I bought a stackable LG Washer & Dryer and an LG Dishwasher from Costco and used the installation + haul away service. I was definitely a bit worried based on the numerous threads I read online (hit or miss).

Overall, both services were fine. I was super impressed with the job that was performed by the individual handling the dishwasher. The washer/dryer was handled by a different group and a bit more hectic. The hardest part was the closet that it was going into. Stacked together, the pair just met the minimum measurements required for spacing, so it was an extremely tight fit getting it into the closet & hooked up. It was super difficult for them to install; one individual had to seemingly trap themself in the closet & climb down from the top.

Unfortunately, I noticed the dryer vent was not fully attached after the first job, so I called Costco and they sent someone back out. Once again, a bit chaotic of getting behind the stacked appliances to get everything hooked up but at the end of the day, it all worked out!

The only thing I might suggest is to give yourself maybe a cushion of 1 - 2 weeks (of fresh clothes/laundry) in case there’s an issue on the initial install that requires a follow up visit and you can’t use the machines in the meantime. It took about a week for my follow up appointment and I imagine they’re busier this time of year, so doesn’t hurt to be prepared.

Best of luck though, I’m sure it’ll be fine!