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comfortsystemsusa

Commercial HVAC Service Tech Level 4

$39.50 to $43.75 an hour

  • Winchester, VA (RBI

Found by HiredNow AI on Jun 30, 2026. Subscribers saw it first.

About the role

Riddleberger Brothers, Inc. is seeking to hire a talented and growth-minded individual to join our team as a Commercial HVAC Service Technician Level 4.
We offer career
opportunities that
allow you to be part of a team and grow as an individual.
We offer you:
Competitive pay: $39.50 - $43.75 an hour or $82,160 - $91,000 a year
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/
)
Position Summary

Service, maintain and repair most commercial HVAC systems Principal Duties and Responsibilities

Follow and adhere to all company safety requirements and processes
Performs new system start-ups on almost all air conditioning and industrial refrigeration equipment; when provided with the necessary service literature, has the technical expertise to service, perform maintenance on, and repair most:
Water-cooled chillers
Solid-state motor starters
Electro-mechanical motor starters
Air-cooled water chillers
Electronic onboard controls incorporated in equipment
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
Overall ability to troubleshoot issues of the building envelope and factors effecting it
Advanced and specialized systems (VRF, Chiller, Boiler, Control System)
Peform general maintenance on chilled and hot water piping and pumping systems and associated equipment
Starts system, observes operation, reads gauges and instruments, and adjusts mechanisms such as valves, controls, and pumps to control level of fluid, pressure and temperature in system
Replaces or adjusts defective or worn parts to repair systems
Diagnoses malfunctioning equipment accurately, bringing questionable situations with equipment or customers to the immediate supervisor’s attention
Contacts base after each call, keeping the dispatcher informed at all times as to the job status
Checks in at the end of the day and gets next day job assignment before leaving for the day
Changes air filters
Cleans condenser and evaporator coils, fans, and ductwork
Inspects, adjusts, and replaces fan belts on motors
Lubricates bearings on fan shafts and motors
Drills holes and installs mounting brackets and hangers into floors and walls of buildings
Lifts, hoists, and aligns components into position
Inspects screws, bolts, rivets, and welds; brazes parts to assemble structural and functional components such as motors, controls, switches, gauges, wiring harnesses, valves, pumps compressors, condensers, cores, and pipes
Installs wiring to connect components to electrical power source
Assists more senior service technicians as instructed by supervisor
Must submit labor hours worked & work description daily in Tech Tool
Must complete Daily Safety Report in XOI daily.
Must complete work orders with work descriptions daily in Tech Tool.
Must submit credit card receipts to Service Coordinator at time of purchase.
Communicate with customers daily.
Submit time and material quotes to office before leaving customers location.
Order parts with RBI purchase order for repairs before leaving customers location.

Education, Training, Licenses and/or Certifications

Must have VA Masters Card Must have 10 years’ experience in commercial trade OSHA10 certification Additional Requirements

Comply with all safety standards, policies, and procedures
Must be able to communicate effectively with employees and customers
Must be able to adjust focus for reading screens, monitors and controls and have color vision
Strong organization and time management skills
Flexibility to adjust to change, effectively work under pressure and meet deadlines
Strong communication skills, verbal and written
Demonstrate honesty and integrity at all times
Maintain a positive, cooperative, and teachable attitude
Ability to travel to job sites and occasionally have overnight stays
Ability to work 8-to-10-hour days, flexible schedule, and overtime when necessary
Participate in training and educational opportunities as offered or required by the company
Ability to pass a full background screening and drug screening
Valid driver’s license required and ability to meet company driver qualification policy preferred
Ability to pass a physical ability test

Apply at comfortsystemsusa