The Best Hyundai Repair in Sandown, NH

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

#1

German Auto Haus

4.8
(180 reviews)
Verified

While the name suggests a European focus, this highly reputable independent shop has cultivated extensive expertise with modern Hyundai and Kia vehicles, particularly regarding their complex engine and turbo systems. They are known for their diagnostic depth and are a trusted alternative to the dealership for major repairs like Theta II engine issues and GDI carbon cleaning.

104 Main Street, Plaistow, NH 03865

Specialties & Features

GDI engine service and carbon cleaning
Turbo system diagnostics and repair
Theta II engine warranty support documentation

Business Information

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

Grappone Hyundai

4.3
(250 reviews)
Verified

As an official Hyundai dealership, this is the primary destination for all factory-related services. They are fully equipped and trained to handle every specialty on the list, from warranty work and DCT service to advanced SmartSense calibrations and high-voltage hybrid/EV systems. They use genuine Hyundai parts and have direct access to technical service bulletins.

10 Josiah Bartlett Drive, Concord, NH 03301

Specialties & Features

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

Business Information

Years in Business:45 years
Licensed:Yes
Insured:Yes
#3

AutoServ Tilton

4.5
(300 reviews)
Verified

A large, well-established regional service center with a strong reputation for professionalism and technical capability. While they service all makes, they have dedicated Asian import specialists and invest in the specific tools and training required for modern Hyundai systems, including DCT service and complex electrical diagnostics.

66 Laconia Road, Tilton, NH 03276

Specialties & Features

DCT transmission service
Warranty-compliant maintenance
Hybrid system service

Business Information

Years in Business:30 years
Licensed:Yes
Insured:Yes

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

** The Hyundai repair market for a Sandown resident is characterized by a need to travel to neighboring towns for specialized service. The in-town options are limited to general mechanics who may not possess the specific tools, software, or certified expertise for complex issues like Theta II engine replacements or SmartSense recalibration. * **Average Quality:** The quality of specialized service is high in the surrounding region, split between the factory-backed expertise of the dealership (Grappone) and the highly-rated, often more personalized service of independent specialists (German Auto Haus, AutoServ). * **Competition Level:** Competition is moderate among the top-tier providers. The dealership holds a monopoly on official warranty work, while independents compete on price, customer service, and availability for out-of-warranty repairs. * **Typical Pricing:** Pricing follows a standard tiered structure. Dealerships (Grappone) are typically the most expensive, followed by certified independents (German Auto Haus), and then larger regional chains (AutoServ). For example, a GDI carbon cleaning might range from $450 at an independent to $650+ at the dealership. Warranty work, of course, would be at no cost to the customer if approved.

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 Sandown regulations and climate