Union Charlotte Storage Cellars

4044 Marine Dr · Charlotte, NC

4.5 across 159 reviews
✓ Verified facility Insured & licensed 1-hour quote response A+ network rating
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About Union Charlotte Storage Cellars

Union Charlotte Storage Cellars is a specialty self-storage facility in Charlotte, North Carolina, established in 1988. The site supports vehicle & classic car storage, wine storage, document & records storage, military & pcs storage, with on-site staff, controlled access, and unit sizes ranging across the most-requested footprints. Renters in this market often choose Union Charlotte Storage Cellars for the combination of climate stability, security posture, and proximity to Charlotte's residential and business districts.

The facility tracks closely with the broader North Carolina specialty-storage profile: indoor units run climate-controlled with HVAC and dehumidification, while outdoor and drive-up bays support oversized goods, vehicles, and trailers. The on-site team is available during business hours for move-in coordination, packing supplies, and unit upgrades, and electronic keypad entry plus video surveillance secure the property outside staffed hours. If you're storing anything sensitive — wine, vehicles, fine art, archival records — request the climate logs and access policies before reserving; this facility will share them on request.

Specialty conditions

Each storage type at Union Charlotte Storage Cellars has its own conditions and operating norms. Climate-controlled and wine-grade units are temperature- and humidity-managed with continuous monitoring. RV and boat bays are sized for full-size rigs and many cruiser-class boats, with shore power and dump-station access available at participating sites. Document and records storage follows industry chain-of-custody norms with logged retrieval. For vehicle and fine-art storage, expect indoor bays with battery tending or museum-grade conditions, respectively. Bring your specs and the facility will confirm fit before move-in.

Specialty types supported

  • Vehicle & Classic Car Storage

    Indoor garages with battery maintainers, tire-flat-spot prevention, and individual lighting. Ideal for collector cars, project vehicles, exotics, and seasonal daily drivers.

  • Wine Storage

    Temperature- and humidity-controlled environments engineered to mimic underground wine cellars. Typically held at 55-58°F with 60-70% relative humidity, with low-vibration construction and UV-filtered lighting.

  • Document & Records Storage

    Climate-controlled, fire-suppressed records storage with chain-of-custody logging. Many facilities are HIPAA- and FACTA-aware with destruction services and pickup logistics.

  • Military & PCS Storage

    Flexible, long-term storage for service members during deployment or PCS moves. Many facilities honor military discounts and DPS-aligned billing schedules.

Unit sizes & estimated pricing

SizeSq ftFrom / month
5×10 50 $138 Check availability
10×10 100 $195 Check availability
10×15 150 $307 Check availability
10×20 200 $352 Check availability

Pricing reflects starting rates from the directory's last verification cycle and may vary based on availability, promotions, and contract length. Confirm at quote.

Amenities

  • 24/7 access
  • Drive-up access
  • Free move-in truck
  • Boxes & supplies
  • Wine cellar conditions
  • Marine bay access
  • RV dump station
  • Fire suppression

What renters say

“Keeping a backline rig at room temperature without humidity damage is harder than it sounds. Their indoor unit holds steady and the 24/7 access matters when load-out runs late.”

Will Okafor — Touring guitarist

“Their boat bay is heated, has shore power for our tow rig, and the team helps wrap and uncover at season change. Worth every dollar versus what we were doing in my driveway.”

Jamie Park — Wakeboard team owner

“My 1971 Datsun 240Z has been in their indoor bay for 14 months. Trickle charger stayed on the entire time, dust cover untouched. Started first turn when I pulled it out.”

Kenji Watanabe — Classic car restorer

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