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Mini Mall Storage | Second St East

4.5(214)
Access HoursDaily 6:00am – 10:00pmToll-Free Support:(833) 621-0762Daily 6am - 10pm
Ontario - Cornwall - Second Street East
self storage units Cornwall
secure storage units
storage units parking lot
storage units office
4.5· 214 reviews

Mini Mall Storage | Second Street East

Cornwall, ON

Amenities

  • Climate-Controlled Units
  • Non-Climate Controlled
  • Code Gate Entry
  • RV Storage

Small Storage Units

5′ × 5′ to 5′ × 15′

Similar to a closet. Ideal for sports equipment, seasonal items, and extra boxes.

Medium Storage Units

10′ × 10′ to 10′ × 20′

Similar to a small room. Ideal for a studio apartment or office suite.

Large Storage Units

Around 10′ × 25′

Similar to a one-car garage. Ideal for a multi-bedroom home or business inventory.

Parking Storage Units

Outdoor & covered spaces

Ideal for cars, RVs, boats, and trailers.

Other Units

_1-time activation charge of $35 applicable to all units. + Applicable Facility Service Charge ($12 - $52 depending on unit size) and Taxes. 28-day billing (4-week cycles). Intro Rate is applied for up to 16 weeks (where applicable, check lease for more details). 4 Weeks Free is applied to the Intro Rate and does not include taxes or applicable fees. All units have 4 Week Minimum Stay._

What our customers say

Trusted by hundreds of tenants just like yourself!

4.5· 214 reviews
Guy Menard
Guy Menard

Mommy
Mommy

Great affordable and clean

Genevieve MacCuaig
Genevieve MacCuaig

I saw Angela and Amanda at the Home and Leisure show. Thanks for the awesome info. Highly recommend!!!!

Sarabjot Singh
Sarabjot Singh

Natasha Podsiad
Natasha Podsiad

Non-issue they are very nice and keep me up dated about things going on.

Frank Nardi
Frank Nardi

Awesome service and great attention to detail. Thank you Amanda for all your help.

nick minotti
nick minotti

Great friendly service , very professional, clean premises , very accommodating and helpful staff.

Benjamin Irwin (Ben)
Benjamin Irwin (Ben)

Great secure spot and great customer service:) They are alwayse quick to reach out and to work with you to solve any problems. Highly recomend to anyone looking for reliable storage!!

Chantal Benoit
Chantal Benoit

Good friendly service. Very clean and well maintained facility.

Uppers Family
Uppers Family

Very friendly and helpful. Went above and beyond for me. I highly recommend this storage facility.

Frequently Asked Questions

Answers to the questions storage customers ask most.

A 5×5 storage unit is about the size of a walk-in closet. While it's small enough to easily manage household clutter, seasonal decor, and boxes, it's also great for appliances, small furniture, and items like camping gear or sports equipment.

A 10×10 storage unit is about half the size of a standard garage. With the capacity to hold a king-sized bed, larger bedroom furniture, and many boxes, the options for this storage unit are expansive.

We do not allow tenants to store stolen or illegal goods in our storage units. Additionally, we disallow flammable or hazardous items, combustible items or liquids.

A 10×20 storage unit is around the size of a single car garage. We recommend this size for more significant self-storage needs, like freeing up space to stage your home, during a remodel or in between moves.

To rent a storage unit with Mini Mall Storage, you'll need a valid form of government-issued ID, such as a driver's license, passport, or provincial ID.

Where you'll find us

3345 Second Street E, Cornwall, ON K6H 7H5

Contact this facility

storage units parking lot
Photo 1 of 2
3345 Second Street East
Cornwall, ON K6H 0E4

Group by

Storage Usage

Unit Size

Self Storage in Cornwall, Ontario

Featured UnitsLimited-time Deal
4 Weeks Free
20' Parking Parking 20ft

20' Parking

Intro Rate Starting At
$17/4 weeks$22.68
RentEasily switch sizes.
No credit card required.
4 Weeks Free
3 left5' × 15' 5x15

5' × 15'

Drive Up Unit
Intro Rate Starting At
$34/4 weeks$45.32
RentEasily switch sizes.
No credit card required.
4 Weeks Free
10' × 25' 10x25

10' × 25'

Drive Up Unit
Intro Rate Starting At
$96/4 weeks$128
RentEasily switch sizes.
No credit card required.

Small Storage Units

5′ × 5′ to 5′ × 15′

Similar to a closet. Ideal for sports equipment, seasonal items, and extra boxes.

4 Weeks Free
5' × 5' 5x5

5' × 5'

Drive Up Unit
Intro Rate Starting At
$13/4 weeks$17.32
RentEasily switch sizes.
No credit card required.
4 Weeks Free
5' × 5' 5x5 Climate

5' × 5'

Climate Controlled
Intro Rate Starting At
$22/4 weeks$29.32
RentEasily switch sizes.
No credit card required.
4 Weeks Free
5' × 10' 5x10

5' × 10'

Drive Up Unit
Intro Rate Starting At
$25/4 weeks$33.32
RentEasily switch sizes.
No credit card required.
4 Weeks Free
5' × 10' 5x10 Climate

5' × 10'

Climate Controlled
Intro Rate Starting At
$27/4 weeks$36
RentEasily switch sizes.
No credit card required.
4 Weeks Free
3 left5' × 15' 5x15

5' × 15'

Drive Up Unit
Intro Rate Starting At
$34/4 weeks$45.32
RentEasily switch sizes.
No credit card required.

Medium Storage Units

10′ × 10′ to 10′ × 20′

Similar to a small room. Ideal for a studio apartment or office suite.

4 Weeks Free
10' × 10' 10x10 Climate

10' × 10'

Climate Controlled
Intro Rate Starting At
$80/4 weeks$106.68
RentEasily switch sizes.
No credit card required.
4 Weeks Free
10' × 15' 10x15

10' × 15'

Drive Up Unit
Intro Rate Starting At
$85/4 weeks$113.32
RentEasily switch sizes.
No credit card required.
4 Weeks Free
1 left10' × 20' 10x20

10' × 20'

Drive Up Unit
Intro Rate Starting At
$108.28/4 weeks$144.40
RentEasily switch sizes.
No credit card required.

Large Storage Units

Around 10′ × 25′

Similar to a one-car garage. Ideal for a multi-bedroom home or business inventory.

10' × 25' 10x25

10' × 25'

Drive Up Unit
  • Non-Climate Controlled
  • Ground Floor
RentEasily switch sizes.
No credit card required.
4 Weeks Free
Intro Rate Starting At
$96/4 weeks
Regular Rate Starting At
$128/4 weeks

Parking Units

Outdoor & covered spaces

Ideal for cars, RVs, boats, and trailers.

20' Parking Parking 20ft

20' Parking

  • Non-Climate Controlled
  • Ground Floor
RentEasily switch sizes.
No credit card required.
4 Weeks Free
Intro Rate Starting At
$17/4 weeks
Regular Rate Starting At
$22.68/4 weeks

Other Units

10' × 10' 10x10

10' × 10'

Drive Up Unit
  • Non-Climate Controlled
  • Interior Hallway Entry
  • Ground Floor
Join our waitlist to be notified when this unit becomes available. Promos and discount apply at the time of rental.
4 Weeks Free
Intro Rate Starting At
$55/4 weeks
Regular Rate Starting At
$73.32/4 weeks
10' × 30' 10x30

10' × 30'

Drive Up Unit
  • Non-Climate Controlled
  • Ground Floor
Join our waitlist to be notified when this unit becomes available. Promos and discount apply at the time of rental.
4 Weeks Free
Intro Rate Starting At
$130/4 weeks
Regular Rate Starting At
$173.32/4 weeks
10' × 40' 10x40

10' × 40'

Drive Up Unit
  • Non-Climate Controlled
  • Ground Floor
Join our waitlist to be notified when this unit becomes available. Promos and discount apply at the time of rental.
4 Weeks Free
Intro Rate Starting At
$250/4 weeks
Regular Rate Starting At
$333.32/4 weeks

_1-time activation charge of $35 applicable to all units. + Applicable Facility Service Charge ($12 - $52 depending on unit size) and Taxes. 28-day billing (4-week cycles). Intro Rate is applied for up to 16 weeks (where applicable, check lease for more details). 4 Weeks Free is applied to the Intro Rate and does not include taxes or applicable fees. All units have 4 Week Minimum Stay._

Customer Reviews

4.5(214)
GM
Guy Menard

M
Mommy

Great affordable and clean

GM
Genevieve MacCuaig

I saw Angela and Amanda at the Home and Leisure show. Thanks for the awesome info. Highly recommend!!!!

Amenities

  • 24/7 Video Surveillance
  • Boat Parking
  • Boat Storage
  • Climate-Controlled Units
  • Code Gate Entry
  • Dollies & Handcarts
  • Drive Up Units
  • High-Tech Security
  • Lock Checks
  • Moving Supplies
  • Protection Plan
  • RV Parking
  • Security Fence
  • Vehicle Parking
  • Vehicle Storage

Customer Reviews

4.5
214 reviews
5
79%
4
10%
3
3%
2
1%
1
7%
Guy Menard
Guy Menard
Jun 2026

Mommy
Mommy
May 2026

Great affordable and clean

Genevieve MacCuaig
Genevieve MacCuaig
Apr 2026

I saw Angela and Amanda at the Home and Leisure show. Thanks for the awesome info. Highly recommend!!!!

Sarabjot Singh
Sarabjot Singh
Mar 2026

Natasha Podsiad
Natasha Podsiad
Dec 2025

Non-issue they are very nice and keep me up dated about things going on.

Frank Nardi
Frank Nardi
Dec 2025

Awesome service and great attention to detail. Thank you Amanda for all your help.

nick minotti
nick minotti
Dec 2025

Great friendly service , very professional, clean premises , very accommodating and helpful staff.

Benjamin Irwin (Ben)
Benjamin Irwin (Ben)
Dec 2025

Great secure spot and great customer service:) They are alwayse quick to reach out and to work with you to solve any problems. Highly recomend to anyone looking for reliable storage!!

Chantal Benoit
Chantal Benoit
Nov 2025

Good friendly service. Very clean and well maintained facility.

Uppers Family
Uppers Family
Nov 2025

Very friendly and helpful. Went above and beyond for me. I highly recommend this storage facility.

Linda Therrien
Linda Therrien
Nov 2025

Downsized my unit without any issues. Very accommodating to the size I needed.

Marc Tessier
Marc Tessier
Nov 2025

Knowledgeable staff and a pleasure to talk to. Very sympathetic to my needs.

Guy Menard
Guy Menard
Jun 2026

Mommy
Mommy
May 2026

Great affordable and clean

Genevieve MacCuaig
Genevieve MacCuaig
Apr 2026

I saw Angela and Amanda at the Home and Leisure show. Thanks for the awesome info. Highly recommend!!!!

Sarabjot Singh
Sarabjot Singh
Mar 2026

Natasha Podsiad
Natasha Podsiad
Dec 2025

Non-issue they are very nice and keep me up dated about things going on.

Frank Nardi
Frank Nardi
Dec 2025

Awesome service and great attention to detail. Thank you Amanda for all your help.

nick minotti
nick minotti
Dec 2025

Great friendly service , very professional, clean premises , very accommodating and helpful staff.

Benjamin Irwin (Ben)
Benjamin Irwin (Ben)
Dec 2025

Great secure spot and great customer service:) They are alwayse quick to reach out and to work with you to solve any problems. Highly recomend to anyone looking for reliable storage!!

Chantal Benoit
Chantal Benoit
Nov 2025

Good friendly service. Very clean and well maintained facility.

Uppers Family
Uppers Family
Nov 2025

Very friendly and helpful. Went above and beyond for me. I highly recommend this storage facility.

Linda Therrien
Linda Therrien
Nov 2025

Downsized my unit without any issues. Very accommodating to the size I needed.

Marc Tessier
Marc Tessier
Nov 2025

Knowledgeable staff and a pleasure to talk to. Very sympathetic to my needs.

Frequently Asked Questions

Answers to the questions storage customers ask most.

A 5×5 storage unit is about the size of a walk-in closet. While it's small enough to easily manage household clutter, seasonal decor, and boxes, it's also great for appliances, small furniture, and items like camping gear or sports equipment.

A 10×10 storage unit is about half the size of a standard garage. With the capacity to hold a king-sized bed, larger bedroom furniture, and many boxes, the options for this storage unit are expansive.

We do not allow tenants to store stolen or illegal goods in our storage units. Additionally, we disallow flammable or hazardous items, combustible items or liquids.

A 10×20 storage unit is around the size of a single car garage. We recommend this size for more significant self-storage needs, like freeing up space to stage your home, during a remodel or in between moves.

To rent a storage unit with Mini Mall Storage, you'll need a valid form of government-issued ID, such as a driver's license, passport, or provincial ID.

self storage units Cornwall

Mini Mall Storage

secure storage units
storage units parking lot
storage units office

Amenities

Climate-Controlled Units
Code Gate Entry
Non-Climate Controlled
RV Storage
RV Parking
Vehicle Storage
Vehicle Parking
Climate Controlled
Drive Up
Security Fence
Security Cameras
Video Surveillance
Lock Checks
Moving Supplies
Parking

Storage Units Near You in Cornwall, Ontario

When camping gear is weighing you down and your business is starting to overflow with equipment and products, Mini Mall Storage has affordable self storage near you in Cornwall, Ontario! We understand that as life moves forward, you begin to accumulate belongings and items that soon start to overpower your home. Don’t be stressed, Mini Mall Storage makes self storage easy by offering multiple storage features, friendly and knowledgeable staff, and great rates. 

Our Cornwall facility is located near the intersection of Second Street E and Boundary Road, and is accessible for residents and businesses from Glendale, Glenview Heights, Tyotown, Grants Corners, and close to the St. Lawrence College for students. You will find us close to Gray’s Creek Conservation Area, DEV Hotel and Conference Centre, Cornwall Door Systems, and Ultramar Energy.

Extended Access Hours Near the St. Lawrence River

Time is valuable and that is why Mini Mall Storage is happy to offer extended access hours storage in Cornwall, ON. Sometimes work starts earlier than the rest of the province, and you need your supplies early in the morning or want to start your move, whatever the reason, extended access hours make it convenient. Need 24-hour access? We can do that too - speak to a member of our staff.

Storage Features Near Cornwall Island

Is your RV taking up too much driveway space, or do you need to get your boat out of the garage? No problem! Mini Mall Storage aims to make your dollar go further by ensuring our storage facilities have as many helpful features as possible, such as boat and RV storage. Check out some of our additional features:

  • Vehicle parking 

  • Extended access hours

  • Heated storage units

  • Moving boxes (including extra-large boxes)

  • Drive-up storage

  • Flexible leasing options 

  • Online bill payment options 

  • Storage unit security

Reserve Your Storage Unit in Cornwall, Ontario Today!

Whether you are a homeowner looking for a place to store furniture while you renovate or your business needs inventory space, head to Mini Mall Storage. You can reserve your storage unit online, over the phone, or in person today! Don’t stress with us; keeping your belongings in a safe and secure location is our utmost priority. We value your belongings the same way you do.

storage units parking lot
storage units office