We're Hiring

Join the ACS Kona Team

We work on high-end residential and commercial HVAC projects across the Big Island and invest in professional growth for every member of our team. If you're motivated and ready to build a career, we want to hear from you.

Open Positions
Field / Technical
HVAC Technician

Mid-level to experienced technicians for residential and commercial service, maintenance, and installation.

Field / Construction
Installer / Construction

Helpers, installers, and construction crew for new builds and HVAC installation projects across Kona.

Office
Administrative Assistant

Organized, proactive office support for our operations team and senior leadership.

Field / Technical

HVAC Technician

Air Conditioning Specialists of Kona is looking for motivated individuals to join our HVAC team. Mid-level to experienced technicians are encouraged to apply. We work on high-end residential and commercial projects and offer professional training to help you grow your skills and career.

Responsibilities

  • Diagnose, service, and repair residential and commercial HVAC systems
  • Perform preventive maintenance and system inspections
  • Work alongside senior technicians on complex installations
  • Maintain job site cleanliness and equipment organization
  • Document work clearly and communicate updates to project leads

Qualifications

  • EPA 608 Certification preferred
  • 1 to 5+ years of HVAC service or installation experience
  • Able to lift 80 lbs and work comfortably at heights
  • Comfortable working outdoors in varying weather
  • Reliable, detail-oriented, and team-focused
  • Valid driver's license required
Field / Construction

Installer / Construction

We're looking for motivated helpers, installers, and construction crew members to support HVAC installation projects across Kona. Ranging from entry-level helpers to advanced installers. If you're eager to learn and build a long-term career in the trades, we want to hear from you.

Responsibilities

  • Assist with HVAC installation, maintenance, and repair projects
  • Support senior technicians and construction leads on job sites
  • Handle materials, tools, and equipment safely and efficiently
  • Maintain clean and organized job sites and warehouse

Qualifications

  • Reliable, punctual, and able to work as part of a team
  • Able to lift up to 80 lbs and climb ladders up to 12 ft
  • Comfortable working outdoors in various weather conditions
  • Basic construction knowledge: hand tools, measuring tape, etc.
  • Safety-conscious with a positive attitude and willingness to learn
  • Valid driver's license preferred
Office

Administrative Assistant

We are seeking a dynamic and highly organized Administrative Assistant to join our team. This role supports senior leadership by managing schedules, coordinating projects, and ensuring smooth office operations. The ideal candidate brings a proactive attitude, strong organizational skills, and a passion for delivering outstanding support.

Responsibilities

  • Manage and coordinate schedules for senior team members
  • Handle incoming communications and correspondence
  • Coordinate project logistics and maintain organized records
  • Support day-to-day office operations and workflow
  • Assist with vendor coordination as needed

Qualifications

  • Proven administrative or office support experience
  • Exceptional organizational skills and attention to detail
  • Proficient with standard office software and communication tools
  • Strong written and verbal communication skills
  • Self-motivated, dependable, and a team player

Employment Application

Please complete all fields below. We review every application personally.

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Thank you for applying to ACS Kona. We'll review your application and be in touch soon.

Personal Information
Position & Availability
Work Experience
Education & Certifications
References
Additional Information
Certification Statement: I certify that the information provided in this application is true and complete to the best of my knowledge. I understand that false or misleading information may result in disqualification or termination of employment. I authorize Air Conditioning Specialists of Kona to contact references and verify information as needed. ACS Kona is an equal opportunity employer.
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Service Areas

Kailua Kona • Hualalai • Kukio • Kohanaiki • Mauna Lani • Waikoloa • Keauhou • Waimea

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