John K.
The ability to cool at such high…
The ability to cool at such high temperatures, and the ability to heat in such low temperatures. Unbelievably fast delivery time Fast response to questions

DELLA creates reliable, energy-efficient home comfort solutions, including mini-split systems, window ACs, portable ACs, pool heat pumps, and more.We’re here to help you find the right comfort solution for your space, backed by 24/7 customer support, a minimum 1-year warranty, and Lifetime Warranty coverage available on eligible DELLA mini-split systems. Shop DELLA online today and bring dependable comfort home.Visit Della Store
Della (dellahome.com) has 763 customer reviews on Five Star Index, with an average rating of 4.4 out of 5.
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John K.
The ability to cool at such high temperatures, and the ability to heat in such low temperatures. Unbelievably fast delivery time Fast response to questions
Melissa B.
Customer service was exceptional! Thank you!!
Jimmy
It's a pleasure working with Della, especially Lizzie. I have purchased a couple of units from Della, and Lizzie did not hesitate to help us out immediately when an unexpected problem occurred with one of the units. She's a quick problem solver and that's a hard to find nowadays with so many companies. I really appreciate Lizzie being on top of her game!
Mark R.
Tech support directed me right to the problem.
rena L.
Ac took more than 15 days and it’s still not arriving . And summer is over. I need the ac for the summer not for fall or winter . It shouldn’t take that long to arrive and you guys are not knowing where it is and how long it takes to arrive make the situation worse
Response from DellaSep 4, 2026
Thank you for reaching out. I wanted to apologize for your experience with this order and for the inconvenience caused to you. I understand your concern about the delivery timeline. Since this is a large and oversized shipment, it has to be shipped via LTL freight rather than standard parcel service. LTL transit times are generally longer because the freight requires pallet handling, terminal transfers, and a scheduled delivery appointment. This is the standard process for large freight shipments, and it is different from small package deliveries that can arrive within a few days. We can help you to contact the carrier if you still not receive the item, you can please contact our 24 hours live chat support. https://dellahome.com/pages/contact We appreciate your patience and understanding.
Angela A.
Fast and easy customer support with a cancellation and new purchase. Elizabeth was informative and follow through with letting me know that the cancellation was processed so that I could purchase the correct unit I needed. My order was delivered in 3 days. Thank you!
Scott
Customer service (Elizabeth) was patient in helping me correct my mistake in timely fashion and get me the correct product to the correct address. What a relief when shipping and delivery can be hectic! The customer service provided was done so in a thoughtful, patient manner that put the customer first. Would highly recommend Della to anyone on the fence about where to buy cooling units.
JASON W.
I had an issue with a new unit that I wasn't able to install immediately after delivery which put me outside the warranty deadline. I had several conversations with Della representatives but Lizzy went above and beyond to take care of my issue and get me a replacement part. She was kind and and followed up with me less than an hour after our first conversation. Because of this Della will continue to get my business!