Emergency Roadside
24/7 emergency roadside diesel repair along the I-35 corridor between Austin and San Antonio, the US-37 corridor between San Antonio and Corpus Christi, and the I-10 corridor from San Antonio to Houston, TX. When your truck goes down, we get a tech rolling — fast.
Overview
What We Do
Breakdowns don't happen on a schedule. When your truck goes down on I-10 at 2am, you need a shop that picks up the phone and gets a tech rolling — not a voicemail. H&H provides 24/7 emergency roadside response across South Texas. Our mobile units carry the tools and parts to handle most roadside repairs on-site, getting you back on the road without a tow.
24/7 Availability
Our emergency line is answered around the clock. Call (210) 332-5821 and you'll reach a live person who can dispatch a technician and give you an honest ETA.
On-Site Repair
Our mobile units carry diagnostic equipment, common parts, and the tools to handle most roadside failures — fuel system issues, electrical faults, air leaks, belts, hoses, and more.
South Texas Coverage
We cover the I-10 and I-35 corridors and surrounding areas including San Antonio, Seguin, New Braunfels, San Marcos, Lockhart, Gonzales, and Cuero.
Fuel System Failures
Fuel filter plugging, lift pump failures, and injector issues are among the most common roadside breakdowns. We carry filters and common fuel system parts on every mobile unit.
Electrical & ECM
Derate events and ECM shutdowns can often be diagnosed and cleared on-site. We bring our diagnostic laptops to every call so we're not guessing.
Tow Coordination
When a repair can't be completed roadside, we coordinate with trusted tow operators to get your truck to our shop quickly. We stay with the situation until it's resolved.
Ready to Get Started?
Let's Get Your
Truck Back on the Road
Call us or send a message and we'll get you scheduled fast. No runaround, no upsell — just straight answers and solid work.