The Best Dodge Repair in Grantham, NH

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

#1

J&B Performance Auto

4.8
(180 reviews)
Verified

Widely recognized as the premier performance and repair shop in central New Hampshire. J&B specializes in modern American muscle, with a significant portion of their work dedicated to Dodge SRT vehicles, Hellcats, and Demons. They are known for their expert diagnostics, engine building, and professional tuning services, making them a go-to for both repairs and significant performance upgrades.

127 Hall Street, Concord, NH 03301 (Approx. 20 miles from Grantham)

Specialties & Features

HEMI engine service
Supercharger and turbo service
Performance upgrades and tuning

Business Information

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

3D Auto Service

4.7
(250 reviews)
Verified

A highly respected, full-service shop with a strong reputation for handling complex diagnostics and repairs on all makes and models, with a notable expertise in Chrysler, Dodge, Jeep, and Ram vehicles. Their technicians are proficient with the latest OEM diagnostic software, making them exceptionally capable for ZF 8-speed transmission and AWD system diagnostics on vehicles like the Durango and Charger.

247 Sheep Davis Road, Pembroke, NH 03275 (Approx. 25 miles from Grantham)

Specialties & Features

ZF 8-speed transmission repair
AWD system diagnostics
HEMI V8 engine performance and repair

Business Information

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

RT Auto Performance

4.6
(90 reviews)
Verified

A more specialized performance-oriented shop that focuses on engine tuning, modifications, and race-inspired builds. RT Auto has a strong following in the local muscle car scene and has hands-on experience with SRT high-performance modifications, including custom calibrations for supercharged HEMI engines. They are the ideal choice for owners looking to push their vehicle beyond stock performance levels.

194 Loudon Road, Concord, NH 03301 (Approx. 22 miles from Grantham)

Specialties & Features

SRT high-performance modifications
Hellcat and Demon engine service
Performance upgrades and tuning

Business Information

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

Why These Are the Top Dodge Repair Auto Repair Shops in Grantham

The Dodge repair market in the immediate Grantham area is characterized by a few competent general auto repair shops, but none that offer the deep, specialized expertise required for high-performance HEMI, SRT, or forced-induction systems. The true specialists for these vehicles are located in the broader central NH region, primarily in Concord and its environs. **Competition Level:** While there is moderate competition among general repair shops, the field of true Dodge performance specialists is small and elite. The shops listed above have distinguished themselves through significant investment in specialized tools, ongoing training, and a track record of successful builds and repairs. They do not compete on price with general mechanics but on expertise and results. **Average Quality:** The average quality of repair for a standard Dodge vehicle (e.g., Caravan, base-model Charger) is good in the region. However, for high-performance models, the quality gap between a specialist and a general shop is vast. The specialists provide a significantly higher standard of care, using OEM or superior aftermarket parts and advanced diagnostic techniques. **Typical Pricing:** Pricing for these specialized services is premium. Labor rates are typically 15-25% higher than a standard shop, reflecting the advanced skill level required. Parts for performance upgrades or SRT-specific repairs are inherently expensive. Owners should expect a basic service (oil change, differential fluid) on a Hellcat to start at $250+, with performance tuning packages ranging from $800 to $2,500+ and major engine or supercharger work easily running into the thousands of dollars. The value proposition is the preservation of a high-value performance vehicle.

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 Grantham regulations and climate