HVAC Insides Sales Estimator

Apply Now ↗

About this role

Join the Team at R.J. O'Neil, Inc.

R.J. O'Neil has been providing trusted mechanical services for nearly 100 years. We are looking for an experienced HVAC Inside Sales Estimator
to join our team in Montgomery, Illinois.


This position is ideal for someone with a strong commercial HVAC background who enjoys working closely with technicians, suppliers and customers to develop accurate repair and replacement proposals.


Responsibilities

  • Prepare HVAC repair and replacement estimates. 
  • Review field notes, photos, and equipment information.
  • Work directly with service technicians and suppliers to develop complete scopes of work.
  • Price labor, materials, equipment, and subcontractors.
  • Prepare professional customer proposals and quotations.
  • Follow up on outstanding quotes and answer customer questions.
  • Coordinate with the service, purchasing, and operations teams.
  • Maintain quote documentation and CRM records.
  • Assist with equipment selections and manufacturer pricing.

Qualifications

  • Minimum 5 years of commercial HVAC estimating or service experience.
  • Strong knowledge of rooftop units, split systems, boilers, chillers, and refrigeration.
  • Ability to read mechanical plans and specifications.
  • Experience with commercial HVAC equipment manufacturers.
  • Excellent communication and organizational skills.
  • Strong computer skills. 

What We're Looking For

  • Self-motivated and detail-oriented.
  • Excellent customer service skills.
  • Ability to manage multiple estimates simultaneously.
  • Strong problem-solving abilities.
  • Team player who communicates well with both the office and field staff.

What We Offer

  • Competitive pay based on experience
  • Health insurance
  • Paid time off
  • Retirement plan
  • Company Cell Phone 
  • Mileage Reimbursement 
  • Company-supported training and development
  • Stable, family-oriented company celebrating nearly 100 years in business
  • Opportunity to grow with a respected commercial mechanical contractor


If you're looking for a company where your experience is valued and your work directly impacts customer success, we'd love to hear from you.


Apply today and become part of the R.J. O'Neil team.

Frequently Asked Questions

Is the salary disclosed for the HVAC Insides Sales Estimator position at rjoneilcompany?
The salary for this HVAC Insides Sales Estimator role at rjoneilcompany is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the HVAC Insides Sales Estimator position at rjoneilcompany located?
This HVAC Insides Sales Estimator role at rjoneilcompany is based in Hybrid, Montgomery, Illinois, United States. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the HVAC Insides Sales Estimator role at rjoneilcompany full-time or part-time?
This is listed as a Full Time position. It is posted as a HVAC Insides Sales Estimator role in the HVAC department at rjoneilcompany.
Which team or department does the HVAC Insides Sales Estimator at rjoneilcompany belong to?
This HVAC Insides Sales Estimator position is part of the HVAC department at rjoneilcompany. See the full job description for more information about the team structure and responsibilities.
How do I apply for the HVAC Insides Sales Estimator position at rjoneilcompany?
Click the "Apply Now" button on this page. You will be redirected to rjoneilcompany's official application portal hosted on bamboohr where you can submit your application directly.
When was the HVAC Insides Sales Estimator job at rjoneilcompany posted?
This HVAC Insides Sales Estimator position at rjoneilcompany was posted on Jul 28, 2026. Apply as soon as possible — early applications are often reviewed first.
HVAC Insides Sales Estimator
rjoneilcompany
Apply for this role ↗

You'll be redirected to rjoneilcompany's official application page on bamboohr.