Key4 is great!!!
Key4 has always helped me and I love working with them. Their products are always good and I know I can depend on their customer service.
By Andres E.
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
106 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Key4 is listed under Auto Parts & Wheels in La Verne, California.
Key4 (key4.com) has 106 customer reviews on The Fair Hearing, with an average rating of 4.7 out of 5.
Showing 95 reviews with 5 stars · Clear filters
Key4 has always helped me and I love working with them. Their products are always good and I know I can depend on their customer service.
By Andres E.
delivered on time, in great shape and extremely timely
By Divad W.
Wonderful experience! Product was perfect and it got here way sooner than expected.
By John S.
The key was close to the original and works great!
By Brian K.
Received everything quickly.
By Dylan
Awesome service
By MoAuto
Good quality products. Well packaged and arrived on time
By Michael M.
transponder chips arrived on time and in good condition.Vice not had a chance to install the. In my fobs and program them so I can’t give any further feedback yet. But based on the business transaction and delivery I am satisfied and would likely order from them again.
By Sean C.