The Best Hyundai Repair in Somersworth, NH

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

#1

Lee Hyundai of Dover

4.3
(483 reviews)
Verified

As the primary authorized Hyundai dealership for the Somersworth/Dover area, this is the definitive source for all warranty work, including Theta II engine replacements and warranty-compliant maintenance. Their technicians are directly certified by Hyundai and have exclusive access to the latest technical service bulletins (TSBs), proprietary diagnostic software (GDS), and OEM parts. They are equipped to handle all ADAS (SmartSense) calibrations, high-voltage hybrid/EV systems, and complex transmission services.

85 Dover Point Rd, Dover, NH 03820

Specialties & Features

Theta II engine warranty work
Hybrid/EV service
SmartSense calibration

Business Information

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

Granite State Auto Repair

4.8
(112 reviews)
Verified

A highly-reputed independent shop known for its expertise in Asian imports. While not a Hyundai-exclusive shop, their technicians have significant experience with the brand's specific issues. They are a strong alternative for out-of-warranty services where dealership pricing is a concern. They perform comprehensive GDI carbon cleaning services, turbo system diagnostics, and DCT fluid services. Their high customer satisfaction scores reflect quality workmanship and transparency.

18 Gonic Rd, Rochester, NH 03867

Specialties & Features

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

Business Information

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

Seacoast Auto Repair

4.6
(89 reviews)
Verified

This well-established local shop has built a strong reputation for honest diagnostics and skilled repair work on a wide range of vehicles, including modern Hyundais. They invest in ongoing technician training to keep pace with evolving technology. They are a reliable choice for complex mechanical work like turbo and DCT service, as well as standard maintenance, for customers seeking a trustworthy independent option in the immediate Somersworth area.

490 High St, Somersworth, NH 03878

Specialties & Features

Turbo system diagnostics and repair
DCT transmission service
General Hyundai maintenance

Business Information

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

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

** The Hyundai repair market in Somersworth, NH, is characteristic of a smaller New England city. The options are concentrated between one dominant authorized dealership (Lee Hyundai of Dover, located just minutes away in Dover) and a handful of well-regarded independent repair shops. * **Average Quality & Competition:** The average quality of service is high, driven by the necessity for shops to be competent with complex modern systems to survive. Competition is moderate but professional. The dealership sets the benchmark for factory-standard procedures and warranty work, while independents compete on price, personalized service, and reputation for honesty. * **Typical Pricing:** Pricing follows a clear tiered structure. The dealership commands a premium due to OEM parts, factory-trained technicians, and advanced proprietary equipment (especially for ADAS and HV systems). Independent shops like Granite State and Seacoast Auto typically offer labor rates 15-30% lower, making them attractive for out-of-warranty vehicles. For specialized services like GDI carbon cleaning or DCT fluid changes, expect pricing to be significant at all providers due to the labor-intensive nature and specific fluids/tools required. * **Key Consideration:** For the services you listed—particularly **Theta II warranty work, HV system service, and SmartSense calibration**—the dealership is not just an option but often the *only* compliant and fully-equipped provider. For **GDI cleaning, turbo, and DCT service** on out-of-warranty vehicles, the top independents provide excellent, cost-effective alternatives.

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 Somersworth regulations and climate