Monte F.
Della 18 and 12 dual system
This company was very responsive to all questions and concerns i had and promptly answered

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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Monte F.
This company was very responsive to all questions and concerns i had and promptly answered
Janice H.
Great customer service! Della worked with us directly to identify which model would work best for our building size. The staff have been excellent and customer service was wonderful. We are so appreciative of the patience provided in meeting our needs. Thanks Janice and Luther
C S.
I spoke with Elizabeth about our mini-split unit being damaged. The technician found the damage when he was hooking up the freon lines. Elizabeth was very courteous and helpful in this matter.
Koors L.
I recently ordered an AC unit from Della and experienced a few minor issues during the ordering process. Their customer service team stepped in immediately, and I was extremely impressed with how responsive and committed they were. They followed through consistently until everything was resolved to my complete satisfaction. They even honored and extended a sale price that had already expired by the time I needed to place a replacement order — a gesture that truly reflects their customer-first approach. I highly recommend Della, especially in the mini-split market where post-sales support is often lacking. This company is refreshingly approachable, and you get to speak with a support agent based in the USA (Pacific Time), who genuinely understands customer concerns — unlike many competitors whose support is outsourced overseas. Overall, outstanding service. Highly recommended.
Douglas M.
I ordered and paid for my system around Thanksgiving 2025 An email sent to me says I should receive it on 12/19/25 which seems way out of reason. Then today I received an email asking how I liked the product???? It seems your company’s internal communication is non existent.
Response from DellaDec 19, 2025
We sincerely apologize for the delay in delivering your package. The order was shipped by freight shipment, please kindly contact carrier to schedule a delivery date for your shipment, we sent out text message about the shipping information, if you are currently still not receive the shipment, please feel free to contact our customer support team.
Louis D.
I've purchased six 12k, 18k, and 24k BTU Della Heat Pumps over the past 2.5 years and they all run quietly and efficiently without a single problem. I just wished using the remotes as a thermostat was simpler because they never seem to work right so I stopped using that feature.
Ben W.
The product is slick, and they certainly do a good job making it seem easy to install. But several things that should be straightforward are a bit clumsy in the manual (including spec sheets for ALL models, wiring diagrams, etc). Also had issues with certain items (electrical disconnect) did not match the photos/description online and had issues with accessories missing some bolts and screws. Overall still seems like a good option, but not quite as smooth over just buying Midea equipment (which is what this appears to be, rebranded) as I had hoped
Response from DellaDec 19, 2025
Thank you for sharing such detailed and candid feedback. We have compiled your comments and passed them along to our product and documentation teams to help improve the completeness and clarity of the manuals, as well as to strengthen pre-shipment accessory checks and ensure consistency between product listings and actual items.If you are currently missing any parts, encounter mismatched components, or run into issues during installation, please feel free to contact our customer support team.
Doug E.
Fernando was very helpful. Purchasing one of these systems is very complicated and he answered my many questions regarding which items would be best for my space and assisting in the returning and replacing an item that was the wrong size for our space.Highly recommended.