HVAC Commercial Sales Representative
Listed on 2026-02-28
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Sales
Business Development, Sales Representative, Sales Engineer, Construction Sales
Overview
Crystal Heating & Cooling serves the Greater St. Louis Area, SEMO, and surrounding communities.
Compensation: Base salary plus commission, with total earnings potential of $85,000 to $200,000+ annually based on performance
Schedule: Monday through Friday, with occasional evenings or weekends based on customer and project needs
Work Location: In-office daily with local travel to customers and job sites as needed
Job Title: Commercial Sales Representative
About Crystal Heating & Cooling
Since 1965, Crystal Heating & Cooling has been a trusted name in commercial and residential HVAC across the Greater St. Louis region. As a 6-time Carrier President's Award winner and an employee-owned company (ESOP), we are known for our integrity, technical expertise, and commitment to long-term customer relationships.
Our mission is to deliver superior quality service with honesty and reliability. Our vision is to set the standard as a trusted HVAC partner through communication, accountability, and performance.
Why Join Crystal Heating & Cooling- Competitive base salary plus commission structure
- 100% employer-paid medical, dental, and health insurance for employees
- Company-provided laptop and cell phone
- ESOP participation after one year
- Three weeks of paid vacation
- Strong operational and technical support teams
- Established brand with a strong commercial market presence
We are seeking a Commercial Sales Representative to drive growth in our commercial HVAC division. This role is responsible for developing customer relationships, identifying project opportunities, preparing accurate bids, and delivering solutions that meet client needs while maintaining profitability.
This position is ideal for someone with commercial HVAC design, estimating, or sales experience who understands the construction process and can confidently work with contractors, project managers, and building owners. Candidates with strength in either system design or estimating are encouraged to apply. We are willing to train the right individual on our internal software systems.
What You’ll Do- Develop and maintain relationships with commercial customers, general contractors, and project stakeholders
- Identify and pursue new commercial HVAC project opportunities
- Review project plans, specifications, and scope documents to determine requirements
- Prepare accurate and competitive project bids, including labor, material, equipment, and subcontractor costs
- Solicit and evaluate vendor and subcontractor pricing
- Design and present HVAC solutions that align with customer needs and project specifications
- Collaborate with project managers and operations teams to ensure smooth project handoff and execution
- Track pipeline activity, proposals, and sales performance metrics
- Maintain detailed and accurate bid and customer documentation
- Represent the company with professionalism and integrity throughout the sales process
- Minimum of 2 years of commercial HVAC sales, estimating, or system design experience
- Strong knowledge of commercial HVAC systems and the project lifecycle
- Ability to read and interpret construction drawings and specifications
- Experience preparing detailed project bids and proposals
- Strong computer skills and comfort learning new software platforms
- Excellent communication, organization, and time management skills
- Valid driver's license with an insurable driving record
- Ability to work from the office daily and travel locally to customers and job sites
- Experience working with subcontractors, suppliers, and general contractors
- Knowledge of commercial construction processes and building codes
- Strong negotiation and closing skills
- Ability to manage multiple projects and deadlines simultaneously
If you are a relationship-driven sales professional who understands commercial HVAC projects and wants to be part of an employee-owned company with strong earning potential and long-term growth, we encourage you to apply.
Join Crystal Heating & Cooling and be part of a team that delivers performance, accountability, and shared success.
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