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Boiler Apprentice Jobs in Colorado (NOW HIRING)

You'll work independently on a wide range of systems, RTUs, chillers, boilers, and more, while ... With RK University, accredited apprenticeships, competitive benefits, and deep community investment ...

You'll work independently on a wide range of systems, RTUs, chillers, boilers, and more, while ... With RK University, accredited apprenticeships, competitive benefits, and deep community investment ...

You'll work independently on a wide range of systems, RTUs, chillers, boilers, and more, while ... With RK University, accredited apprenticeships, competitive benefits, and deep community investment ...

HVAC Service Technician

Denver, CO · On-site

$32 - $55/hr

You'll work independently on a wide range of systems, RTUs, chillers, boilers, and more, while ... With RK University, accredited apprenticeships, competitive benefits, and deep community investment ...

You'll work independently on a wide range of systems, RTUs, chillers, boilers, and more, while ... With RK University, accredited apprenticeships, competitive benefits, and deep community investment ...

You'll work independently on a wide range of systems, RTUs, chillers, boilers, and more, while ... With RK University, accredited apprenticeships, competitive benefits, and deep community investment ...

You'll work independently on a wide range of systems, RTUs, chillers, boilers, and more, while ... With RK University, accredited apprenticeships, competitive benefits, and deep community investment ...

You'll work independently on a wide range of systems, RTUs, chillers, boilers, and more, while ... With RK University, accredited apprenticeships, competitive benefits, and deep community investment ...

You'll work independently on a wide range of systems, RTUs, chillers, boilers, and more, while ... With RK University, accredited apprenticeships, competitive benefits, and deep community investment ...

With RK University, accredited apprenticeships, competitive benefits, and deep community investment ... This role includes servicing plumbing and hydronic piping, water heaters, boilers, and pumps ...

With RK University, accredited apprenticeships, competitive benefits, and deep community investment ... This role includes servicing plumbing and hydronic piping, water heaters, boilers, and pumps ...

With RK University, accredited apprenticeships, competitive benefits, and deep community investment ... This role includes servicing plumbing and hydronic piping, water heaters, boilers, and pumps ...

Service Plumber

Denver, CO · On-site

$28 - $45/hr

With RK University, accredited apprenticeships, competitive benefits, and deep community investment ... This role includes servicing plumbing and hydronic piping, water heaters, boilers, and pumps ...

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Licensed Plumber

Steamboat Springs, CO · On-site

$35 - $55/hr

The technician will be working solo on many jobs, but will team up with other technician(s) and/or an apprentice for larger jobs. In this role, you will focus on high-end boiler/hydronic system ...

Be Seen First

Licensed Plumber

Denver, CO · On-site

$35 - $55/hr

The technician will be working solo on many jobs, but will team up with other technician(s) and/or an apprentice for larger jobs. In this role, you will focus on high-end boiler/hydronic system ...

Showing results 21-40

Boiler Apprentice information

See Colorado salary details

$11

$21

$32

How much do boiler apprentice jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for boiler apprentice in Colorado is $21.16, according to ZipRecruiter salary data. Most workers in this role earn between $17.21 and $23.99 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a boiler apprentice?

To thrive as a Boiler Apprentice, you need a basic understanding of mechanical systems, math skills, and a high school diploma or equivalent. Familiarity with hand and power tools, as well as safety certifications like OSHA 10, are commonly required for safe and efficient learning on the job. Strong attention to detail, eagerness to learn, and effective teamwork stand out as valuable soft skills. These qualities ensure apprentices can develop technical expertise while maintaining safety and contributing positively to the team environment.

What does a boiler apprentice do?

As a Boiler Apprentice, your day often includes assisting experienced technicians with routine maintenance, troubleshooting, and repairs on various types of boiler systems. You'll spend time learning how to inspect and clean boiler machinery, replace parts, and ensure systems operate safely and efficiently. Expect to work both independently and as part of a team, sometimes in confined spaces or at different job sites. Over time, you'll build hands-on experience while gradually taking on more complex tasks as your skills grow.

What is a boiler apprentice?

A Boiler Apprentice is an entry-level worker who assists experienced boiler technicians in installing, maintaining, and repairing boilers and heating systems. Apprentices learn to read blueprints, operate tools, and follow safety procedures while gaining hands-on experience. This role often involves working in industrial, commercial, and residential settings under supervision. The apprenticeship program typically combines on-the-job training with classroom instruction to develop technical skills. Over time, apprentices gain the knowledge required to become certified boiler technicians or operators.

What are the most commonly searched types of Boiler jobs in Colorado? The most popular types of Boiler jobs in Colorado are:
What are popular job titles related to Boiler Apprentice jobs in Colorado? For Boiler Apprentice jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Boiler Apprentice jobs in Colorado look for? The top searched job categories for Boiler Apprentice jobs in Colorado are:
What cities in Colorado are hiring for Boiler Apprentice jobs? Cities in Colorado with the most Boiler Apprentice job openings:
Infographic showing various Boiler Apprentice job openings in Colorado as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $44,017 per year, or $21.2 per hour.

$32 - $55/hr

Full-time

Re-posted 15 days ago


Job description

This HVAC Service Technician role is ideal for a skilled, licensed pro who thrives on solving complex mechanical issues. You'll work independently on a wide range of systems, RTUs, chillers, boilers, and more, while growing your career with a top-tier, safety-focused team at RK.
 
RK Company Overview  
 
RK Industries is a second-generation family-owned company led by brothers Rick and Jon Kinning. With seven specialized business units working together, we deliver construction, fabrication, manufacturing, and building services with a focus on safety, quality, and craftsmanship.
 
People join RK for the craftsmanship, complexity, and the ability to make a real impact. Our in-house capabilities mean employees see their ideas become real solutions, creating meaningful collaboration and clear visibility into how work gets built. Growth happens through challenging projects, mentorship from experienced builders, and opportunities that stretch your skill set.
 
With RK University, accredited apprenticeships, competitive benefits, and deep community investment, RK offers the stability of a family-owned company with the opportunity and momentum of an industry leader.
 
Position Summary
Responsible for servicing HVAC mechanical equipment, performing system diagnostics and repairs, conducting equipment start-ups, and providing advanced technical troubleshooting. Performs inspections and quality control reviews on RK Service work to ensure compliance, performance, and reliability.
 
Role Responsibilities  
  • Service, maintain, and repair commercial HVAC systems, including RTUs, boilers, chillers, AHUs, VAVs, and exhaust systems
  • Diagnose complex mechanical, electrical, and control system issues in large-scale commercial equipment
  • Conduct scheduled preventative maintenance to ensure reliability, efficiency, and code compliance
  • Troubleshoot building automation systems (BAS), controls, and sensors
  • Read and interpret commercial blueprints, wiring diagrams, and control schematics
  • Perform detailed system inspections and identify deficiencies or potential failures
  • Complete quality control inspections on completed service work to ensure company standards are met
  • Respond to emergency service calls and minimize downtime for commercial clients
  • Accurately document service activities, findings, and repair recommendations
  • Ensure compliance with OSHA, EPA, and local mechanical codes
  • Communicate technical information clearly with facility managers, engineers, and project teams
Qualifications
  • Indirect Supervision.
  • Hold and retain relevant H/CFC universal license
  • Experience with RTU’s, Boilers, MAU’s, AHU’s, Fans, Pumps, Cooling Towers, VAV/FPB’s. Automation Systems, Chillers
  • Understanding of Hydronic systems and DX cooling circuits and components
Minimum Physical Requirements
  • Work outside, inside, and in dusty, noisy and hazardous areas
  • Work in high places, tight places, confined spaces and/or other adverse locations
  • Climb, balance, squat, kneel and crouch
  • Work in all types of weather
  • Must have working knowledge of all trade materials and tools
  • Ability to lift and carry 51 to 75 lbs. occasionally, and/or 31 to 45 pounds of force frequently, and/or greater than negligible up to 16 to 22 pounds of force constantly to move objects 
What Sets RK Industries Apart  
  • Safety: Our unmatched culture of safety is our foremost core value, guiding everything we do each day: Health, Safety, & Environmental  
  • Awards: Whether in Construction, Manufacturing, Fabrication, or Service, RK Industries is highly recognized and accredited throughout the industry: Accreditations & Recognition  
  • Benefits: RK Industries offers competitive benefits to support your growth and well-being: Benefits & Rewards
  • Philanthropy: RK Industries not only builds our community through our projects, but also invests in it by supporting local services for over a decade through the RK Foundation: RK Foundation  
  • Development: Through RK University, we provide hands-on training and development opportunities that empower employees to advance their careers and grow within the company, to include leadership and technical learning opportunities, we well as our accredited apprentice program: RK University  & RK Apprenticeship Program  
Applications are accepted on an ongoing basis