Latest update · June 13, 2026: Initial ranking published. 10 San Jose-metro diesel repair businesses evaluated, top 10 ranked by Vetted Score.
In San Jose, where diesel vehicles are integral to many businesses, having access to reliable repair services is essential. The top-ranked shop, Raineri Automotive & Truck Repair, holds an impressive 4.8-star rating based on 84 reviews, setting a high bar in a market where most providers have fewer than 50 reviews.
This ranking reflects a careful evaluation of ten diesel repair shops in the metro area. We considered customer ratings, the volume of reviews, and overall service reputation to determine the best options for you.
10diesel repair shops evaluated in San Jose
4.00average rating across the field
235customer reviews analyzed
Cityvetted analysis of public Google review data, updated June 13, 2026.
With a stellar rating of 4.8 from 84 reviews, Raineri Automotive & Truck Repair is highly praised for its knowledgeable staff and quick turnaround times.
To rank the diesel repair shops in San Jose, we analyzed customer feedback and ratings from various platforms, focusing on the most recent and relevant reviews. Each shop's Vetted Score is based on a transparent assessment, no business pays for placement in our rankings.
Our monthly refresh ensures that the information remains current, allowing you to trust that the rankings reflect the latest customer experiences and service quality. We evaluated a total of ten providers, providing a clear picture of your options.
The Vetted Score: six weighted factors
Customer sentiment25%
Rating quality20%
Review volume & velocity20%
Website trust signals15%
Service breadth10%
Business longevity10%
Sentiment is measured by AI analysis of review text, recency-weighted, with verified-pattern checks to discount suspicious review bursts.
With a stellar rating of 4.8 from 84 reviews, Raineri Automotive & Truck Repair is highly praised for its knowledgeable staff and quick turnaround times. Customers often highlight the shop's excellent communication and thorough diagnostics. However, the sheer volume of business means wait times can be longer during peak hours. This shop is ideal for those seeking reliable service and expertise in diesel repairs.
Pros
Experienced technicians
Quick service
Excellent communication
Cons
Potentially longer wait times during busy periods
Best forReliable and expert diesel repair services
FRJ Diesel Truck Repair holds a strong rating of 4.7 based on 15 reviews. Customers appreciate the affordability and quality of work provided, making it a standout for budget-conscious clients. Reviews mention the shop's efficiency and friendly service. However, the limited number of reviews suggests that while promising, the service is still establishing a broader reputation.
Pros
Affordable pricing
Friendly staff
Quick turnaround
Cons
Fewer reviews may indicate less established reputation
Best forCost-effective diesel repairs
Service areaSan Jose, CA
Typical pricing$80 to $120 per hour
3
Most Reviewed
Bay Area Truck Services
★★★★★4.4(29 reviews)
88Score
Bay Area Truck Services has a solid rating of 4.4 from 29 reviews. Customers commend the shop for its thorough inspections and reliable service. It's particularly noted for handling a variety of diesel trucks efficiently. One downside is that some customers report scheduling issues due to high demand, which could lead to delays for urgent repairs.
Pros
Thorough inspections
Handles various diesel models
Reliable service
Cons
Potential scheduling issues due to high demand
Best forComprehensive diesel truck services
Service areaSan Jose, CA
Typical pricing$90 to $140 per hour
4
Portillo Diesel
★★★★★4.4(12 reviews)
82Score
Portillo Diesel has a rating of 4.4 based on 12 reviews, with customers appreciating the attention to detail in their work. Many highlight the shop's friendly atmosphere and willingness to explain repairs. However, the limited review count suggests that while the service is promising, it may not have the extensive experience of more established shops.
Pros
Detail-oriented service
Friendly staff
Cons
Limited reviews and experience
Best forPersonalized diesel repair services
Service areaSan Jose, CA
Typical pricing$85 to $130 per hour
5
Dajon Truck Repair
★★★★★4.3(11 reviews)
81Score
Dajon Truck Repair holds a 4.3 rating from 11 reviews. Reviewers often mention the shop's efficient service and knowledgeable technicians. Although many customers leave satisfied, the small number of reviews may raise questions about consistency and long-term reliability. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is quick diesel repairs. It serves San Jose, CA, with $90 to $135 per hour pricing, and the honest trade-offs are small review base raises reliability questions.
Ross Equipment Repair Inc has a solid rating of 4.3 from 35 reviews. Customers praise the shop for its thorough work and customer service. However, some reviews indicate that turnaround times can vary, which may not suit those needing immediate repairs. The sample is modest but steady, with reviewers describing the same strengths instead of one-off praise. Most of what reviewers hire it for is thorough inspections and repairs. It serves San Jose, CA, with $90 to $140 per hour pricing, and the honest trade-offs are variable turnaround times.
C V Diesel Services has a rating of 4.2 from just 5 reviews. Customers appreciate the friendly service and prompt repairs, but the very limited review base makes it hard to assess long-term reliability and service consistency. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is quick and friendly service. It serves San Jose, CA, with $80 to $120 per hour pricing, and the honest trade-offs are very limited review base.
San Jose Mobile Truck Repair has a lower rating of 2.6 from 5 reviews. Customers noted issues with reliability and service quality, which outweigh the convenience of mobile repairs. This shop may be suitable only for minor fixes or emergencies, but caution is advised. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is emergency mobile repairs. It serves San Jose, CA, with $90 to $130 per hour pricing, and the honest trade-offs are low rating and reliability issues.
DLR Mobile Services has a rating of 3.5 from 24 reviews. Some customers appreciate the convenience of mobile service, but many express concerns over service quality and communication. This shop may be worth considering for quick fixes, but be prepared for potential inconsistencies. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is quick mobile fixes. It serves San Jose, CA, with $85 to $125 per hour pricing, and the honest trade-offs are inconsistent service quality.
Pros
Convenience of mobile service
Cons
Inconsistent service quality
Best forQuick mobile fixes
Service areaSan Jose, CA
Typical pricing$85 to $125 per hour
10
Silicon Valley Fleet Services
★★★★★2.8(15 reviews)
72Score
Silicon Valley Fleet Services has a rating of 2.8 from 15 reviews. While some customers report satisfactory service, many express dissatisfaction with communication and repair times. This shop may not be the best choice if you need reliable and timely repairs. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is none specifically recommended. It serves San Jose, CA, with $80 to $120 per hour pricing, and the honest trade-offs are poor communication and slow repairs.
Pros
Some satisfactory service reports
Cons
Poor communication and slow repairs
Best forNone specifically recommended
Service areaSan Jose, CA
Typical pricing$80 to $120 per hour
Before you book
How to choose a diesel repair shop in San Jose
Selecting the right diesel repair shop requires a keen eye for detail. Here are some factors to consider when making your choice.
Read Customer Reviews
Look for shops with consistent feedback. Raineri Automotive & Truck Repair’s 84 reviews provide a solid understanding of what to expect.
Consider Experience and Specialization
Some shops may focus on specific types of diesel vehicles. Check if they have expertise relevant to your vehicle's needs.
Evaluate Response Time and Service Options
Assess how quickly a shop can handle repairs and whether they offer mobile services, which can be a game-changer for urgent issues.
What it costs
What diesel repair costs in San Jose
The cost of diesel repair services can vary significantly based on the complexity of the job and the provider's reputation. Here’s a breakdown of typical pricing tiers in the San Jose area.
Basic Maintenance$100 to $200 for oil changes and routine checks.
Minor Repairs$200 to $500 for issues like brake replacements or minor engine work.
Major Repairs$500 to $1,500 for extensive engine repairs or transmission work.
Emergency Services$150 to $300 for after-hours or urgent repairs.
Frequently asked questions
How much does diesel repair cost in San Jose?
Pricing for diesel repair in San Jose typically ranges from $100 to $150 per hour, depending on the complexity of the service.
What should I look for in a diesel repair shop?
Look for shops with high ratings and a solid number of reviews. Raineri Automotive & Truck Repair and FRJ Diesel Truck Repair are strong options based on customer feedback.
How often is this ranking updated?
We re-run the full analysis monthly with fresh review data. Last updated June 13, 2026.
Our verdict
For most San Jose truck owners: <strong>Raineri Automotive & Truck Repair</strong>
The evidence is clear. Raineri Automotive & Truck Repair leads with a solid 4.8 rating from 84 reviews, proving its reliability. Following closely is FRJ Diesel Truck Repair at 4.7, though its thin review base of 15 makes it less proven. Bay Area Truck Services holds a respectable 4.4 rating with 29 reviews, making it a reasonable alternative if you can't get into Raineri. Choose based on your specific needs, but Raineri is the clear frontrunner.
Cityvetted
