From the initial consultation, to all my questions being answered, & fair pricing, I had a great experience with them. Howie and his team are professionals. I was in and out in not time. The whole process was smooth and no issues. I'm glad I trusted my car to them. It's easy to locate and I love their displayed flags (see picture). Definitely recommend them.
The medication I’m on has made me extremely photosensitive and tint on my windows was an immediate necessity. I called and Howard answered; he gave me a great price and so I drove out there. The place is inside a business lot, it is clean, and Howard was extremely professional; my car was done in less than two hours!! I picked up the car and it looks beautiful, he explained after care instructions and sent me on my way. I will update if anything changes, but as of now, I am a happily satisfied customer!!
What a great experience from the quote to a finished ceramic tint job! The owner and his crew are truly diligent when it comes to their craftsmanship and attention to detail. They took care of my car and got a full ceramic tint job done. The owner brought me a heater when I waited outside on a cold day, goes to show how exceptional the customer service is. Everything was on point, would recommend anyone that’s looking for a trustworthy and high craftsmanship tint shop!
EG
Edward Gaviola
Feb 15, 2026
I was shopping around for window tinting for my car and saw Speedy Auto Tint pop up on my Instagram. Reached out to them via text and was able to get an appt for 3 of my cars.
Decided to check them out, and I'm so glad I did! I brought in all 3 of my cars, and the team was amazing. They were super accommodating, explained everything clearly, and made sure the tinting was perfect on each car. Not to mention the pricing was excellent for the service they provided.
Will defintely do business with them again.
I had an excellent experience with Speedy Auto Tint in Diamond Bar. From the very first text, they were incredibly responsive, informative, and patient with all of my questions (and I had a lot ).
I brought in my 2024 Toyota Prius for full ceramic tint, including the windshield. They walked me through the different Rayno film options, explained the differences between the Phantom Nano S5 and S9, and never pressured me-even when I was going back and forth trying to decide. The pricing was very fair, and they worked with me to find something I felt comfortable with. For the level of service and quality, the price was excellent.
There was a small miscommunication during installation regarding the rear tint removal, but what really impressed me was how they handled it. They immediately owned the mistake, apologized, and corrected it the same day--no excuses, no hassle. They made it clear that my satisfaction was their top priority, and they absolutely stood by that.
Their optional extended lifetime warranty was honestly a no-brainer. It's a no-questions-asked warranty, and even if you ever have to remove the tint because of a citation, they'll replace it for free. That kind of coverage gave me extra peace of mind.
The team is super friendly, professional, and genuinely cares about their customers. The car was finished on time, communication was great throughout the process, and the final result looks amazing.
If you're looking for quality ceramic tint, good pricing, and a shop that truly stands behind their work, Speedy Auto Tint Diamond Bar is the place to go
And just to be clear -- I was not paid, discounted, or incentivized in any way to write this review. This is simply my honest experience as a customer.