The staff here were really helpful and patience and got me what I needed.

These guys are awesome and there are very few part stores as great as them! They are very knowledgeable and provide fast and fantastic customer service!

Ive been working with the company for more than a year now. Always an excellent range of spare parts for appliances, qualified and friendly staff.

Great service. No hassle at all.

These guys are amazing! They were supper knowledgeable and helped me even though Im a home owner and not an hvac contractor. My furnace is now back up & running I appreciate it Johnstone!

I came here just to take my EPA test and Randy was extremely kind. He gave us a free review because he wanted to make sure we pass. He gave us hours of his time in exchange for nothing. I’m sure I passed the test thanks to Randy Bihm. A great respectable man.

The staff at Johnson supply was very helpful and friendly

Horrible experience, wait for 10 minutes, asking for one piece,they cant sale it to me, because they cant find the serial number on the sistem, maybe 3 dollars...

Fast Service and Friendly Staff, Manager and Assistant Manager Nikki were fenomenal . Highly recommends this place.

Very helpful staff

Worst customer service I’ve come across.

Knowledgeable, courteous and friendly staff always willing to help.

Worst customer service ever

Always friendly

Not easy to find. But friendly people.