Here's a strong, detailed review that covers everything you asked for, John--timing, services,…read morepricing, and the shout-outs to Selena and David: --- I came in expecting just an oil change, but thanks to Selena and David, I left with peace of mind and a vehicle ready for the long haul to Malibu, California. They didn't just recommend services--they explained why each one mattered. Services performed: - Oil Change - The foundation of engine health. Keeps everything lubricated and running smooth. - Front & Rear Differential Service - Crucial for vehicles with AWD or 4WD. This keeps your wheels turning properly and prevents wear in the gears that transfer power from the engine. - Automatic Transmission Service - Ensures smooth shifting and protects against costly transmission failure. - Fuel Treatment - Cleans out the fuel system, improves mileage, and helps the engine run cleaner and stronger. Selena was fantastic--friendly, knowledgeable, and efficient. David backed it up with solid mechanical insight. Together, they made sure I understood what my vehicle needed and why. Hours that actually work for real people: - Monday-Friday: Open until 6pm - Saturday: Open until 5pm - Sunday: Open until 4pm When no one else was open, they were. That alone makes them a gem. They've taken over some of the old oil change shops in town and brought real service back to the area. All of this came out to around half a grand, which is a great price considering the scope of work and the long-term protection it gives my engine. I'm confident driving cross-country now, and I'll definitely be back. --- Want me to tailor this for Yelp or Google, or add a punchier headline?

Awesome service. There was no line when I arrived and I was out in 15 minutes or so. Hospitality is…read morealive and well here. I highly recommend.

On Thursday 3/14 I had a problem with a car oil filter I punched for my granddaughter. I had…read morereceived this car in Las Vegas and was heading home to Farmington, NM and the oil filter started leaking. The Speed Lube team brought the car right in and did a inspection. The gentleman said I could come down in the pit so that I could take a look with him and explained the way a VW oil filter canister works. He spent approximately 30 minutes with me and even filled up the oil in the engine. After the repairs were made I went to pay for my bill and they said "no charge". I'll tell you all, it is really hard to find a good business like this one, as they really helped me out and if I lived in St. George, they would get all of my business. I am a mechanic, and I know they know how to take care of their customers and are honest people. I will be back for any auto care that I have when I'm in the area. THANK YOU Speed Lube!

Quick and efficient service, love the soda machine. Very cost friendly. I had my cars oil changed…read morein what felt like 15 minutes.

These guys are literally charging you for less oil at full price. They will tell you they put less…read moreoil due to expansion of the oil. There is a reason why there is a full line and a low line on the oil stick. But they will lie to your face. Both locations over the years have done shady business. Don't get ripped off or told somethings wrong or need to be changed out on your vehicle. This place will rob you and take your money while sleeping good at night. No integrity at both locations.

Took car in for my daughter and I was given a quote via text because I am out of town. My…read moredaughter picked up her car and the estimate was over the amount originally quoted without a phone call (they had my name and phone number). They would not budge on their overage. They have lost my business for the future. 2/19/26 was the date.

I arrived in Utah from California late Friday night. On the drive my vehicle started smoking and…read moreleaking oil. I had to wait until Saturday morning to find a mechanic. Grease Monkey opened at 8am and I called right at opening. At arrival all employees were very friendly and very informative. They didn't charge me to diagnose the issue and would only charge me on repairs. Matt was amazing and took the time to point out a few things and asked me to drive the car around for a while and bring it back to make sure everything was good. I will definitely be coming here if needed when I visit my daughter at Utah Tech. I'm also bringing her car and recommending them to her follow students. I couldn't have had a better experience at a mechanic shop.

My family was driving to Salt Lake City and we started to hear a rattling noise in our Tahoe. We…read morefound Grease Monkey on Yelp. RIGHT AWAY, Matt diagnosed AND fixed the issue. It might have been a small problem and easy fix in his eyes, but Matt really saved the day! We gave us peace of mind for the rest of our trip. For efficient and quality work AND awesome customer service, be sure to check this place out! Thanks Matt & team!

If you are passing through Saint George and in need of a quick oil change than this is super easy…read more They have three bays for changes.

I came in right before closing because i was driving through and was leaking oil bad. They found…read morethe issue quick and fixed it fast for me. They have amazing service and appreciate them so much

What can I say? Miguel knocked it out of the park with his kindness, understanding and knowledge!…read moreWill come back, you've got a customer for life!

Very high quality work and unbeatable customer service. Honest and reasonable. Definitely glad they…read moreare here.

This is the best shop in town. Really trustworthy guys, super knowledgeable! they took excellent…read morecare of my Tacoma and went above and beyond to help me out with my new rig. Very reasonably priced too. Fast and reliable service. I'm never taking my truck anywhere else!

Honestly, trustworthy and affordable. I take all my families cars to these guys for service and…read morerepairs.

These guys were fantastic. I had an upcoming trip and needed service done quickly, and they were…read moreable to get me in right away. They walked me through everything while we were at my car, clearly explaining what they were doing. They pointed out a few items that could be addressed down the road but didn't pressure me to fix them immediately. They also cleaned up some fluid residue from previous work and verified that the repairs had actually been completed. On top of that, they replaced a drain plug that had significant wear. These guys do more than just oil and filter changes. They can do most engine work. I will definitely go back.

They did a great job of explaining their services. Also, they went above and beyond by giving me a…read morenew drain plug as my factory plug was leaking.

Tesla A/C issue wasn't resolved, but I appreciate the refund and professional service. I recommend…read moreTesla Service Center for repairs. Staff and managers were kind and appreciated.

Aiden was super helpful in explaining the issue with my air filter. Excellent service!read more