATE
$148

ACT FAST: 1 LEFT!

Large
10' x 25'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$242
WEB RATE
$148

ACT FAST: 1 LEFT!

Large
10' x 30'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$276
WEB RATE
$173
Large
10' x 30'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$276
WEB RATE
$173

Units Available Nearby

10' x 5'

Available now at 46 Arrow Rd, Wethersfield, CT 06109 starting at $47/mo

Available Nearby

10' x 10'

Available now at 46 Arrow Rd, Wethersfield, CT 06109 starting at $76/mo

Available Nearby

Nearby Locations

Conveniently Located Near You

Located on Cromwell Ave just south of I-91 and Brook St, Extra Space Storage serves residents of Rocky Hill. Locals will recognize our facility a few minutes south of Starbucks and Residence Inn by Marriott.

A Versatile Self Storage Solution

With a wide selection of storage units, climate-controlled storage, vehicle storage, and exceptional security, Extra Space Storage on Cromwell Ave is the storage partner for you in Rocky Hill!

Storage Units to Fit Your Needs

Whether your storage needs are residential or commercial, our Cromwell Ave location has the space for you! We have units from 5x5 to 40x30 and features like indoor access, first-floor access, and more!

Secure Storage

Our Rocky Hill storage facility is equipped with electronic gate access, an on-site resident manager, and video surveillance, providing a safe storage environment for customers and their belongings.

Climate-Controlled Storage

Need to store temperature-sensitive items? Climate control can help protect your belongings from extreme temperature changes. These units typically maintain a storage environment between 55 and 80 degrees throughout the year.

Vehicle Storage

Looking for secure vehicle storage in Rocky Hill? We have 10x10 to 40x30 enclosed drive-up units and 8x30 outdoor parking spaces that can handle cars, motorcycles, boats, RVs, trailers, and campers.

Other Amenities & Services

  • Extended access hours are standard with 24/7 access available - ask site manager for details

  • Sturdy moving carts for heavy, bulky items

  • Accommodates trucks larger than 20 feet

  • Wide-drive aisles to accommodate large moving trucks

  • Deliveries accepted

  • On-site office

  • Solar site

Sustainable Storage Facilities   

As a leader in the self storage industry, Extra Space Storage is committed to sustainable business practices and reducing our carbon footprint. Our Rocky Hill self storage facility is equipped with green technology like solar panels, reduces energy consumption through lighting retrofits, and offers 100% recyclable moving supplies.  

Cheap Storage Units in Rocky Hill

Looking for affordable self storage in Rocky Hill? Extra Space Storage has the solutions you need. We offer cheap self storage near you for as low as $26 per month, with move-in deals like first month free and first month half-off at select facilities. Contact our expert team at 1156 Cromwell Ave for current move-in deals and rent your unit today!

Experience the Extra Space Difference

Extra Space Storage believes your storage experience should be nothing but excellent! We strive to provide a well-maintained, secure, and clean facility at all times. In addition, our friendly, professional staff is happy to answer questions and help in any way they can. Contact us to reserve a storage unit in Rocky Hill today!

Company

Employees: 1-10

Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice

Established Date: 1977

Site Number: 0269

Phone Number:(860) 563-6313

What to Expect from Extra Space Storage on Cromwell Ave

Hours

Rental & Support

  • Monday: 6:00 AM - 10:00 PM
  • Tuesday: 6:00 AM - 10:00 PM
  • Wednesday: 6:00 AM - 10:00 PM
  • Thursday: 6:00 AM - 10:00 PM
  • Friday: 6:00 AM - 10:00 PM
  • Saturday: 6:00 AM - 10:00 PM
  • Sunday: 6:00 AM - 10:00 PM

Access

  • Monday:6:00 AM - 10:00 PM
  • Tuesday:6:00 AM - 10:00 PM
  • Wednesday:6:00 AM - 10:00 PM
  • Thursday:6:00 AM - 10:00 PM
  • Friday:6:00 AM - 10:00 PM
  • Saturday:6:00 AM - 10:00 PM
  • Sunday:6:00 AM - 10:00 PM

Office

  • Monday:9:30 AM - 6:00 PM
  • Tuesday:9:30 AM - 6:00 PM
  • Wednesday:9:30 AM - 6:00 PM
  • Thursday:9:30 AM - 6:00 PM
  • Friday:9:30 AM - 6:00 PM
  • Saturday:9:00 AM - 5:30 PM
  • Sunday:Closed

Directions

Intersections/Landmarks

CT-3 and Brook St

Directions from the North

Drive south on I-91 S. Take Exit 23. Turn right onto West St. Turn left onto CT-3 S. Pass Brook St and continue south. Our facility will be on your left.

Directions from the South

Drive north on I-91 N. Take Exit 23. Turn left onto West St. Turn left onto CT-3 S. Pass Brook St and continue south. Our facility will be on your left.

Directions from the East

Drive west on CT-9 S. Take Exit 20N. Merge onto I-91 N. Take Exit 23. Turn left onto West St. Turn left onto CT-3 S. Pass Brook St and continue south. Our facility will be on your left.

Directions from the West

Drive east on CT-9 N. Take Exit 20N. Merge onto I-91 N. Take Exit 23. Turn left onto West St. Turn left onto CT-3 S. Pass Brook St and continue south. Our facility will be on your left.

Frequently Asked Questions at 1156 Cromwell Ave

What does a 5x5 storage unit look like?

A 5x5 storage unit at Extra Space Storage looks like a small closet and can fit a dresser, a small mattress set, and multiple boxes. For more information on unit sizes, call Extra Space Storage on Cromwell Ave today!

How much storage space is 10x15?

Extra Space Storage's 10x15 storage units contain 150 square feet of storage space, so these rectangular units are a little smaller than a one car garage and can fit the contents of three full bedrooms. Call Extra Space Storage on Cromwell Ave to reserve your unit today!

Wll Extra Space Storage allow me to teach music lessons out of my storage unit?

Some businesses can be run out of an Extra Space Storage unit. Contact the team at our Cromwell Ave facility to learn more about what is allowed.

What can I do if I lose my storage key?

If you're having trouble accessing your storage unit, contact the on-site staff at our Cromwell Ave location for assistance.

What size storage do I need for a 3 bedroom apartment?

When storing the contents of a three-bedroom apartment, we recommend renting a 10x15 storage unit or larger. Contact the team at our Cromwell Ave location for assistance choosing a unit size!

*Promotional Terms & Conditions and Size Disclaimer

Reviews

4.7 stars

370 Reviews
5 stars319
4 stars27
3 stars9
2 stars4
1 star11
Showing 3 of 370

Jugabor

June 23, 2026

Excellent service

Thank you for your wonderful feedback, Jugabor! We're glad the service met your expectations at Extra Space Storage.

Extra Space Storage (6/23/2026)

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Reece

June 10, 2026

Great! They help me out a lot!

We are thrilled to hear we could help you out! Your positive feedback means everything to us, Reece.

Extra Space Storage (6/10/2026)

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Lisa

June 2, 2026

Affordable and reliable service

We are pleased to hear you find our service affordable and reliable, Lisa!

Extra Space Storage (6/2/2026)

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*savings reflected in rates.