Top 233 hvac technician Jobs in frederick co

Commercial HVAC Service Technician
Timberline Mechanical Systems, LLC —Boulder, CO
- $30 - $55 an hour
- Weekends as needed
- Background check
- Management
- Ability to climb stairs
- Fuel card
- Health savings account
Quick Apply
Commercial HVAC Service Technician
Touchstone Commercial Building Services —Longmont, CO
- $36 - $40 an hour
- Overtime
- Background check
- Clean driving record
- Pass drug screening
- Fuel card
- Relocation assistance
Quick Apply
Commercial HVAC Service Technician
Colorado Chiller Services —Denver, CO
- $22 - $55 an hour
- Full-time
- Mid-level
- Cleaning
- In-person
- Fuel card
- Health insurance
Quick Apply
HVAC Professional
Aire Serv of the Front Range —Frederick, CO
- $30 - $40 an hour
- Urgently hiring
- Clean driving record
- System design
- Mid-level
- Paid training
- Fuel card
Quick Apply
18h
HVAC Installer
ABE Heating and Cooling —Denver, CO
- $25 - $45 an hour
- Full-time
- Background check
- No background check
- Mid-level
- Paid training
- Fuel card
Quick Apply
HVAC Technician - Denver area
Breakthrough Resource Management LLC —Frederick, CO
- $35 - $45 an hour
- Full-time
- Mid-level
- Residential
- 3 years
- 401(k)
- Paid time off
Quick Apply
HVAC Service Technician
Crete United —Greeley, CO
- $30 - $60 an hour
- Overtime
- Mid-level
- Residential
- 3 years
- Paid holidays
- Disability insurance
Quick Apply
4d
HVAC Lead Installer
Welzig Heating and Air —Longmont, CO
- $60,000 - $120,000 a year
- Full-time
- Clean driving record
- Customer service
- 5 years
- Health insurance
- Paid time off
HVAC Service Technician
25yr old Local HVAC Company —Denver, CO
- $28 - $40 an hour
- Weekends as needed
- Background check
- Clean driving record
- Inventory management
- Fuel card
- Paid holidays
Quick Apply
HVAC Lead Installer
COFFMAN & COMPANY HEATING AND AIR CONDITIONING LLC —Arvada, CO
- $30 - $40 an hour
- Overtime
- Clean driving record
- Customer service
- Mid-level
- Paid holidays
- Opportunities for advancement
Quick Apply
4d
Lead HVAC Installer
Allen Service —Commerce City, CO
- $90,000 - $125,000 a year
- 8 hour shift
- Background check
- Customer service
- Pass drug screening
- Health savings account
- Paid holidays
Quick Apply
Heating, Ventilation, and Air Conditioning Technician
L&M HVAC & Mechanical —Westminster, CO
- $20 - $34 an hour
- Full-time
- Background check
- Mechanic experience
- Mid-level
- Fuel card
- Health insurance
Quick Apply
7d
HVAC Service Technician: Relocate to Montana
Campbells' Plumbing & Heating —Denver, CO
- $80,000 - $115,000 a year
- Full-time
- Mid-level
- Residential
- Analysis skills
- Fuel card
- Health savings account
Quick Apply
COMMERCIAL REFRIGERATION TECHNICIAN
Reed Restaurant Repair —Westminster, CO
- $28 - $45 an hour
- Full-time
- Background check
- Clean driving record
- Residential
- Fuel card
- Health insurance
Quick Apply
HVAC Service Technician
Welzig Heating and Air —Longmont, CO
- From $50,000 a year
- Weekends as needed
- Clean driving record
- 5 years
- Residential
- Paid holidays
- Dental insurance
HVAC Residential Installer
MGI Mechanical Services Inc. —Berthoud, CO
- $20 - $38 an hour
- Full-time
- Construction site
- Mid-level
- Residential
- Health savings account
- Paid holidays
Quick Apply
HVAC Technician
Community Mechanical Services —Denver, CO
- $28 - $36 an hour
- Full-time
- Background check
- Pass drug screening
- English
- Fuel card
- Paid time off
Quick Apply
1099 HVAC Installer
Varsity Zone HVAC —Arvada, CO
- $400 - $1,200 an hour
- Contract
- Customer service
- Mid-level
- In-person
Quick Apply
3d
HVAC Technician/Installer and Service Tech
TriTown Plumbing & Heating —Erie, CO
- $75,000 - $93,000 a year
- Full-time
- Background check
- 5 years
- Residential
- Health insurance
- Paid time off
Quick Apply
2d
HVAC Technician-Denver, CO
Stellar —Denver, CO
- $60 - $75 an hour
- Contract
- Mid-level
- Driver's License
- Reliable transportation
3d

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Commercial HVAC Service Technician

Timberline Mechanical Systems, LLC -
Boulder, CO

Quick Apply

Job Details

Full-time
$30 - $55 an hour

Benefits

Fuel card
Health savings account
AD&D insurance
Company truck
Paid holidays
Relocation assistance
Health insurance
Dental insurance
401(k)
Tuition reimbursement
Paid time off
401(k) 4% Match
Vision insurance
401(k) matching
Professional development assistance
Life insurance
Referral program
Retirement plan
Tools provided

Qualifications

Field service equipment repair
Digital multimeters
EPA
Refrigerant recovery machines
Safety protocol adherence
Industrial equipment diagnostics
Specialized industrial tools
Refrigeration component replacement
Team leadership
Technical documentation
Coaching
In-person customer service
Mechanical system commissioning projects
RETA Certification
High school diploma or GED
EPA Type II
Driver's License
NATE Certification
System testing
Mentoring
Safety hazards
EPA 608 Technician Certification
Voltage testers
Equipment testing
Commissioning phase involvement
Journeyman HVAC
Field commissioning
Communication skills
Technical Proficiency
Mechanical troubleshooting

Full Job Description

Hiring Immediately: HVAC Journeyman Service Technician

Compensation: $30-55 per hour depending on experience.
Employment Type: Full-time

Service Technician II-III

Position Overview

As a Service Technician II-III, you'll operate as a senior/journeyman-level expert, independently handling complex commercial HVAC service calls, advanced diagnostics, repairs, maintenance, and system startups across a wide range of equipment in buildings, hospitals, schools, industrial facilities, and more. Lead service efforts on challenging jobs, mentor junior technicians, and deliver high-reliability solutions that ensure code compliance, energy efficiency, and outstanding customer satisfaction. Our people-first culture empowers your mastery with specialized training, certifications, leadership opportunities, and the fulfillment of keeping critical commercial systems running safely and sustainably nationwide.

Duties and Responsibilities

Independently diagnose, troubleshoot, repair, and maintain complex commercial HVAC systems, including rooftop units, split systems, chillers, boilers, VAV boxes, air handlers, central plants, controls/DDC, large-tonnage equipment, and both wet-side (hydronic) and dry-side (air-side) applications.
Perform advanced repairs such as major component replacements (compressors, evaporators, condensers, controls, valves, pumps), refrigerant recovery/recharge/handling, system balancing, startup/commissioning, and retrofits/upgrades.
Conduct thorough preventive maintenance, performance testing, energy-efficiency assessments, leak detection, and system optimization to minimize downtime and extend equipment life.
Lead full service calls from dispatch to completion: assess on-site issues, communicate clearly with customers on findings/recommendations/solutions, coordinate parts and materials, execute work, and follow up for satisfaction.
Ensure all work complies with codes, regulations, manufacturer specifications, EPA requirements, and Modigent safety/quality standards.
Document service activities in detail (work orders, reports, photos, as-builts, recommendations) and maintain accurate records for billing, warranty, and continuous improvement.
Mentor and guide Service Technician I and II team members by demonstrating techniques, sharing best practices, supporting on-the-job learning, and promoting safety and quality standards.

Supervisory Responsibilities

Yes – Provides coaching, mentoring, and technical guidance to junior Service Technicians (Levels I and II); may lead small service teams or coordinate with subcontractors on complex calls, ensuring alignment with safety, quality, and customer expectations.

Requirements/Qualifications

Experience: 3-5+ years of progressive hands-on commercial HVAC service, repair, and maintenance experience; proven journeyman-level proficiency in diagnosing and resolving advanced system issues independently.
Education: High school diploma or GED required; trade school, apprenticeship completion, or equivalent preferred.
Certifications: EPA Section 608 certification (Universal strongly preferred); NATE certification, manufacturer-specific training, OSHA 10/30-hour, or other relevant credentials a plus.
Physical Demands: Ability to regularly lift and carry up to 50 lbs, climb ladders/scaffolding/stairs, work in confined spaces or at heights, bend/kneel/crouch, reach overhead, and use diagnostic tools/equipment for extended periods; frequent standing, walking, manual dexterity, and physical stamina required.
Work Environment/Safety: Primarily field-based in commercial/industrial settings (indoor/outdoor, varying weather, rooftops, mechanical rooms); exposure to noise, dust, heights, refrigerants, electrical hazards, and extreme temperatures; must strictly adhere to OSHA regulations, EPA protocols, conduct hazard identification, and wear required personal protective equipment (PPE) such as hard hats, safety glasses, gloves, harnesses, and steel-toed boots at all times—safety is our top priority and non-negotiable. This is a safety-sensitive position. Frequent regional travel within assigned market, on-call rotations, and flexible hours (including evenings/weekends) may be required as business needs dictate.

Required Skills

Advanced diagnostic/troubleshooting across commercial HVAC equipment (RTUs, chillers, boilers, controls/DDC, hydronic/air systems).
Refrigerant handling/recovery/recharge (EPA-compliant), component replacement, system balancing, startup/commissioning.
Proficiency with gauges, recovery machines, multimeters, combustion analyzers, and specialized HVAC test equipment.
Excellent customer service, communication (verbal/written), problem-solving, and mentoring skills.
Safety leadership, documentation/reporting, multitasking, and independent decision-making in high-pressure situations.

Modigent Overview

Modigent is a national leader delivering next-generation infrastructure, technology, and energy solutions through our family of specialized brands in HVAC, plumbing, and controls systems. With a strong coast-to-coast presence and extensive service capabilities, we empower customers, communities, and our over 1,500 team members to thrive with sustainable, efficient commercial building services. As part of our team, you'll contribute to thoughtful innovation and our people-first culture rooted in service, collaboration, and integrity.

Why Work at Modigent

Competitive compensation based on experience and level, with opportunities for performance incentives and tool allowances where applicable.
Comprehensive benefits including medical, dental, and vision coverage, plus HSA options with employer contributions in select plans, and company-paid basic life and accidental death & dismemberment insurance.
Paid time off, holiday pay, and a 401(k) retirement savings plan to support your long-term financial well-being.
Professional development through hands-on training, mentorship, apprenticeships, certifications, and clear career advancement paths across our nationwide operating companies.
Inclusive, supportive culture that values diversity, dignity, respect, collaboration, integrity, and personal fulfillment—empowering you to build a rewarding, long-term career.

Equal Opportunity Statement

Modigent is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate on the basis of race, color, religion, sex, national origin, age, disability, veteran status, genetic information, or any other protected characteristic.

Third-Party Recruitment Policy

Modigent and its wholly-owned operating companies will not pay any fees for candidate introductions, resumes, or placements from recruiters, employment agencies, or staffing firms without a prior, signed recruitment agreement specifically authorizing submission for a designated position. Unsolicited resumes or candidate submissions will not obligate Modigent to any payment, and we reserve the right to pursue and hire such candidates without liability. Agencies are requested to refrain from contacting hiring managers directly; all inquiries and submissions must go through our Talent Acquisition team.

Job Type: Full-time

Pay: $30.00 - $55.00 per hour

Expected hours: No less than 40 per week

Benefits:

401(k)
401(k) 4% Match
401(k) matching
Company truck
Dental insurance
Fuel card
Health insurance
Health savings account
Life insurance
Paid time off
Professional development assistance
Referral program
Relocation assistance
Retirement plan
Tools provided
Tuition reimbursement
Vision insurance

Experience:

HVAC Service Tech: 4 years (Required)

License/Certification:

EPA Type II (Required)
Driver's License (Required)

Work Location: In person

Quick Apply

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