HVAC Service Technician

Job Description

Job Description

Position: HVAC Service Technician

Company: Colorado Mechanical Systems

Location: Denver, Colorado

Pay: $30.00–$50.00 per hour (DOE)

Benefits: Company Vehicle • Medical • Dental • Vision • 401(k) • Life Insurance • Disability Insurance

Join a Team That Invests in Your Future

At Colorado Mechanical Systems, we believe great technicians deserve great careers. We're looking for experienced Commercial HVAC Service Technicians who take pride in their work, enjoy solving complex mechanical problems, and want to be part of a company that values safety, quality, and professionalism.

If you're looking for a company that provides steady work, invests in your development, and equips you with the tools you need to succeed, we'd like to hear from you.

Why Join Colorado Mechanical Systems?

• Competitive pay: $30.00–$50.00 per hour, based on experience
• Company-provided service vehicle
• Comprehensive benefits package including Medical, Dental, Vision, 401(k), Life Insurance, and Disability Insurance
• Stable, year-round employment
• Excellent work-life balance
• Paid training and ongoing professional development
• Career advancement opportunities
• Modern tools, technology, and diagnostic equipment
• Supportive leadership and experienced teammates
• A company culture built on safety, teamwork, integrity, and quality workmanship

Position Summary

The HVAC Service Technician is responsible for installing, servicing, maintaining, troubleshooting, and repairing commercial HVAC, refrigeration, and boiler systems. This position requires strong diagnostic skills, technical expertise, and a commitment to delivering exceptional customer service while ensuring equipment operates safely and efficiently.

Responsibilities

• Diagnose, troubleshoot, and repair commercial HVAC, refrigeration, and boiler systems
• Perform preventive maintenance to maximize equipment performance and lifespan
• Inspect, test, and evaluate HVAC equipment, controls, and system components
• Repair pumps, motors, bearings, seals, valves, piping, and related mechanical equipment
• Install and service thermostats, humidistats, timers, controls, and auxiliary HVAC components
• Adjust and balance HVAC systems according to manufacturer specifications
• Test piping and refrigerant systems for leaks and perform necessary repairs
• Read and interpret blueprints, wiring diagrams, schematics, and technical manuals
• Assemble, install, and connect HVAC equipment, ductwork, piping, and related components
• Fabricate or modify ductwork and mechanical components as needed
• Complete detailed work orders, service reports, and documentation
• Communicate equipment findings and repair recommendations with customers professionally
• Maintain a clean, organized, and safe work environment
• Collaborate with installation and maintenance teams when needed
• Follow all company policies and OSHA safety standards
• Perform other duties as assigned

Qualifications

Required

• High school diploma or GED
• Minimum 5 years of commercial HVAC service experience
• Strong troubleshooting and diagnostic skills
• Experience servicing HVAC, refrigeration, and boiler systems
• Ability to read blueprints, wiring diagrams, and technical documentation
• Working knowledge of HVAC electrical systems, motors, controls, and local codes
• Strong customer service and communication skills
• Ability to work independently and manage multiple service calls
• Valid driver's license with an acceptable driving record

Preferred

• EPA Universal Certification
• Boiler service experience
• Experience with Building Automation Systems (BAS) and controls
• Manufacturer certifications are a plus

Physical Requirements

This position regularly requires the ability to:

• Lift up to 50 pounds occasionally
• Walk, stand, kneel, crouch, crawl, climb ladders, and work on rooftops
• Work in confined spaces and varying weather conditions
• Operate hand tools, power tools, recovery equipment, testing instruments, and diagnostic equipment
• Perform repetitive motions while servicing equipment

Work Environment

This is primarily a field service position supporting commercial customers throughout the service area. Technicians work both indoors and outdoors in a variety of commercial and industrial environments, with occasional office work required for reporting and documentation.

Company Description Colorado Mechanical Systems (CMS) is a leading commercial mechanical contractor serving the Colorado Front Range, specializing in HVAC, refrigeration, plumbing, and building controls for commercial and industrial facilities. Headquartered in Centennial, Colorado, the company provides design-build construction, preventative maintenance, service, retrofits, emergency repairs, and tenant improvement solutions for industries including healthcare, education, government, manufacturing, hospitality, and commercial real estate. Known for its commitment to quality craftsmanship, safety, and customer service, CMS delivers reliable mechanical solutions while investing in employee development, advanced technology, and long-term client partnerships. Company Description Colorado Mechanical Systems (CMS) is a leading commercial mechanical contractor serving the Colorado Front Range, specializing in HVAC, refrigeration, plumbing, and building controls for commercial and industrial facilities. Headquartered in Centennial, Colorado, the company provides design-build construction, preventative maintenance, service, retrofits, emergency repairs, and tenant improvement solutions for industries including healthcare, education, government, manufacturing, hospitality, and commercial real estate. Known for its commitment to quality craftsmanship, safety, and customer service, CMS delivers reliable mechanical solutions while investing in employee development, advanced technology, and long-term client partnerships.