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Top Conex Container Rental Long Island, NY

We have listed top suppliers that offer conex container rental for storage in Long Island, NY, which are also known as conex boxes and shipping containers. There are eleven suppliers serving the island, and eight of those are local independents. Yards tend to concentrate in central Suffolk and near the Nassau border, and none of the suppliers stock refrigerated units. Allow extra time for your delivery when your site is on the East End, as the haul from central Suffolk takes longer.

  • Last updated:
  • By: RentalModo Research Team

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Conex container rental for storage

List of Top Storage Container Rental Companies in Long Island

Cassone Leasing Inc.

Our Score: 4.7 / 5
Verified Regional Est. 1976
Compare Quotes* Visit Website

Cassone Leasing has rented containers across Long Island since 1976, longer than any other supplier serving the area. That tenure comes with a capability few competitors match: Cassone designs and builds its own units in house. The same yard that drops a ground-level storage container can hand a construction site a custom field office or a multi-unit modular building. Reviewers point to equipment that shows up clean and on schedule. The company is also women-owned and state-certified. Its government work includes a New York City Police Department precinct office.

Google rating snapshot, as of

4.6/5from 132 Google reviews
±0.0Overall rating change since 2025
+1new reviews in 2026 so far
📏 Container Sizes

10ft, 20ft, 40ft

Container Types

Standard, Ground-Level Office, Modified/Custom, Storage Trailer

Service Area

Long Island, Nassau County, Suffolk County, Hauppauge, Riverhead, New York City, and more

Contact

1900 Lakeland Ave, Ronkonkoma, NY 11779
866-983-6885

Last verified:

  • Construction Jobsites
  • Government & Municipal
  • Custom & Modular Offices

Overall Google rating and total reviews at the end of each year

Year20222023202420252026so far
Overall rating4.64.54.64.64.6
Reviews to date99105126131132

Source: Google Business Profile. Last updated: 7 Nov 2026.

New York Container & Trailer Inc

Our Score: 4.5 / 5
Verified Local Est. 1997
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Lindenhurst, NY

New York Container & Trailer does something most container suppliers in the area will not: it modifies the steel box itself. Crews can add partitions, windows, vents, or extra doors so the unit matches how a business actually works. The family-operated yard has run this way since 1997. Its reach is not limited to Long Island. Trucks haul into all five New York City boroughs as readily as into Nassau or Suffolk. Reviewers describe clean units placed precisely in tight driveways. Deposits come back quickly once a job wraps.

Google rating snapshot, as of

4.9/5from 53 Google reviews
±0.0Overall rating change since 2025
+12new reviews in 2026 so far
📏 Container Sizes

20ft and 40ft

Container Types

Standard, Modified/Custom

Service Area

Long Island, Lindenhurst, Babylon, Nassau County, Suffolk County, the five boroughs, and more

Contact

1015 Wellwood Ave, Lindenhurst, NY 11757
631-957-2209

Last verified:

  • Custom-Configured Storage
  • Retail & Commercial Inventory
  • Warehouse Overflow

Overall Google rating and total reviews at the end of each year

Year20222023202420252026so far
Overall rating4.64.84.94.94.9
Reviews to date1124324153

Source: Google Business Profile. Last updated: 7 Nov 2026.

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Conex container rental for storage

Stow Away Storage

Our Score: 4.4 / 5
Verified Local
Visit Website
Patchogue, NY

Stow Away Storage grew out of Shark Lines Trucking, a Long Island moving company with more than thirty years on the road. It shows in the delivery. The same crews that once ran freight now place storage containers. The trucks are their own, not hired out. The company keeps yards in both Patchogue and Mastic, so it reaches central and eastern Suffolk without long hauls. It also rents full-size road trailers for storage, not only containers. Few portable-storage suppliers in the area carry both. Reviewers point to same-day drops and units set on wood blocks to spare a lawn.

Google rating snapshot, as of

5.0/5from 102 Google reviews
±0.0Overall rating change since 2025
+14new reviews in 2026 so far
📏 Container Sizes

16ft and 20ft

Container Types

Portable Storage Container, Storage Trailer

Service Area

Long Island, Patchogue, Mastic, Nassau County, Suffolk County, the East End, and more

Contact

116 West Ave, Patchogue, NY 11772
631-447-0612

Last verified:

  • Same-Day Jobsite Drops
  • East End & Suffolk Reach
  • Commercial Overflow

Overall Google rating and total reviews at the end of each year

Year20222023202420252026so far
Overall rating5.05.05.05.05.0
Reviews to date10326988102

Source: Google Business Profile. Last updated: 7 Nov 2026.

Store on Site

Our Score: 4.0 / 5
Verified Local
Visit Website
Middle Island, NY

Store on Site offers a different experience than the national portable-storage brands that also cover Long Island. There is no call center and no script. The people who own the yard answer the phone and schedule the drop themselves. Same-day delivery anywhere on the island is common. The company has run this way for more than twenty years. Contractors keep sending it referrals, often for on-site storage during a build. Reviewers describe near-new units and an owner who quotes honestly.

Google rating snapshot, as of

—/5from — Google reviews
—Overall rating change since 2025
—new reviews in 2026 so far
📏 Container Sizes

16ft and 20ft

Container Types

Portable Storage Container

Service Area

Long Island, Middle Island, Suffolk County, Nassau County, Brookhaven, and more

Contact

50 Miller Place Yaphank Rd Suite C, Middle Island, NY 11953
631-314-6230

Last verified:

  • Small Business Storage
  • Contractor Jobsite Storage
  • Fast Local Turnaround

Overall Google rating and total reviews at the end of each year

Year20222023202420252026so far
Overall rating—————
Reviews to date—————

Source: Google Business Profile. Last updated: —.

Patanjo's Load-N-Go

Our Score: 3.7 / 5
Verified Local
Visit Website
Long Island, NY

Patanjo's Load-N-Go builds its own portable storage units on Long Island instead of running a national franchise fleet. That lets it offer options many rental yards cannot, like insulated or climate-controlled units. The Patanjo family has worked in local service trades for three generations. The same operation also runs dumpsters and junk removal. For a renovation or cleanout, a contractor can pull storage and debris hauling from one company. Units arrive on a custom rail-bed truck that can thread them into tight driveways and side yards.

Google rating snapshot, as of

—/5from — Google reviews
—Overall rating change since 2025
—new reviews in 2026 so far
📏 Container Sizes

16ft and 20ft

Container Types

Portable Storage Container, Insulated / Climate-Controlled (on request)

Service Area

Long Island, Suffolk County, Nassau County, Patchogue, Brookhaven, Babylon, and more

Contact

Serving Long Island, NY
631-238-1970

Last verified:

  • Renovation & Cleanouts
  • Climate-Sensitive Storage
  • Local Contractor Projects

Overall Google rating and total reviews at the end of each year

Year20222023202420252026so far
Overall rating—————
Reviews to date—————

Source: Google Business Profile. Last updated: —.

Why Trust RentalModo

When we list companies on RentalModo, we take the time to look through each company’s website and make sure they rent out containers. We compare their information with public business data such as BBB listings and the National Portable Storage Association, and if we can’t verify something, it’s shown as N/A.

How the RentalModo Score works

Once a company passes these checks, it’s given a RentalModo Score made up of four categories.

  1. 01Biggest factor

    Reputation

    What customers and review sites say about the company.

  2. 02

    Time in business

    How long the company has been renting containers.

  3. 032nd biggest factor

    Fleet & certifications

    The inventory and credentials behind the rentals.

  4. 04

    Website clarity

    Whether the company explains its rentals up front.

Every listing shows when we last verified the information, and we re-verify each one at least once a year.