HVAC Project Technician

Design Mechanical – a Comfort Systems USA Company – Colorado. We operate two primary locations in Louisville, CO and Breckenridge, CO. With over 300 employees, we are a wholly‑owned subsidiary of Comfort Systems USA, a $3billion mechanical contracting firm.

Location:

Louisville, CO. Department:
Service. FLSA Status:
Non‑Exempt, eligible for overtime.

Wage Range: $25.00 - $45.00 hourly (posted salary ranges are made in good faith; may be adjusted depending on qualifications).

Benefits include:

• Comprehensive Medical
• Dental
• Vision
• FSA/HSA
• Matching 401K
• Long Term Disability
• Short Term Disability
• Company Paid Life & Voluntary Spouse & Child Insurance
• AD&D
• Employee Assistance Program
• PTO
• Paid Holidays
• Voluntary additional insurances/benefits

The Commercial HVAC Project Technician upholds safety, quality, and profitability in Service and Projects. Responsibilities include professional installation, start‑up, commissioning, retrofit, and overhaul of commercial HVAC, hydronic, and boiler systems.

• Install and replace RTUs, split systems, mini‑splits, VAV systems, exhaust and supply fans, unit heaters, condensing units, heat pumps, and air handlers.
• Install boilers, piping, and perform start‑up.
• Install hydronic systems including pumps, expansion tanks, air separators, glycol systems, and snow melt systems.
• Perform refrigerant piping layout, brazing, pressure testing, evacuation, and charging.
• Execute sheet metal transitions, curb adapters, duct modifications, and equipment setting.
• Install and test gas piping.
• Conduct hydronic piping, soldering, threading, grooving, and system flushing.
• Perform plumbing‑related work including condensate drains, water supply connections, backflow considerations, and proper venting.
• Crane rigging and crane commands.
• Read and interpret blueprints, mechanical schedules, wiring diagrams, and control sequences.
• Perform start‑up and troubleshooting.

• Minimum 3+ years commercial HVAC/plumbing installation experience.
• Valid driver's license and clean MVR.
• EPA Approved Universal Technician Certification preferred (not required).
• Ability to pass criminal background check, drug test, and physical exam.

Design Mechanical, Inc. is an Equal Opportunity Employer and provides equal employment opportunities regardless of race, color, religion, gender, gender identity, age, national origin, disability, parental or pregnancy status, marriage, civil partnership, sexual orientation, veteran status, or any other characteristic protected by law. Reasonable accommodations will be provided under the Americans with Disabilities Act. All applicant information will be kept confidential in accordance with EEO guidelines.

Design Mechanical, Inc. is not open to third‑party solicitation or resumes for our posted FTE positions. Resumes received from third‑party agencies that are unsolicited will be considered complimentary.