Mike Meinert, Technical Reviewer

Sales Manager | HVAC and Plumbing Technical Expertise, Training, and System Performance

Professional Overview

Mike Meinert is the Sales Manager at DeHart Plumbing, Heating, and Air Inc., with more than 14 years of experience in the home services industry. A DeHart Technical School graduate and NATE Certified professional, he brings hands-on field experience to technician development, customer education, and sales leadership. Mike also serves as an instructor and trainer for Lennox® Learning Solutions, with a focus on technical accuracy, system performance, safety, and homeowner clarity.

Quick Facts

Title: Sales Manager
Experience: More than 14 years in the home services industry
Location / Service Areas: Modesto, California
Technical focus: HVAC and plumbing technical accuracy, system performance, technician development, customer education, and industry best practices

Experience & Leadership

Mike Meinert began his career with hands-on field experience in the home services industry before moving into leadership roles supporting technicians, customers, and sales professionals. Over more than 14 years, his work has developed across HVAC and plumbing systems, equipment troubleshooting, installation and repair practices, technician development, customer education, and system performance.

A graduate of DeHart Technical School, Mike continues to build on his technical background through manufacturer training, product education, and continuing education related to HVAC and plumbing systems. He is NATE Certified and serves as an instructor and trainer for Lennox® Learning Solutions, where he helps educate contractors and dealers across the country.

As Sales Manager at DeHart Plumbing, Heating, and Air Inc., Mike works closely with technicians and sales professionals to strengthen technical understanding, improve customer communication, and support ongoing professional development. His approach combines practical field knowledge with an emphasis on manufacturer guidance, applicable code requirements, safety, accurate equipment information, and sound industry practices. That combination allows him to evaluate technical information from both a service perspective and a homeowner-education perspective.

Technical Expertise

• HVAC system diagnostics
• Air conditioning systems
• Heating systems
• HVAC installation
• HVAC repair
• Equipment troubleshooting
• System performance optimization
• Indoor air quality
• Plumbing systems
• Water heaters
• Water quality solutions
• Technician training and coaching

Licenses & Certifications

• NATE (North American Technician Excellence) Certified
• Nevada State Contractor License Qualifier since 2021 — C-1 Plumbing and Heating: #0088575
• Nevada State Contractor License Qualifier since 2021 — C-3C Heating, Ventilating and Air Conditioning: #0088909
• Nevada State Contractor License Qualifier since 2021 — C-3E Sheet Metal: #0088661
• Nevada State Contractor License Qualifier since 2021 — C-21 Refrigeration: #1112928
• Education: Graduate of DeHart Technical School
• Ongoing training: Manufacturer training programs, technical education, product training, and continuing education related to HVAC and plumbing systems
• Industry training role: Instructor and trainer for Lennox® Learning Solutions

Technical Review Scope

Mike provides technical review and subject-matter expertise for HVAC and plumbing content, helping ensure information is accurate, current, and aligned with industry best practices. His review focuses on system performance, maintenance recommendations, equipment information, homeowner education, safety considerations, and applicable code requirements.

Editorial Standards & Disclosures

Content associated with Mike’s technical review is informed by real-world industry experience and reviewed for technical accuracy where applicable. Content is subject to editorial oversight and may be updated periodically to reflect current equipment information, industry practices, safety guidance, and applicable standards.
Editorial Policy

Questions or Feedback?

For questions or feedback related to technical content reviewed by Mike Meinert, contact us.

Last Updated

August 25, 2026