Mrs.Carol assisted me today and she welcomed me with a smile. Her customer service was by far the…read morebest customer service I've ever had . Not only did she explain everything in detail and all of the options we had at this storage facility, but she also showed us the units before we agreed on one. The value here is a great deal with all of the protection you have . I am very pleased with my choice .

Carol was very helpful. Showed us the unit and was very kind and patient. The service was 10/10…read more The property was also very clean and kept up with.

First, you don't allow after hours access. Which defeats half the purpose of having a storage unit…read moresecondly, you guys added an additional lock which caused me to be locked out of my unit now even though I have paid my bill and I should have access to it what is going on? Who is even managing any of this? Worst storage units ever do not use them stay away.

Had a great experience with Kim and Jeanette - they were very friendly and professional and…read moreanswered all my questions about the unit I was looking at. This property is well maintained and clean. I am about to no longer have a need for storage, but I will definitely keep this facility in mind if I need storage in the future!

The guys in the office were friendly and helpful. The made sure I had what I needed. I'll be back…read moreif I need anything else.

Crystal Snider the so called "GM" is a straight up bit*h. I…read moretell her the front doors locked, I'm out here waiting on someone and would like to get my propane filled Called asking for propane and she goes "if someone's available, then proceeds to hang up on me. Who tf does she think she is treating someone this way. This place is BS and U-Haul wtf is your problem letting people treat customers this way?

Manager was available 7 days a week for calls. Best deal around for storage needs. Highly recommendread more

Lori was very helpful , the facility was nice and clean. Easy process, definitely recommendread more

The staff and Lori, the manager, are always helpful especially after normal working hours to…read moreaddress my concerns or needs. Keep up the great work ethic and above and beyond helpfulness!

Guardian self storage was a whole new ball game from customer service and satisfaction…read more Kelly helped me and was very communicative. There was not a time where she was like do this paperwork and stopped responding. She even gave me her number so if I needed to get in contact with her I can. She also is helpful with helping save and not making you feel pressured.

Kelly the property manager is awesome !!rates are great ! Property is well kept & clean .read more

They quote prices then they do not honor them They say…read moreprices change daily? This place is a scam Be careful dealing with dishonest business like this one

If I could leave 0 stars I would…read more Sometime around Thanksgiving our storage unit was broken into and approximately $13,000 of our property was stolen, that we know of. We were never notified about the theft, I found out because I just happened to go by there. They (Devon Self Storage) were aware of the theft because they called the police themselves. The thieves put their own lock on the unit so they could gain entrance at any time and they took their time because they had to remove some large items and put them back in to steal some of the equipment. We did file a police report with Seabrook and they told us this particular facility has been robbed 40 times in 4 months! By confirmation of Lisa and Blake, employees at the facility, they said the owner refused to send letters or notify any of the customers about the theft problems. They also admitted that the main gates have been "broken" for some time and left open at all hours. There are 8-10 cameras on site and by Lisa's admission only the two facing the office work.

Excellent service and great pricing. I needed to rent a trailer to pick up a piece of furniture…read more Diamond storage had the trailer hitch I needed and the right uhaul trailer. I've never pulled a trailer before. The knowledge staff at diamond storage helped me attach the hitch and trailer properly so I didn't have to work about anything.

I love those guys and gals; they make storing so much easier. Clean and organized with all the…read moreanswers and needed supplies available.