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MK Smog
+19098814633
898 W 40th St
San Bernardino
California
US
92407
https://msgsndr-private.storage.googleapis.com/locationPhotos/cc7d40c4-d4aa-4ec1-83cd-b4819d51d6bb.png
MK Smog
+19098814633
898 W 40th St San Bernardino California 92407 US
4.80
159
What our clients say about us
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AI Summary
Customers overwhelmingly praise fast, friendly, honest smog checks with reasonable prices and convenient no-appointment service; many cite repeat business and strong technician guidance. A minority reported unclear additional fees for older/dyno tests, cash-only payment surprises, and occasional parking or single-staff bottlenecks.
MK Smog
5
5
1
Lori Estrada
2026-09-28T21:57:20.090Z
Fast and professional
Sep 28, 2026
Fast and professional
LELori Estrada
MK Smog
5
5
1
Donna E
2026-09-14T16:35:36.337Z
quick service, in and out in about 15 to 20 minutes, staff is helpful, $60 for smog check
Sep 14, 2026
quick service, in and out in about 15 to 20 minutes, staff is helpful, $60 for smog check
DEDonna E
MK Smog
5
5
1
Carolina Van Zee
2026-09-02T16:23:49.588Z
Sep 02, 2026
CVCarolina Van Zee
MK Smog
5
5
1
Peter
2026-08-25T22:51:58.833Z
i was a walk in and didn’t wait. its a friendly establishment
Aug 25, 2026
i was a walk in and didn’t wait. its a friendly establishment
PPeter
MK Smog
5
5
1
Jesus E Raudales
2026-08-18T21:05:18.112Z
Muy amable el el señor y fue rápido el servicio
Aug 18, 2026
Muy amable el el señor y fue rápido el servicio
JEJesus E Raudales
MK Smog
5
5
1
Jesus Contreras
2026-08-18T21:03:58.325Z
Me gusto el señor muy amable fue rápido
Aug 18, 2026
Me gusto el señor muy amable fue rápido
JCJesus Contreras
MK Smog
5
5
1
Michelle McLaughlin
2026-08-13T20:44:29.306Z
Mike was amazing ! Honestly I loved the customer service, it was super nice because he helped me with things that didn’t pertain to the smog and he didn’t make me feel guilty or bad to reach out for help ! And to top it all off his attitude was the best part becauee he made my day wonderful, I got in and it was fast and professional and he was so helpful! Oh and he offers the best price around !!! MK shop on 40th was the best place and I’m going to recommend that everyone go to him because he is kind and genuine and doesn’t waste time or upsale his services and he didn’t charge me for the help he gave me so I again need to say that it’s hard to find these amazing businesss ran with integrity and confidence! I recommend all going here if your in a time crunch but also need a great deal on a smog and someone who is kind ! Thank you so much !!!!!!
Aug 13, 2026
Mike was amazing ! Honestly I loved the customer service, it was super nice because he helped me with things that didn’t pertain to the smog and he di... More
MMMichelle McLaughlin
MK Smog
5
5
1
Tre' Stone
2026-07-20T18:55:36.510Z
Fast and friendly service!
Jul 20, 2026
Fast and friendly service!
TSTre' Stone
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