Best engine diagnostics shops in Houston

Data as of · page 100 of 185

Every shop is scored the same way from public data, out of 100 across review cadence, review sentiment, stated capabilities and years in business. How the ranking works.

Overview

# Shop Score
1981 Rosenberg Auto Repair 34
1982 KDM Performance 34
1983 Roca auto repair 34
1984 Mendoza Bodyshop 34
1985 P G Auto Repair 34
1986 Fernandez & Sons Automotive 34
1987 Gullo Mazda of Conroe Service & Parts Center 34
1988 HD Mobile Mechanics LLC 34
1989 Pro-Tech Diagnostics and Repair 34
1990 JAG VEHICLE REPAIR AND MAINTENANCE, VETERAN OWNED 34
1991 R/S Street Rods 34
1992 Piper’s Automotive 34
1993 Francisco and Son's Auto Repair, Inc 34
1994 Monster's Auto Repair 34
1995 Thunderbolt Products- Engine & Transmission Repair & Remanufacturing 33
1996 Auto Max 33
1997 Universal Lube & Oil - Auto Repair LLC 33
1998 Affordable Transmission & Auto Repair 33
1999 Fix it auto 33
2000 Gagne's Automotive LLC 33
  1. Rosenberg Auto Repair on Google Maps
    Photo: Google

    #1981 Rosenberg Auto Repair

    • Rosenberg
    • reviewed since at least 2019
    • 4.7 rating from 31 reviews

    Score breakdown

    Review cadence 4/25
    Review sentiment 12/25
    Capabilities 6/25
    Years of experience 12/25
    Total 34/100
  2. KDM Performance on Google Maps
    Photo: Google

    #1982 KDM Performance

    • Cypress
    • reviewed since 2018
    • 4.2 rating from 29 reviews

    Score breakdown

    Review cadence 6/25
    Review sentiment 5/25
    Capabilities 10/25
    Years of experience 13/25
    Total 34/100
  3. Roca auto repair on Google Maps
    Photo: Google

    #1983 Roca auto repair

    • Denver Harbor / Port Houston
    • reviewed since 2025
    • 5.0 rating from 28 reviews

    Score breakdown

    Review cadence 12/25
    Review sentiment 16/25
    Capabilities 4/25
    Years of experience 2/25
    Total 34/100

  4. #1984 Mendoza Bodyshop

    • Houston 77037
    • reviewed since 2023
    • 4.9 rating from 27 reviews

    Score breakdown

    Review cadence 7/25
    Review sentiment 13/25
    Capabilities 8/25
    Years of experience 6/25
    Total 34/100
  5. P G Auto Repair on Google Maps
    Photo: Google

    #1985 P G Auto Repair

    • Meadowbrook / Allendale
    • reviewed since 2017
    • 4.7 rating from 27 reviews

    Score breakdown

    Review cadence 3/25
    Review sentiment 8/25
    Capabilities 9/25
    Years of experience 14/25
    Total 34/100

  6. #1986 Fernandez & Sons Automotive

    • Sealy
    • reviewed since 2020
    • 4.5 rating from 25 reviews

    Score breakdown

    Review cadence 6/25
    Review sentiment 6/25
    Capabilities 11/25
    Years of experience 11/25
    Total 34/100

  7. #1987 Gullo Mazda of Conroe Service & Parts Center

    • Conroe
    • reviewed since 2018
    • 4.0 rating from 24 reviews

    Score breakdown

    Review cadence 6/25
    Review sentiment 4/25
    Capabilities 11/25
    Years of experience 13/25
    Total 34/100

  8. #1988 HD Mobile Mechanics LLC

    • Minnetex
    • reviewed since 2025
    • 4.8 rating from 22 reviews

    Score breakdown

    Review cadence 14/25
    Review sentiment 14/25
    Capabilities 6/25
    Years of experience 0/25
    Total 34/100
  9. Pro-Tech Diagnostics and Repair on Google Maps
    Photo: Google

    #1989 Pro-Tech Diagnostics and Repair

    • Liberty
    • reviewed since 2022
    • 4.6 rating from 22 reviews

    Score breakdown

    Review cadence 7/25
    Review sentiment 10/25
    Capabilities 9/25
    Years of experience 8/25
    Total 34/100

  10. #1990 JAG VEHICLE REPAIR AND MAINTENANCE, VETERAN OWNED

    • Alvin
    • reviewed since 2017
    • 4.3 rating from 17 reviews

    Score breakdown

    Review cadence 0/25
    Review sentiment 7/25
    Capabilities 13/25
    Years of experience 14/25
    Total 34/100
  11. R/S Street Rods on Google Maps
    Photo: Google

    #1991 R/S Street Rods

    • Tomball
    • reviewed since 2019
    • 4.8 rating from 17 reviews

    Score breakdown

    Review cadence 4/25
    Review sentiment 9/25
    Capabilities 9/25
    Years of experience 12/25
    Total 34/100

  12. #1992 Piper’s Automotive

    • Waller
    • reviewed since 2025
    • 5.0 rating from 16 reviews

    Score breakdown

    Review cadence 9/25
    Review sentiment 14/25
    Capabilities 9/25
    Years of experience 2/25
    Total 34/100

  13. #1993 Francisco and Son's Auto Repair, Inc

    • Fondren Gardens
    • reviewed since 2022
    • 5.0 rating from 12 reviews

    Score breakdown

    Review cadence 6/25
    Review sentiment 12/25
    Capabilities 10/25
    Years of experience 6/25
    Total 34/100

  14. #1994 Monster's Auto Repair

    • Deerwood
    • since 2010
    • 4.5 rating from 8 reviews

    Score breakdown

    Review cadence 1/25
    Review sentiment 4/25
    Capabilities 8/25
    Years of experience 21/25
    Total 34/100
  15. Thunderbolt Products- Engine & Transmission Repair & Remanufacturing on Google Maps
    Photo: Google

    #1995 Thunderbolt Products- Engine & Transmission Repair & Remanufacturing

    • Magnolia Park
    • reviewed since at least 2023
    • 3.2 rating from 347 reviews

    Score breakdown

    Review cadence 17/25
    Review sentiment 1/25
    Capabilities 9/25
    Years of experience 6/25
    Total 33/100
  16. Auto Max on Google Maps
    Photo: Google

    #1996 Auto Max

    • Missouri City
    • reviewed since at least 2024
    • 4.3 rating from 308 reviews

    Score breakdown

    Review cadence 9/25
    Review sentiment 7/25
    Capabilities 13/25
    Years of experience 4/25
    Total 33/100
  17. Universal Lube & Oil - Auto Repair LLC on Google Maps
    Photo: Google

    #1997 Universal Lube & Oil - Auto Repair LLC

    • South Belt / Ellington
    • reviewed since at least 2023
    • 3.4 rating from 206 reviews

    Score breakdown

    Review cadence 16/25
    Review sentiment 0/25
    Capabilities 11/25
    Years of experience 6/25
    Total 33/100
  18. Affordable Transmission & Auto Repair on Google Maps
    Photo: Google

    #1998 Affordable Transmission & Auto Repair

    • Downtown
    • reviewed since at least 2025
    • 3.3 rating from 200 reviews

    Score breakdown

    Review cadence 17/25
    Review sentiment 0/25
    Capabilities 14/25
    Years of experience 2/25
    Total 33/100
  19. Fix it auto on Google Maps
    Photo: Google

    #1999 Fix it auto

    • Washington Avenue Coalition / Memorial Park
    • reviewed since at least 2022
    • 3.9 rating from 182 reviews

    Score breakdown

    Review cadence 15/25
    Review sentiment 2/25
    Capabilities 8/25
    Years of experience 8/25
    Total 33/100
  20. Gagne's Automotive LLC on Google Maps
    Photo: Google

    #2000 Gagne's Automotive LLC

    • Trinity / Houston Gardens
    • reviewed since at least 2021
    • 4.3 rating from 170 reviews

    Score breakdown

    Review cadence 8/25
    Review sentiment 8/25
    Capabilities 9/25
    Years of experience 8/25
    Total 33/100

Narrow the ranking

By service

Oil change Brake repair Transmission repair Air conditioning repair Engine diagnostics Wheel alignment Tire service State inspection Diesel repair Collision repair

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Questions

Which engine diagnostics shop in Houston ranks highest?
Discount Brake & Auto Repair, with a score of 91 out of 100.
Which engine diagnostics shop in Houston has the most reviews in the last 12 months?
Now Auto Care, with 596 reviews in the last 12 months.
Which engine diagnostics shop in Houston has the highest Google rating?
Quick Fiesta State Inspection & Oil Change, rated 5.0 from 1668 reviews.
Which engine diagnostics shop in Houston has been open the longest?
Allen's Auto Care, founded in 1936, going by the year it states itself.
How many shops does this ranking include?
3695 shops, each scored out of 100 on review cadence, review sentiment, stated capabilities and years of experience.