The Best Hyundai Repair in Belmont, NH

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

#1

AutoServ Tilton

4.5
(480 reviews)
Verified

A well-established, multi-brand service center with a strong reputation for professionalism and technical expertise. They are an official Hyundai "GDSI" (General Distributor and Service Industry) dealer, meaning they have direct access to Hyundai-branded parts, specialized tools, and technical service bulletins. This makes them a prime candidate for complex warranty work and diagnostics that require factory-level knowledge.

161 Laconia Rd, Tilton, NH 03276

Specialties & Features

Theta II engine warranty work
Turbo system diagnostics and repair
DCT transmission service

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes
#2

Irwin Automotive

4.8
(150 reviews)
Verified

A highly-rated independent shop known for its honest service and technical proficiency with Asian imports. While not a Hyundai-specific franchise, their reviews frequently mention successful repairs on complex Hyundai/Kia issues, including GDI carbon cleaning and turbocharger replacements. They are a strong alternative for out-of-warranty vehicles or for owners who prefer an independent mechanic's personalized service.

164 Union Ave, Laconia, NH 03246

Specialties & Features

GDI engine service and carbon cleaning
Turbo system diagnostics and repair
Advanced driver assistance systems (calibration)

Business Information

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

Grappone Hyundai

4.2
(290 reviews)
Verified

As the regional authorized Hyundai dealership, Grappone is the definitive source for all factory warranty and recall work, including Theta II engine replacements. Their technicians receive direct, ongoing training from Hyundai Motor America. They are the only provider in the area equipped with the specific hardware and software to perform full diagnostics and calibration on Hyundai SmartSense systems and service hybrid/electric vehicles like the Ioniq and Kona Electric.

1048 Union Ave, Laconia, NH 03246

Specialties & Features

Theta II engine warranty work
Hybrid and electric vehicle service
Warranty-compliant maintenance

Business Information

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

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

** The Hyundai repair market serving Belmont, NH, is characterized by a clear division of labor between the authorized dealership and high-quality independent shops. * **Average Quality & Competition:** The overall quality is good, with a few standout providers. Competition is moderate. For factory-mandated warranty and recall work (especially the critical Theta II engine issues), **Grappone Hyundai** is the unavoidable and primary option. For out-of-warranty repairs, shops like **AutoServ Tilton** and **Irwin Automotive** provide strong competition, often at more competitive labor rates. * **Technical Specialization:** Expertise in your specified areas is fragmented. GDI cleaning and turbo work are available at competent independents. However, specialized services like **Hyundai EV/HEV service** and **official SmartSense calibration** are exclusive to the dealership due to proprietary tools and software. DCT service is offered by both the dealer and top-tier independents like AutoServ who have invested in the required training. * **Typical Pricing:** Pricing follows a standard tiered structure. The dealership (**Grappone**) commands the highest labor rates, reflecting their factory-certified technicians and facility overhead. Independent shops (**Irwin Automotive**, **AutoServ**) typically offer lower labor rates, making them a cost-effective choice for non-warranty work. Parts costs for genuine Hyundai parts are generally consistent, though independents can often source high-quality aftermarket alternatives. **Conclusion:** For a Belmont resident, the choice depends heavily on the nature of the service required. For any work covered under the factory 5-year/60,000-mile bumper-to-bumper or the 10-year/100,000-mile powertrain warranty, Grappone Hyundai is the mandatory and most qualified choice. For all other maintenance and repair, AutoServ Tilton and Irwin Automotive represent excellent, highly-trusted alternatives with proven expertise in the most common and complex Hyundai-specific issues.

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 Belmont regulations and climate