Apex provides technical on-site repair, maintenance, and NIST-traceable calibration specifically for industrial ovens essential to manufacturing.
Years Field Mastery
Safety is our utmost concern. Technicians undergo comprehensive training in electrical safety, including NFPA 70E.
Certified on-site diagnostics and element repairs ensuring your thermal systems operate within strict tolerances.
Regulatory compliance via periodic safety inspections and rigorous performance profiling.
Modernize hardware with digital system upgrades and advanced profile control configurations.
"Richard Rothstein has always been able to fix the problem and get us up and running again."
— James Wilson, Kirwan Surgical Products
"His experience and professionalism are obvious from the minute he gets on site... his recommendations have been 'spot on' each time."
— Tim Mullen, Tripoint Technical Services
Richard Rothstein is the Principal of Apex Industrial Oven Service, LLC with over 30 years of expertise in industrial process instrumentation sales, repair, and calibration.
Throughout his career, Richard has held various leadership positions including Technician, Technical Manager, Lab Manager, Branch Manager, Quality Manager, and Director of Calibration Services. He notably served as the Technical Training Program Manager for all Trescal US laboratories.
For 29 years, Richard served as President of Massachusetts Metrology and Instrument Service. Under his leadership, the company became a trusted ISO/IEC 17025 accredited calibration provider—a status it maintained for 17 years prior to its acquisition by Trescal in 2018.
He is a recognized expert in industrial thermal systems, specializing in brands such as Grieve, Blue M, Despatch, Gruenberg, Precision Quincy, TPS, and Wisconsin Oven.
We prioritize critical production failures. Typical response times for on-site diagnostics within New England are within 24–48 hours, depending on current dispatch availability.
Yes. Every calibration service includes comprehensive NIST-traceable certification. We specialize in ensuring your equipment meets the rigorous pyrometry requirements of AMS2750 and CQI-9.
Richard has 30+ years of mastery with Grieve, Blue M, Despatch, TPS, Gruenberg, and Wisconsin Ovens. We also service custom and legacy systems where manufacturer support may no longer exist.
Absolutely. We specialize in digital modernization, replacing outdated analog controls with modern PID controllers and data logging systems to improve uniformity and energy efficiency.
Safety is our primary operational metric. Richard is fully trained in NFPA 70E (Standard for Electrical Safety in the Workplace), ensuring all on-site work is performed under the highest safety protocols.
We pride ourselves on providing on-site repair, calibration and periodic maintenance specifically designed for industrial ovens essential to manufacturing. With 30+ years of hands-on experience, we understand the intricacies of complex thermal systems.
We provide a thorough diagnostic approach to identify issues promptly, minimizing downtime and enhancing productivity. Whether you need routine maintenance or emergency repairs, our goal is to ensure your ovens operate at peak performance.