Our Offices will be closed on Wednesday, December 25, 2024 and Wednesday, January 1, 2025 for Christmas and New Year's Day! Access Hours will remain the same.

Gateway Storage | Belleville

2003 Mascoutah Avenue,
Belleville, IL 62220
(618) 233-8995 (618) 233-8995
Pay Online Leave a Review
  • Sun - SatRent Online 24/7
  • Sun - Sat6:00am - 10:00pm

Need help choosing? Try our Size Guide.

small unit
5' x 5' Small Unit

Gated, Drive Up Access 1st Full Month Free (not applied to prorated month at move-in)

Starting at $38
small unit
5' x 10' Small Unit

Drive-Up Access, Gated 1st Full Month Free (not applied to prorated month at move-in)

Starting at $49
medium unit
10' x 10' Medium Unit

Drive-Up Access, Gated 1st Full Month Free (not applied to prorated month at move-in)

Starting at $79
medium unit
10' x 15' Medium Unit

Drive-Up Access, Gated 1st Full Month Free (not applied to prorated month at move-in)

Starting at $97
large unit
10' x 20' Large Unit

Drive-Up Access, Gated

Starting at $129
Call Now

Didn't find your unit? Try these nearby locations

Self Storage Units at 2003 Mascoutah Ave, Belleville IL

If you live in the Belleville, IL area and are needing some extra space, you’re in luck! Gateway Storage has fantastic storage options at low prices in the heart of Belleville, IL. You’ll find us at 2003 Mascoutah Ave near Martin Glass Company, Belleville Sportsplex, and The Silver Creek Saloon and Grill. Our clean, quality storage units are perfectly located to serve Belleville, Mascoutah, Shiloh, and the surrounding communities. Come see us!

Features & Amenities

Every storage feature is designed from scratch against standards forged from years of experience in the self storage industry. The result is a high quality consistent customer experience you can count on.

Drive-up Access
Online Bill Pay
Security Cameras

What Our Customers Are Saying

I’m glad I chose Gateway for quality and cleanliness over price! I’d rather pay a couple bucks more to know my stuff is secure and safe. The Property Manage... Read More

I’m glad I chose Gateway for quality and cleanliness over price! I’d rather pay a couple bucks more to know my stuff is secure and safe. The Property Manager Tara, knows her stuff. Right size, same day move in, quick, painless process! I would absolutely store again!

Better than You

I’m glad I chose Gateway for quality and cleanliness over price! I’d rather pay a couple bucks more to know my stuff is secure and safe. The Property Manage... Read More

I’m glad I chose Gateway for quality and cleanliness over price! I’d rather pay a couple bucks more to know my stuff is secure and safe. The Property Manager Tara, knows her stuff. Right size, same day move in, quick, painless process! I would absolutely store again!

Nacho HoeHoe

I’m glad I chose Gateway for quality and cleanliness over price! I’d rather pay a couple bucks more to know my stuff is secure and safe. The Property Manage... Read More

I’m glad I chose Gateway for quality and cleanliness over price! I’d rather pay a couple bucks more to know my stuff is secure and safe. The Property Manager Tara, knows her stuff. Right size, same day move in, quick, painless process! I would absolutely store again!

Tara Reynolds

I’m glad I chose Gateway for quality and cleanliness over price! I’d rather pay a couple bucks more to know my stuff is secure and safe. The Property Manage... Read More

I’m glad I chose Gateway for quality and cleanliness over price! I’d rather pay a couple bucks more to know my stuff is secure and safe. The Property Manager Tara, knows her stuff. Right size, same day move in, quick, painless process! I would absolutely store again!

Chuno Nidakno

My experience with Gateway Storage was 5 Star par excellence. Alex my rental assistant was informative and professional. Iam pleased to have chosen Gateway Stor... Read More

My experience with Gateway Storage was 5 Star par excellence. Alex my rental assistant was informative and professional. Iam pleased to have chosen Gateway Storage. You will be too.

Curtis Hobbs

Tara went well above and beyond helping us with move in and move out. We will definitely recommend and use again! Thank you!

Malene Ejlersen Cavin

This facility is so clean and the people that run it are so awesome.Would use them again. I Highly recommend them. Thanks Nadene

Nadene Halcomb

Staff is great. Facility is clean and well managed

nick jones

FAMILY OWNED A great family owned small business. The facility is very clean with easy access. Ask for Alex.

Anita Monroe

Friend said that it was hard to get in touch with them when they called to alert him of a fire near his storage unit. They route through foreign call centers i... Read More

Friend said that it was hard to get in touch with them when they called to alert him of a fire near his storage unit. They route through foreign call centers instead of picking up the phone locally. Makes it hard to get anything done. They wonder why it doesn't go to other offices during normal business hours. Said the only thing that they stay up on is making sure that you pay your monthly rental fee.

Don Crocker
Leave a Review