About Business
Residents of Longmont, CO, Longmont have long trusted Grease Monkey for their expert Car Repair needs. Whether you need assistance with Auto repair shop, Oil change service, Brake shop or general Car Repair support, they are well-equipped to help. They are well-regarded for their quality of work, maintaining a 4.5/5 rating with 429 reviews. Throughout Longmont, and particularly in Longmont, CO, Grease Monkey is recognized for upholding the highest standards of the Car Repair industry. Don't hesitate to contact Grease Monkey for any Car Repair inquiries or to schedule a visit to their Longmont, CO facility.
Google Reviews
Tiffany R

★★★★★
3 weeks ago
They were very nice and straightforward with me. And got my car done fast.
bad packer

★★★★★
10 months ago
Larissa saved me from an unexpected problem today, Sunday. she’s the manager and i was really lucky she was there, she walked to my car with me and got the car jumped. i’ve been to Grease Monkey before, and what they have is good employees. They think, they listen and i got the assistance to get me on the road again. Hurray
Hannah Ramirez

★★★★★
4 months ago
Great customer service, place was clean and Bryce and Justin were so great. They explained all the services to us and were super helpful. Forsure deserve 5 stars!
William Glenn

★★★★★
5 months ago
Quinton; Justin, and Bree were absolutely fantastic. Fast, professional, and friendly. Not pushy with anything. In and out.
Steven Ainsworth

★★★★★
a month ago
The staff was more friendly that they have been in quite a while( different staff). Got my car in and out, explained everything, and answered questions I had about a service for another car.
Jackie Cardiel

★
☆☆☆☆
4 months ago
Went in to get a price for a simple top off for rear and front deferential, we weren’t even greeted they went straight to asking if we needed an oil change, my husband told them he just needed a price for that, with a bad attitude the person told him to leave the keys in the car and wait in the lobby my husband said “I’ll wait here in the car I was just trying to get a price first”, again with a shitty attitude the girl said “well you’re gonna have to wait until I’m done with this oil change” and immediately shut the garage door. Everyone talks about great and friendly customer service that’s not what we experienced today, not once was my husband being rude to her until he noticed how rude she was being and he did let them know they had shitty customer service. Went to valvoline instead and had a way better experience there!
Bill (Magius Marauder)

★★★★★
4 months ago
The employees who helped me were very kind and helpful. Went out of their way to make sure all my fluids and tires were filled up.. I totally recommend them!
Annette Hayes

★★★★★
5 months ago
Justin provided the best customer service I ever had with an oil change!! He kept me fully informed on how my car was doing and was extremely honest about anything else it may need! I love knowing the are a great partner to help keep the longevity of my car top notch!! They will be my go to for maintenance!!
Johnny Mathewes

★
☆☆☆☆
2 months ago
Took well over an hour to perform a routine oil change and tire rotation. There were 2 cars there when I got there 1 in each bay. Nobody was working on the cars for at least 5 minutes, closer to 10 minutes. Two more cars pulled up as I left. Those two oil changes were completed before my vehicle was done with the oil change. They completed the oil change on mine and took another 15 minutes before they moved it to have tires rotated and then took another nearly 30 minutes to rotate tires. And the service cost $160.00 … they tried to sell me a new cabin air filter though it had been replaced a little over a month ago.
Dain Lewis

★★★★★
7 months ago
Highly recommend this location. Had a great experience with Jeremiah - the whole team is very professional, knowledgeable, and not pushy with extra services. Plus great safety precautions for the team while I watched the oil change.
Jennifer Puebla

★
☆☆☆☆
a month ago
First I don't want the young men working there blamed for corporates crap policies. I really knew better than to come back. That's on me. Still the same old rip off suggestions and false recommendations as last time. I really felt sorry for the guy who had to tell me my oil was over filled. When I asked him why they did that last time since it was that shop who did my change he just looked blank.
Arden Brooks

★★★★★
a month ago
Longmont North Main Grease Monkey is worth all five stars. Quick service, reasonable price, professional and friendly people there. Will definitely make them my go-to for oil changes and all top offs.
Callie Slipher

★★★★★
2 months ago
Went in for an oil change today and Bryce went above and beyond in explaining services and charges to me throughout the experience. He was never pushy in recommending extra services and was so incredibly friendly. The oil change itself was quickly and painlessly performed by himself and Adam. This Grease Monkey location is doing it right, I will absolutely be back when I come back to Longmont.
Nicci Alverio

★★★★★
a month ago
Super fast and friendly service! They will bring out your dipstick and filter to show you exactly what they're seeing so you know you can trust their recommendations. I will definitely be back!
Snow Rider

★★
☆☆☆
2 months ago
I showed up in the morning @ 10:40. There were only two staff members there and 4 other cars ahead of me. They greeted me promptly which was nice. However, after 40 min of waiting. They hadn’t ever finished one vehicles service and had to start a tire rotation. I ended up leaving and planned on returning later. On returning later in the afternoon, the service was much faster and I decided to have my tires rotated. This ended up being a big mistake! After they finished my vehicle I left. Very shortly after, I realized that they may have not recalibrated my tire pressure sensors. Now, just about every vehicle on the road this day and age has in tire pressure sensors that alert you on the dash if your tire pressure is off. When you rotate a vehicle’s tires, these need to be recalibrated. Because the tires have been switched around and the back are in the front and the front are in the back. If not, your car will tell you the wrong tire is low and vise versa. I called them to asked if they had done that, and the technician said they didn’t. I asked if I could come back and have them do that, and they told me they don’t have the capability to do that. So, why in the hell would a business offer a service if they don’t have the capabilities to do that service correctly!! How many people have they screwed that don’t know this procedure has to happen? The truck getting a tire rotation in the morning that day was similar to mine. Did they tell that customer they didn’t recalibrate his truck, or is he still unknowingly driving with his tires telling him the wrong pressures? This is absolutely wrong of them to offer a service they literally don’t have the proper tools for in order to do it correctly, and send customers off blindly. I would highly recommend not going to this place for anything other than a simple oil change.
Richie Coleman

★★★★★
6 months ago
I’ve been coming to this location for a few years, but I really liked their new tech Rarri. He’s extremely knowledgeable, very nice and professional, but above all, he is absolutely honest! Very hard to find honesty in oil change places, this guy is the real deal. You can trust him. Appreciate him getting my car up and going and running tiptop
Lori Upchurch

★★★★★
a month ago
Only 2 employees at the time I went. They did a great job they made sure I knew only two employees there. They were quick, I had mentioned i miss when they used to vacuum and they mentioned they still had the equipment and kindly vacuumed my car. Awesome service today at the Longmont main street location.
Jared Milner

★★★★★
3 weeks ago
Colton was professional and detailed oriented. The team worked efficiently and what appeared to be carefully from the glass looking in. All team members were clearly happy to be there and a pleasure to do business with. Well done everyone.
Manny Cordova

★★★★★
3 weeks ago
Bryce was awesome. He was very informative and quick. I dont know what the other techs name was but she did a great job too. This was a great experience and I will be back. Thank you!!
Mignon Dryden

★★★★★
a month ago
I had my oil changed at Grease Monkey in Main Street Longmont and was in and out quickly. Colton reviewed each aspect of my car and what they recommended for future services. Adam checked me in quickly and efficiently. All in all, a great experience.