# Best engine diagnostics shops in Deer Park Data as of November 11, 2026. 10 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 | [Deer Park Automotive](https://bestautorepairshops.com/houston/deer-park-automotive/) | Deer Park | Towing, Warranty on repairs, State inspection | 59/100 | | 2 | [Center Street Auto](https://bestautorepairshops.com/houston/center-street-auto/) | Deer Park | Collision repair, State inspection, Wheel alignment | 57/100 | | 3 | [Hellyer Transmission & Automotive](https://bestautorepairshops.com/houston/hellyer-transmission-and-automotive/) | Deer Park | ASE certified technicians, Warranty on repairs, Wheel alignment | 55/100 | | 4 | [Mousa's Automotive Service](https://bestautorepairshops.com/houston/mousas-automotive-service/) | Deer Park | ASE certified technicians, State inspection, Transmission repair | 55/100 | | 5 | [Mavis Tires & Brakes](https://bestautorepairshops.com/houston/mavis-tires-and-brakes-deer-park/) | Deer Park | State inspection, Wheel alignment, Tire service | 52/100 | | 6 | [Donny's Paint & Body](https://bestautorepairshops.com/houston/donnys-paint-and-body/) | Deer Park | Shuttle or loaner car, Collision repair, State inspection | 45/100 | | 7 | [Don's Industrial Radiator Services](https://bestautorepairshops.com/houston/dons-industrial-radiator-services/) | Deer Park | Transmission repair, Air conditioning repair, Engine diagnostics | 37/100 | | 8 | [Spencer Express Auto Thomas Care](https://bestautorepairshops.com/houston/spencer-express-auto-thomas-care/) | Deer Park | State inspection, Air conditioning repair, Engine diagnostics | 33/100 | | 9 | [McBroom's Automotive](https://bestautorepairshops.com/houston/mcbrooms-automotive/) | Deer Park | State inspection, Wheel alignment, Air conditioning repair | 29/100 | | 10 | [ASAP Auto Glass & Power window rep](https://bestautorepairshops.com/houston/asap-auto-glass-and-power-window-rep/) | Deer Park | Transmission repair, Air conditioning repair, Engine diagnostics | 9/100 | ## 1. [Deer Park Automotive](https://bestautorepairshops.com/houston/deer-park-automotive/) Deer Park · reviewed since at least 2025 · 4.8 rating from 301 reviews - Review cadence: 24/25 - Review sentiment: 22/25 - Capabilities: 11/25 - Years of experience: 2/25 - Total: 59/100 ## 2. [Center Street Auto](https://bestautorepairshops.com/houston/center-street-auto/) Deer Park · since 2006 · 4.8 rating from 82 reviews - Review cadence: 6/25 - Review sentiment: 15/25 - Capabilities: 11/25 - Years of experience: 25/25 - Total: 57/100 ## 3. [Hellyer Transmission & Automotive](https://bestautorepairshops.com/houston/hellyer-transmission-and-automotive/) Deer Park · reviewed since at least 2022 · 4.7 rating from 161 reviews - Review cadence: 21/25 - Review sentiment: 16/25 - Capabilities: 10/25 - Years of experience: 8/25 - Total: 55/100 ## 4. [Mousa's Automotive Service](https://bestautorepairshops.com/houston/mousas-automotive-service/) Deer Park · since 1999 · 4.7 rating from 77 reviews - Review cadence: 6/25 - Review sentiment: 15/25 - Capabilities: 9/25 - Years of experience: 25/25 - Total: 55/100 ## 5. [Mavis Tires & Brakes](https://bestautorepairshops.com/houston/mavis-tires-and-brakes-deer-park/) Deer Park · reviewed since at least 2026 · 4.8 rating from 3039 reviews - Review cadence: 25/25 - Review sentiment: 18/25 - Capabilities: 9/25 - Years of experience: 0/25 - Total: 52/100 ## 6. [Donny's Paint & Body](https://bestautorepairshops.com/houston/donnys-paint-and-body/) Deer Park · reviewed since 2012 · 4.6 rating from 78 reviews - Review cadence: 5/25 - Review sentiment: 12/25 - Capabilities: 13/25 - Years of experience: 15/25 - Total: 45/100 ## 7. [Don's Industrial Radiator Services](https://bestautorepairshops.com/houston/dons-industrial-radiator-services/) Deer Park · reviewed since 2013 · 4.4 rating from 75 reviews - Review cadence: 10/25 - Review sentiment: 7/25 - Capabilities: 5/25 - Years of experience: 15/25 - Total: 37/100 ## 8. [Spencer Express Auto Thomas Care](https://bestautorepairshops.com/houston/spencer-express-auto-thomas-care/) Deer Park · reviewed since at least 2021 · 4.7 rating from 139 reviews - Review cadence: 6/25 - Review sentiment: 12/25 - Capabilities: 5/25 - Years of experience: 10/25 - Total: 33/100 ## 9. [McBroom's Automotive](https://bestautorepairshops.com/houston/mcbrooms-automotive/) Deer Park · reviewed since 2016 · 4.4 rating from 60 reviews - Review cadence: 1/25 - Review sentiment: 5/25 - Capabilities: 8/25 - Years of experience: 15/25 - Total: 29/100 ## 10. [ASAP Auto Glass & Power window rep](https://bestautorepairshops.com/houston/asap-auto-glass-and-power-window-rep/) Deer Park · reviewed since 2026 · 5.0 rating from 1 review - Review cadence: 1/25 - Review sentiment: 2/25 - Capabilities: 6/25 - Years of experience: 0/25 - Total: 9/100 ## Questions **Which engine diagnostics shop in Deer Park ranks highest?** [Deer Park Automotive](https://bestautorepairshops.com/houston/deer-park-automotive/), with a score of 59 out of 100. **Which engine diagnostics shop in Deer Park has the most reviews in the last 12 months?** [Mavis Tires & Brakes](https://bestautorepairshops.com/houston/mavis-tires-and-brakes-deer-park/), with 80+ reviews in the last 12 months. **Which engine diagnostics shop in Deer Park has the highest Google rating?** [Mavis Tires & Brakes](https://bestautorepairshops.com/houston/mavis-tires-and-brakes-deer-park/), rated 4.8 from 3039 reviews. **Which engine diagnostics shop in Deer Park has been open the longest?** [Mousa's Automotive Service](https://bestautorepairshops.com/houston/mousas-automotive-service/), founded in 1999, going by the year it states itself. **How many shops does this ranking include?** 10 shops, each scored out of 100 on review cadence, review sentiment, stated capabilities and years of experience.