System Testing and Troubleshooting: Observing, testing, and troubleshooting newly installed systems to ensure proper function and efficiency
Tool Usage: Safely using and maintaining a variety of hand and power tools, as well as diagnostic and testing equipment
Receiving, setting, and trimming of refrigerated case fixtures and walk-in coolers/freezers.
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
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
Blueprints: Reading and interpreting blueprints and EMS/electrical schematics to ensure accurate installation and system functionality
Electrical and Control Systems: Installing and wiring electrical and Energy Management Systems (EMS) in compliance with local and national codes
Installation of case fixture and walk-in cooler/freezer condensate drain lines.
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)
Requirements
commercial refrigeration
epa 608
osha 10
blueprint reading
3+ years
problem solving
Proven experience (3+ years) in commercial refrigeration installation, with a strong track record and mechanical aptitude
Experience with piping, brazing, and soldering
Proficiency in reading and interpreting blueprints, electrical schematics, and technical specifications
Travel and Hours: Traveling for out-of-town work (including Puerto Rico) and night shifts as project schedules require
Effective communication and customer service skills
Strong work ethic, reliability, and self-motivated attitude
Strong understanding of refrigeration principles, electrical circuits, and mechanical components
Familiarity with using a wide range of tools, gauges, and diagnostic equipment
Possession of a valid driver's license with a clean driving record and reliable transportation
Strong attention to detail and a commitment to quality craftsmanship
Ability to work both independently and as part of a high-performing team
Ability to lift heavy equipment and materials
Willingness to travel and work nights, as needed (including travel to Puerto Rico)
Ability to work in various environments, including confined spaces, and in different weather conditions
OSHA 10 or OSHA 30 Certification is highly preferred
EPA 608 Certification (Universal or Type II) for handing refrigerants is required (or willingness to obtain)
Excellent problem-solving and troubleshooting abilities
Benefits
Steady, year-round work with industry-leading regional and national clients in supermarkets, warehousing, retail, and industrial sectors
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
Training + Development
Information not given or found
Interview process
Information not given or found
Visa Sponsorship
Information not given or found
Security clearance
Information not given or found
Company
Overview
Since 1933
Legacy of craftsmanship
Threading nearly a century of craftsmanship into its national footprint.
50M Investment
Accelerated expansion
Fresh investment in 2023, broadening reach into complementary technical services.
1,900 Employees
National workforce
Serving clients in over 40 states across 15 states.
40+ States
Wide customer footprint
Serving clients across nearly half of the United States.
Begun with historic brands like Koch Mechanical and Wallace Electric, the company has grown through strategic acquisitions to become a powerhouse across the U.S.
Builds and maintains HVACR, plumbing, piping, electrical, and automation systems for industrial, commercial, and institutional facilities.
Projects range from heavy industrial HVAC systems and process piping installations to electrical infrastructure and sophisticated building automation.
Modular, prefabricated solutions and rapid-response maintenance crews make it a go-to for complex retrofit and emergency-service jobs.
Maintains the heritage brands of acquired firms, preserving local identities while stamping them with a nationwide MEP+ powerhouse identity.
Culture + Values
Integrity in all actions
Commitment to quality and excellence
Customer-centric focus
Innovation and continuous improvement
Teamwork and collaboration
Responsibility and accountability
Environment + Sustainability
2030 Net Zero
Carbon Neutrality Goal
Aiming to achieve carbon neutrality across all operations.
Commitment to reducing environmental impact
Investing in sustainable technologies and practices
Optimizing energy efficiency in operations
Implementing waste reduction programs
Utilizing renewable energy sources in facilities
Inclusion & Diversity
Building a diverse and inclusive workforce
Promoting equal opportunities in recruitment and development
Ensuring a respectful and supportive work environment