The Best Hyundai Repair in Derry, NH

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

#1

McGowan's Automotive

4.8
(280 reviews)
Verified

A highly reputable, family-owned and operated auto repair shop known for its honest diagnostics and high-quality workmanship. They have built a strong reputation for handling complex engine and transmission issues on a wide variety of makes, with significant expertise in modern Hyundai and Kia vehicles, including their problematic GDI and Theta II engines.

156 Rockingham Rd, Derry, NH 03038

Specialties & Features

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

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

Grappone Hyundai of Londonderry

4.4
(190 reviews)
Verified

As the official Hyundai dealership for the region, this is the primary destination for all factory-related services. Their technicians are Hyundai-certified and have direct access to the latest technical service bulletins, software updates, and specialized tools. This is the only location that can officially perform Theta II engine warranty replacements and complex ADAS (SmartSense) calibrations.

154 Rockingham Rd, Londonderry, NH 03053

Specialties & Features

Theta II engine warranty work
Advanced driver assistance systems (SmartSense)
Hybrid and electric vehicle service (Ioniq
Kona Electric)

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Derry Auto Center

4.6
(120 reviews)
Verified

A well-established, trusted local shop that provides comprehensive automotive care. They are known for their reliable service on both domestic and import vehicles. While not exclusively a Hyundai specialist, their experienced technicians are proficient in the common maintenance and repair needs of Hyundai models, offering a valuable alternative to the dealership for non-warranty work.

40 Island Pond Rd, Derry, NH 03038

Specialties & Features

Warranty-compliant maintenance
General engine diagnostics
Routine service (oil changes
brakes)

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes

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

** The Hyundai repair market in and around Derry, NH, is characterized by a clear division of labor between the dealership and independent shops. **Grappone Hyundai of Londonderry** holds a monopoly on factory-mandated services, particularly Theta II engine warranty claims and ADAS recalibrations that require proprietary Hyundai software. This makes them an unavoidable and critical part of the ecosystem for newer Hyundai owners. The independent market is robust but small, with **McGowan's Automotive** standing out as the premier independent shop for complex mechanical repairs specific to Hyundai's modern powertrains (GDI, DCT, Turbo). Their long tenure and stellar reputation make them the go-to for out-of-warranty major work. **Derry Auto Center** fills the role of a reliable general practitioner for routine maintenance and smaller repairs. Competition is moderate, with pricing reflecting the specialization. Dealership labor rates are at the premium end, independent specialists like McGowan's are mid-to-upper tier, and generalists like Derry Auto Center offer competitive pricing for standard services. For a Hyundai owner in Derry, the choice is straightforward: the dealership for warranty and advanced electronic systems, and a top-tier independent like McGowan's for major mechanical work once the warranty expires.

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 Derry regulations and climate