Across 9 services both shops offer, Armstrong Auto Care is cheaper on 1 service and Preferred Automotive is cheaper on 5, with 3 tied. See the full breakdown below, with the exact price each shop charges and the date it was verified.
Prices last verified verified today
| Service | Armstrong Auto Care | Preferred Automotive | Diff |
|---|---|---|---|
| AC Service | $149.99 | $129.99 | -13% |
| Conventional Oil Change | $59.99 | $59.99 | 0% |
| Coolant Flush | $139.99 | $129.99 | -7% |
| Front Brake Pad Replacement | $249.99 | $249.99 | 0% |
| Fuel System Cleaning | $149.99 | $129.99 | -13% |
| Power Steering Flush | $139.99 | $129.99 | -7% |
| Tire Rotation | $25.00 | $29.99 | +20% |
| Transmission Fluid Flush | $249.99 | $199.99 | -20% |
| Wheel Alignment | $129.99 | $129.99 | 0% |
| Battery Replacement | — | $199.99 | — |
| Brake Fluid Flush | $139.99 | — | — |
| Brake Fluid Service | — | $129.99 | — |
| Engine Diagnostics | — | $149.99 | — |
| Headlight Restoration | — | $129.99 | — |
Diff shows Preferred Automotive's price vs Armstrong Auto Care's. Green = lower price, amber = higher.
All prices pulled from shop websites or verified receipts. How we verify prices.
