Reviews for Macias Diagnostics, LLC
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Hours
Monday: 9AM - 6PM
Tuesday: 9AM - 6PM
Wednesday: 9AM - 6PM
Thursday: 9AM - 6PM
Friday: 9AM - 6PM
Saturday: ClosedSunday: Closed
Tips
accepts credit cards gender-neutral restrooms offers military discount
Ratings
Google: 4.9/5 
BBB: A+Macias Diagnostics, LLC
5730-A Chattahoochee Ind Park, Cumming
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Mark installed a fass system for me, the next day I had an unrelated fuel leak. I called Mark and he checked it out and fixed it up for me free of charge. Good guy and good business highly recommend.
I agree with all that has been said in the 5 star reviews posted here. I would rate the work "superior". You may, if you're lucky, find someone as good as Mark if you shop around. But you definitely will NOT find anyone better than Mark. As a former teacher, I would have to give them an A+++. Can't get any better than that. The + marks? That's for service above and beyond the minimum to receive an 'A'. You won't find better!
Honest shop owner, fair rates, good work. His communication was fantastic, sent me pictures of the work as he was doing things and found things. Never attempted to upsaleMe. Quick, honest, fair priced work.