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Claim Your Free PageNai's Auto Repair operates in Decatur, Georgia as a locally owned and operated auto repair shop overseen by Bac Pham, a retired combat veteran with over six decades of personal vehicle ownership experience. The shop maintains a strong 4.6-star rating from 65 customer reviews and serves vehicle owners throughout the Decatur metro area, including surrounding neighborhoods of Atlanta's eastside communities. The business hours run Monday through Saturday from mid-morning to early evening, with Saturday availability for drivers who need weekday convenience.
What distinguishes Nai's Auto Repair from typical shops is Bac Pham's commitment to honest diagnostics without unnecessary upselling. Multiple reviewers specifically contrast his approach with dealership quotes that ran five times higher for the exact same diagnostic work. He solves problems using practical knowledge and research rather than defaulting to expensive part replacements, demonstrated when he resolved a stuck Mercedes hatch issue without replacing the hatch assist motor despite dealer and specialist recommendations requiring costly tests. His willingness to stay late for emergency situations, as detailed in reviews of brake failure incidents on busy interstates, reflects a service mentality rare in the auto repair industry.
Customer stories from reviews highlight specific scenarios where Bac exceeded expectations. One driver on I-285 experienced brake failure and called Bac directly despite the shop being near closing time; Bac waited, kept the shop open, and even picked up parts from NAPA before the customer's arrival. Another customer with a 2021 Acura visited multiple shops quoting excessive estimates for a simple wiper fluid issue, only to have Nai's flush the lines and resolve it efficiently. A third reviewer received a free coolant inspection and refill when no leak was found, demonstrating the shop's honesty about avoiding unnecessary repairs.
Four of six detailed reviews mention Bac Pham by name and praise his diagnostic honesty. Five reviewers specifically contrast Nai's fair pricing against dealership or chain shop quotes that were significantly higher. All reviewers who mention response time describe same-day or after-hours emergency accommodations, with one noting Bac stayed past closing for an interstate brake failure.
| Sunday | Closed |
| Monday | 11 AM–6 PM |
| Tuesday | 9 AM–6 PM |
| Wednesday | 9 AM–6 PM |
| ThursdayToday | 9 AM–6 PM |
| Friday | 9 AM–6 PM |
| Saturday | 9 AM–6 PM |
Emergency brake repairs and full system diagnostics, including failure scenarios on high-speed interstates.
Specialized diagnostic work for Mercedes and other European models without dealership pricing.
Repair and maintenance of vehicle heating, ventilation, and air conditioning systems.
Coolant inspection, refill, and wiper fluid system flushing and treatment.
Hood replacement and dent removal from body damage.
Vehicle checkups and inspections to identify potential issues before they become problems.