Synergy Self Storage
403 Daniel Webster Hwy
Merrimack NH 03054

Secure Storage Rental Features

storage office
At Synergy Self Storage in Merrimack, NH we believe in providing all of our customers in the Nashua – Merrimack – Manchester area with unparalleled customer service and exceptional storage rentals at competitive rates. Our brand new and state-of-the-art facility is constructed from only the finest and most energy-efficient materials and systems available. We are the largest climate controlled facility in our area, and the ONLY facility in the area with 100% of the storage units featuring temperature and humidity control. Why? We firmly believe that If it’s worth storing, then it’s worth preserving™.

Check out our individual features below, then stop by today and see the Synergy difference!

Residential & Commercial Storage

Merrimack Storage Property Highlights

  • Hundreds of climate controlled storage units
  • Car, boat, truck, trailer & RV storage

secure storage Merrimack NH

  • Gate accessible 7 days a week
  • State-of-the-art storage
  • Moving & packing supplies sold on-site
  • Large units, ground level with drive-up access available
  • Clean & affordable storage
  • Office & household storage
  • Each unit features temperature and humidity control
  • On-site U-Haul truck and trailer rentals

Payment Options

  • Month-to-month, short-term leases – no long-term commitment!
  • Online bill pay
  • Auto-pay available
  • We match rates on comparable units!


  • Business file storage
  • Record storage
  • Manager available after hours
  • ClickandStor® online reservations
  • Moving van accessible
  • Dollies & flatbed carts for free, on-site use
  • Moving truck rentals right on site!

Enhanced Security

  • Recorded HD video surveillance
  • Motion-controlled lighting for your safety
  • Electronic gate access with code
  • Tenant insurance available for belongings
  • Free high-security cylinder lock provided for all climate controlled storage units

For more information on our storage rentals in Merrimack, visit the Rent Units page.

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