Project Sales Engineer – HVAC, Plumbing, Piping

BREEN & SULLIVAN MECHANICAL SERVICES INC • Wilmington, MA

61d

About The Position

At Breen & Sullivan Mechanical Services, we design, build, and maintain the systems that keep buildings running — from HVAC to plumbing and electrical solutions. With decades of experience serving both residential and commercial clients, we’re known for our craftsmanship, reliability, and commitment to excellence. Our culture is collaborative, growth-minded, and built around delivering top-quality results and exceptional customer experiences.

Position Summary:

We’re looking for a Project Sales Engineer to help grow our installation division — specializing in either HVAC or Plumbing & Piping solutions. This is a client-facing role for a technically savvy and relationship-driven professional who thrives on turning opportunities into successful projects. If you’re motivated by building strong partnerships, solving complex challenges, and seeing your work come to life in the field, this is the role for you.

Requirements

• Proven experience in mechanical, HVAC, or plumbing/piping sales.
• Strong technical understanding and confidence in customer-facing discussions.
• Excellent communication, negotiation, and relationship-building skills.
• Self-motivated, organized, and results-driven.
• Valid driver’s license with regular job site travel.
• Experience with CRM/ERP systems and Microsoft Office preferred.
• This position requires a valid driver’s license and reliable transportation.
• Employment/education will be verified.
• Applicants must be currently authorized to work in the United States on a full-time basis.
• Breen is a drug free workplace and requires post-offer pre-employment drug testing.

Responsibilities

• Develop and maintain long-term relationships with residential and commercial clients.
• Conduct site visits to assess project needs and recommend the right system or solution.
• Prepare proposals, technical presentations, and accurate cost estimates.
• Collaborate with internal teams — engineering, project management, and service — to ensure smooth handoffs and outstanding project outcomes.
• Meet or exceed sales targets while contributing to company growth.
• Stay ahead of industry trends, energy-efficient technologies, and new product innovations.
• Participate in kickoff meetings and planning sessions for key projects.

Benefits

• Competitive base salary + commission structure.
• Health, dental, and vision insurance.
• Retirement plan.
• Paid time off and holidays.
• Vehicle stipend.
• Professional development and growth opportunities in a supportive, team-driven culture.
• Great supportive team.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed