Frontier Helena Storage Group
4775 Cellar Ct · Helena, MT
About Frontier Helena Storage Group
Frontier Helena Storage Group is a specialty self-storage facility in Helena, Montana, established in 2005. The site supports military & pcs storage, electronics & server equipment, with on-site staff, controlled access, and unit sizes ranging across the most-requested footprints. Renters in this market often choose Frontier Helena Storage Group for the combination of climate stability, security posture, and proximity to Helena's residential and business districts.
The facility tracks closely with the broader Montana 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 Frontier Helena Storage Group 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
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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.
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Electronics & Server Equipment
Climate-stable, dust-controlled units suitable for AV gear, decommissioned servers, broadcast equipment, gaming/PC builds, and lab benches between deployments.
Unit sizes & estimated pricing
| Size | Sq ft | From / month | |
|---|---|---|---|
| 5×5 | 25 | $80 | Check availability |
| 10×10 | 100 | $181 | Check availability |
| 10×15 | 150 | $280 | Check availability |
| 10×20 | 200 | $385 | Check availability |
| 10×30 | 300 | $549 | 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
- Climate control
- Outdoor units
- Video surveillance
- Gated entry
- On-site manager
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
“For client document storage, the chain-of-custody and on-demand retrieval window matters more than price. StoreDash listed three local options that all met our standards. Booked the same week.”
Renee Castillo — Estate planner
“Validated -20°C bay, continuous monitoring with alerts, and redundant generator. We needed clinical-trial-grade storage and they delivered without the typical specialty markup.”
Allison Briggs — Project lead, biotech startup