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Commercial HVAC Service Technician Level 3

comfortsystemsusa
United, PA Full Time
POSTED ON 5/20/2026 CLOSED ON 7/19/2026

What are the responsibilities and job description for the Commercial HVAC Service Technician Level 3 position at comfortsystemsusa?

Riddleberger Brothers, Inc. is seeking to hire a talented and growth-minded individual to join our team as a Commercial HVAC Service Technician Level 3. We offer career opportunities that allow you to be part of a team and grow as an individual. We offer you: Competitive pay Comprehensive benefits package Apprenticeship opportunities with a pathway to licensure Growth and development opportunities Scholarship program for our employees’ children Discounts at major automotive, computer, and cell phone companies Employee referral incentives Available with certain positions, where necessary/required: Company mobile phone and/or tablet Company vehicle Company uniforms And much more! Our benefits package offers you: Medical, Dental, Vision, and Life Insurances Short-Term and Long-Term Disability Insurances Accidental Death & Dismemberment Insurance Health Care and Dependent Day Care FSA's Health Savings Account (HSA) Employee Assistance Program (EAP) 401(k) Plan with Roth IRA option Pet Insurance Annual Bonus Generous Vacation, Holidays, and Sick Time And much more! About us: We are a full-service plumbing, mechanical, HVAC service, controls, and design-build company. Main office is located at 6127 South Valley Pike, Mount Crawford, VA 22841 Parent Company - Comfort Systems USA (https://comfortsystemsusa.com/) Primary Purpose of this position: Service, maintain and repair most commercial HVAC systems. Specific Job Duties: Follow and adhere to all company safety requirements and processes With the necessary service literature, the Level 3 technician has the technical expertise to service, perform maintenance on, and repair most: Air-cooled water chillers equipped with reciprocating, scroll, or screw compressors Water-cooled DX water chillers equipped with reciprocating, scroll, or screw compressors Electronic controls incorporated with most packaged water chillers Chilled- and hot-water piping and pumping systems equipped with variable speed drives Most gas-fired and electric hot-water heating systems typically found in commercial systems Electronic and computer-controlled digital temperature-control systems typically found in commercial systems Electronic variable-speed drives typically connected to VAV air handlers and pumps Packaged, water-cooled AC units up to 100 tons Water-source heat pumps and associated equipment Computer-room-type units with self-contained humidifiers and controls Gas-fired and electric-heating systems found in commercial equipment up to 100 tons Pneumatic, electronic, and modular DDC control systems generally associated with commercial HVAC systems Air-handling equipment including VAV systems typically found in larger commercial systems Basic maintenance on atmospheric gas fired hot water boilers Perform general maintenance on chilled- and hot-water piping and pumping systems and associated equipment. Has the technical expertise to service, perform maintenance on, and repair most: Direct expansion AC equipment up to 5 tons Most gas-fired and electric heating systems typically found in systems up to 5 tons Low-voltage (24-volt or 1- to 10-volt) temperature-control systems generally associated with HVAC equipment Air-handling equipment and duct systems associated with commercial HVAC equipment Other Requirements: Broad knowledge of larger commercial HVAC equipment Understanding of single and three phase electrical systems Must have the ability to travel to job sites and occasionally have overnight stays Valid driver’s license and ability to meet company driver qualification policy Education and Experience Requirements: Must be a high school or trade school graduate or have a GED Must hold a Universal Refrigerant Card and Gas Fitters Card (Type I and Universal) Must have at least five years of commercial experience Comfort Systems USA is composed of more than 45 operating companies in over 170 locations across the United States. We are a leading building and service provider for mechanical, electrical and plumbing building systems. We take great pride in knowing that the work we do can improve the lives of those around us. Our national footprint means that we have career opportunities across the USA, ranging from entry-level field and office positions to experienced professionals who support a wide range of projects.

Salary.com Estimation for Commercial HVAC Service Technician Level 3 in United, PA
$64,025 to $81,267
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