# Best diesel repair shops in Central Northwest

Data as of November 11, 2026. 9 shops, each scored out of 100 on review cadence, review sentiment, stated capabilities and years of experience. How the ranking works: [method](https://bestautorepairshops.com/method/) (markdown: https://bestautorepairshops.com/method/index.md).

| # | Shop | Neighbourhood | Known for | Score |
|---|---|---|---|---|
| 1 | [DIESEL MOBILE TECH](https://bestautorepairshops.com/houston/diesel-mobile-tech/) | Central Northwest | Diesel repair, Brake repair | 23/100 |
| 2 | [Mobile Mechanic Houston](https://bestautorepairshops.com/houston/mobile-mechanic-houston/) | Central Northwest | Toyota, Chevrolet, Mercedes-Benz | 19/100 |
| 3 | [AG Tire Diesel Mechanic](https://bestautorepairshops.com/houston/ag-tire-diesel-mechanic/) | Central Northwest | Diesel repair, Transmission repair, Air conditioning repair | 18/100 |
| 4 | [PRO MECHANIC ROADSERVICE LLC](https://bestautorepairshops.com/houston/pro-mechanic-roadservice-llc/) | Central Northwest | Diesel repair, Air conditioning repair, Engine diagnostics | 11/100 |
| 5 | [HD Diesel Repair LLC](https://bestautorepairshops.com/houston/hd-diesel-repair-llc/) | Central Northwest | Diesel repair | 8/100 |
| 6 | [NoGames Mechanics](https://bestautorepairshops.com/houston/nogames-mechanics/) | Central Northwest | Diesel repair, Tire service, Engine diagnostics | 6/100 |
| 7 | [Diesel Tech Diagnostics And Repairs, LLC](https://bestautorepairshops.com/houston/diesel-tech-diagnostics-and-repairs-llc/) | Central Northwest | Diesel repair, Air conditioning repair, Engine diagnostics | 5/100 |
| 8 | [TTM SERVICES](https://bestautorepairshops.com/houston/ttm-services/) | Central Northwest | Diesel repair, Tire service | 3/100 |
| 9 | [Absolute Diesel and Turbo](https://bestautorepairshops.com/houston/absolute-diesel-and-turbo/) | Central Northwest | Diesel repair | 1/100 |

## 1. [DIESEL MOBILE TECH](https://bestautorepairshops.com/houston/diesel-mobile-tech/)

Central Northwest · reviewed since 2019 · 4.9 rating from 28 reviews

- Review cadence: 0/25
- Review sentiment: 8/25
- Capabilities: 3/25
- Years of experience: 12/25
- Total: 23/100

## 2. [Mobile Mechanic Houston](https://bestautorepairshops.com/houston/mobile-mechanic-houston/)

Central Northwest

- Review cadence: 0/25
- Review sentiment: 0/25
- Capabilities: 19/25
- Years of experience: 0/25
- Total: 19/100

## 3. [AG Tire Diesel Mechanic](https://bestautorepairshops.com/houston/ag-tire-diesel-mechanic/)

Central Northwest · reviewed since 2024 · 4.2 rating from 5 reviews

- Review cadence: 4/25
- Review sentiment: 2/25
- Capabilities: 8/25
- Years of experience: 4/25
- Total: 18/100

## 4. [PRO MECHANIC ROADSERVICE LLC](https://bestautorepairshops.com/houston/pro-mechanic-roadservice-llc/)

Central Northwest · reviewed since 2024 · 5.0 rating from 2 reviews

- Review cadence: 0/25
- Review sentiment: 2/25
- Capabilities: 5/25
- Years of experience: 4/25
- Total: 11/100

## 5. [HD Diesel Repair LLC](https://bestautorepairshops.com/houston/hd-diesel-repair-llc/)

Central Northwest · reviewed since 2023 · 5.0 rating from 1 review

- Review cadence: 0/25
- Review sentiment: 1/25
- Capabilities: 1/25
- Years of experience: 6/25
- Total: 8/100

## 6. [NoGames Mechanics](https://bestautorepairshops.com/houston/nogames-mechanics/)

Central Northwest

- Review cadence: 0/25
- Review sentiment: 0/25
- Capabilities: 6/25
- Years of experience: 0/25
- Total: 6/100

## 7. [Diesel Tech Diagnostics And Repairs, LLC](https://bestautorepairshops.com/houston/diesel-tech-diagnostics-and-repairs-llc/)

Central Northwest

- Review cadence: 0/25
- Review sentiment: 0/25
- Capabilities: 5/25
- Years of experience: 0/25
- Total: 5/100

## 8. [TTM SERVICES](https://bestautorepairshops.com/houston/ttm-services/)

Central Northwest

- Review cadence: 0/25
- Review sentiment: 0/25
- Capabilities: 3/25
- Years of experience: 0/25
- Total: 3/100

## 9. [Absolute Diesel and Turbo](https://bestautorepairshops.com/houston/absolute-diesel-and-turbo/)

Central Northwest

- Review cadence: 0/25
- Review sentiment: 0/25
- Capabilities: 1/25
- Years of experience: 0/25
- Total: 1/100

## Questions

**Which diesel repair shop in Central Northwest ranks highest?** [DIESEL MOBILE TECH](https://bestautorepairshops.com/houston/diesel-mobile-tech/), with a score of 23 out of 100.

**Which diesel repair shop in Central Northwest has the most reviews in the last 12 months?** [AG Tire Diesel Mechanic](https://bestautorepairshops.com/houston/ag-tire-diesel-mechanic/), with 3 reviews in the last 12 months.

**Which diesel repair shop in Central Northwest has the highest Google rating?** [DIESEL MOBILE TECH](https://bestautorepairshops.com/houston/diesel-mobile-tech/), rated 4.9 from 28 reviews.

**How many shops does this ranking include?** 9 shops, each scored out of 100 on review cadence, review sentiment, stated capabilities and years of experience.