Diagnostics
Systematic troubleshooting to identify the source of warning lights, poor performance and other vehicle concerns.
Mobile mechanic service
H&H Mechanical
Mobile Auto & Diesel Repair
We come to you.
Professional mobile mechanic service for cars, trucks and light-duty diesel vehicles. Diagnostics, repairs and roadside mechanical service where you need it.
Call or text 205-243-7867
Guided service request
My Garage
Build your mobile service request in a few quick steps.
Not sure what's wrong?
H&H Quick Diagnostic
Answer a few quick questions about what your vehicle is doing. We’ll help organize the symptoms and point you toward the right type of inspection.
Possible causes only. A proper inspection is required to diagnose the vehicle.Visual service guide
Where's the Problem?
Tap an area of the vehicle to see related services.
Choose one of the marked vehicle areas. Use Tab and Enter or Space when navigating with a keyboard.
Repairs at your location
Our Services
Practical diagnosis and repair for common automotive and light-duty diesel problems.
No-Start / Starting Issues
On-site checks for crank, no-crank and hard-start conditions to find what is keeping your vehicle down.
Brakes
Inspection and repair of common brake concerns, including worn components, noise and reduced stopping performance.
Batteries
Battery testing and replacement support when weak power or a failed battery keeps you from starting.
Starters & Alternators
Starting and charging system diagnosis, with repair or component replacement when appropriate.
Cooling Systems
Help with leaks, overheating concerns, hoses, thermostats and other accessible cooling-system repairs.
Tune-Ups / Maintenance
Routine service and maintenance items that help keep your vehicle dependable and ready for the road.
Suspension & Steering
Inspection and repair for common steering, ride, handling, noise and worn-component concerns.
Light Truck & Diesel Repair
Mobile diagnostics and appropriate repairs for pickups and other light-duty diesel applications.
Roadside Mechanical Repair
Mechanical help where your vehicle is located when the repair can be completed safely on site.
Straightforward service
Why Choose H&H
Mobile Service
We come to your location.
Honest Diagnostics
Find the actual problem before replacing unnecessary parts.
Auto & Diesel
Service for cars, trucks and light-duty diesel applications.
Convenient Repair
Avoid towing or sitting at a repair shop whenever mobile repair is appropriate.
Built around practical help
About H&H Mechanical
H&H Mechanical provides practical mobile repair and diagnostic service for cars, trucks and light-duty diesel vehicles. The goal is simple: understand the concern, identify an appropriate repair path and help get the vehicle moving without an unnecessary shop visit whenever the work is suitable for mobile service.
Service options depend on the vehicle, the repair needed and the safety of the work location. Contact H&H with the details of your vehicle and the problem you are experiencing.
Tell us about your vehicleWhere we work
Service Area
Walker County Mobile Service
Walker County, Alabama is H&H Mechanical's normal mobile-service area. Availability still depends on the repair, work location and current scheduling.
Mobile service availability
Do We Come to You?
Enter your city or ZIP code to check normal mobile-service coverage.
Coverage check
Get help where you are
Request Mobile Service
Share a few details about your vehicle and its current problem. On a supported phone, your completed request opens in your messaging app for you to review and send.
Call or Text
205-243-7867
Reach H&H directly about mobile service availability.