HVAC Administrative Assistant & Dispatcher - Onsite

Mako Oilfield Services LLC Carrollton, Texas, United States Admin/Clerical/Secretarial

About this position


Description:

The HVAC Administrative Assistant & Backup Dispatcher is responsible for providing high-level administrative and dispatch support to ensure smooth day-to-day operations within the HVAC service department. This role involves managing incoming work orders, dispatch communications, scheduling technicians, ensuring compliance with Not to Exceed (NTE) limits, and coordinating follow-up visits, quotes, approvals, and invoices. The ideal candidate will be highly organized, proactive, and capable of stepping in as Lead Dispatcher when needed.


Dispatch Support & Communication

  • Monitor and manage both Dispatch Email and Personal Mako Email for incoming work orders, updates, or client communications.
  • Back up Lead Dispatcher: When Lead Dispatcher is out, ensure the dispatch board is pre-set for the next day, and technicians have all assigned calls scheduled.
  • Communicate with field technicians and clients to ensure accurate and timely scheduling of all service calls.
  • Handle on-call duties: Prioritize emergency work orders after hours and determine what can be deferred based on the board's availability.

Work Order Management

  • Schedule work orders (W.O's) received via phone or email.
  • Input job information with proper structure:
    • W.O #, NTE Amount, IVR #
    • Detailed Work Order Description
    • Attach PM Checklist or custom W.O Checklist in notes
    • Assign correct HVAC Category for accurate technician routing
  • Identify potential recall work orders (NTE at $0) and handle accordingly:
    • If unclear, contact 3rd party for clarification or request NTE increase with justification.
  • Notate all job activities accurately in Jobber, ensuring clear job history for future reference.

Quotes & Proposals

  • Prepare, send, and track quotes, including adding incurred amounts and detailed descriptions.
  • Ensure Jobber and internal notes reflect whether quote was sent to client email (house accounts) and follow up if necessary.
  • For After the Fact (ATF) quotes:
    • Create new W.O #
    • Link proposal to Jobber and portal
    • Ensure NTE matches invoice before marking complete
    • Notate Jobber with ATF Proposal #

Approvals & Purchase Orders (POs)

  • Pull paperwork and attach all required approvals to Jobber and/or internal system.
  • Cut POs for approved quotes and part orders.
  • For approved jobs:
    • Create next visit with correct description
    • Add line items for approved work
    • Move W.O. to appropriate board tab: "Action Required," “Unscheduled,” or schedule if parts are in stock.

Parts & Inventory

  • Manage parts ordering and intake:
    • Track parts delivered to office or supply house
    • Pull necessary paperwork and schedule tech visits
    • Submit expense entries if Dispatch orders parts

Job Completion Process

  • Clear technicians from jobs at completion:
    • Review and confirm all notes, time, IVR, pictures, and expenses
    • Match NTE in portal with final invoice
    • Create return visits if needed with detailed descriptions
    • Request NTE increase if needed for follow-up
  • Ensure all jobs are cleared from the Action Required and Late Queue daily.

Preventive Maintenance (PM) & Requests

  • Input monthly PM work orders ahead of schedule.
  • Request $0 W.O.s to allow quoting without revisiting the site.
  • Monitor and update W.O. requests that stem from PM visits.

Administrative Notes & Technical Understanding

  • Accurately interpret technician notes to ensure:
    • Job scope matches work order details
    • Expenses and line items reflect the work performed
    • Proper categorization for billing and follow-up
  • Keep detailed and organized records across platforms (Jobber, Portal, etc.)


Requirements:


  • Strong knowledge of HVAC terminology and service workflow
  • Experience in dispatching and/or administrative roles within service industry
  • Exceptional organizational and multitasking abilities
  • Strong written and verbal communication skills
  • Familiarity with scheduling software (e.g., Jobber), IVR systems, and 3rd party portals
  • Proficiency with Microsoft Office (Word, Excel, Outlook)
  • Ability to prioritize tasks and make sound decisions under pressure
  • Strong attention to detail, particularly with numbers (e.g., NTEs, quotes, PO's)

Preferred Qualifications

  • Prior HVAC industry experience (admin, dispatcher, or coordination role)
  • Experience handling NTE increases, quoting, and client approvals
  • Familiarity with parts ordering and PO creation

Working Hours

  • Monday to Friday, 8 am to 5 pm with after-hours on-call rotation as needed

Compensation & Benefits

  • “Based on experience” - Competitive Pay
  • Health, Dental, and Vision Insurance
  • Paid Time Off & Holidays