GDR Services

Free Evaluation of Your
Semi Truck and Trailer Service

Call us now for a complimentary, expert evaluation of your semi-truck or trailer issues, turning immediate diagnosis into faster, more reliable repairs.

16 +

Years of Experience ready to help you get back on the road.

Easy Booking & Fast
Communication

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About Us

How GDR Services Ensures Mobile Diesel Mechanic Success

GDR Services guarantees success by providing specialized expertise and unmatched logistics, delivering the speed and precision your business requires.
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24/7 Rapid Deployment & Punctuality

Our dedicated mobile units are strategically positioned near major corridors (I-10, I-45, 610 Loop) and busy Houston truck stops (like Flying J and Love’s). We prioritize punctuality and boast rapid arrival times, minimizing revenue loss.

Specialized Diesel & Trailer Expertise

Our technicians are certified in complex modern diesel systems, including Engine Diagnostics, Aftertreatment service, Forced Regens & DPF Systems, and Computer Diagnostics. This specialized knowledge ensures a high first-time fix rate, reflecting true reliability.

Full-Service, Mobile Solution

We eliminate the high towing costs. From a simple Jumpstart or Oil Change to a complex Clutch Replacement or Transmission repair, we bring the necessary tools and expertise directly to your location.

Compliance and Safety Assurance

We perform all repairs and maintenance under strict protocols, including comprehensive checks of critical systems like Air Brakes and Trailer Repair (lighting, brakes, and suspension), ensuring your rig is safe and compliant for the road.

16 Years of
Experience

Our PROCESS

What Makes GDR Services Different?

GDR Services separates itself from the competition by embodying specialized expertise and dedication to the trucking community:

The Mobile Specialist

We are specialists in Mobile Diesel and Trailer Repair, not a tow company or a general shop. Our mobile service trucks are built for roadside resolution, minimizing your cost and delay.

Commitment to FMCSA Safety Standards

We understand and comply with FMCSA regulations, including vehicle maintenance requirements (Part 396), ensuring our work keeps your vehicle roadworthy and compliant with inspections by the Houston Police Truck Enforcement Unit.

Guaranteed Expert Diagnosis

We use the latest Computer Diagnostics to pinpoint issues quickly, avoiding the guesswork and unnecessary repairs common with unqualified roadside services.

Transparent Partnership

We treat every client with compassion and respect, provide clear, written quotes, and act as a transparent partner in keeping your assets running.
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Roadside

Fleet

Deisel

Trailer

Semi

Our Services

Houston Mobile Diesel Mechanic Services: Reliability, Safety, and Punctuality Delivered

When your livelihood depends on your wheels, a breakdown is a financial emergency. GDR Services (Gomez Diesel Repair LLC) is Houston’s premier provider of Mobile Diesel and Trailer Repair, delivering the shop experience directly to your semi-truck or trailer. Our business is built on guaranteed reliability and punctuality, ensuring minimal downtime and maximum earning potential for our clients across the metropolitan area. We understand that truckers and fleet managers prioritize expert, honest service—that’s precisely what we provide. GDR Services offers a complete range of repair and maintenance services, specializing in the complex needs of semi-trucks and trailers.
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Why choose us?

Houston Mobile Diesel Repair: Challenges , Solutions , and Success

The Houston area presents unique challenges for semi-truck owners, especially when an emergency repair is needed. GDR Services is purpose-built to eliminate these pain points and ensure immediate success.
Challenges Clients Face in Choosing a Diesel Mechanic and Repair Shop

The High Cost of Downtime

According to the Federal Motor Carrier Safety Administration (FMCSA), every hour a truck is out of service can cost up to $100 per vehicle. Clients need quick fixes, not days in a shop.

Lack of Trust and Hidden Costs

The most common challenge is finding a mechanic who provides a precise, honest quote. Clients fear unauthorized repairs, long wait times at the shop, and bait-and-switch pricing.

The Digital Problem of Verification

Every caller faces the same issue: they cannot quickly verify a mobile service’s credibility or actual expertise online. They are often forced to choose the first available service, which may be a broker or an unqualified general mechanic, wasting valuable time and money. We solve this by dominating search results with transparent service lists and honest reviews, instantly establishing authority.

Towing Inefficiency

Towing a semi-truck is prohibitively expensive, unnecessary for most common issues, and immediately forces a driver off the clock, often delaying the repair itself.
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Trusted
Expertise

Who we are

Why We Want Customers in Houston, TX

We admire the resilience and economic importance of Houston’s truckers, owner-operators, and fleets. Houston is the heart of Texas commerce, with the Port of Houston, vast energy infrastructure, and crucial distribution hubs relying on the continuous flow of heavy-duty vehicles. By providing reliable service, we contribute directly to the economic reliability and strength of the nation's most diverse metro region.
  • Mobile Heavy Truck Repair
  • Semi Truck Road Service
  • Fleet Services
  • Mobile Trailer Repair
  • Compliance & Inspection
  • Semi Truck Light Service

90 <

90-Minute Arrival Time: Broken Down? We're There in 90 Minutes.

100 m

100-Mile Service Radius: Roadside Service Up to 100 Miles Out.

95 %

95% On-Site Fix Rate: 95% Fixed On-Site. No Tow Needed

16 +

16+ Years Experience: 16+ Years Serving Houston's Trucking Community.

Affirm Payment Options

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APR
Pay at Your Pace
No Hidden Surprises
Transparent Terms
Quick & Seamless Setup
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Affirm Payment Options

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APR
No Impact on Credit Score
Automatic Peace of Mind
Budget with Confidence
Expert Service, Modern Payments
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Buy Now Pay Later

The best option to help you!

Looking for more flexibility? Select the Affirm option for your repairs to split your payment into monthly installments. Get the work done now and pay over time!
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Our History

The leader in heavy-duty truck repair

GDR Services was founded on a simple, powerful principle: to offer the trucking community the honesty and expertise often missing from traditional roadside providers. Our founder recognized that a stranded truck demands a mechanic whose integrity and speed are unquestionable. We built our entire mobile model around that commitment, investing in the latest diagnostic tools and highly trained technicians who embody our core values of safety and compassion. Our growth is a direct result of earning the trust of semi-truck and trailer owners who expect expert, transparent service delivered exactly where they are. We offer 24/7 roadside, mobile service, and fleet maintenance service for the following:

CLASS 04

14,001 to 16,000 lbs

Box Truck | Service Truck | Bucket Truck | Hostler

CLASS 05

16,001 to 19,500 lbs

Refrigerated Box Truck | Dry Van Truck | Flatbed Truck

CLASS 06

19,501 to 26,000 lbs

Utility Truck | Rollback Tow Truck | Garbage Truck

CLASS 07

26,001 to 33,000 lbs

Wrecker Tow Truck | Dump Truck | Concrete Mixer Truck

CLASS 08

26,001 to 33,000 lbs

Wrecker Tow Truck | Dump Truck | Concrete Mixer Truck

CLASS 08

33,000 lbs +

Semi-truck | Semi-trailer | Tanker Truck | Car Carrier

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FedEx

FedEx

J.B. Hunt

J.B. Hunt

UPS

UPS

Amazon Freight

Amazon Freight

Landstar

Landstar

ABF Freight

ABF Freight

Testimonials

What our clients say
about us

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“I would recommend practitioners at this center to everyone! They are great to work with and are excellent trainers. Thank you all!”

Evangeline Lee

Satisfied Client
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“I would recommend practitioners at this center to everyone! They are great to work with and are excellent trainers. Thank you all!”

Adeline wood

Customer
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“I would recommend practitioners at this center to everyone! They are great to work with and are excellent trainers. Thank you all!”

Naomi Violet

Advisor
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“I would recommend practitioners at this center to everyone! They are great to work with and are excellent trainers. Thank you all!”

Dylan Wang

Ceo & Founder
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“I would recommend practitioners at this center to everyone! They are great to work with and are excellent trainers. Thank you all!”

Ariana Green

Manager
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“I would recommend practitioners at this center to everyone! They are great to work with and are excellent trainers. Thank you all!”

Parsons William

Satisfied Client
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    FAQ

    Top 10 FAQs for Mobile Diesel and Trailer Repair

    You will find the top 10 frequently asked questions and answers about our Mobile Diesel and Trailer Repair services here.
    Please feel free to contact us if you don't get your question's answered below.

    Yes, we offer 24/7 mobile roadside assistance throughout our entire Houston service area for all emergency diesel and trailer repairs.

    We serve the entire Houston metroplex, including cities like Spring, Katy, Pasadena, Sugar Land, and Conroe. (See our complete service area list above.)

    Thanks to our strategic location and dispatch system, we aim to be on site as quickly as possible, offering one of the fastest response times in the region.

    Yes, our mobile service trucks are fully equipped to handle complex, major repairs that typically require a tow, including Clutch Replacement and Transmission repair, saving you significant money and downtime.

    Yes, we specialize in complex diesel systems and use advanced diagnostics to perform on-site Forced Regens, DPF cleaning, and comprehensive Aftertreatment service.

    We believe in transparency. Please call us directly at (832) 356-9969 for a clear breakdown of service fees and diagnostic costs before we dispatch a technician.

    Yes, we are certified to conduct complete Federal DOT Inspections and offer thorough Pre-purchase inspections for both semi-trucks and trailers on-site.

    Yes, our expertise covers all major diesel engine brands and all trailer types (flatbeds, dry vans, reefers) for both fleet accounts and independent owner-operators.

    Mobile repair saves money by eliminating the high cost of towing, significantly reducing revenue-draining downtime, and ensuring accurate diagnosis the first time.

    Yes, we offer flexible, proactive Fleet services and maintenance programs to prevent unexpected breakdowns and maximize your fleet’s efficiency.

    Mobile Semi Truck & Trailer Repair in Houston: Services & Community

    Mobile Diesel Repair and Mechanic near me: Our Extensive Service Area

    Our fleet provides rapid response and on-site service to every city and corridor in the Houston metroplex, ensuring that whether your truck is sidelined near the Port of Houston or broken down outside Beltway 8, help is fast:

    Alvin
    Atascocita
    Baytown
    Bellaire
    Channelview
    Conroe
    Deer Park
    Friendswood
    Galveston
    Houston
    Humble
    Katy
    Kingwood
    La Porte
    League City
    Missouri City
    Pasadena
    Pearland
    Rosenberg
    Seabrook
    Stafford

    Houston Mobile Diesel and Trailer Mechanic