Dianne Rodriguez
Las Vegas
Summary
Experienced HVAC professional with a strong foundation in project management, estimating, and operations. Skilled in supervising technicians and office staff, conducting project takeoffs, coordinating with clients, managing inventory, and implementing process improvements. Combines hands-on HVAC knowledge with a decade of administrative and operational expertise to deliver efficient, high-quality service and projects.
Overview
13
13
years of professional experience
Work History
HVAC Operations Manager
Paramount Services
03.2025 - Current
- Managed daily operations, supervising 3-5 technicians and office personnel to ensure efficient service and project execution.
- Supported project takeoffs, bidding, and job walks, coordinating directly with clients to align scope and expectations.
- Oversaw inventory management, procurement, and equipment tracking to maintain operational readiness.
- Implemented process improvements, improving workflow efficiency and reducing service delays.
Project Estimator
LDI Mechanical Inc.
08.2023 - 03.2025
- Prepared mechanical HVAC estimates for new construction multifamily projects, including residential units and common areas.
- Conducted detailed quantity takeoffs, pricing, and bid preparation to support accurate, competitive proposals.
- Collaborate with project teams to verify project scope, specifications, and cost assumptions.
HVAC Apprentice
Alaskan Plumbing Heating & Air
06.2023 - 08.2023
- Assisted with troubleshooting repairs, preventative maintenance under supervision, and duct cleaning of HVAC systems under supervision.
- Applied trade school training to diagnose system issues, perform routine service tasks, and follow jobsite safety standards.
Dispatcher/Customer Service Representative
Paramount Services
04.2023 - 06.2023
- Managed technician dispatching, appointment scheduling, and customer communications.
- Maintained service accounts, handled inquiries, and ensured timely resolution of service requests.
HVAC Apprentice
Sierra Air Conditioning
01.2023 - 03.2023
- Assisted with HVAC system diagnostics, repairs, and preventative maintenance under supervision while developing foundational service skills.
Operations & Administrative Coordinator
Cintas Corporation
04.2013 - 01.2023
- Supported operations across multiple functions including accounts payable/receivable, reception, data entry, and cash balancing.
- Coordinated field service technician route check-ins to support daily operations and service delivery.
- Gained progressive responsibility over 10 years, including transfers and promotions between locations.
- Developed strong organizational, financial, and operational skills that translate to project management and team leadership.
Education
HVAC - HVAC Technical Training
Advanced Training Institute
Las Vegas, NV01.2023
High School Diploma - Rancho Cucamonga, CA
Los Osos High School
Rancho Cucamonga, CA06.2009
Skills
- EPA 608 Universal
- OSHA 10 Construction
- OSHA 30 General Industry
- Project management
- Bid preparation
- Process improvement
- Quantity takeoffs
- Organizational skills
Timeline
HVAC Operations Manager
Paramount Services
03.2025 - Current
Project Estimator
LDI Mechanical Inc.
08.2023 - 03.2025
HVAC Apprentice
Alaskan Plumbing Heating & Air
06.2023 - 08.2023
Dispatcher/Customer Service Representative
Paramount Services
04.2023 - 06.2023
HVAC Apprentice
Sierra Air Conditioning
01.2023 - 03.2023
Operations & Administrative Coordinator
Cintas Corporation
04.2013 - 01.2023
HVAC - HVAC Technical Training
Advanced Training Institute
High School Diploma - Rancho Cucamonga, CA
Los Osos High School