Job Description

Job Description

Job Description

Company Background:

Together We Build – Partnership, Innovation, Excellence, and Safety

DHR is part of Kelso Industries, with 3,500+ employees across 29 operating companies, delivers top HVAC, mechanical, plumbing, refrigeration, and electrical solutions nationwide. Join us to grow your career, make an impact, and be part of a high-performing team. Learn more about us at

Recruiter Notice: We respectfully ask external recruiters and staffing agencies not to submit candidates. We only accept direct applications.

Position Overview

Join our growing team as a Commercial Refrigeration Installer and help deliver high-quality work for a company that values its people. DHR Mechanical Services, a trusted name in mechanical contracting and supermarket refrigeration, is looking for skilled Refrigeration Installers to join its high-performing team. If you take pride in quality craftsmanship, value safety, and are looking for steady, year-round work with competitive pay and benefits, DHR Mechanical Services is the place for you. The position involves weekly travel, and offers opportunities for career growth and training.

About the Company

DHR Mechanical Services is a trusted name in commercial refrigeration and HVAC solutions with a commitment to quality, performance, and lasting partnerships. We were established in 1997 and operate across the Southeast (FL, GA, AL, TN, MS, SC, NC). Our Tampa and Miami-based teams provide a full range of refrigeration services, including new installations, remodels, on-demand equipment replacement, and preventative maintenance. We work with a variety of commercial partners in industries such as supermarkets, warehouses, education, healthcare, and hospitality. DHR Mechanical's goal is to exceed customer expectations through quality products and services, integrity, and continuous improvement.

What You'll Do

As a Commercial Refrigeration Installer , you will play a key role in installing refrigeration systems for a variety of food retail and industrial facilities, such as supermarkets, cold storage warehouses, and food processing plants. You will operate both independently and as part of a team, following plans and instructions to deliver exceptional work.

Key Responsibilities

• Refrigeration Systems: Installing hangers, piping, insulation, and saddles for commercial rack refrigeration systems and components (e.g., evaporator coils, compressors, condensers) and equipment (e.g., walk-in coolers, freezers, display cases)
  • Receiving, setting, and trimming of refrigerated case fixtures and walk-in coolers/freezers.
  • Installation of case fixture and walk-in cooler/freezer condensate drain lines.
• Blueprints: Reading and interpreting blueprints and EMS/electrical schematics to ensure accurate installation and system functionality
• Safety and Compliance: Always ensuring job site safety and cleanliness, adhering to company rules, and industry standards including EPA regulations for refrigerant handling and disposal
• Tool Usage: Safely using and maintaining a variety of hand and power tools, as well as diagnostic and testing equipment
• Physical Demands: Performing physical work, including lifting heavy equipment and working in confined spaces
• Travel and Hours: Traveling for out-of-town work (including Puerto Rico) and night shifts as project schedules require

Responsibilities if selected for a lead role:

• Electrical and Control Systems: Installing and wiring electrical and Energy Management Systems (EMS) in compliance with local and national codes
• System Testing and Troubleshooting: Observing, testing, and troubleshooting newly installed systems to ensure proper function and efficiency
• Communication and Collaboration: Receiving daily instructions from the Construction and Project Managers, participating in job meetings, and collaborating with Project Managers and other installers to ensure seamless project execution
• Record-Keeping: Accurately tracking time and materials used on jobs, charging parts and equipment to job numbers, and maintaining records of work performed

What You Bring

• Proven experience (3+ years) in commercial refrigeration installation, with a strong track record and mechanical aptitude
• Willingness to travel and work nights, as needed (including travel to Puerto Rico)
• Certifications:
  • EPA 608 Certification (Universal or Type II) for handing refrigerants is required (or willingness to obtain)
  • OSHA 10 or OSHA 30 Certification is highly preferred
• Technical skills:
  • Strong understanding of refrigeration principles, electrical circuits, and mechanical components
  • Proficiency in reading and interpreting blueprints, electrical schematics, and technical specifications
  • Familiarity with using a wide range of tools, gauges, and diagnostic equipment
  • Experience with piping, brazing, and soldering
• Soft skills:
  • Excellent problem-solving and troubleshooting abilities
  • Strong attention to detail and a commitment to quality craftsmanship
  • Effective communication and customer service skills
  • Ability to work both independently and as part of a high-performing team
  • Strong work ethic, reliability, and self-motivated attitude
• Physical Requirements:
  • Ability to lift heavy equipment and materials
  • Ability to work in various environments, including confined spaces, and in different weather conditions
• Possession of a valid driver's license with a clean driving record and reliable transportation
• Commitment to safety, quality, team collaboration, and a continuous growth mindset

Why DHR Mechanical?

• Competitive pay and comprehensive benefits (401k, health insurance, paid vacation, holidays)
• Opportunities for career growth and training at DHR and as part of the broader Kelso brand of companies
• Steady, year-round work with industry-leading regional and national clients in supermarkets, warehousing, retail, and industrial sectors
• Reputation for excellence, safety, and commitment to our employees

Why Join Us?

We're committed to attracting talented individuals who seek a company with a strong foundation of success and an outstanding culture. We proactively provide competitive compensation, comprehensive benefits, and clear pathways for career advancement with autonomy and flexibility in an entrepreneurial environment.

Learn more about us at

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