D&D Automotive Repair
“Got a smog check in 5 minutes even after being behind 2 other people.”
Best Car Tune-Up in Waukesha, WI
15 technicians listed · 7 in Waukesha · 3 open weekends · all 15 rated 4.5+
Data verified October 22, 2026
Glenn Rock Motors
“My second time there, I was very impressed by the honesty and knowledge that Glenn Rock showed.”
Milwaukee Motorwerks
“Highly responsive to questions, excellent communication, extremely fast turnaround, extremely fair pricing!”
Complete Car Care
“Kind lady was very helping in getting me an appointment right away.”
Common Era Diesel
“0 powerstrokes dropped off at common Era and were fixed 5 stars.”
RW Automotive and Performance
“I had a starter problem with my car had it towed in and Ryan did an excellent job getting it done.”
Listed for drivers in and around Waukesha, WI, these 15 shops handle tune-up work and running faults. What each one says about diagnostics, warranties and service specials comes from its own website; ratings and quotes come from public reviews.
Area overview: Waukesha, WI
Of the 15 technicians we list here, 7 are in Waukesha itself and 8 come from towns including Milwaukee (2, 15 mi), Mukwonago (1, 7 mi) and Delafield (1, 9 mi). The technicians on this page are rated from 4.5 to 5.0 across 1,600 reviews; 12 have 50 or more reviews. When customers rate these technicians on specific qualities, they most often praise professionalism (94%), quality (76%) and value (76%). The topics that come up most in reviews of the technicians on this page are "honest", "diagnosis" and "fair". 3 are open on Saturdays. 2 list staff certifications (ASE) and 6 have a BBB rating of A or A+. Domain records put 10 websites of the technicians on this page at ten or more years old; the oldest dates from 2002. 1 offers financing; 2 are family- or locally-owned and 4 list coupons or special offers. We have a website on file for 13 of the technicians on this page; 12 publish a contact page and 9 list a public email. We count these figures across the technicians on this page; distances are straight-line, and hours and prices change, so confirm the details with the technician before you visit.
Which shops listed for Waukesha open on Saturdays or Sundays?
3 of the 15 shops here show Saturday or Sunday hours. Plugs and filters fit neatly into a Saturday. A chase for an intermittent misfire does not, since it can need the car overnight to catch the fault happening from cold.
Waukesha Transfer Case & Differential
Richlen Garage (Emissions Discontinued)
“They were amazing and wonderful to work with.”
S&S Automotive Service Center
“Honest people with competitive but fair prices.”
Gary's Auto Repair
“Extreme friendliness, and they remember who we are and what we need.”
Total Auto Repair
“They work hard to get your vehicle repaired, they're very friendly and very knowledgeable, I would recommend them to anyone who needs service”
Blamer Auto Repair
“They may be the best in Milwaukee in terms of dependability”
Hale Park Automotive Inc
“I called in for a battery replacement and not only were they quick to get it done but super affordable.”
Werks Autosport
“Chris and team were awesome to work with and they got my King Ranch riding smooth again with a new 3” lift.”
Chuck's Main Street Auto
“Extremely accommodating and makes time to get your car in, affordable, thorough, and very quick!”
Why these companies made our list
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