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. com Recruiter Notice: We respectfully ask external recruiters and staffing agencies not to submit candidates.

We only accept direct applications. Position Overview DHR Mechanical Services is hiring experienced Commercial Refrigeration Installers to support supermarket refrigeration, rack system installations, remodels, and new construction projects across the Tampa Bay area and throughout the Southeast. This role is ideal for a skilled installer with hands-on experience in commercial refrigeration systems, piping, brazing, walk-ins, and display cases who is looking for steady, year-round work, travel opportunities, and career growth into lead or foreman roles .

If you have experience as a Refrigeration Installer, Commercial HVAC Technician, Supermarket Refrigeration Technician, or Rack Refrigeration Installer , we encourage you to apply. About DHR Mechanical Services Founded in 1997, DHR Mechanical Services is a leading provider of commercial refrigeration and HVAC installation services across the Southeast, including: Florida, Georgia, Alabama, Tennessee, Mississippi, South Carolina, and North Carolina We specialize in: Supermarket refrigeration installations and remodels Rack refrigeration systems Walk-in coolers and freezers Display cases and piping systems EMS (Energy Management Systems) and controls Cold storage, warehouses, and industrial refrigeration We serve clients across industries including supermarkets, food retail, cold storage, healthcare, education, and hospitality .

Key Responsibilities

Install Commercial Refrigeration Systems Install hangers, piping, insulation, and supports for rack refrigeration systems Install and set evaporators, condensers, compressors, and associated components Install and trim display cases and walk-in coolers/freezers Install condensate drain lines and related system components Read Blueprints & Schematics Interpret mechanical drawings, blueprints, and electrical/EMS schematics Follow specifications to ensure proper installation and system performance Maintain Safety & Quality Standards Follow OSHA standards and company safety protocols Ensure jobsite cleanliness and compliance with EPA refrigerant handling regulations Use Tools & Equipment Safely operate hand tools, power tools, gauges, and diagnostic equipment Maintain tools and equipment in proper working condition Travel & Field Work Travel for out-of-town projects (including potential travel to Puerto Rico) Work night shifts or overtime as required by project schedules Additional

Responsibilities (Lead Growth Path)

Candidates with leadership potential or selected for lead roles may also: Install and wire electrical systems and EMS controls Perform system startup, testing, and troubleshooting Coordinate with Project Managers and jobsite teams Track labor, materials, and job progress Participate in jobsite meetings and communication with leadership

Required Qualifications

3+ years of commercial refrigeration installation experience Experience with: Rack refrigeration systems Refrigeration piping and brazing Walk-in coolers/freezers Display cases Ability to read and interpret: Blueprints Electrical schematics Mechanical drawings Valid driver’s license and reliable transportation Willingness to travel and work flexible hours, including nights Preferred Certifications EPA 608 Certification (Universal or Type II) – required or willingness to obtain OSHA 10 or OSHA 30 Certification Technical Skills Strong understanding of commercial refrigeration systems and components Knowledge of electrical systems and refrigeration controls Experience with piping

Commercial Refrigeration Installer (Tampa Metro)