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M&J Auto

4.6
(151 reviews)

Business Details

3069 WI-83, Hartford, WI
53027, United States
(262) 670-9800

About

Auto Repair Shop

Details

  • Credit cardAvailable
  • DebitAvailable
  • Mobile paymentsAvailable
  • Cash onlyNot available

Location

M&J Auto
3069 WI-83, Hartford, WI
53027, United States

Hours

Monday8:30 AM - 5:00 PM
Tuesday8:30 AM - 5:00 PM
Wednesday8:30 AM - 5:00 PM
Thursday8:30 AM - 5:00 PM
Friday8:30 AM - 5:00 PM
SaturdayClosed
SundayClosed

Reviews

4.6
151 reviews
5 stars
127
4 stars
14
3 stars
0
2 stars
0
1 star
10
  • LF
    Lynn “Lynn F” F
    May 5, 2026
    5.0
    Friendly, great auto care
  • DS
    Danny Slawinski
    Apr 29, 2026
    5.0
    I have been getting my vehicles serviced at M&J for almost 5 years. They treat you like family! I can’t recommend them enough. Very reasonable, honorable, and friendly. A++
  • DD
    Deb David
    Apr 21, 2026
    5.0
    Highly recommend M & J Auto. They have helped me windshield replacement, emission checks, oil changes & tire replacements. Their service is outstanding. They work around my unusual schedule & vehicle is always done when expected. They are my "go to" auto service shop. Grateful I can depend on them.
  • JJ
    Jess
    Apr 21, 2026
    5.0
    Mary Jo and the M&J Auto crew are always so kind and considerate. We’ve been taking our cars to them for years now. Great, fast service. Better prices than at the dealerships!
  • C1
    Cece 198
    Mar 10, 2026
    1.0
    The owner has prejudice about black people. Immediately walking into the building he looked at us funny. Then he began asking what we planned to do with a rental. What rental company ask you why you need it? How is it his business? It’s not his personal car, it’s Oscar’s rental company. After 10 rentals at a plethora of locations we never had any issue. With this man he told me from the jump he wasn’t comfortable renting it out because previous people had the car smelling like weed. I wasn’t sure what other people had to do with me but I assure him that wouldn’t be an issue. How coincidental that when I return the car the lovely lady at the front desk told me everything was perfect. Then within 20 minutes the owner made claims the car smelled of marijuana which nobody in my household smokes. How can the car smell of a drug that was never used in or near the vehicle because me nor my family smokes marijuana! A complete lie. Now I’m out of hundreds of dollars I worked hard for due to false claims.

Brand Certified Facts from M&J Auto

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Certified May 17, 2026Yext Knowledge Graph
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