Storage Units in Mastic, NY

Prices in Mastic, NY currently start at $28 a month for a 5' x 5' at Storage Post - Setauket (East). By size, you'll find a 5' x 5' from $28, a 5' x 10' from $53, a 10' x 10' from $113, a 10' x 15' from $243 and a 10' x 20' from $237.75.

Across the 4 facilities with a 10' x 10', the typical price is about $140 a month. Climate control, a ground-floor or drive-up unit, and a move-in special all change the price, so compare a few listings before you reserve.

The 5' x 10' is the size you'll find at the most facilities here. Every facility on this page has one, starting at $53 a month. At 50 sq ft, it's about the size of a large walk-in closet and fits a studio or dorm room: a mattress and frame, a small sofa or dresser, a TV and a stack of boxes.

Not sure that's right for you? The storage calculator estimates the size from the rooms and items you're storing.

Yes. 3 facilities on this page have climate-controlled units, from $46.20 a month for a 5' x 5'. Here, a climate-controlled 10' x 10' costs about the same as a standard one, so it's worth a look.

It's a smart pick for wood furniture, electronics, documents, photos and anything else that doesn't like heat or humidity. Turn on the Climate Controlled filter to see only those units.

3 facilities on this page have a move-in special right now. The most common one is 40% Off and First Month Free. Look for the deal tag on the listing or next to the unit it applies to.

Specials usually apply to certain sizes and to new rentals only, and they can end without much notice. Reserving locks in the deal you see, and it doesn't cost anything.

Going by customer reviews, the highest-rated facilities on this page are CubeSmart Self Storage - Holbrook - 640 Broadway Avenue (5.0 stars from 11 reviews), Storage Post - Setauket (East) (4.5 stars from 36 reviews) and The Lock Up Self Storage - East Setauket (4.5 stars from 19 reviews).

A high score with lots of reviews tells you more than a perfect score from a handful, so check both. Reviews often mention how clean the units are, how easy the gate is to use and how helpful the staff are.

We list 35 storage facilities in and around Mastic, NY. The closest is CubeSmart Self Storage - Holbrook - 640 Broadway Avenue, 12 miles away.

2 facilities on this page offer drive-up units, so you can park at the door and unload. 4 facilities also let you finish your move-in online. Reserving any of them is free and doesn't need a credit card.