Sunday, November 8, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
291 reviews
California and Arizona RavelcoSelect a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
We believe no car should be stolen. With that belief in mind, we sell and install an anti-theft device with an unparalleled track record. The Ravelco Anti-Theft Device has been around since 1976, sold over 5,000,000 units without ever having a vehicle stolen by defeating the device. We can protect your vehicles. About the Ravelco Anti-Theft DeviceThis small device is installed in the dash. Remove the plug and the vehicle will not start. The Ravelco offers an unbeatable combination of sturdy construction, secure technology, and ease of use.Designed to work AGAINST the way thieves steal vehiclesThieves go straight to the car’s weak point to steal it: the wires under the dash. Every wire they need to start the car is there. This is also where EVERY alarm and other theft prevention device is wired.Inside the passenger compartment, thieves are hidden from view.The Ravelco is different from other car security devices. Underneath the dash, the Ravelco wires are protected with steel, so thieves can’t get access to them. Even if they did, all the wires are the same color, and there is no pattern to follow.Thieves are forced OUTSIDE the car to work in the open. Inside the engine compartment, all the wires are hidden inside the factory wiring, disguised to look like factory wiring, or put out of view behind engine components. Thieves don’t want to stand outside the car with the hood open, unraveling your car’s electrical system and removing engine components, where anyone can easily see them.Thieves want to get in your car and be gone within 5 minutes. With a Ravelco Anti-Theft Device installed, they can’t.
California and Arizona Ravelco (nohotwire.com) has 291 customer reviews on The Fair Hearing, with an average rating of 4.9 out of 5.
Showing 276 reviews with 5 stars · Clear filters
This extraordinary company made me feel very secure. I have zero concern about parking my car, anywhere, if I remove the Ravelco clip and leave my radio one no concern at all about my car not being exactly where I left it. Thank you Ravelco what a dream of an installation process, too.
By STEVEN
Installation team was great and professional, I hope the product provides continued protection, since it has been stolen twice .
By John U.
Installation in Phoenix was fast and it works like a charm. I wish I had known about this company years ago. I like really like the ease of use. Only downside is losing remote start capability but it’s a small price to pay vs losing a $90k truck.
By Karl C.
Amazing service in person and over the phone! quick and service at home! recommend 100%!
By Yadel R.
The technician was professional, knowledgeable and efficient. The product is wonderful and works well.
By Didio G.
Great system. Great installer.
By Daryl S.
Great service the best device out there.
By Freddie B.
This was my first experience with Ravelco, and it was fantastic! Sam was incredibly helpful and communicative while coordinating a technician visit. When the technician arrived, he clearly and thoroughly explained the entire process. Once the installation was complete, he took the time to show me how the plug works and answered all my questions. I unfortunately forgot his name, but he was outstanding and extremely helpful!
By Cherryl C.
