HVAC Technician

Under general supervision performs a variety of skilled maintenance and repair work on heating air conditioning and ventilating (HVAC) equipment in County buildings and facilities; completes and maintains related records and reports; performs a variety of semiskilled and skilled maintenance and repair assignments as necessary; ensures proper work safety standards; and performs other related duties as assigned.

SUPERVISION RECEIVED AND EXERCISED
Receives general supervision from assigned management or supervisory personnel. Exercises no direct supervision over staff.

The job functions listed below are not inclusive or exclusive and are intended only as illustrations or examples of the various types of work that may be performed in various divisions/departments. Types of work performed shall be within the scope and licensure (if required) for the classification. Reasonable accommodation will be made when requested and determined by the County to be appropriate under applicable law.

• Performs a variety of maintenance and repair work on heating air conditioning and ventilating equipment in County buildings and facilities; replaces compressors filter dryers and related equipment; dismantles units repairing and replacing parts as necessary.
• Inspects and makes adjustments to boilers and automatic control systems; works on pumps motors couplings relief valves and safety valves; inspects repairs and cleans cooling towers.
• Plans necessary equipment and materials for assigned projects; ensures proper materials and supplies required for the work; monitors inventory levels of materials and equipment as needed.
• Performs a variety of semiskilled and skilled maintenance and repair assignments as necessary; performs preventive maintenance work.
• Operates and maintains specialized equipment including pumps gauges meters and a variety of hand and power tools.
• Inspects facilities and buildings for damage and maintenance needs; recommends repairs as necessary.
• Observes safe work methods and makes appropriate use of related safety equipment as required.
• Prepares a variety of records reports and documents; maintains related records reports and files.
• Maintains current knowledge of HVAC program topics and issues and recommends improvements as appropriate.
• Uses various computerized HVAC systems to control and monitor a variety of equipment remotely; learns adapts and applies emerging technologies as needed.
• Keeps abreast of changes and advancements in related federal state and local regulations and requirements; make recommendations to management as necessary; implements changes as required and ensures compliance.
• Observes and complies with all County and mandated safety rules regulations and protocols.
• Performs related duties as assigned.

Knowledge of:

• Principles practices equipment tools and material used in maintenance and repair of County HVAC systems and fixtures including applicable HVAC codes.
• Use operation and maintenance of a wide variety of hand power and shop equipment and tools used in the HVAC trade.
• Principles practices methods tools and techniques used in a wide range of skilled and semiskilled building trades work.
• Safety procedures safety equipment and practices and use of personal protective equipment.
• Applicable federal state and local laws codes and ordinances relevant to the area(s) of responsibility.
• Techniques for providing a high level of customer service by effectively dealing with the public vendors contractors and County staff.
• The structure and content of the English language to effectively perform the work.
• Modern equipment and communication tools used for business functions and program project and task coordination including computers and software programs relevant to work performed.

• Perform specialized maintenance repair and installation of HVAC fixtures systems and equipment.
• Diagnose and troubleshoot HVAC problems.
• Perform a wide range of skilled and semiskilled building trades work.
• Safely operate a variety of tools and equipment to effectively perform the work.
• Gauge necessary labor materials and equipment needed for assigned projects.
• Monitor and maintain inventory levels.
• Maintain a clean and safe work area.
• Maintain accurate records reports and documentation.
• Understand interpret and apply all pertinent laws codes regulations policies and procedures and standards relevant to work performed.
• Independently organize work set priorities meet critical deadlines and follow-up on assignments.
• Use tact initiative prudence and independent judgment within general policy and procedural guidelines.
• Effectively use computer systems software applications relevant to work performed and modern business equipment to perform a variety of work tasks.
• Communicate clearly and concisely both orally and in writing at a level necessary to effectively perform the work.
• Establish maintain and foster positive and effective working relationships with those contacted in the course of work.

• Possession of or ability to obtain by the time of appointment an appropriate California driver license.
• Possession of or ability to obtain HVAC certification including EPA and applicable HVAC licensure as required to perform heating air conditioning and refrigeration work in the state of California.

The application review process will include screening to ensure applications are complete and meet all minimum addition to the application the applicant is required to complete the Supplemental Questions to further evaluate their education training and experience relative to the required knowledge skills and abilities for the position. Applicants must submit answers that are as complete as possible.

Only qualified applicants who pass the minimum qualifications review will be invited to the examination process which may be administered by a written examination oral interview or any combination of qualifications appraisal determined by the Department of Human Resources to be appropriate. The Department of Human Resources will make reasonable accommodation in the examination process for disabled applicants. If you have an accommodation request please indicate such on your application.

Depending upon the number of applicants meeting the minimum qualifications applicants may be scheduled for one or more of the assessments listed below. Of those passing the initial assessment only the top 15 will move forward to the appraisal panel. Passing score is 70% out of 100% on each assessment section. If only one assessment is conducted the weight for that assessment will be 100%.

THE ASSESSMENT (100%) IS TENTATIVELY SCHEDULED FOR TUESDAY JUNE 2 2026

To move forward in the application process you must complete an online application through our website All job postings are also included via the TDD phone at and the 24-hour job line at . Please attach a copy of your unofficial transcripts (indicating when degree was awarded) licenses and certificates to your application or your application may be considered incomplete. Resumes may be uploaded but cannot be used in place of a completed application.

For an open recruitment applicants claiming veterans preference must submit a copy of their DD-214 form along with the application. Candidates who attain ranking on an eligible list and are involuntarily called to active duty may be considered for eligibility reinstatement upon their return.

PLACEMENT ON THE ELIGIBLE LIST:
The Civil Service Commission may limit the number of qualified applicants eligible to participate in the examination process. If two or more candidates have the same total final score on an examination they shall be ranked in order of their scores in that portion of the examination which has the greatest weight. The names of two or more eligibles having final ratings which are identical shall be grouped on the eligible list as tie names with equal rank for certification and appointment purposes.

Candidates who are successful in all phases of the examination process will be placed on an eligible list in rank order based on a calculation of their total score from the examination process. The eligible list established by this recruitment will be active for a minimum of six (6) months or one (1) year unless otherwise determined by the Director pursuant to section 6-4 (b) and may be extended for up to an additional year by the Commission.

PRE-EMPLOYMENT MEDICAL REQUIREMENTS:
As a condition of employment with the County of Madera a candidate must submit to a Tuberculosis (TB) screening and related follow up testing as necessary. Designated classifications* are also subject to a medical examination which includes a review of medical history. TB screenings and medical exams are administered by the Madera County Public Health Department and/or health care professional designated by the County.

Designated classifications required to submit to an employment medical examination generally include those that are physical in nature or as may be required by law. If you have any questions about the pre-employment requirements please contact the Department of Human Resources at or.

ELIGIBILITY FOR EMPLOYMENT:
You will be required to submit verification of your identity and citizenship or legal right to work in the United States at the time of and as a condition of an offer of employment.

As a condition of employment all prospective employees shall be required to be fingerprinted.

EQUAL EMPLOYMENT OPPORTUNITY

Madera County does not discriminate on the basis of race color religion sex gender gender identity gender expression transgender status national origin age disability (physical or mental) medical condition pregnancy genetic information ancestry marital status sexual orientation veteran or military status political affiliation or any other basis protected by Federal or State law.