Top 3 GMC Repair Shops in Mill Creek

Compare the highest-rated gmc repair mechanics in Mill Creek, Washington. All shops are licensed, insured, and verified through our rigorous screening process.

#1

The Import Guys

4.8
(180 reviews)
Verified

While the name suggests an import focus, this highly-rated local shop has built a formidable reputation for servicing a wide range of vehicles, including domestic brands like GMC. They are particularly praised for their advanced diagnostics, electrical system expertise, and engine work, making them an excellent choice for complex issues with EcoTec engines, Denali electronics, and modern drivetrains.

15222 Main St, Mill Creek, WA 98012

Specialties & Features

EcoTec engine diagnostics
Denali electronics and infotainment
Allison transmission service

Business Information

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

Gary's Automotive Specialists

4.7
(150 reviews)
Verified

A long-standing, family-owned shop known for its honest service and technical depth. Gary's employs ASE Master Technicians and has extensive experience with American trucks and SUVs. They are a go-to for comprehensive mechanical repairs, including transmission service, 4WD system maintenance, and suspension work crucial for heavy-duty GMC models.

4030 148th St SE, Mill Creek, WA 98012

Specialties & Features

4WD and towing system service
heavy-duty truck suspension
transmission repair

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#3

Christian Brothers Automotive Mill Creek

4.9
(250 reviews)
Verified

As part of a reputable national franchise, this location maintains exceptional customer service reviews and employs certified technicians. They offer a wide array of services and have the specific diagnostic tools and training to handle GMC's complex systems. Their "Nice Difference" philosophy extends to comprehensive explanations and warranties, making them a trusted choice for routine and complex GMC maintenance.

3100 Bothell Everett Hwy, Mill Creek, WA 98012

Specialties & Features

Towing package maintenance
general GMC service and diagnostics
preventative maintenance

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in Mill Creek

** The GMC repair market in Mill Creek, Washington, is characterized by high-quality, independent shops that compete directly with the local dealership network. The community's demographic, which includes many professionals and families who own trucks and SUVs for both personal and recreational use, demands a high standard of service. * **Average Quality:** The average quality of GMC-specific repair is high. Shops must be proficient with advanced electronics and complex drivetrains to survive in this market. Customers are knowledgeable and expect reliable, long-term solutions. * **Competition Level:** Competition is strong but not oversaturated. It consists of a few high-tier dealerships (e.g., in Lynnwood or Everett) and a select group of highly-regarded independents (like those listed above). Success is driven by reputation, specialized expertise, and customer service rather than price undercutting. * **Typical Pricing:** Pricing is premium, reflecting the high cost of living in the area and the technical complexity of modern GMC vehicles. Labor rates are typically in the $150-$180/hour range. However, customers generally perceive good value as the shops provide expert-level diagnostics and repairs that prevent recurring issues, especially for critical systems like Duramax diesel and Allison transmissions.

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 Mill Creek regulations and climate