Cornerstone
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Sales Representative - Windows & Doors

General · West Palm Beach, FL 33407 · Full-Time · Construction Estimators
$65,000–$85,000/annual

Sales Representative - Windows & Doors

About the Role

Cornerstone is seeking a Sales Representative - Windows & Doors to grow the business by developing customer relationships, building a qualified pipeline, and closing profitable projects. This role leads customer communication and guides the sales process through proposal review, decision support, closing, and handoff.

Success looks like consistent follow-up, accurate forecasting, strong customer experiences, and complete, organized handoffs to operations resulting in repeat business, referrals, and reliable sales performance.

Duties & Responsibilities

  • Manage and grow relationships with existing customers to identify opportunities and drive repeat and referral business.
  • Understand each customer’s goals, scope, budget, and timing to ensure the sales process stays aligned with customer needs.
  • Collect and document customer requirements so project management and the proposal team can prepare accurate estimates and proposals.
  • Review prepared proposals for alignment with customer requirements and coordinate revisions with the proposal team.
  • Present proposals clearly, explaining scope, options, and exclusions, and guide customers through the decision process.
  • Coordinate responses to technical questions with the appropriate team to ensure accurate, timely answers.
  • Follow up consistently and maintain momentum through closing while supporting customers with next steps and expectations.
  • Adhere to approved pricing and scope requirements, obtaining approval before offering discounts, exceptions, or commitments outside the approved proposal.
  • Maintain complete and current customer records, opportunity stages, next steps, and forecasts in the CRM.
  • Provide a thorough sales handoff to operations, including agreed scope and customer commitments, and help resolve sales-related customer questions as needed.
  • Support collection efforts when needed by partnering with operations on sales-related customer inquiries.

Requirements

  • Experience working with existing customers and managing sales opportunities through close.
  • Strong customer communication skills, including the ability to explain scope, options, and exclusions clearly.
  • Consistent follow-through and sound judgment in managing timelines, expectations, and approvals.
  • Accurate recordkeeping and strong attention to detail for CRM updates and opportunity tracking.
  • Ability to learn Cornerstone’s products and sales process quickly.
  • Working knowledge of CRM and sales tracking; experience with common sales tools is preferred. (EX. Salesforce)
  • Ability to coordinate effectively with project management, proposal teams, and operations.
  • Construction or building-products experience is helpful.
  • Professional, inclusive approach to teamwork and customer interactions.
  • Education: high school diploma or equivalent; additional education is a plus.
  • Years of experience: typically 2+ years in a sales role (or equivalent customer-facing experience).

Benefits

  • Health insurance options
  • Paid time off (PTO)
  • Paid holidays
  • 401K Match
  • Weekly Lunch Stipend
  • Professional development and career growth opportunities

Sales Representative - Windows & Doors

$65,000–$85,000/annual