Storage Units in Merrimack, NH | Formerly "Synergy Self Storage"

Month to Month Rentals / Fast & Friendly Service / Clean & Secure

RightSpace Storage

403 Daniel Webster Hwy
Merrimack NH 03054
Map & Directions
4.9 stars
64 reviews

Office hours

Monday - Friday
9:00 AM - 5:30 PM
8:30 AM - 5:00 PM

Access Hours

Monday - Sunday
6:00 AM - 10:00 PM

RightSpace Is Donating $20

For every new rental in November, RightSpace is donating $20 to a local food bank. You are helping us make a difference this season by choosing RightSpace for all your storage needs

Small Unit5 X 5
Save $25 When You Rent Online
  • Elevator Access
  • Climate Control
Web Rate


Save $25 When You Rent Online

Opting in to our Insurance Benefit is required. This insure's your belongings for a low monthly cost.

Small Unit5 X 5
  • Ground Floor Access
  • Indoor
  • Climate Control
Web Rate



Opting in to our Insurance Benefit is required. This insure's your belongings for a low monthly cost.

Small Unit5 X 9
Save $25 When You Rent Online
  • Ground Floor Access
  • Indoor
  • Climate Control
Web Rate


Save $25 When You Rent Online

Opting in to our Insurance Benefit is required. This insure's your belongings for a low monthly cost.

Local Storage in Merrimack, NH

We are the premier self-storage facility in the entire Nashua – Merrimack – Manchester, NH area. We offer Climate Controlled storage solutions for both personal and business storage needs and are conveniently located halfway between Nashua and Manchester. Our location is easy to find: We are only 1 minute from the Everett Turnpike! We are easily accessible from Milford, Amherst, Bedford, and surrounding towns.

At  RightSpace 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 state-of-the-art storage facility is constructed with high-end, energy-efficient materials and systems.

If you are in need of boxes, packing tape, or any other packing and/or moving supplies, we sell a wide variety of materials on-site for your convenience. Get everything you need right here at Synergy Self Storage and save yourself the extra trip! We also have dollies and flatbed carts available to our valued customers for use onsite.

Affordable Storage Units Available

We have hundreds of available storage units here at Synergy in Merrimack, all with climate control and a long list of convenient features.

Our state-of-the-art storage property features computer-controlled access, and recorded HD video surveillance (utilizing over 100 individual cameras!) Floors 1, 2, and 3 all boast ground level access, while storage on floors 4 and 5 are serviced by two high-speed, hospital-style elevators — no clunky, undependable, freight elevators here! Most importantly, every floor features clean, wide, well-lighted corridors, and our exclusive, eco-friendly HVAC systems with temperature and humidity control. We also offer parking spaces for vehicle, boat and RV parking. For added assurance, all interior storage units include a free high-security cylinder lock!

We are protection and preservation specialists, and we do not take chances with your stored items. 100% of our storage units are temperature and humidity controlled — no other area facility can make this claim! We highly recommend that you conduct a physical tour of our facility before you choose your storage provider, and we are confident that we will ultimately be your first choice at the best storage price. Stop by today and see why more people are choosing Synergy Self Storage for their climate controlled storage needs.

Parking Spaces & RV Storage

Stop by and check out our available boat parking, RV parking and storage space rentals. For your convenience, parking space and storage unit prices are provided below. Reserve a unit online or contact us for more information – we will happily discuss your storage needs with you, and recommend a storage option to accommodate your needs and your budget.

  • Administration
    1. $0 Security Deposit
    2. One-Time $25 Set-Up Fee
  • Agreement Type
    1. Month to Month
    2. 10-Day Notice to Vacate
  • Billing & Payments
    1. Auto Pay Available
    2. Rent Due on Same Day Each Month
    3. Money Order or Check Accepted
    4. Online Account Management
    5. Credit or Debit Card Accepted (Visa, Mastercard, AMEX, Discover)
  • Security Features
    1. Electronic Gate Access
    2. On-Site Manager During Business Hours
    3. Fully Fenced
  • Property Coverage
    1. Insurance Required (Starting at $12/mo)
  • Moving & Packing
    1. Truck Rentals Available
    2. Moving Supplies for Sale
    3. Push Carts
    4. Locks For Sale
  • Vehicle Storage
    1. RV & Boat Storage Available
    2. Proof of Vehicle Registration and Insurance Required
    3. Car, Truck, Motorcycle and ATV Storage Available
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