# #499 in Houston: Black's Auto & Diesel Service

Willis · reviewed since at least 2024 · 4.8 rating from 215 reviews

Score: 56/100. Data as of November 11, 2026. How the ranking works: [method](https://bestautorepairshops.com/method/) (markdown: https://bestautorepairshops.com/method/index.md).

## Contact

- Address: 409 E Powell St, Willis, TX 77378
- Phone: [(936) 228-7471](tel:+19362287471)
- Website: http://www.blacksautodiesel.com/
- Google profile: https://maps.google.com/?cid=6776934550252325760

### Hours

| Day | Hours |
|---|---|
| Monday | 8 AM to 12 PM, 1 PM to 6 PM |
| Tuesday | 8 AM to 12 PM, 1 PM to 6 PM |
| Wednesday | 8 AM to 12 PM, 1 PM to 6 PM |
| Thursday | 8 AM to 12 PM, 1 PM to 6 PM |
| Friday | 8 AM to 12 PM, 1 PM to 6 PM |
| Saturday | Closed |
| Sunday | Closed |

## Score breakdown

| Score | Points | Detail |
|---|---|---|
| Review cadence | 21/25 | 43 reviews in the last 12 months, in 11 of 12 months |
| Review sentiment | 17/25 | Rated 4.8 from 215 reviews; 95% of last-12-month reviews at 4-5 stars; 19 reviews say the work was done right, 1 says it failed; 22 call the price fair or the shop honest, 3 say it overcharged or was dishonest; 17 say the shop kept them informed, 2 say it left them without answers |
| Capabilities | 14/25 | 11 of 20 checklist items |
| Years of experience | 4/25 | Reviewed since at least 2024; no founding year found |
| Total | 56/100 | |

## Checklist: 11 of 20 items found

### Services

- [x] Oil change: Google profile
- [x] Brake repair: Google profile
- [x] Transmission repair: website
- [x] Air conditioning repair: Google profile
- [x] Engine diagnostics: website
- [x] Wheel alignment: Google profile
- [x] Tire service: Google profile
- [x] State inspection: Google profile
- [x] Diesel repair: Google profile
- [ ] Collision repair: not found

### Makes

- [ ] Ford: not found
- [ ] Chevrolet: not found
- [ ] Toyota: not found
- [ ] BMW: not found
- [ ] Mercedes-Benz: not found

### Certifications

- [x] ASE certified technicians: website
- [ ] AAA Approved Auto Repair: not found

### Amenities

- [x] Warranty on repairs: Google profile
- [ ] Shuttle or loaner car: not found
- [ ] Towing: not found

## What customers say

Too few reviews to summarise.

## Where it ranks

- [#499 of 7344: Best auto repair shops in Houston](https://bestautorepairshops.com/houston/page/25/#rank-499)
- [#5 of 22: Best auto repair shops in Willis](https://bestautorepairshops.com/houston/willis/#rank-5)
- [#466 of 5574: Best oil change shops in Houston](https://bestautorepairshops.com/houston/oil-change/page/24/#rank-466)
- [#460 of 4243: Best brake repair shops in Houston](https://bestautorepairshops.com/houston/brakes/page/23/#rank-460)
- [#396 of 3173: Best transmission repair shops in Houston](https://bestautorepairshops.com/houston/transmission/page/20/#rank-396)
- [#439 of 3619: Best air conditioning repair shops in Houston](https://bestautorepairshops.com/houston/ac-repair/page/22/#rank-439)
- [#437 of 3695: Best engine diagnostics shops in Houston](https://bestautorepairshops.com/houston/engine-diagnostics/page/22/#rank-437)
- [#410 of 1938: Best wheel alignment shops in Houston](https://bestautorepairshops.com/houston/wheel-alignment/page/21/#rank-410)
- [#365 of 2321: Best tire service shops in Houston](https://bestautorepairshops.com/houston/tires/page/19/#rank-365)
- [#343 of 1471: Best state inspection shops in Houston](https://bestautorepairshops.com/houston/state-inspection/page/18/#rank-343)
- [#147 of 684: Best diesel repair shops in Houston](https://bestautorepairshops.com/houston/diesel/page/8/#rank-147)
- [#5 of 18: Best oil change shops in Willis](https://bestautorepairshops.com/houston/willis/oil-change/#rank-5)
- [#5 of 16: Best brake repair shops in Willis](https://bestautorepairshops.com/houston/willis/brakes/#rank-5)
- [#4 of 11: Best transmission repair shops in Willis](https://bestautorepairshops.com/houston/willis/transmission/#rank-4)
- [#5 of 15: Best air conditioning repair shops in Willis](https://bestautorepairshops.com/houston/willis/ac-repair/#rank-5)
- [#5 of 16: Best engine diagnostics shops in Willis](https://bestautorepairshops.com/houston/willis/engine-diagnostics/#rank-5)
- [#4 of 9: Best wheel alignment shops in Willis](https://bestautorepairshops.com/houston/willis/wheel-alignment/#rank-4)
- [#4 of 8: Best tire service shops in Willis](https://bestautorepairshops.com/houston/willis/tires/#rank-4)
- [#3 of 6: Best state inspection shops in Willis](https://bestautorepairshops.com/houston/willis/state-inspection/#rank-3)
- [#2 of 6: Best diesel repair shops in Willis](https://bestautorepairshops.com/houston/willis/diesel/#rank-2)

## Nearby shops

- [Lone Star Fabrication](https://bestautorepairshops.com/houston/lone-star-fabrication/): Willis, 15/100
- [Monica's Truck Repair (Mobile Mechanic)](https://bestautorepairshops.com/houston/monicas-truck-repair-mobile-mechanic/): Willis, 3/100
- [Aj's Diagnostics LLC Complete Auto Repair (Mobile Mechanic Willis Texas)](https://bestautorepairshops.com/houston/ajs-diagnostics-llc-complete-auto-repair-mobile-mechanic-willis-texas/): Willis, 49/100
- [Willis Car Service](https://bestautorepairshops.com/houston/willis-car-service/): Willis, 29/100
- [Moore Automotive](https://bestautorepairshops.com/houston/moore-automotive/): Willis, 54/100