Timmy and Tommy's store

Timmy and Tommy's store is the main shop in every player's town in. It is located near the center of Main Street. The store is owned and operated by Timmy and Tommy, who replace Tom Nook's store from previous games in the series. Tom Nook now runs Nook's Homes, a home improvement store. In addition to buying items, the player may sell furniture, wallpaper, and fruit to the store for eighty percent of the value they would fetch at Re-Tail.

Nookling Junction
Nookling Junction is the first upgrade of the store. It is similar to Nook's Cranny, the first upgrade of the store in the prior installments of the. It is open from 8:00 am to 10:00 pm, (Early Bird: 6:00 to 10:00 pm and Night Owl: 8:00 to midnight).

T&T Mart
T&T Mart is the second upgrade of the store. It is quite similar to Nook 'n' Go, the second upgrade for the store in the past games. The building's exterior has many of the same features as Nook 'n' Go's exterior. It is open from 7:00 am-midnight, (Early Bird: 6:00 am to midnight, and Night Owl: 7:00 pm to 5:00 am). This is the first store with the catalog machine.

Super T&T
Super T&T is the third upgrade of the store. It is similar to Nookway, the third upgrade of the store in the past games. It is open from 9 am to 8 pm, (Early Bird: 6:00 am to 8:00 pm and Night Owl: 9 am to midnight). This is the first store to sell wall furniture.

T.I.Y.
T.I.Y is the fourth upgrade of the store. It is very different compared to Nookington's, the last upgrade of the store in the past games. The store is open between 10:00 am and 11:00 pm, (Early Bird: 6 am to 11 pm and Night Owl: 10 am to 3 am). The store is merged with the Garden Center, with two separate entrances.

T&T Emporium
T&T Emporium is the fifth and last upgrade of the store, with three stories. It is open from 9am to 9pm normally, but opens three hours earlier with Early Bird and closes three hours later with Night Owl. The Garden Center is located on the first floor inside the store, and T&T Emporium contains GracieGrace on the top floor.

Upgrading
The requirements for upgrading are summarized on the table below

Staff
Gracie NL.png|Gracie (T&T Emporium) LeifAnimalCrossingNewLeaf.png|Leif (T.I.Y and T&T Emporium) Timmy and Tommy 3DS.png|Timmy and Tommy (Nookling Junction to T&T Emporuim)