Some of Our Top-Tier
Security Features
-
Electronic Gates -
Video Recording -
Controlled Entry -
Well-Lit Facilities
Find Storage Near You
- $1 First Month Rent Where Available
- All rentals month to month
- No credit card required
- No Obligation to rent
- Trusted nationwide since 1972
- Convenient Access hours
Public Storage Self-Storage Units at 508 Route 25A, Mount Sinai, NY
Property Open
Mon-Sun 6:00 AM - 9:00 PM
Storage Facility Features
- Climate Control Storage
- Car Storage
- Small, Medium & Large Storage Units
- Indoor & Outdoor Storage Units
Property Open
Mon-Sun 6:00 AM - 9:00 PM
Storage Facility Features
- Climate Control Storage
- Car Storage
- Small, Medium & Large Storage Units
- Indoor & Outdoor Storage Units
-
5'x5'Online only price$ 43/moSmall 5'x5'- elevator access
- climate controlled
- inside unit, swing door
$ 43 /mo $ 47Best Price Label+ one-time $29 admin fee2 units left! -
7.5'x10'Online only price$ 158/mo
Medium 7.5'x10'- ground floor
- climate controlled
- inside unit, rollup door
$ 158 /mo $ 210Best Price Label+ one-time $29 admin fee
-
Convenient Locations -
Budget-Friendly -
Advanced Security Features
-
10'x10'Online only price$ 250/mo
Medium 10'x10'- ground floor
- inside unit, rollup door
$ 250 /mo $ 262Best Price Label+ one-time $29 admin fee
-
10'x10'Online only price$ 294/moMedium 10'x10'- elevator access
- climate controlled
- inside unit, rollup door
$ 294 /mo $ 309Best Price Label+ one-time $29 admin fee1 unit left! -
10'x10'Online only price$ 298/mo
Medium 10'x10'- ground floor
- climate controlled
- inside unit, rollup door
$ 298 /mo $ 313Best Price Label+ one-time $29 admin fee
-
10'x10'Online only price$ 320/mo
Medium 10'x10'- elevator access
- climate controlled
- inside unit, rollup door
- near door or elevator
$ 320 /mo $ 336Best Price Label+ one-time $29 admin fee
-
10'x15'Online only price$ 418/mo
Large 10'x15'- ground floor
- inside unit, rollup door
$ 418 /mo $ 446Best Price Label+ one-time $29 admin fee
-
10'x15'Online only price$ 438/mo
Large 10'x15'- elevator access
- climate controlled
- inside unit, rollup door
$ 438 /mo $ 467Best Price Label+ one-time $29 admin fee
-
10'x20'Online only price$ 472/moLarge 10'x20'- outside unit, rollup door
- enclosed
- drive up access
- vehicle parking
$ 472 /mo $ 503Best Price Label+ one-time $29 admin fee1 unit left! -
10'x20'Online only price$ 522/moLarge 10'x20'- ground floor
- outside unit, rollup door
- enclosed
- drive up access
$ 522 /mo $ 556Best Price Label+ one-time $29 admin fee1 unit left! -
10'x15'Online only price$ 558/mo
Large 10'x15'- elevator access
- climate controlled
- inside unit, rollup door
- near door or elevator
$ 558 /mo $ 595Best Price Label+ one-time $29 admin fee
-
10'x30'Online only price$ 570/mo
Large 10'x30'- outside unit, rollup door
- enclosed
- drive up access
- rv, boat, or vehicle
$ 570 /mo $ 608Best Price Label+ one-time $29 admin fee
-
10'x20'Online only price$ 584/moLarge 10'x20'- elevator access
- climate controlled
- inside unit, rollup door
- near door or elevator
$ 584 /mo $ 623Best Price Label+ one-time $29 admin fee1 unit left! -
10'x20'Online only price$ 642/mo
Large 10'x20'- ground floor
- climate controlled
- inside unit, rollup door
$ 642 /mo $ 684Best Price Label+ one-time $29 admin fee
-
10'x30'Online only price$ 684/moLarge 10'x30'- ground floor
- climate controlled
- inside unit, rollup door
$ 684 /mo $ 729Best Price Label+ one-time $29 admin fee1 unit left! -
10'x15'Online only price$ 698/mo
Large 10'x15'- ground floor
- climate controlled
- inside unit, rollup door
$ 698 /mo $ 744Best Price Label+ one-time $29 admin fee
Some of Our Top-Tier
Electronic gates, cameras,
passcode entry & well-lit hallways.
Just some of the security features you can
expect at many Public Storage locations.
What can you expect from the
most trusted name in self-storage?
Nearby Self-Storage Locations
Self-Storage Near Mount Sinai
Resources from the Help Center
If you've never rented self storage before, we're here to help.
Once you've found the right storage unit, you can lock in your price by making a free reservation.
Your storage needs are unique. Find out which features and amenities are right for you.
Here's what you need to know to make the process as smooth as possible.
See what fits in different storage unit sizes
Self Storage Units Near Route 25A in Mount Sinai
This Public Storage on the north shore of Long Island offers cheap self storage units to Mount Sinai and the surrounding communities.
Located on the south side of Route 25A just west of the junction with Patchogue-Mount Sinai Road, this location offers self storage units in a wide range of sizes.
Indoor units with hallway access, as well as outdoor drive-up units provide customers with different storage options. Some units feature climate-control, and this location also offers enclosed units designed for year-round vehicle storage, as well.
Heading up to McAllister County Park to find a sandy spot and watch the sunset or gaze at the boats? This is a convenient location to stash hiking gear for a quick grab-and-go. For those ready to row out to sea in a canoe or kayak from the shore, a 10x20 unit can store the watercraft year-round.
Businesses or families in Mount Sinai, as well as Port Jefferson, Port Jefferson Station, Belle Terre, Terryville and Poquott, will find a 10x30 unit provides ample storage space during a home remodel.
Once laden with agriculture, Mount Sinai became a popular tourist spot in the mid-20th century. In the 1950s, it was known as a vacation home for the likes of Marilyn Monroe and playwright Arthur Miller. Now a heavy residential area, Public Storage is proud to serve the Mount Sinai community.
Amenities:
- Flexible, affordable monthly rental options
- Easy access from Route 25A, Route 347, N Country Road and Mt. Sinai-Coram Road
- Open 7 days a week, with friendly staff on-site
At Public Storage, You'll Always Find...
- Convenient Storage Solutions
- Keypad Access
- Month-to-Month Rent
- Moving Supplies Available
- Free Parking
- Well-Lit Facilities
Reviews ( 318)
Great customer service
Thank you Alex for showing us around
Alex has been helpful from the start, thank you!
You’re the best Alex! Thank you for your help
Alex did a great job at helping me find the perfect space for me, thank you
Alex was very informative and helpful. He is very professional. Great hire!👍🏽
Alex was absolutely FANTASTIC.. He answered all our questions and took the time out to show us the unit itself..Alex is a asset to Public Storage...Thank you Alex.
Alex did an incredible job finding me the perfect space at the right price. I couldn't be happier.
A+ location. Cheap and easy
Thank you Alex for making things simple
Alex is the best!!.
Thank you Alex for all your help in getting the right space for me
Thank you for all your help Alex !
Alex was very helpful in selecting the correct unit for us. He also gave us other options as well, very satisfied with help
I've never felt like my needs have been more adequately met in a storage facility. Alex is the storage guru. He's got the know how for all your storage needs
Alex was extremely helpful in giving us info about a unit and helping us get the best deal possible!
Had a great experience renting a unit with Alex. He made it very easy for us!
Thank you Alex for always helping me out when possible.
UPDATE: Old Review was 1 Star - changing to to 5 Stars
Why, because I have faith in the District Manager named Arron Friedman (Again not sure I spelled his name correctly) but I know he undertands our issue and is postivily going to resolve the situation. So at this moment I am chaning the review in good faith. Waiting for the call back and outcome shortly.
Again Alex and John, managing the site are both excellent to work with and the storage facility is really top notch.
It’s that easy, thank you Alex
Alex was very helpful and enthusiastic! Thank you so much for your help and getting me set up.
Alex was very helpful. You should have more people like him, courteous, helpful, ambitious, and a good worker gave me all the facts. Thank you.
Alex was so helpful. Courteous professional,
Smiled the whole time
Thank you Alex
Alex was very helpful in getting me the right storage unit to meet my needs. Very professional and knowledgeable and patient. Thanks Alex.
Getting a storage unit was super easy, and Alex was super helpful!
Great customer service very satisfied, especially with Alex, who helped me with everything highly recommend using the facility
On my journey to find a storage unit, I came across public storage in Mount Sinai the property manager Alex did a great job at giving me a tour of the property. Very knowledgeable with what the property has to offer. I would recommend this location to anyone who is looking for a storage unit.
The property manager Alex did a great job at giving me a tour of the property. would recommend anyone looking for storage to this location.
Alex was very helpful in showing me the location of both my spaces. Very nice and informative
The property manger Alex was a great help with showing me the unit and did amazing job explaining everything to me.
Alex was able to help me understand the app ! Thank you
Alex was a GREAT help today - I really appreciated his focus on customer service. Looking forward to see him again.
Update 6/14/24. Matt a district manager reached out to me day after and rectified the issue. He even check up again to make sure it worked out. Although it was an and start Nice work rectifying it.
6/11/24 Currently the worst experience. Reserved a unit last week to move stuff in this week. Go there after paying and doing everything else to find the unit assigned already had a lock. Not a single employee there to help and no call back from property manger during there posted business office hours. Hope it gets resolved soon so I can give a better review 👎
Alex at Mount Sinai location is awesome. Made my move a lot less stressful!
The property manager Alex was a great help with showing me a unit and did amazing job explaining everything to me .
Alex was very helpful and was able to answer all of my questions
Alex was awesome. Great service attentive to detail. He is a1 in my book.
Alex was great! Helped us out with everything which made for a smooth experience!!
Great working with Alex. Smooth transaction
Rep Alex was very helpful & professional in explaining everything about the 5x5 unit I rented today. Fully explained the costs & showed the unit before signing the rental agreement. Very courteous & knowledgeable. Would definitely recommend this place again.
Alex is very courteous, attentive and super seeded in all the needs I needed with my few storage unit's
Store doors always locked despite hours of operation, property manager will not return calls this is the worst location so unprofessional go to the one in Port Jeff smh
Dylan was very professional and provided me with all the details about the storage unit including a tour of the unit and facility. He made the process seamless. He is an asset to the organization.
Kevin
Alex was so nice and helpful and patient with us showed us how to do everything thanks so much worth a million bucks
Alex has been very helpful since the day I moved in
If I could give a 0 star raton the 12th for next monthing I would. 1st. nobody there for 2 weekends on Saturday left message to be called back, NO RESPONSE AT ALL. Had paid for Nov on the 1st removed all items from storage on the 11th. Recieved email saying thank you owe nothing on the 12th. Recieved bill on the 12 also saying payment for December due by the 1st. Went to ask for partial refund no refund available.tired of all the bull.
Alex has been very helpful since the day that I met him. Always going out of his way to make sure the customer is happy . Always making sure the property is well maintained
Dylan was so knowledgeable and helpful with my many questions about renting a unit.
Can always rely on Alex for help
Dylan was very professional and super helpful with getting me the right storage space. It was nice to experience great customer service. Highly recommended.
Too difficult to get into as no one was available to service any customers mid-afternoon.
He was great. Very open for my needs.
Alex was super nice and friendly. It was a smooth and quick pick up for boxes. Would come back.
Dylan and Alex helped me and were fantastic in there customer service
Amazing assistance from Alex. He was knowledgeable, thorough and helpful. Great experience.
🤙
The property manager Alex did a great job at giving me a tour of the property
Would recommend anyone looking for storage to this location
Alex’s positive energy is contagious. Always willing to go above and beyond to help.
Just got a unit at this location, Alex was very helpful thank you
I live outside of NY, I came up to visit my mother to help her with her boxes to put in storage. Wasn’t familiar with the area or storage. Alex was able to help me locate the locker.
Alex was very good
Stopped at Mount Sinai Storage and was pleased to be greeted with a smile by the property manager Alex. He was a pleasure and helped me out with a pmt issue I was having as well. Overheard him on the phone with a customer and he was so pleasant. Nice to see people who enjoy their job and working with the public!
Alex was a genuine help, went way beyond what was requested.His spirit is so positive. Keep this young man. He's an asset.
Had a great experience at this location. The property manager Alex was really welcoming, the guy really knows great customer service. I’d definitely recommend this place just because of him!
I’ve been at the mount Sinai location for a little while now and the reason I stay instead of going closer to my new house is because Alex. He is the nicest and most professional person you will come across. Will answer any and every question with a smile on his face . Public storage is lucky to have him and I hope they realize this . He is the exact type of person you want being the face of your company and the person you first see and interact with when entering. I could go on and on , thank you Alex and I recommend all friends and family to mount Sinai bc of Alex and the service i know he’ll provide them .
Alex was a great help.
The place is clean and climate controlled. There are 2 elevators and are always available. Christina is a big help; she made sure you got the best deal for what you need.
Great service from Phil very clean storage
Super clean facility and very knowledgeable staff.. A pleasure to do business with. 5 stars
Nice and clean friendly staff
Great place
I was given a thorough tour of the facilities to find me the unit that fit my needs best. Friendly service by Mark - all my questions answered. Looking to become a customer soon. Thank you mark!
Phil was nothing short of wonderful. This location is so clean, easy access to the units, and it took us no time at all to move into our unit! We couldn’t be happier with the outstanding customer service of Phil, the location and our unit! Thanks Phil!
descent pricing at fair price thanks Phil
Property looks amazing thanks to PM Phill
Mark was so helpful he installed a new Hasp.. He had it done so quick so I didn't have to wait long at all.
Phil is the general manager and he is incredibly helpful and a pleasure to work with! He went above and beyond for my family and I during a difficult time of clearing my mothers things after she passed. I would 100% recommend this facility and can’t speak more highly of Phil! Truly goes above and beyond to help others!
Great service by the manager
fantastic place
Be careful, place is a big scam. They get you in sorta cheap and once you’ve payed 2-3 months of rent they raise rent 2-3 times a year. Originally payed $240 a month and in under 13 months they've raised my rent more than 60%. At this rate in less than a year we will be paying double what we were previously paying in less than 16 months. At first they seemed nice and now they use the same excuse when asked about rent being raised blaming on the previous manager but there’s a new manager every 2-4 months which says a lot about upper management. Don’t really know where all this money is going when the gate is broken half of the year, snow removal is very spotty, and they constantly refuse to fix problems with our unit.
Very helpful when I have any issues. Thank you phil