I have been shopping at US Air Signal Hill with Steve senior Steve Junior and Gerardo for about 15 years now. Although the equipment efficiency of York seems a bit overpriced I continue to return to this location because of the service at the counter as well as the exceptional service of the warehouse staff. Everyone there is friendly willing to go the extra mile to make sure youre served well and will answer any question you have on the product they sell.

My favorite parts house. Professional and reliable, they provide the support we need. The guys at the front desk will help you put the project together, and the guys in the warehouse will have you on the road in no time!

The employees here at us air are outstanding people, the service is great, they always get my order out quickly and it is always accurate at all times, I would highly recommend this store to anyone who is looking to get everything that they need in one stop!

G Junior and Boss Man Steve + all the guys in the back! Great service and always helpful! Best branch in California!

This is by far my favorite supply house. The staff here are very helpful and they go above and beyond for me when I need it. These guys know what theyre doing and it shows.

The Signal Hill Branch crew are good guys who always help me get the items I need in a prompt manner.

Great service, your order is always on target.Friendly and fast service.Great team.

Steve Sr. and Steve Jr. are great to work with! They always look out for the customers.

Extremely professional and knowledgeable for all of your HVAC needs 10/10 recommend!

Very good customer service and affordable prices.😁

Theres a solid group of guys working at the Signal Hill branch. They always do their best to have materials and equipment available when we need it.

Best supply house ever !!! Always have what we need and very knowledgeable there!!! Ask for Gerardo !

Very helpful team.

Great customer service.

If your not a big shot they wont even talk to you.

Great customer service

Social distancing in place

Solid Source for HVAC parts and materials.

Expert service.

Great help

Lots of help

When I need it they got it.