Johnstone Supply

Located in Houston, Texas

Address: 4114 Todd Ln, Austin, TX 78744, United States

Phone: +1 512-440-7229

Rating: 3.6

Review 1 (2018-08-31 - Rating: 5)
This is the one you want if you are a homeowner and dont have a contractor license. I went to and called a few shops that wouldnt sell to me because I am just a guy with a broken AC unit, not a contractor. Johnstone hooked me up with a capacitor for like 15 bucks--that would have been a $400 service call.

Review 2 (2023-08-26 - Rating: 5)
Shout out to John who is always helpful and checks to make sure I have what I need. While back he went the extra mile and I didnt get a chance to say, thanks! This is my preferred Johnstone location.

Review 3 (2016-08-12 - Rating: 4)
Yes, youre paying full retail, and youre probably the only one. This is a supply house catering to professionals and that is the business model of all supply houses. If you want to wait for days to have your much cheaper on line parts delivered, sit and sweat and feel smug as you count your pennies. They took the time to figure out what would meet my needs when replacing a 20 year old fan motor, while advising which of the eight wires I needed when replacing my three wire motor. John Mazza, the counter man was much friendlier and more patient than most in my experience, and went out of his way to help me be successful at a job about two steps beyond my comfort zone. As a comparison, Grainger gave up when they couldnt read the label on my old motor.

Review 4 (2023-02-10 - Rating: 4)
Neem going to johnstone for over 25 yrs ot always annoyed me that they would sell tk the public. Its about time they starting only aelling to contractors the comments from the do it yourselfers are making me laugh

Review 5 (2021-01-29 - Rating: 5)
I enjoyed shopping here. They are always very courteous and help me with what I am looking for. When Im working in South Austin and need anything HVAC related I go here

Review 6 (2013-07-31 - Rating: 5)
Nice place for all your do-it-yourself HVAC repairs. The staff there were knowledgeable, very helpful, and took the time to find solutions for your problems.

Review 7 (2021-01-11 - Rating: 5)
I do business with these folks almost daily the south austin location is well stocked and the staff is very knowledgeable and friendly i highly recommend this location it has everything.