Commercial HVAC Boiler Technician

EMCOR Group; Phoenix (AZ); On-site; USD 70,000 - 90,000; Full time

Job summary

Mesa Energy Systems, Inc. in Phoenix is seeking a seasoned Boiler Technician to maintain daily boiler operations and perform PM, tuning, and inspections.

The candidate should have a 4-year apprenticeship or technical schooling, 5+ years of commercial AC experience, Rule 1415 certification, EMS experience a plus (Staefa/Siemens), and a valid driver's license.

This full-time, onsite role offers opportunities to work with other trades and contribute to energy infrastructure projects.

Qualifications

• Completed 4-year apprenticeship program or technical schooling.
• 5+ years of commercial air conditioning experience.
• Available for emergency call outs.
• Team player and able to work with other trades and client staff.
• Rule 1415 certified.
• EMS experience a plus (Staefa/Siemens).
• Valid driver's license in good standing.

Responsibilities

• Maintain daily operations of boilers.
• Perform PM maintenance and repairs to boilers and associated equipment.
• Complete daily checks and maintain necessary operating records.
• Perform monthly testing of all safeties.
• Complete annual tuning and inspections of boilers.
• Monitor chemical feeds for boiler systems.
• Monitor exhaust/stack emissions.

Skills

Teamwork

Emergency readiness

Communication

Education

4-year apprenticeship or technical schooling

Tools

EMS experience (Staefa/Siemens)

Job description

About Us

We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems.

Essential Duties & Responsibilities

• Maintain daily operations of boilers.
• Complete daily checks and maintain necessary operating records.
• Perform PM maintenance and repairs to boilers and associated equipment.
• Perform monthly testing of all safeties.
• Complete annual tuning and inspections of boilers.
• Monitor chemical feeds for boiler systems.
• Monitor exhaust/stack emissions.

Qualifications

• Must have completed 4-year apprenticeship program or technical schooling
• Must have 5+ years of commercial air conditioning experience
• Must be available for emergency call outs
• Must be a team player and able to work with other trades and client’s staff.
• Rule 1415 certified
• EMS experience a plus (Staefa/Siemens)
• Valid driver's license in good standing

Equal Opportunity Employer

As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled.

Affirmative Action Policy

Please review ourAffirmative Action Policy (https://emcorgroup.icims.com/icims2/servlet/icims2?module=AppInert&action=download&id=125196&hashed=-2134526997) .

Job Locations US-AZ-Phoenix

ID 2026-51862

Company Mesa Energy Systems, Inc.

Category Maintenance

Position Type Full-Time

Location Type Onsite

Posted Date 2 months ago (8/17/2026 1:38 PM)