Had an honest interaction with them did a service on my transmission of fluid drain, filter change,…read moreand fluid replace. It was a 2011 Chevy Tahoe with 200,000+ miles. I was impressed that they pull the pan and don't try to sell you a flush or power flush or any of that stuff. Didn't try to upsale me on anything and was done quickly. Customer service skills could use a little work but they were not rude in any way just a little bit unwelcoming. That's why 4 instead of 5. All in all though they did an excellent job and I would recommend.

Team RAMCO came with a strong recommendation and I can see why! They do not rush anything! They…read moremethodically work through your transmission to find the problem. If it turns out they have to disassemble part of your transmission, they will disassemble the whole transmission to look for any other problems that may be, or are about to exist. This will save a customer in the long run. If there are problems with other parts, that are not an immediate problem, when they become a problem, it is another tear down, another big bill. With Team RAMCO's approach, one bill, one time in the shop everything is fixed and a one year/ twelve thousand mile warranty. Plus they keep you updated all through the process. A great job, by great people, who understand taking care of and putting the customer first! If you go anywhere else, well, you can't say you weren't warned!

The team at RZR Werks is the best!! We have made a few repairs and upgrades to our RZR and every…read moretime we have needed something, whether in an emergency or planned, they have helped us out with no hesitation. The answer is always yes we can do that! I would recommend RZR Werks to family and friends for all their needs. The knowledge they offer is top notch, thank you!

If I could give zero stars, I would--unfortunately, 1 star is the lowest option. I paid Dean at RzR…read moreWerkz $17,000 for upgrades and repairs, but only about $8,000 worth of work was actually done. On top of that, many of the parts I paid for were never installed. It was a complete rip-off, and I felt totally scammed. Thankfully, I took my RZR to Matt at Foothills SxS, and he not only did everything I originally asked for but went above and beyond to make it right. If you want honest work and a reliable shop, skip RzR Werkz and go to Foothills SxS instead.

Picked me up and brought me back for the work being done…read more Also found bad spark plug during planned work on my Jeep. Work completed below estimated cost and on time. Everyone I contacted were very friendly, competent and helpful! Highly recommend this business.

Guy at the desk, Pretty sure he's the owner, is a REAL D*CK. I've came to Ultimate Off-road twice…read more The first time I came, the guy was in a bad mood and rude. My second time today he was the same in a bad mood and rude then mocked me as if I don't have enough money to to buy work from him. I DO NOT RECOMMEND THIS GUY.

Was able to fix my 2002 duramax diesel fuel housing and found some other problems and repaired in…read moreone day without an appointment. Saved my vacation plans! Thanks Javi

Had my bus 2 months for A/C work, installed the parts couldn't take the time to figure the wiring…read moreout, I told him where to get the diagram never did, I sent the diagram to him and 4 days later hadn't touched it, very poor work ethic would never recommend. My bus was damaged twice while at his shop, worse mechanic in Yuma.

We've serviced all of our dirt bikes here for years! Great prices & service every single time !…read moreYumas Best

At just under 200 miles the new belt that Essary installed shredded. I called expecting that they…read morewould either refund or replace the belt, but was told that they would not do anything for me. Too bad. We thought we had found a place that we could trust to service our Yamaha. After being in the corporate world for years, and then co-owning a successful business for 15 years, I am surprised to see a company that handles things in this manner. Instead we were given the number for the company that made the belt and told that we would have to deal with it ourselves. We still need front tires for our Yamaha, along with upgrades that we have planned, but we will not be taking our Yamaha back to Essary. Two years later we have changed the oil at half the recommended schedule. The rebuilt engine by Essary burns about a quart every 200 miles and is smoking out the tail pipe. We are finally going to retire our side by side because even with the rebuilt engine it is no longer reliable. We will never return to this place for service.

***Fraudulent unsafe work that resulted in my car getting totaled a year later***…read more February 24, 2025 I got rear ended at a red light on my way to work. The other driver was uninsured. I took my car to a Geico partnered body shop, Grigg's Auto Body, because Geico offers a lifetime warranty if the repairs are not satisfactory. The original estimate was 1-month of work and $6k of damage. I argued with the Geico Adjuster, Rudy, that my car should be totaled because my c-pillar was buckled--indicating extensive damage. I was surprised Geico didn't want to total my car at that time. Once my car was at Grigg's, it went from 1-month repairs to two months and my car still wasn't finished being worked on by Grigg's. I reached the maximum amount that Geico would pay for my rental car so I paid a month out of pocket for my rental car that totaled to $1,300. On April 24, 2025 I told Grigg's and Rudy the adjuster I can't keep paying for the rental car and asked what else needed to be done to my car. Grigg's then said, "oh well it's drivable, we are just missing the Subaru and STI badges on the back." They also installed a not working back up light (some of the LEDs weren't working) and they misplaced a floor mat of mine. So I took pictures of everything reported that to them and Grigg's promised to order those items. However, David at Grigg's tried to argue they don't need to give me a working 4th brake light/reverse light because it was aftermarket and tried to claim that insurance wouldn't cover that when they already installed an aftermarket exhaust that was previously on there. I asked if my car had an alignment done yet and they said no, and stated they would meet me at an alignment shop (Ed Whitehead's was what was suggested by Grigg's) and they would bring a check and pay for it. That never happened. Two more months go by, June 2025, and I reach out asking for those missing items. Grigg's scheduled an appointment with me on June 19th at 9am. I dropped off my car then and six hours later I call back about an update. "Oh I've been trying to call you, my dad ordered the wrong light and we don't have the floor mats yet." Four months of trying to get my car fixed and finished. I called Geico and expressed how upset I was. I threatened a lawyer then and suddenly things were expedited shipping and I asked for photo proof before dropping my car off again. The following week my car mysteriously had zero oil in it which triggered the check engine light and several codes. I got an oil change prior to the accident and regularly check it. It had oil before the accident occurred and my car was only in the hands of Grigg's body shop. I had not taken it to any other shop afterwards at this point. When I brought this to Grigg's attention they only said, "Omgg okay Don't worry good thing you caught it haha." After I put oil in my car it never had another issue since. I do not trust Grigg's Auto Body. On July 1, 2025 Grigg's completed the final missing/broken items, but I refused to let them drive my car to an alignment shop at this point. Fast forward: On November 11, I was driving at night and was passing a tracker trailer when I came upon a huge blown out tire crossing the left lane into the right lane. I swerved left as much as I could without going off the road and it hit my front end cracking the front right bumper. I submitted the claim online and noticed Grigg's was still on Geico's site, but went to with their other partnered body shop called Gerber Collision. Gerber offered to check the work of the old body shop and I agreed because I was unhappy with the trunk bouncing back up when I attempted to close it indicating it wasn't aligned properly and the noise level from the exhaust and rain noise was much louder; almost like there was a hole or something wasn't patched properly. Gerber Collision found fraudulent work done by Grigg's. Grigg's stated in the invoice that they ordered a new metal trunk bed and welded that on. It was still the original damaged one they smoothed out and put bondo over it. Several spots of rusting already occurred and water was standing in the base of my trunk. Gerber Collision also found that Grigg's left a hammer wedged in between metal work under my car. Grigg's only paid for my rental car from April 2025. I still haven't received payment for the newest rental car that I had when Gerber discovered fraudulent and unsafe work done by Grigg's. My car was deemed a total loss by Geico on January 25, 2026 after driving with unsafe work for 10 months. Geico stated Grigg's will be paying them back for the fraudulent work. However, I'm the one who lost my dream car that Subaru does not produce anymore (2020 STI). I was promised a lifetime warranty for the repairs and if the repairs would've been done correctly the first time I would still have my car and not waste money on rental and buying another car.

I was in a front end collision and her insurance recommended Griggs. from my first visit until my…read moreJeep Gladiator was repaired I was very impressed, having owned my own businesses, I could tell these guys were in it for the long run. They did a excellent job repairing my Jeep, and the communication was fantastic. I would recommend Griggs for all of your body shop needs. Thank you to all of the Grigg's team. Greg H

I've been to a few mechanics in the area who were not able to figure out what was happen to my…read moresteering. Adrian test drove the car with me on the spot and looked at what he could see without taking the wheels off. I made an appointment to get the suspension fully inspected and he has the equipment to reset the electronic sensor which we suspect to be one of the issues. Nobody else was willing to touch the electrical components. This is a newer business run by fresh, intelligent and motivated people. Highly recommended

Great quality work and good price for the value of what you're getting. I requested an alignment on…read moremy lifted JTR and they got it done fast and efficiently. After the jeep dealership told me I had a front bent axle, they looked it over and could not find anything wrong and got it aligned correctly. I 100% trust this shop. All the law enforcement & military PMO bring their vehicles here to be serviced. This is a community trusted shop that just practices good business. I recommend going here for any work prior to going to any stealership in the local Yuma area. ESPECIALLY JEEP CHAPMAN. Those dudes suck.

They are honest and go above the line in service. They have been doing my wheel alignments for…read moredecades now.