Indoor, Outdoor · Dover, NH

Extra Space Storage

★ 4.0 · 112 Google reviews 56 6th St, Dover, NH 03820
Monthly rate
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Storage type
Indoor, Outdoor

About Extra Space Storage

Extra Space Storage on 6th St in Dover rents indoor self-storage units in small, medium, and large sizes, and the location also handles vehicle storage. It sits near 6th St and Maple St, with neighbors from Madbury and South Berwick among the renters. Reviews are mixed. Some people praise the staff, including a front desk worker and a rep who finished an online booking by phone within 20 minutes and walked them through current deals. Others say rates went up more than once in a short stretch, and a few describe late-fee problems tied to autopay. One reviewer who came over when a long-time facility sold says the team honored their agreement and waived fees during the switch. A 20-year renter left over repeated increases. The facility is rated 4.0 across 112 Google reviews. Hours are posted but it is not open around the clock.

Good to know

  • Indoor units in small, medium, and large sizes
  • Vehicle storage available on site
  • Rated 4.0 from 112 Google reviews
  • Near 6th St and Maple St in Dover
  • Staff praised for help with bookings

Amenities

Climate controlled

Office hours

Monday6am – 10pm
Tuesday6am – 10pm
Wednesday6am – 10pm
Thursday6am – 10pm
Friday6am – 10pm
Saturday6am – 10pm
Sunday6am – 10pm

Gate access hours can differ from office hours. Ask the facility.

What renters mention

unit selection · 11new management · 5accommodating staff · 5rates · 4free first month · 2front desk lady · 2late fee · 2helpfulness · 2
“Joel helped me book the storage space rental initially and he was a huge help! I virtually booked the rental online and he called me within 20 minutes to finish the booking process in a stress-free, and quick manner.” – Nicole Y., 4 years ago, on Google
“My long time storage facility was just sold to Extra Space Storage, and I was extremely worried that we would see huge price hikes & a corporate lack of empathy for its customers- I am happy to say I was very wrong!” – Stephanie W., 4 years ago, on Google
“So far so good. Polite and helpful staff. Only been with them a week or so but no issues. First month free is great since we’re moving. Only have to pay for admin fees and insurance.” – Ross K., 4 years ago, on Google

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