Welcome to Superco – Southern California's Premier Appliance, Furniture, Mattress and Massage Chair Store

This is the best spot to go to for just about any appliance you can think of! They carry great brands and have the most competitive prices. On top of that, their customer service is second to none. I am a lifelong customer and highly recommend this store to everyone!

Great furniture. Unique and fun items. .. awesome customer service

Definitely your go to place for all things home appliance & furniture - best prices! I Had Kan help me out in the karaoke section and he was so knowledgeable. I came in and told him exactly what I wanted, he just told me what was the best and didn’t try to sell me anything else. I appreciated it. The check out was easy and fast. I highly recommend them to everyone!

Su and may are super helpful. Got the sofa and range hood

Good place for family appliance need, Cantonese sales representatives Ken, very friendly in assisting products needs, definitely would recommend to everyone.

Great service, great price. Purchased a hot water dispenser and the price couldn’t be beat. I highly suggest looking here before the big box stores

Jacqueline helped with our Quick and easy pick up for cal king bed!

Very good store, extremely friendly staff. I felt able to look around slowly without being pressured to buy. Good prices on everything, and especially beautiful furniture.

Ken Cheng was super helpful with it came to choosing out the cooling fan we needed. He was very knowledgeable about everything and was very helpful when we had questions

Look no further for lower price. Here's the best deals you can find in town or online. Fabulous and honest customers service. Sue helps us pick out the right washing machine at a reasonable price.

We want to remodeling our kitchen and bathroom, so we are shopping around appliances stores. We found out Superco is the best choice for us. The reasons as below, 1. The customer service is very friendly and patiently. 2. The customer service provided practical and constructive opinions very helpful for us. 3. The samples displayed in the store are very stylish and I am very satisfied at first glance. 4. The prices are reasonable and competitive. We are very happy referrals Superco to our friends and we will be returning customers.

Jacqueline, Ken and Christine were so wonderful to work with buying a new washer unit!! They were so welcoming and helpful. I would recommend their services buying any appliance you need! Thank you kindly you guys! Keep up the good work!

Superco has been our family for 40 years. Ken Cheng is Best sales manager. Professional and Personal services is off the chart. We will Continue To visit a store for our family ‘s future needs.😊

Excellent service. Very friendly and helpful! They offer fair and honest pricing for their appliances. We went to look for a washer and dryer, and we got a Maytag set right away.

This was a wonderful shopping experience for the appliances we needed. Not only were we introduced to the perfect appliances we needed, but the price was good too. They price match as well. Truly recommend this place and we will be buying future home appliances from here as well.

Growing up in the Diamond Bar area, SUPERCO has always been there for us whenever we need an appliance! This is where my Taiwanese parents buys rice cookers, water heaters, couches, pots and pans—what have you. Now we’re the ones shopping here, who would’ve known? We only come in once in a while because their appliances are quality (and rarely needs replacing), but it’s great that SUPERCO is such a cornerstone of the community. Thank you for always being here!