Outside Sales Representative – Commercial Plumbing (DFW) at Modern Mechanical Services – Farmers Branch, Texas

Outside Sales Representative – Commercial Plumbing (DFW)

Location: Dallas-Fort Worth, TX
Company: Modern Mechanical Services
Territory: DFW metroplex, with potential expansion into surrounding cities

Modern Mechanical Services is rapidly growing, and we’re launching a dedicated Commercial Plumbing division. We’re looking for a motivated, experienced Outside Sales Representative to drive new business and help us expand our footprint. This is a true sales role — no account management, no juggling service calls. You focus on generating new business while working directly for the President and collaborating closely with our Registered Master Plumber.

• Build and maintain relationships with commercial property managers, facility managers, building engineers, and business owners
  
• Identify plumbing needs and present solutions for:
  
  • Commercial plumbing preventive maintenance agreements
    
  • Equipment replacements and retrofits
    
  • On-demand repair service agreements
    
• Collaborate with our Registered Master Plumber and internal teams to ensure proposals and projects are accurate and profitable
  
• Expand our commercial plumbing presence in DFW and surrounding cities
  

• Experience in commercial plumbing sales, estimating, or building services
  
• Ability to assess a property, spot aging systems, and have meaningful conversations with decision-makers
  
• A hunter mentality — you enjoy prospecting and closing new business
  
• Bonus points if you’ve worked in plumbing, mechanical, or related service industries
  

• Competitive base salary
  
• Uncapped commission on all new contracts, service, and project sales
  
• Work directly for the President and alongside a Registered Master Plumber — mentorship and support included
  
• Health, dental, and vision insurance
  
• 401(k)
  
• PTO and paid holidays
  
• Laptop, phone, company vehicle or auto allowance provided

3+ years of experience in sales, preferably in the commercial plumbing, mechanical, building services, or facility maintenance industries

Working knowledge of commercial plumbing systems, service agreements, or capital equipment sales

Strong communication skills — able to build trust with property managers, facility directors, and business owners

Self-motivated and organized, with the ability to manage your own pipeline and sales activity

Comfortable prospecting, cold calling, and presenting proposals in person

Basic computer skills and the ability to learn CRM and quoting tools (we use ServiceTrade)

Valid driver’s license and clean driving record (company vehicle or allowance provided)

Bachelor's degree in Sales, Business, Marketing, or a related field is a plus — not required

Must be based in or near the DFW area and willing to travel within your assigned territory