Mars Wholesale Supply - McKeesport, Pennsylvania

Frank A.

If I could give more than 5 stars I definitely would. I searched every place I could think of in a 10 mile radius of Monroeville. I was looking for a contactor for my HVAC unit. Every place I tried said no go, you have to have a business. Then I was told about Mars Wholesale. I called and spoke with Bruce. He was more than willing to help. He was extremely helpful. He walked me through how to put it in and what wires go where. I was quoted over $700 to install a part that cost me $23 from Bruce!! That is just insane. I can’t thank Bruce and Mars Wholesale enough!! Go visit him if you need anything. Or give him a call and he will definitely help!!

Jason B.

Ancient heater, blower started making loud rackets and not blowing. Found out that the belt was bad, so we replaced it. However, the next day the blower started making noise again. After some looking, thought it was a set screw that had stripped on the motor's pulley, and someone suggested I check over at Mars Wholesale. I called over about 40 minutes before they closed, and as soon as I described what was going on, he told me, "Bring me the pulley." I got it over to him about 20 minutes before closing, and he humored me (I'm NOT a professional at HVAC repairs by any means!) as I told him the problem I'd seen. Then he explained to me how the pulley worked, how it should look, how it was really messed up and that he hoped my motor's drive shaft wasn't also messed up as a result. He took one look, called one of his workers with the exact size I needed, and proceeded to tell me exactly how I needed to install it, how I needed to make sure the pieces were aligned, and what to watch out for, as well as how I can do some cleanup and maintenance come spring.

Bruce Unger was marvelous, and I highly recommend that if you need parts for (well, it looked like just about anything!) heaters or other appliances/hardware needs, you check their store out!

Anthony A.

Not only saved me a couple hundred dollars in hiring someone to fix my furnace but saved me from buying parts that weren’t broken and were just extremely nice, knowledgeable, and helpful also had parts in stock that other suppliers had to order and wait for, highly recommend 5/5!

Travis S.

I cannot recommend this place more! Was in a pinch with a blower motor and squirrel cage and no one in the area had parts. "We only sell to businesses" or "We are a wholesale store you need an account" was all I heard from the 6 places I called prior. Joel was suuuuper helpful on my initial call and when I arrived for my parts helped me verify the sizing and wiring. Even drew a tiny wiring note on my blower motor box. You can tell these are good people, doing good things for the area. Parts were way cheaper than my HVAC company quoted me too. Now we are comfy and very happy customers! If you are in need please contact this store! You will not be disappointed 👍

ANDHE_B

Salt of the earth these guys! Extremely knowledgeable, patient, and generous with information. Thanks for getting me fixed up and on my way, couldn't ask for anything more.

Steve T.

Bruce and Joel are first class all the way! If you need any HVAC parts/motors/duct supplies Mars is the place to go. They've been able to order a furnace squirrel cage blower wheel when my AC was on the fritz during the hot summer, and it was in stock within days.
The guys are super knowledgeable and were patient when explaining how to install a bathroom exhaust fan. They were able to order a replacement motor for a 1950's exhaust fan, the repair was cheaper and much easier than tearing the ceiling apart to replace the whole unit.
I would highly recommend Mars Supply for those hard to find HVAC/motors/duct parts!

Joe M.

They are great, knowledgeable guys who walked me through enough trouble shooting possibilities on my gas furnace I felt I could build one from scratch (obvious joke, please don’t try to build your own furnace unless you are highly skilled). I got the part I needed and the furnace fired back up. $15 part, 5 minute repair. Awesome!

Elias J.

An honest, helpful, kind team to do business with. I am a carpenter and I have no business repairing a furnace but when mine died over the holidays I figured I would give it a try instead of paying holiday rates for a serviceman. I went in with the idea that my pressure switch had gone bad and asked for a new one. They would not sell me one until they confirmed that it was actually the part that I needed. It turned out that I was wrong and the issue was with my control board. Again, they would not sell me one until they knew for sure they were selling me the right part. After confirming the model and serial number they hooked me up with the circuit board I needed. The replacement went smooth and my family is warm for the new year. Mars could have made more money off me had they just sold me the part I asked for. I am sure they knew that but seemed to have a genuine desire to help. In the end I probably saved three times what I spent. The world could benefit from more people being like that. I would recommend them to everyone.