About The GMK Team
We are a unique company. We combine quality Amish craftsmanship and work ethic with mechanical services for heavy commercial equipment. Contact us today.
About Our Company
We are not your regular mechanic. Contact us to learn more.
GMK Mechanical is a commercial and construction equipment repair service provider that specializes in providing reliable and quality repairs to all types of construction and commercial equipment. Whether it is a truck, forklift, stump grinder, excavator, or any other type of heavy equipment, GMK Mechanical can provide the necessary repairs to keep them in optimal operating condition. We are committed to providing the best quality repairs and services to our customers, through both on-site and off-site services.
Our experienced and knowledgeable technicians exclusively employ the highest quality parts and components to ensure that the repair job is done right the first time. We are committed to delivering the most budget-friendly options that align with our customer's needs, ensuring that your equipment maintains peak performance for many years ahead.
Our commitment to customer service and quality has earned us a reputation as a reliable, trustworthy company. We look forward to serving you and helping you get the most out of your equipment. Contact us today to learn more!
Our Testimonials
Quality work. Happy clients. Great reviews. More customers. Repeat.Looking for a job to be done right the first time? Then find a mechanic with the skills to diagnose issues quickly and correctly the first time. But don't take our word for it, check out the below reviews from our clients and customers.
Elmer StoltzfusDec 24, 2025
Great customer service from start to finish. The team is knowledgeable, honest, and truly cares about doing the job right the first time. They offer a full range of services including diagnostics, major repairs, and routine maintenance on diesel equipment, diesel trucks, skid loaders, and more. What really stands out is their attention to detail and clear communication. They take the time to explain the issue, walk you through your options, and never try to upsell unnecessary work. Whether it’s a simple maintenance job or a major repair, you can tell they have the experience and skills to handle it efficiently and professionally. Turnaround time is reasonable, pricing is fair, and the quality of work is excellent. If you’re looking for reliable diesel service you can trust, this is definitely the place to go. Highly recommended for anyone who needs dependable diesel repair and maintenance.
Colin GirouardOct 21, 2025
I used this company to provide an inspection on a machine I was purchasing out of state. Great communication and report.
Sharon Lynn ClarkJan 28, 2025
Gideon was able to fit me in right away and get my E350 running smoothly again in no time. He diagnosed the problems quickly and now my van is nice and quiet again. Very professional, personable and friendly. Highly reccomend this shop to get you back on the road at a reasonable price! Thanks Gideon!
Michael FisherNov 03, 2023