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Union County

Fitness Machine Technicians of Union County

Fitness Machine Technicians proudly provides equipment repair and maintenance to Union County. From Elizabeth, to Union, to Plainfield, and Linden, our local team will be happy to repair and maintain your equipment.

Meet Stephen Kudriavetz

Stephen Kudriavetz

Stephen has a long-time passion for fitness and customer service. He is a Syracuse University graduate and went on to work in IT consulting and project management for 20 years. Now he’s putting his skills and experience to work by helping his clients solve their fitness equipment issues and providing them with an excellent experience. He understands that quality repairs and customer satisfaction go hand-in-hand.

If you need repair assistance or ongoing preventative maintenance, give us a call! We can help get your workout equipment back in order, whether you’re an at-home exercise enthusiast or gym manager. Stephen also serves customers in North New Jersey.

Basic Service

For facilities or individuals who do not require a service contract, we offer basic and Preventive services. A preliminary diagnosis will be performed over the phone, and the repair will be completed at your site. Complete our online Service Request Form to arrange an appointment.

Service Request Form

Preventive Maintenance

We offer service contracts on a monthly, bimonthly and quarterly basis. A preventive maintenance program helps to keep your equipment in top condition, decrease downtime, and prevent major equipment failures. Cleaning, lubricating and making adjustments as well as replacing worn parts are all necessary tasks for ensuring the safety and reliability of your equipment.

Gym Maintenance & Repair


You can complete our online Parts Request Form if you know what replacement part you need to order. We stock most parts for major manufacturers and can ship them anywhere in the United States. In-stock parts will be shipped within two to three days of the order date.

Parts Request Form

Assembly & Disassembly

Bring in a team of qualified fitness equipment technicians to make the process easy. We offer commercial and residential assembly and disassembly services when you need to remove or setup your fitness units.


Client Testimonial: Clemens Food Group

Read more testimonials

Fitness Machine Technicians always provides prompt service when our equipment is down. The technicians are very knowledgeable and keep our equipment serviced quarterly. They have gone the extra mile to go above and beyond for us at Clemens Food Group. Thank you!

Ruth LoRegio
Clemens Food Group
Wellness Program Manager

Our Industries

Apartments and Condos

Request a Technician

Our factory-trained and authorized technicians promise to keep your equipment fit so you can stay fit!

Fitness Machine Technicians is committed to delivering the most reliable service/repair and preventive maintenance services. From initial diagnosis to completed repair, our turn-around time is second to none.

We Service All Types of Fitness Equipment

TechnoGymLife Fitness ICONStarTracNordic TrackLandice