Safeguard Self Storage Units in Mountainside
Running out of space in your home or office? Safeguard Self Storage in Mountainside offers a climate-controlled environment for all your storage needs. Whether you’re moving, decluttering, or need extra space for your business, our facility provides flexible rental options and top-notch security.
Office Hours:
Mon-Fri: 9:00 AM – 6:00 PM
Sat: 8:30 AM – 5:30 PM
Sun: Closed
Access Hours:
Mon-Sun: 6:00 AM – 10:00 PM
Up to 20% Off 6 Months Rent!
- Free Reservations
- Rent or Reserve Online
- Month-to-Month Leases
- Free Reservations
- Rent or Reserve Online
- Month-to-Month Leases
Small Storage Units
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5′ x 5′
(25 sq ft.)Equivalent to a standard walk-in closet. Good for small furniture and boxes.

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Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
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Elevator Access
Elevator AccessExtra-large elevator to access unit.
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Reduced Height
Reduced HeightUnit has an approximate ceiling height of 5′.
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Indoor
IndoorStorage unit is inside building, accessible via a security access system.
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Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
Elevator Access
Elevator AccessExtra-large elevator to access unit.
-
Reduced Height
Reduced HeightUnit has an approximate ceiling height of 5′.
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Indoor
IndoorStorage unit is inside building, accessible via a security access system.
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5′ x 5′
(25 sq ft.)Equivalent to a standard walk-in closet. Good for small furniture and boxes.

-
Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
Elevator Access
Elevator AccessExtra-large elevator to access unit.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
-
Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
Elevator Access
Elevator AccessExtra-large elevator to access unit.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
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5′ x 8′
(40 sq ft.)Typically holds 1 1/2 rooms of furniture.

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Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
Elevator Access
Elevator AccessExtra-large elevator to access unit.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
-
Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
Elevator Access
Elevator AccessExtra-large elevator to access unit.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
1 Left! Rent Now!
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5′ x 10′
(50 sq ft.)Typically holds 2 rooms of furniture.

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Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
Elevator Access
Elevator AccessExtra-large elevator to access unit.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
-
Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
Elevator Access
Elevator AccessExtra-large elevator to access unit.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
-
5′ x 10′
(50 sq ft.)Typically holds 2 rooms of furniture.

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Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
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1st Floor Access
1st Floor AccessUnit is located inside building on the first floor.
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Indoor
IndoorStorage unit is inside building, accessible via a security access system.
-
Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
1st Floor Access
1st Floor AccessUnit is located inside building on the first floor.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
Low Availability
Medium Storage Units
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7.5′ x 10′
(75 sq ft.)Typically holds 2 1/2 rooms of furniture and small boxes.
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Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
Elevator Access
Elevator AccessExtra-large elevator to access unit.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
-
Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
Elevator Access
Elevator AccessExtra-large elevator to access unit.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
-
7.5′ x 10′
(75 sq ft.)Typically holds 2 1/2 rooms of furniture and small boxes.
-
Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
1st Floor Access
1st Floor AccessUnit is located inside building on the first floor.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
-
Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
1st Floor Access
1st Floor AccessUnit is located inside building on the first floor.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
1 Left! Rent Now!
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10′ x 10′
(100 sq ft.)Equivalent to half of a standard garage. Typically holds 3 rooms of furniture.
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Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
Elevator Access
Elevator AccessExtra-large elevator to access unit.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
-
Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
Elevator Access
Elevator AccessExtra-large elevator to access unit.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
-
10′ x 10′
(100 sq ft.)Equivalent to half of a standard garage. Typically holds 3 rooms of furniture.
-
Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
1st Floor Access
1st Floor AccessUnit is located inside building on the first floor.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
-
Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
1st Floor Access
1st Floor AccessUnit is located inside building on the first floor.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
Low Availability
Large Storage Units
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10′ x 15′
(150 sq ft.)Equivalent to a large bedroom. Typically holds the contents of a small house.
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Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
Elevator Access
Elevator AccessExtra-large elevator to access unit.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
-
Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
Elevator Access
Elevator AccessExtra-large elevator to access unit.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
Low Availability
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10′ x 15′
(150 sq ft.)Equivalent to a large bedroom. Typically holds the contents of a small house.
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Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
1st Floor Access
1st Floor AccessUnit is located inside building on the first floor.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
-
Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
1st Floor Access
1st Floor AccessUnit is located inside building on the first floor.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
Low Availability
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10′ x 20′
(200 sq ft.)Equivalent to a standard one car garage. Typically holds the contents of a full-size home with multiple bedrooms.
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Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
Elevator Access
Elevator AccessExtra-large elevator to access unit.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
-
Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
Elevator Access
Elevator AccessExtra-large elevator to access unit.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
Low Availability
-
10′ x 20′
(200 sq ft.)Equivalent to a standard one car garage. Typically holds the contents of a full-size home with multiple bedrooms.
-
Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
1st Floor Access
1st Floor AccessUnit is located inside building on the first floor.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
-
Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
1st Floor Access
1st Floor AccessUnit is located inside building on the first floor.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
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14′ x 20′
(280 sq ft.)Larger than a standard one car garage. Ideal for a full-size home that includes oversized furniture.
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Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
Elevator Access
Elevator AccessExtra-large elevator to access unit.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
-
Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
Elevator Access
Elevator AccessExtra-large elevator to access unit.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
1 Left! Rent Now!
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10′ x 30′
(300 sq ft.)Ideal for a large, full-size home that includes oversized furniture, appliances, bedroom sets, and boxes.
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Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
Elevator Access
Elevator AccessExtra-large elevator to access unit.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
-
Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
Elevator Access
Elevator AccessExtra-large elevator to access unit.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
Low Availability
-
10′ x 30′
(300 sq ft.)Ideal for a large, full-size home that includes oversized furniture, appliances, bedroom sets, and boxes.
-
Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
1st Floor Access
1st Floor AccessUnit is located inside building on the first floor.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
-
Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
1st Floor Access
1st Floor AccessUnit is located inside building on the first floor.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
1 Left! Rent Now!
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17′ x 20′
(340 sq ft.)Ideal for a large, full-size home that includes indoor and outdoor furniture, appliances, bedroom sets, clothing, and boxes.
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Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
Elevator Access
Elevator AccessExtra-large elevator to access unit.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
-
Climate-Controlled
Climate-ControlledClimate-controlled units are designed to maintain a predictable environment to protect sensitive items.
-
Elevator Access
Elevator AccessExtra-large elevator to access unit.
-
Indoor
IndoorStorage unit is inside building, accessible via a security access system.
1 Left! Rent Now!
Mountainside Storage Facility Features and Amenities
Mountainside offers a perfect balance of suburban charm and proximity to major business hubs. Whether you’re downsizing, renovating, or running a business, Safeguard Self Storage provides premium amenities to keep your belongings safe and accessible. Our modern facility offers everything from climate-controlled units to 24-hour access options, making storage stress-free.
- Climate-Controlled Units: Protect furniture, electronics, and important documents from extreme temperatures with our climate-controlled storage units. These units help prevent warping, mold, and other climate-related damage.
- Locker Units: For smaller storage needs, our locker units offer an affordable way to store documents, seasonal items, or valuables in a compact space.
- Motion-Sensor Security Cameras: Our facility is equipped with high-tech digital surveillance cameras that provide 24/7 monitoring, ensuring your belongings are monitored at all times.
- Elevator Access: Need to store items in an upper-level unit? Our elevators make it easy to transport heavy furniture, boxes, or business inventory without the strain.
- 7-Day Access: We know storage needs don’t follow a 9-to-5 schedule, so we offer seven-day access to give you the flexibility to get your belongings when you need them.
- Moving Carts Available: No heavy lifting required! Our complimentary moving carts make transporting large or bulky items effortless.
- Packing and Moving Supplies: From bubble wrap to durable moving boxes, we offer all the supplies you need to keep your belongings packed safely and organized.
- 24-Hour Access Available: For businesses or individuals with unconventional schedules, we offer 24-hour access upon request, so your items are always within reach.
- Deliveries Accepted for Business Customers: We make inventory management easy by accepting business deliveries directly to our facility. Your packages are received safely and stored until you’re ready to pick them up.
Facility Features
- 24-Hour Access Available
- Climate-Controlled Units
- Computer-Controlled Access
- Motion-Sensored Security Cameras
- Extra-Large Elevators
- Complimentary Use of Moving Carts
- Locker Units
- Packing and Moving Supplies
- Deliveries Accepted for Business Customers
- Multiple Payment Methods
Self-Storage Units in Mountainside
Safeguard Self Storage in Mountainside provides an affordable and convenient storage solution for residents and businesses in the area. With a range of storage unit sizes, climate-controlled options, and a well-maintained facility, we make storing your belongings simple and stress-free. Our advanced security features ensure that your items always remain safe. Store your belongings confidently with Safeguard, where your needs are the top priority.
Climate-Controlled Storage in Mountainside
New Jersey’s changing seasons can be tough on your belongings, especially delicate items like documents, furniture, and electronics. Our climate-controlled storage units in Mountainside maintain a consistent temperature to protect your valuables from extreme heat, cold, and moisture. Whether you’re downsizing, moving, or need extra space, our temperature-regulated units provide year-round protection. Keep your most valuable belongings in top condition with climate-controlled storage at Safeguard.
Personal Storage in Mountainside
Mountainside’s scenic setting and suburban charm make it a desirable place to call home, but even spacious properties can benefit from additional storage. Whether you’re storing seasonal decorations, sporting equipment, or extra furniture, a personal storage unit keeps your belongings safe and accessible. Our climate-controlled units protect your valuables from New Jersey’s unpredictable weather.
Business Storage in Mountainside
Businesses in Mountainside, from retail shops to professional services, often require extra storage for inventory, records, or equipment. Safeguard Self Storage provides climate-controlled business storage solutions, ensuring that your items remain protected and easily accessible. With 7-day access and top-tier security, managing your business storage needs has never been easier.
Student Storage in Mountainside
Students attending Kean University or Union County College may find themselves needing extra storage during breaks or campus transitions. Our student storage options provide a safe, convenient place for dorm furniture, school supplies, and personal belongings. With flexible rental terms, you can store your items for a semester or the entire school year with ease.
Available Storage Unit Sizes in Mountainside
Mountainside offers a blend of suburban charm and easy access to major business hubs, making it a desirable place for both families and entrepreneurs. Whether you need to store seasonal decorations, business inventory, or household furniture, our storage facility provides a variety of unit sizes to accommodate your needs. From compact lockers to spacious 10′ x 30′ units, we offer affordable storage solutions to keep your belongings safe.
Small Storage Units in Mountainside
Locker Units:
This unit is ideal for storing personal documents, small valuables, or seasonal decorations.
5′ x 5′ Storage Units in Mountainside:
Roughly the size of a small closet, this unit is great for storing winter gear, holiday décor, or business paperwork.
5′ x 10′ Storage Units in Mountainside:
Perfect for storing the contents of a studio apartment, including small furniture, boxes, and appliances.
Medium Storage Units in Mountainside
7.5′ x 10′ Storage Units in Mountainside:
About half the size of a bedroom, this unit is great for storing bikes, patio furniture, or business inventory.
10′ x 10′ Storage Units in Mountainside:
This unit can fit the contents of a one-bedroom apartment, making it ideal for families or small business owners.
Large Storage Units in Mountainside
10′ x 15′ Storage Units in Mountainside:
Comparable to a small garage, this unit is great for storing large furniture sets, appliances, or business supplies.
10′ x 20′ Storage Units in Mountainside:
Perfect for families in transition, this unit can hold household furniture or even a small vehicle.
10′ x 30′ Storage Units in Mountainside:
Our largest unit, great for long-term storage, large-scale business needs, or vehicle storage.
Looking for Storage Near Mountainside?
Finding the perfect storage solution in Mountainside is easy with Safeguard Self Storage. Our state-of-the-art facility serves residents and businesses in nearby Westfield, Springfield, and Berkeley Heights. Whether you need to store furniture during a home renovation, safeguard business inventory, or simply free up space, we have a unit to fit your needs. If you’re looking for additional options, we also provide storage solutions for customers in Union and Summit, ensuring reliable service throughout the region.
Nearby Locations
Elizabeth, NJ 07201
2 Months Rent!
Complimentary Use of Moving Carts
Garfield, NJ 07026
2 Months Rent!
Climate-Controlled Units
Hawthorne, NJ 07506
2 Months Rent!
Climate-Controlled Units
Reserve Your Storage Unit in Mountainside Today!
Whether you’re decluttering your home, expanding your business, or preparing for a move, Safeguard Self Storage in Mountainside has the perfect storage solution for you. Explore our storage unit size guide to find the best fit, contact us for expert assistance, or check out our blog for helpful storage tips.