Hwy 70 Storage

Highway 70 Storage, Grantsburg WIHighway 70 Storage offers self storage units and seasonal storage. With two locations, we strive to offer convenience and small town care for our storage unit renters.

Our mini storage units are great for storing furniture, home goods, toys, appliances, bicycles, office equipment, electronics and more! Our indoor seasonal storage is great for motorcycle storage, boat storage, pontoon storage, RV storage, car storage, truck storage and more!

Pontoon storage: We have a pontoon trailer available for use, or for a small fee we will pick your pontoon up at the boat landing in the fall and drop off at your boat landing in the spring.

Grantsburg, WI
Located on Highway 70 across the street from Grantsburg School District and behind Family Dollar in the Gateway Plaza.

Siren, WI
Located on the north side of Highway 70 as you come into Siren from the west (by Gandy Dancer Trail).

Contact Todd Engstrand for availability: 715-554-1135 or hwy70storage@yahoo.com.

Self-Storage Units Rates: 

  • 10×10 = $35/month
  • 10×16 = $40/month
  • 10×20 = $45/month
  • 10×24 = $50/month
Season Storage (Fall-Spring) Rates: 

  • $10 per foot (tip to tail)
  • Pick up and delivery services available
  • Basic winterization services available
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No deposits required. We offer 1/2 off first month for self-storage if pay for 6 months up front.