The Best Hyundai Repair in New Durham, NH

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

#1

Rochester Hyundai

4.3
(280 reviews)
Verified

As the official Hyundai dealership for the region, Rochester Hyundai is the primary destination for complex warranty work, recalls, and factory-trained service on the latest models. Their technicians receive direct training from Hyundai and have exclusive access to proprietary diagnostic tools and software, making them the definitive choice for Theta II engine warranty claims, ADAS (SmartSense) calibrations, and high-voltage hybrid/EV systems.

24 Farmington Rd, Rochester, NH 03867

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

A-Z Auto Repair & Service

4.7
(150 reviews)
Verified

A highly-rated independent shop located a short drive from New Durham. While not Hyundai-exclusive, they have developed a strong reputation for expertise with Korean brands (Hyundai and Kia). They are particularly known for their diagnostic capabilities and mechanical repairs on engines and transmissions, making them an excellent choice for non-warranty GDI service, turbo system work, and DCT maintenance.

18 Pickering Rd, Gonic (Rochester), NH 03839

Specialties & Features

GDI engine service
carbon cleaning
Turbo system diagnostics
DCT transmission service

Business Information

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

Granite State Auto Electric

4.6
(90 reviews)
Verified

This shop specializes in the electrical and computer-based systems of modern vehicles. They are the top local expert for complex electronic diagnostics, which is crucial for troubleshooting issues with ADAS, hybrid/electric vehicle control systems, and turbo system sensors that are often electronically controlled. They are the ideal complement to a mechanical shop for the most challenging problems.

10C Gerrish Dr, Lee, NH 03861

Specialties & Features

Advanced driver assistance systems (diagnostics)
Hybrid/Electric vehicle system diagnostics
Turbo system electronic diagnostics

Business Information

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

Why These Are the Top Hyundai Repair Auto Repair Shops in New Durham

** The Hyundai repair market in the New Durham area is characterized by a clear division of labor. The single dealership, **Rochester Hyundai**, holds a monopoly on factory-mandated warranty and recall work, especially for the critical Theta II engine settlements and complex SmartSense calibrations that require OEM tools. This makes them an unavoidable and essential part of the ecosystem for newer vehicles. The independent market is robust but generalized. Very few shops advertise as "Hyundai Specialists," but several, like **A-Z Auto Repair**, have built a strong reputation for competency with the common mechanical issues plaguing Hyundai models, such as carbon-fouled GDI engines and DCT clutch service. Pricing at independents is typically 15-30% lower than the dealership for out-of-warranty work. For the most advanced electronic and hybrid system issues, specialization is key. Shops like **Granite State Auto Electric** fill a critical niche that even the dealership may sublet to for complex electrical diagnostics. The competition is not fierce in terms of volume, but high in terms of required technical specialization. A Hyundai owner in this area will likely need to use a combination of these providers depending on the specific service required.

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 New Durham regulations and climate