On-Site Maintenance Contracts For Generators, Trucks, Welders, Compressors, and more!

Service to you, our customer, is our number one goal. We offer such a wide range of capability it is hard to pin point where to begin. Our friendly staff is not only technically trained but proficient and honest in our diagnosis. We have on-site maintenance contracts for generators, trucks, welders, compressors...well really, our limits are undefined. Whether you need a basic service, minor or major repair, or just to be pointed in the right direction with your project, our staff of factory trained technicians are there to assist you. Customized generator and fleet maintenance contracts can be arranged for all makes and models of equipment you have.


With over 25 years of experience in the business we are certain to have a solution for your backup power needs. Our generator capabilities run from mobile, marine, and portable to home standby and industrial. Whether you have a new unit or are looking for one, Hi-Tech is your source. Don't forget to ask about our rental units!

Truck Repairs and Maintenance

Whether you need minor repairs or major overhauls Hi-Tech is there for you. Either of our two locations can provide you with repairs, DOT inspections, tank vapor tests, computerized engine diagnositcs, and fleet maintenance. Best of all, we can come to you! Ask about our road service for those crisis situations.

RV Servicing

We offer full service on your RV coach engine at our North Augusta location. Generator services and repairs can be completed at either location. Flat rates and courteous, professional service are our specialty.


Hi-Tech is your answer for gas or diesel engine problems or needs. From tune up kits and service parts to replacement units, our many affliations allow us to do the shopping for you, tell us your needs and we can find your solution.

Air Compressors and Pressure Washers

Industrial or residential, Hi-Tech offers parts, repairs, and supplies for most major brands of air compressors and pressure washers. Whether you prefer to do the repairs yourself or need our assistance, contact us and we will be happy to assist you.


While we are a Level 2 Miller welder service center, Hi-Tech offers repairs on all major welder brands. Remember to contact us when you need a rental for that spur of the moment job or plant shut down.

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