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Volunteer Hvac Ddc Controls Jobs (NOW HIRING)

Piedmont Service Group

HVAC Mechanic III

Myrtle Beach, SC

$21.75 - $29.75/hr

Proficient with VRF, hydronic and DDC controls systems * HVAC vocational, job related experience ... and/or trade certificate * >5 years HVAC experience plus two years demonstrated troubleshooting ...

Piedmont Service Group

HVAC Mechanic III

Greenville, NC

$23.25 - $31.50/hr

Proficient with VRF, hydronic and DDC controls systems * HVAC vocational, job related experience ... and/or trade certificate * >5 years HVAC experience plus two years demonstrated troubleshooting ...

Piedmont Service Group

HVAC Mechanic III

Greensboro, NC

$23.50 - $32/hr

Proficient with VRF, hydronic and DDC controls systems * HVAC vocational, job related experience ... and/or trade certificate * >5 years HVAC experience plus two years demonstrated troubleshooting ...

Piedmont Service Group

HVAC Mechanic III

Greensboro, NC · On-site

$23.50 - $32/hr

Proficient with VRF, hydronic and DDC controls systems * HVAC vocational, job related experience ... and/or trade certificate * >5 years HVAC experience plus two years demonstrated troubleshooting ...

Piedmont Service Group

HVAC Mechanic III

Greensboro, NC · On-site

$23.50 - $32/hr

Proficient with VRF, hydronic and DDC controls systems * HVAC vocational, job related experience ... and/or trade certificate * >5 years HVAC experience plus two years demonstrated troubleshooting ...

Piedmont Service Group

HVAC Mechanic III

Myrtle Beach, SC

$21.75 - $29.75/hr

Proficient with VRF, hydronic and DDC controls systems * HVAC vocational, job related experience ... and/or trade certificate * >5 years HVAC experience plus two years demonstrated troubleshooting ...

Piedmont Service Group

HVAC Mechanic III

Wilmington, NC

$22.25 - $30/hr

Proficient with VRF, hydronic and DDC controls systems. * HVAC vocational, job related experience ... and/or trade certificate. * >5 years HVAC experience plus two years demonstrated troubleshooting ...

Piedmont Service Group

HVAC Mechanic III

Greenville, NC · On-site

$23.25 - $31.50/hr

Proficient with VRF, hydronic and DDC controls systems * HVAC vocational, job related experience ... and/or trade certificate * >5 years HVAC experience plus two years demonstrated troubleshooting ...

Piedmont Service Group

HVAC Mechanic III

Greensboro, NC

$23.50 - $32/hr

Proficient with VRF, hydronic and DDC controls systems * HVAC vocational, job related experience ... and/or trade certificate * >5 years HVAC experience plus two years demonstrated troubleshooting ...

Piedmont Service Group

HVAC Mechanic III

Myrtle Beach, SC · On-site

$21.75 - $29.75/hr

Proficient with VRF, hydronic and DDC controls systems * HVAC vocational, job related experience ... and/or trade certificate * >5 years HVAC experience plus two years demonstrated troubleshooting ...

Piedmont Service Group

HVAC Mechanic III

Wilmington, NC

$22.25 - $30/hr

Proficient with VRF, hydronic and DDC controls systems. * HVAC vocational, job related experience ... and/or trade certificate. * >5 years HVAC experience plus two years demonstrated troubleshooting ...

Piedmont Service Group

HVAC Mechanic III

Greensboro, NC · On-site

$23.50 - $32/hr

Proficient with VRF, hydronic and DDC controls systems * HVAC vocational, job related experience ... and/or trade certificate * >5 years HVAC experience plus two years demonstrated troubleshooting ...

Piedmont Service Group

HVAC Mechanic III

Greensboro, NC

$23.50 - $32/hr

Proficient with VRF, hydronic and DDC controls systems * HVAC vocational, job related experience ... and/or trade certificate * >5 years HVAC experience plus two years demonstrated troubleshooting ...

Piedmont Service Group

HVAC Mechanic, Level III

Raleigh, NC

$21.50 - $29.25/hr

Proficient with VRF, hydronic and DDC controls systems. * HVAC vocational, job related experience ... and/or trade certificate. * >5 years HVAC experience plus two years demonstrated troubleshooting ...

Piedmont Service Group

HVAC Mechanic, Level III

Raleigh, NC · On-site

$21.50 - $29.25/hr

Proficient with VRF, hydronic and DDC controls systems. * HVAC vocational, job related experience ... and/or trade certificate. * >5 years HVAC experience plus two years demonstrated troubleshooting ...

Piedmont Service Group

HVAC Mechanic, Level III

Raleigh, NC

$21.50 - $29.25/hr

Proficient with VRF, hydronic and DDC controls systems. * HVAC vocational, job related experience ... and/or trade certificate. * >5 years HVAC experience plus two years demonstrated troubleshooting ...

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All JobsVolunteer Hvac Ddc Controls Jobs

Volunteer Hvac Ddc Controls information

See salary details

$17

$34

$46

How much do volunteer hvac ddc controls jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for volunteer hvac ddc controls in the United States is $34.07, according to ZipRecruiter salary data. Most workers in this role earn between $29.09 and $38.46 per hour, depending on experience, location, and employer.

What is the difference between Volunteer Hvac Ddc Controls vs Hvac Ddc Controls Technician?

AspectVolunteer Hvac Ddc ControlsHvac Ddc Controls Technician
CertificationsTypically none or basic trainingRelevant certifications like EPA, HVAC licenses, or manufacturer training
Work EnvironmentVolunteer settings, non-profit projects, or educational programsCommercial, industrial, or residential facilities with paid employment
Employer & Industry UsageNon-profit organizations, community projects, or training programsHVAC companies, facilities management, or construction firms
Search & Comparison IntentUnderstanding volunteer roles or entry-level opportunitiesSeeking professional employment or technical expertise

Volunteer Hvac Ddc Controls roles typically involve unpaid work focused on community projects or training, with minimal certifications required. In contrast, Hvac Ddc Controls Technicians are paid professionals with relevant certifications, working in commercial or industrial settings. The key difference lies in the level of certification, work environment, and employment status.

What cities are hiring for Volunteer Hvac Ddc Controls jobs?

Cities with the most Volunteer Hvac Ddc Controls job openings:

What are the most commonly searched types of Hvac Ddc Controls jobs?

The most popular types of Hvac Ddc Controls jobs are:

Volunteer Hvac Ddc Controls jobs near you

HVAC Mechanic III

Piedmont Service Group

Myrtle Beach, SC

$21.75 - $29.75/hr

Full-time

Re-posted 5 days ago

Piedmont Service Group rating

5.4

Company rating: 5.4 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

220th of 256 rated facilities management

Job description

Description

About the company:

      Established in Raleigh, NC in 1971, Piedmont Service Group is a privately held energy efficiency and facilities services company focused exclusively on helping commercial, industrial, institutional, and government organizations operate and maintain their buildings in a safe, healthy, and efficient manner.
 

      Our offices located across the Carolinas and Virginia allow us to serve our clients with a team of local accredited and licensed professionals. Piedmont is committed to building lasting relationships with the customers we serve and fully understanding our customers' needs to provide the best solution for each client.


Job Summary:

      The HVAC Mechanic, Level III, is responsible for independently performing routine preventive and predictive maintenance, advanced troubleshooting, and complex repairs on a broad range of HVAC/R systems. This role requires advanced working knowledge of mechanical and controls systems, including pneumatic and DDC controls, and proficiency with VRF, hydronic, VAV, constant volume, VFD, CRAC, and DX systems.

      The Level III Mechanic works primarily with DX equipment components, including electrical, refrigeration, gas systems, VAV/mixing boxes, fan boxes, and pumps. This position actively seeks out technical information to support accurate diagnostics and system optimization, strictly follows all required safety protocols, and provides mentorship and technical guidance to Level I and Level II HVAC Mechanics.


Essential Core Competencies and Responsibilities:

  • Performs routine preventive and predictive maintenance and service repairs on HVAC systems without supervision 
  • Analyze, troubleshoot, repair, rebuild, startup, adjust and replace mechanical equipment and control components 
  • Provide technical support to sales and technicians, as required 
  • Identify predictive failures and provide accurate information for Spot quotes 
  • Start up and commissioning of Complex HVAC equipment 
  • Advanced diagnosis and troubleshooting of mechanical and electrical components
  • Replace or repair defective components including motors, controls, and electrical wiring
  • Perform warranty repairs for HVAC systems and components 
  • Test systems to ensure proper functioning after service 
  • Read and interpret blueprints, wiring diagrams, and manufacturer specifications
  • Maintain accurate service records and documentation 
  • Follow all required safety protocols 
  • Ability to mentor Level I & Level II HVAC Mechanics 
  • Utilize DST Technology


Requirements

Requirements:

  • Advanced working knowledge of all HVAC/R systems 
  • Proficient with VRF, hydronic and DDC controls systems 
  • HVAC vocational, job related experience and/or trade certificate
  • >5 years HVAC experience plus two years demonstrated troubleshooting experience
  • Ability to communicate services performed with customers

Equipment-Specific Knowledge Requirements: 

  • Chillers, boilers furnaces, HVAC/R, cooling towers, controls, CRAC units, BMS, VAV systems 

Technical Knowledge Requirements:

  • HVAC/R systems and installations, the ability to read and understand mechanical drawings, ductwork, sheet metal construction,      refrigerant management

Certifications:

  • Universal CFC Certification

Preferred Qualifications:

  • AA preferred (or applicable experience in lieu of)

Physical Requirements:

  • Lifting
  • Bending, climbing, pulling, pushing, balancing, kneeling, twisting and standing
  • Perform service and repair functions from ladders and overhead
  • Carry and set up ladders up to 32 ft. in height (step or extension) as required
  • Climbing stairs, ladders, catwalks, etc.
  • Work from mechanical lifts

**Piedmont Service Group is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender identity, sexual orientation, national origin, disability, or status as a protected veteran.

For a confidential consideration, please forward resume to:  hr_manager@piedmontsg.com

Please visit our website at:

http://www.piedmontsg.com/

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