The Best Hyundai Repair in Merrimack, NH

Compare the highest-rated hyundai repair mechanics in Merrimack, New Hampshire. All shops are licensed, insured, and verified through our rigorous screening process.

#1

McGee Hyundai of Merrimack

4.3
(878 reviews)
Verified

As the authorized Hyundai dealership for the area, McGee is the premier destination for warranty work, recall service, and complex diagnostics on newer models. Their master technicians receive direct factory training and have exclusive access to Hyundai technical service bulletins, specialized tools, and OEM parts. This is the most equipped facility for ADAS (SmartSense) calibrations and high-voltage hybrid/EV service.

555 Daniel Webster Hwy, Merrimack, NH 03054

Specialties & Features

Theta II engine warranty work
Hybrid/EV service
ADAS (SmartSense) calibration

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Autotech Merrimack

4.8
(142 reviews)
Verified

A highly respected independent shop with a stellar reputation for technical expertise and customer service. While they service all makes, their team has specific, demonstrated experience with Hyundai and Kia platforms, particularly with the common issues surrounding GDI engines and turbo systems. They are a top-tier alternative to the dealership for out-of-warranty vehicles and performance-oriented maintenance.

545 Daniel Webster Hwy, Merrimack, NH 03054

Specialties & Features

GDI engine service and carbon cleaning
Turbo system diagnostics and repair
DCT transmission service

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

Jaffrey Road Auto & Tire

4.7
(89 reviews)
Verified

While located just over the Merrimack line in Milford, this shop is a trusted local provider for many Merrimack residents. They have built a strong reputation for honest diagnostics and reliable repair work. They are well-versed in the maintenance needs of modern Hyundais, including warranty-compliant service to keep your factory protection intact, and are a solid choice for routine and mechanical repairs.

226 Jaffrey Rd, Milford, NH 03055

Specialties & Features

Warranty-compliant maintenance
General engine service
Brake and suspension systems

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

Why These Are the Top Hyundai Repair Auto Repair Shops in Merrimack

** The Hyundai repair market in Merrimack is characterized by a clear hierarchy. **McGee Hyundai dealership** dominates the landscape for all factory-backed work, including Theta II engine replacements, warranty claims, and advanced electronic systems (especially SmartSense and hybrid/EV systems), for which they are the only local provider with factory-certified capabilities. The independent market is small but features a couple of high-quality options. **Autotech Merrimack** stands out as the leading independent specialist, particularly for performance and drivetrain-focused issues like GDI carbon buildup and turbo/DCT services. Shops like **Jaffrey Road Auto** fill the important role of providing trustworthy, general maintenance and mechanical repairs, often at a more competitive labor rate than the dealership. **Pricing** follows a predictable structure: the dealership commands a premium for OEM parts and specialized expertise, independent specialists like Autotech offer a middle-ground with high expertise, and general repair shops provide the most cost-effective solution for non-specialized services. For Hyundai owners in Merrimack, the choice is clear: the dealership for warranty and advanced electronics, and a select few highly-rated independents for everything else.

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 Merrimack regulations and climate