Specific Modifications in Phoenix, AZ
Sometimes factory specs aren’t enough. Whether you're hauling specialized cargo, outfitting a work truck, or adapting a vehicle for off-road or fleet use, Complete HTR provides precision modifications for heavy-duty trucks, trailers, buses, RVs, and equipment across Phoenix. We tailor structural and performance upgrades to your operational demands—enhancing functionality, durability, and safety.
We provide:
- Frame modifications and reinforcements
- Custom mount installations and brackets
- Suspension upgrades and ride height adjustments
- Light bar, winch, and tool box installations
- Trailer conversions and specialty hitch work
- Performance and cooling system enhancements
All modifications are engineered and installed for strength, longevity, and DOT compliance.
What Makes Us Different
At Complete HTR, every modification starts with understanding how you use your vehicle—and ends with a custom solution built to last.
- Custom in-shop fabrication and modification services
- Designed for utility, towing, off-road, or fleet use
- Installed by experienced technicians and welders
- Work truck outfitting and commercial trailer conversions
- Mobile evaluation and light modification available throughout all of Arizona
- Clean customer lounge with coffee available
- Pick-up and drop-off services offered when needed
We don’t install generic solutions—we build modifications that work for your specific application.
Truck Modifications Throughout all of Arizona
Complete HTR offers on-site evaluation and limited installation of bolt-on modifications throughout all of Arizona. For structural or custom fabrication, we’ll schedule your vehicle for in-shop service.
Schedule a Custom Modification Now: Call 623-745-5896!
Call 623-745-5896 now to schedule specific modifications with Complete HTR. We build upgrades that match your vehicle, your workload, and your goals.
FAQs
What Areas Do You Serve?
We are located at 2450 S 7th Street, Phoenix, AZ 85034, off the I-17 and 7th Street. We proudly serve all of Arizona, including Phoenix, Scottsdale, Tempe, Mesa, Chandler, Glendale, Tucson, Flagstaff, Prescott, Yuma, Lake Havasu City, Sedona, and surrounding communities statewide.
What Types of Modifications Do You Offer?
We offer both functional and structural modifications, including frame adjustments, tool mounts, lighting, winches, cooling upgrades, and trailer conversions for commercial use.
Do You Handle Custom Fleet Modifications?
Yes. We can outfit entire fleet vehicles for specific industries, including tool storage, electrical systems, suspension upgrades, and body modifications.
How Can I Get in Touch?
Call 623-745-5896. We’ll schedule your modification—either in-shop or on-site if eligible throughout all of Arizona.
Services
Complete HTR provides our highly-experienced diesel mechanic team for a wide range of in-shop truck, trailer, & equipment repair and maintenance services. We also offer mobile truck repair, emergency roadside assistance, and towing across the entire state of Airzona. If you’re broken down on the highway or can't leave the yard, our mobile units arrive fully equipped to handle diagnostics, repairs, and maintenance on-site.
Customer Testimonials
"Great reliable truck repair and mobile work. Ivan and Adrain great service guys."
"Amazing customer service, fair pricing and quick in and out. Called first, made a same day appointment, was out in about 5 hours. I definitely recommend them for the truck driver in need of service."
"Had DEF pump replaced on one of our Freightliner Cascadias. Service was fast, friendly and very economical. Will recommend to others. Small but Great place who will treat you right!"
Contact Complete HTR
Complete HTR provides professional heavy-duty truck, trailer, and heavy equipment repair and maintenance services, both in-shop in Phoenix, AZ, & via mobile services across the entire state of Arizona. Contact us today for more information, to request a quote, and to schedule service.