Top 3 Dodge Repair Shops in Union

Compare the highest-rated dodge repair mechanics in Union, Missouri. All shops are licensed, insured, and verified through our rigorous screening process.

#1

STG Auto & Performance

4.8
(180 reviews)
Verified

Widely regarded as the premier performance and repair shop in the region for modern Mopar vehicles. They have built a formidable reputation specifically on the back of their work with HEMI, SRT, Hellcat, and Demon platforms. Their services range from complex engine diagnostics and transmission rebuilds to full-stage performance upgrades and professional tuning.

5 Autopark Dr, St Clair, MO 63077

Specialties & Features

Hellcat Supercharger Service
HEMI Engine Performance Mods
ZF 8-Speed Transmission Tuning

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#2

MOPAR Masters

4.6
(95 reviews)
Verified

A highly specialized shop focused exclusively on Chrysler, Dodge, Jeep, and Ram vehicles. While they handle all routine maintenance, their expertise in the SRT line is exceptional. They are a trusted name for AWD system diagnostics on Durangos and Grand Cherokees, as well as complex electrical diagnostics that are common in modern high-performance Dodges.

1495 E 5th St, Washington, MO 63090

Specialties & Features

SRT High-Performance Modifications
AWD System Diagnostics
HEMI Engine Repair

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes
#3

County Line Auto & Truck Repair

4.4
(150 reviews)
Verified

A well-established, full-service auto repair center with a strong reputation for reliability and quality workmanship. While not exclusively a performance shop, they have several certified technicians with deep experience in Dodge powertrains. They are an excellent choice for owners of Chargers, Challengers, and Durangos needing reliable repair and diagnostic work on HEMI engines and ZF transmissions without the premium price of a dedicated performance tuner.

1816 W Springfield Rd, Union, MO 63084

Specialties & Features

HEMI V8 Engine Repair
ZF 8-Speed Transmission Service
General Powertrain Diagnostics

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes

Why These Are the Top Dodge Repair Auto Repair Shops in Union

** The Dodge repair market in Union, Missouri, and the surrounding Franklin County area is typical of a semi-rural region. The market is dominated by general auto repair shops capable of handling routine maintenance on common vehicles. However, the niche for true high-performance Dodge specialists is very limited and highly concentrated. Owners of SRT, Hellcat, and Demon vehicles will find that the most reputable specialists are located in the larger neighboring towns of St. Clair and Washington, a short 15-20 minute drive from Union. The competition level for general repair is high, but for performance-specific work, it is low, with only a handful of shops possessing the required expertise, proprietary software, and tools. This specialization is reflected in the pricing. Labor rates for the top specialists are significantly higher than those of a standard mechanic, often ranging from $125-$175 per hour, aligning more with dealership labor rates but offering far greater customization and performance knowledge. For owners of these high-performance vehicles, the consensus is that traveling a short distance to a verified expert is a necessary and worthwhile investment to protect their vehicle's performance and value.

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 Union regulations and climate