Grease Monkey

Janesville, WI · Oil change service

Rating
4.6/5
★★★★★ 4.6
Reviews
20
Rank in Janesville
#23
of 137 shops
City Percentile
52%
rating percentile
Address
Grease Monkey, 2327 Milton Ave, Janesville, WI 53545
Phone
(608) 756-5818
Website
www.greasemonkey.com/locations/wi/janesville/2327-milton-ave
Status
Closed · Opens 8 AM Sat

Grease Monkey is an auto shop located in Janesville, WI. It is one of 137 auto shops listed in Janesville. Its 4.6-star rating is above the Janesville city average of 4.4 stars. There are 10 photos associated with this location.

About Grease Monkey

Grease Monkey, located on Milton Ave, Janesville, Grease Monkey, offers a full-service 15-minute oil change. We provide brake service, AC recharge, tire rotation, and tune-ups to keep your vehicle in top shape. Conveniently located near the Uptown... More

Hours

Friday8 AM–7 PM
Saturday8 AM–5 PM
SundayClosed
Monday8 AM–7 PM
Tuesday8 AM–7 PM
Wednesday8 AM–7 PM
Thursday8 AM–7 PM

Customer Reviews

★★★★★ 5.0 Stefanie Hiller · Dec 2025

As a business owner responsible for maintaining a fleet of trucks, consistency, efficiency, and trust are non-negotiable, and this Grease Monkey location delivers on all three. We rely on them regularly to service our fleet, and their team continues to exceed expectations. The employees are knowledgeable, and highly efficient, with a clear understanding of preventative maintenance and the importance of minimizing vehicle downtime. They communicate clearly, identify potential issues early, and explain recommendations in a straightforward, no-pressure manner, which allows us to make informed decisions for our business. Turnaround times are quick, service is dependable, and the staff treats our vehicles with care and respect. While the building and exterior could use some updating, the operat

★★★★★ 5.0 Quinton Greer · Nov 2025

Both employees were great! Professional and friendly. Service was competed quickly! I felt the prices were high. I had a $25 off coupon so put me in the ballpark of a reasonable cost on fully synthetic service for my truck!

★★★★★ 5.0 Todd Taylor · Nov 2025

Grease Monkey does all of my oil changes.. and like every else the cost has gone up.. but what you can't put a price on is them doing a quick undercarriage inspection and notifying me of a serious problem like this. This is a torn cv axle boot (which left unknown and unfixed) could of led to a winter breakdown, more damage to vehicle if it got to that point, and possibly a serious accident at the point of failure. Thank you Grease Monkey for what you do! This wasn't the first that this has happened either.. they also noticed something with my other vehicle two years ago.. but that too was something that needed to be addressed!

★☆☆☆☆ 1.0 Rusty Colson · Jan 2026

Totally understand the prices will be high but given a $25 off oil change still cost me $74 for 4.2 quartz. Had to pay $5 for a used shop rag and a wrench that was used and paid for back in 2001. I was willing to deal with that even though it's ridiculous! What got me the most was they had no windshield wash that is supposed to be part of the bill. They didn't offer any type of discount even though I technically paid for it as part of their services offered. If I brought my own rag and wrench, would they still charge me for shop supplies? Someone should have been sent to another store to purchase windshield wash. Especially during winter months when windshields get dirty! On a positive note I will not be returning and will recommend other oil change places, every opportunity I get. I may n

★☆☆☆☆ 1.0 Samantha Lee · Nov 2025

I've been to this location before a handful of times, both driving my car and as a passenger in my boyfriend's car. The difference in service is pretty much night and day. I kept coming back because it's in a convenient location but after my most recent visit, I'll be heading down to the Valvoline or nearest Take 5. On arrival, all the bay doors were closed and I could see no one inside the building, but one car parked in the center bay. I waited a bit longer, about 5 minutes, and an employee appeared, standing just inside the regular door entrance and waving me to drive up closer. Had I not been staring inside trying to figure out if they were actually open, I wouldn't have seen him. Once I was directed to pull into the bay, the entire inside of Grease Monkey reeked of cigarette smoke.

Accessibility & Amenities

✓ Onsite Services ✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom ✓ Oil Change ✓ Credit Cards ✓ Debit Cards ✓ Nfc Mobile Payments

Services

Oil change serviceAuto repair shopBrake shopCar repair and maintenance service

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This listing is informational. Contact the shop directly to verify credentials, services, and availability. Listing information is aggregated from public sources and may be out of date.