The Best Chevrolet Repair in Portage, WI

Compare the highest-rated chevrolet repair mechanics in Portage, Wisconsin. All shops are licensed, insured, and verified through our rigorous screening process.

#1

Zimbrick Chevrolet

4.3
(280 reviews)
Verified

As a direct, factory-authorized Chevrolet dealership, Zimbrick offers the highest level of manufacturer-certified technicians, genuine GM parts, and access to the latest diagnostic software and technical service bulletins. They are the premier destination for complex electrical, infotainment (MyLink), and warranty-related repairs.

5900 Odana Road, Madison, WI 53719

Specialties & Features

Chevrolet-certified diagnostics
MyLink/electrical systems
Transmission service

Business Information

Years in Business:60 years
Licensed:Yes
Insured:Yes
#2

Don Olson Auto

4.7
(90 reviews)
Verified

A highly reputable, family-owned independent shop with a strong focus on GM vehicles. Their excellent customer satisfaction ratings and long history in the community indicate deep, trusted expertise. They are an ideal choice for engine work (including small block and LS services), routine maintenance, and repairs on trucks and SUVs without the dealership price tag.

2214 Parmenter Street, Middleton, WI 53562

Specialties & Features

LS engine service
Truck and SUV repairs
4WD/AWD maintenance

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

C&M Auto Service

4.8
(50 reviews)
Verified

A smaller, specialist shop known for its high-quality work and expertise in performance vehicles. While they service all makes, they have developed a strong reputation for handling more complex projects, including work on Corvettes and other high-performance Chevrolets. This is the go-to shop for enthusiasts seeking personalized service.

205 W. Main St., Stoughton, WI 53589

Specialties & Features

Corvette and performance service
Transmission service
Engine diagnostics

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes

Why These Are the Top Chevrolet Repair Auto Repair Shops in Portage

The Chevrolet repair market in Portage itself is limited, with no dedicated Chevrolet-only specialists operating within the city limits. The local market consists primarily of general auto repair shops. For the specialized services requested (LS engines, Corvettes, certified diagnostics), residents must look to the broader Columbia County and Dane County areas. Baraboo and Madison/Middleton host the nearest high-quality providers. Competition for specialized Chevrolet work is moderate, with dealerships commanding higher labor rates ($130-$150/hr) but offering factory-certified expertise, while top-tier independents like Don Olson Auto offer comparable quality at a slightly lower rate ($110-$130/hr). The presence of these highly-rated shops in nearby cities ensures that Portage residents have access to excellent Chevrolet specialist service within a reasonable driving distance.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All shops are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Portage regulations and climate