Service Technician Curtis Auto GroupService TechnicianBrandywine, MDFull timeNow Hiring: Experienced General Motors Service Technician Buick GMC of Brandywine – Curtis Auto Group Experienced GM Certified Technician Wanted Buick GMC of Brandywine, a member of Curtis Auto Group, is looking for an experienced General Motors Certified Service Technician to join our growing service team. If you're an experienced technician who takes pride in producing quality work, diagnosing today's complex vehicles, and delivering outstanding customer service, we'd like to talk with you.
HVAC Service Technician JobotHVAC Service TechnicianFairfax, VA$35–$50 / hourInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are seeking an experienced HVAC Service Technician to join a growing team supporting Residential and Commercial customers throughout the Northern Virginia/DMV region.
BAS Service Technician - Delta Controls JobotBAS Service Technician - Delta ControlsFairfax, VA$40–$50 / hourInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. About the Role: We are seeking a skilled and motivated Building Automation Service Technician to support service, maintenance, troubleshooting, and commissioning of building automation systems across commercial and mission-critical facilities in Northern Virginia.
RENTAL FIELD SERVICE TECHNICIAN Carter Machinery Company, IncRENTAL FIELD SERVICE TECHNICIANSterling, VA$35–$49.94 / hourThe Rental Field Service Technician applies basic mechanical aptitude to perform maintenance and repairs to Caterpillar and allied rental equipment in the shop and at customer job sites; applies troubleshooting techniques and determines proper repair procedures; prepares parts requisitions. Required to stand; walk; use hands to finger, handle, or feel; reach with hands and arms; climb or balance; stoop, kneel, crouch, or crawl and talk or hear.
Field Service Technician 2 Sunbelt RentalsField Service Technician 2Jessup, MD$27.65–$38.02 / hourThe following is a sample (but not exhaustive) list of the MOS, AFSC, and NEC Codes that may have transferrable skill sets that apply to this role: 711 713 2506 2584 4130 4133 4541 5899 6071 6072 7603 7607 7610 7618 13D 13M 13P 13R 13T 2T311A 2T311C 2T312A 2T312B 2T312C 2T331A 2T331C 2T332A 2T332B 2T332C 2T351 2T351A 2T351C 2T352A 2T352C 62B 63A 63D 63E 63H 63M 63N 63S 63T 63Y 88R 91A 91B 91E 91H 91L 91M 91P 91S ABE ABH AS CM EN GSM MM MM(NUC) MR SBRelated experience may include: Shop Mechanic, Mechanic, Technician, Service Foreman, Service Manager, Shop Manager, Mechanic Supervisor, Technician Supervisor, Lead Mechanic, Lead Technician, Diesel Technician, Diesel Mechanic, Service Technician, Heavy Equipment Mechanic, Hydraulic Technician, Hydraulic Mechanic, ASE Certified Mechanic, IFPS Certified Technician. * Bilingual (Spanish or Other) may be required based on location needsThe physical demands of this role require bending, squatting, crouching, reaching, lifting 50 pounds or more, and working indoors/outdoors when required by the job.
Senior Master Technician Buick GMC of BrandywineSenior Master TechnicianBrandywine, MDFull timeNow Hiring: Experienced General Motors Service Technician Buick GMC of Brandywine – Curtis Auto Group Experienced GM Certified Technician Wanted Buick GMC of Brandywine, a member of Curtis Auto Group, is looking for an experienced General Motors Certified Service Technician to join our growing service team. If you're an experienced technician who takes pride in producing quality work, diagnosing today's complex vehicles, and delivering outstanding customer service, we'd like to talk with you.
NewService Technician DonaldsonService TechnicianTemple Hills, MD$20–$22 / hourFull timeWe create welcoming, well-maintained communities and empower our team members to take pride in the work they do every day. At Donaldson, our mission is to provide Peace of Mind in every interaction.
NewServices Technician DonaldsonServices TechnicianWashington, DC$24–$27 / hourFull timeWe create welcoming, well-maintained communities and empower our team members to take pride in the work they do every day. At Donaldson, our mission is to provide Peace of Mind in every interaction.
NewService Technician -Registered Pest Control Technician ALEXANDRIA PEST SERVICES INCService Technician -Registered Pest Control TechnicianSpringfield, VA$21.75–$29.75 / hourDrive an APS company vehicle to client sites to provide pest prevention services in a professional, safe, friendly, and cordial manner; Builds positive and strong working relationships with clients. Use knowledge of pests’ biology and habits, along with pest management techniques such as applying chemicals, setting traps, operating equipment, and modifying structures to alleviate pest problems.
NewField Service Technician - Floater MindlanceField Service Technician - FloaterWashington, DC$20–$23 / hourContractorFull timeTop 3/5 Skills: maintenance, repairs, and component replacement. Pay Range*: Minimum $20.00 an hour - Max $23.00.
FIELD SERVICE TECHNICIAN Carter Machinery Company, IncFIELD SERVICE TECHNICIANSterling, VA$35–$49.94 / hourService, diagnose and repair all machine components and systems, including engine/components air conditioning units; change hoses; repair cylinders, buckets, and booms; at customer's jobsite. Regularly required to stand; walk; use hands to finger, handle, or feel; reach with hands and arms; climb or balance; stoop, kneel, crouch, or crawl and talk or hear.
NewAlarm Service Technician Brinks HomeAlarm Service TechnicianLinthicum Heights, MDThis role entails visiting customer sites throughout the workday installing, servicing, and inspecting low-voltage electronic security equipment. Position Overview: We are currently seeking a determined Alarm Service Technician who embodies our core values: Service, Accountability, Customer Focus, Growth, and Integrity.
41838 Automotive Lube Technician Ourisman Chrysler Jeep Dodge Of Alexandria41838 Automotive Lube TechnicianAlexandria, VAFull timeEntry-level Automotive Technicians will quickly and efficiently perform routine maintenance and identify the cause of breakdowns and repair them using the most optimal solutions. Ourisman Chrysler Jeep Dodge Of Alexandria is looking for Entry Level Automotive Technicians / Lube Technicians!
41838 Master Automotive Technician Ourisman Chrysler Jeep Dodge Of Alexandria41838 Master Automotive TechnicianAlexandria, VAFull timeMaster-Level Automotive Technicians will quickly and efficiently perform routine maintenance and identify the cause of breakdowns and repair them using the most optimal solutions. Confer with customers or service advisors to obtain descriptions of vehicle problems, and to discuss work to be performed and future repair requirements.
41838 Automotive Service Advisor/Writer Ourisman Chrysler Jeep Dodge Of Alexandria41838 Automotive Service Advisor/WriterAlexandria, VAFull timeThey greet and consult customers on service needs, perform a thorough vehicle walk around inspection as part of the write-up, sell and up sell services by emphasizing value, keep customers updated on services, field all live service calls, and take ownership of the customers experience by carrying out those additional assignments that allow the dealership to leave an impressionable experience with the customer. We have determined some factors that may enable your success as a Service Advisor: One year of experience in a service advisor role strongly preferred.
Plumbing Service Technician JobotPlumbing Service TechnicianFairfax, VA$25–$35 / hourInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. As a Plumbing Service Technician on our team, you will perform service, maintenance, troubleshooting, and repair of plumbing systems across a range of commercial and residential service calls.
Appliance Service Technician CSC ServiceworksAppliance Service TechnicianSilver Spring, MD$20.34–$24.41With nearly 100 years of experience and a team of 2,300 professionals, we power communities with innovative laundry and air solutions built on trust, respect, and integrity. Visit our Careers Website at www.cscsw.com to learn more about our available opportunities and the benefits of working for CSC ServiceWorks.
41838 Automotive Technician Ourisman Chrysler Jeep Dodge Of Alexandria41838 Automotive TechnicianAlexandria, VAFull timeAutomotive Technicians will be experienced and aware of the latest automotive technologies and be a persistent problem solver. Work alongside skilled technicians to learn how to perform quality vehicle service maintenance and repairs.
41838 Automotive Service Manager Ourisman Chrysler Jeep Dodge Of Alexandria41838 Automotive Service ManagerAlexandria, VAFull timeOurisman Chrysler Jeep Dodge Of Alexandria is looking for an E xperienced Automotive Service Manager to join their dynamic service team. The Service Manager is responsible for all operations within the service department - from hiring and managing technicians and service advisors, to customer service.
Power & HVAC Road Technician 2 Sunbelt RentalsPower & HVAC Road Technician 2Jessup, MD$31.13–$44.74 / hourThe following is a sample (but not exhaustive) list of the MOS, AFSC, and NEC Codes that may have transferrable skill sets that apply to this role: 001030 001085 001140 002068 1391 2F011 2F031 2F051 2F071 301 3374 3601 3E412 3E432 3E452 4140 4142 4143 4145 4149 4151 4222 4225 4226 4227 4229 4231 4233 4234 4237 4253 4291 4307 4308 4314 4316 4324 4355 4366 4509 4604 52X 63J 7022 70F9 7601 7606 7612 7613 7614 7615 7616 7617 77F 91A 91D 91E 91J 91L 91P 91X 92F 9559 9594 95AB ABE ABF AS EM EN FC GSE GSM MM MM(NUC) MR. Related experience may include: Construction Equipment Mechanic, Equipment Mechanic, Equipment Technician, Field Mechanic, Field Service Technician, Field Technician, Heavy Equipment Mechanic, Heavy Equipment Technician, Mechanic, Mobile Heavy Equipment Mechanic, Lubricator, Machine Repairer, Maintainer, Maintenance Electrician, Maintenance Man, Maintenance Mechanic, Maintenance Technician, Maintenance Worker, Oiler, Overhauler.
HVAC Installation Technician JobotHVAC Installation TechnicianFairfax, VA$35–$45 / hourInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are seeking experienced HVAC Installation Technicians to join a growing team installing Residential and Light Commercial HVAC systems throughout the Northern Virginia/DMV region.
Low Volatage Installation Service Technician Securitas TechnologyLow Volatage Installation Service TechnicianAshburn, VA$35–$43Securitas Technology, part of Securitas, is a world-leading provider of integrated security solutions that protect, connect, and optimize businesses of all types and sizes. As an Installation Technician, you will be responsible for providing installation and configuration services on Securitas Technology products at customer sites.
NewLead Licensed Veterinary Technician AtlasvetLead Licensed Veterinary TechnicianWashington DC, DC$35–$40Clinic technician- assisting doctor with outpatient appointments, preparing, restocking, cleaning exam room, check patients in and out, take history and vitals, input data into patient medical record, ensure a smooth and timely flow of outpatient appointments from check-in to discharge. Major Duties: Our Veterinary Technicians are responsible for in-patient medical care- administer medications, assist or perform treatments, diagnostics & monitoring, place IV catheters, draw blood, run lab tests, administer IV fluids, cleaning, feeding, and walking patients as needed.
Master Technician Wiygul Automotive ClinicMaster TechnicianVienna, VAFull timeThese individuals enjoy working in a fast-paced environment where opportunities are limitless (think over 1,000 cars per month!) and their skills and expertise are regularly and adequately rewarded ($50+ an hour flat rate). Over 100 passionate, proud, highly skilled and diverse team of superheroes currently consider Wiygul Automotive Clinic their second home.
Tool Service Technician United RentalsTool Service TechnicianSterling, VA$26.45–$39.70 / hourAs a Tool Service Technician (Service Tech II) at United Rentals, you'll use your skills to perform manual and maintenance tasks as well as minor repairs of specialty tools in a safe and professional manner. We're an award-winning company (recently named a Glassdoor Best Place to Work in 2026) that truly cares about our people - That's why we offer best-in-class benefits and perks that will support you and your family.
NewDiesel Technician/Mechanic II - 2nd Shift Penske Truck RentalDiesel Technician/Mechanic II - 2nd ShiftWashington, DCWillingness to travel as necessary within the district (customers’ yards, close geographical area and training sites), work the required schedule, work at the specific location required, complete Penske employment application, submit to a background screening (to include criminal checks, past employment and education) and pass a drug screening. Penske Truck Leasing/Transportation Solutions is a premier global transportation provider that delivers essential and innovative transportation, logistics and technology services to help companies and people move forward.
Pharmacy Technician Bedside Delivery MedStar HealthPharmacy Technician Bedside DeliveryWashington, DC$22.48–$39.75Responsibilities include enrolling patients, serving as the liaison between patients, physicians, nurses, social workers, and pharmacy staff, preparing prescriptions, coordinating medication deliveries, and processing payments to ensure a seamless discharge experience and high-quality patient service. Delivers prescriptions to patient's room and shows medications to patient; offers and facilitates counseling by a pharmacist if requested; hands prescriptions to patient's nurse in secure bag for storage on the floor until patient is discharged.
MAZDA Automotive Service Technician Passport Auto GroupMAZDA Automotive Service TechnicianSuitland, MDFull timeCome Join Team Passport Auto group: one of the largest and most successful privately held automotive groups in the DC area where We value each team members and treat you like family. State of the Art Ultra Clean Air- Conditioned Shop, Modern equipment and built in tool boxes.
NewHVAC Controls Technician JobotHVAC Controls TechnicianWashington, DC$95,000–$135,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This field-based HVAC Controls Technician will work with Project Managers, Engineers, subcontractors, and internal Controls teams to ensure Building Automation projects are completed accurately and on schedule.
NISSAN Automotive Service Technician Passport Auto GroupNISSAN Automotive Service TechnicianSuitland, MDFull timeCome Join Team Passport Auto group: one of the largest and most successful privately held automotive groups in the DC area where We value each team members and treat you like family. State of the Art Ultra Clean Air- Conditioned Shop, Modern equipment and built in tool boxes.
TOYOTA Automotive Service Technician Passport Auto GroupTOYOTA Automotive Service TechnicianSuitland, MDFull timeCome Join Team Passport Auto group: one of the largest and most successful privately held automotive groups in the DC area where We value each team members and treat you like family. State of the Art Ultra Clean Air- Conditioned Shop, Modern equipment and built in tool boxes.
BMW Automotive Service Technician Passport Auto GroupBMW Automotive Service TechnicianSuitland, MDFull timeState-of-the-art facilities: Enjoy working in our ultra-clean, air-conditioned shop equipped with modern tools and built-in toolboxes. Career progression: Explore advancement opportunities within Passport Auto Group, from team leader to shop foreman or service manager.
NewRegistered Veterinary Technician Livewell Animal Hospital of ShawRegistered Veterinary TechnicianWashington DC, DC$28–$35You will be practicing medicine in one of the most exciting and dynamic cities in the world, benefiting from excellent transit links, world-class cultural institutions, and a community deeply invested in the health of its pets. Livewell Animal Hospital of Shaw invites you to join a dedicated group focused on delivering exceptional medical outcomes while fostering a truly supportive workplace.
MINI Automotive Service Technician Passport Auto GroupMINI Automotive Service TechnicianAlexandria, VAFull timeCome Join Team Passport Auto group: one of the largest and most successful privately held automotive groups in the DC area where We value each team members and treat you like family. State of the Art Ultra Clean Air- Conditioned Shop, Modern equipment and built in tool boxes.
INFINITI Automotive Service Technician Passport Auto GroupINFINITI Automotive Service TechnicianAlexandria, VAFull timeCome Join Team Passport Auto group: one of the largest and most successful privately held automotive groups in the DC area where We value each team members and treat you like family. State of the Art Ultra Clean Air- Conditioned Shop, Modern equipment and built in tool boxes.
RENTAL APPRENTICE TECHNICIAN Carter Machinery Company, IncRENTAL APPRENTICE TECHNICIANSterling, VA$22–$24 / hourFor individuals with a strong mechanical aptitude who are graduating high school, veterans exiting the military, or technicians wanting to change from other mechanical fields (i.e., automotive, HVAC, etc.) you may be a great candidate for our in-house fully accredited 15-month Apprenticeship Program. The program will train and develop you to troubleshoot and diagnose diesel equipment problems, perform repairs, recondition and service heavy equipment and components, all while being paid, receiving full-time benefits, and not incurring any education expenses.
MARINE FIELD TECHNICIAN Carter Machinery Company, IncMARINE FIELD TECHNICIANElkridge, MD$33.22–$49.94 / hourThe Marine Field Technician is responsible for diagnosing, troubleshooting and performing intermediate level mechanical and electrical repairs and complete overhauls on marine engines and propulsion systems. Minimum two years' experience diagnosing, troubleshooting, and repairing intermediate level mechanical and electrical DOC/DPF/SCR with marine engines and equipment control systems.
NewBody Shop Technician II Penske Truck RentalBody Shop Technician IIANNAPOLIS JUNCTION, MDDuties may include the overhaul, adjustment, replacement and repair of all series of motor truck and trailer equipment including, but not limited to the following: Cab/ Sheet Metal Repair, Fiberglass Repair, Composite Bonding/ Repair, Welding/ Fabricating, Frame Straightening/ Alignment, Suspension Repair/ Alignment, Box Repair/ Replacement, Air Conditioning Systems, Electrical/ Brake/Cooling Systems, Surface Preparation, and Paint/ Mixing/ Tinting/ Blending. • Willingness to travel as necessary, work the required schedule, work at the specific location required, complete Penske employment application, submit to a background investigation (to include past employment, education, and criminal history) and drug screening are required.
Licensed Veterinary Technician Urgent Animal Care of ArlingtonLicensed Veterinary TechnicianArlington, VA$33–$40We prioritize development, offering structured programs designed to help teammates succeed, whether that involves achieving credentialed technician status, moving into leadership roles, or accessing high-quality internal educational resources. Whether you prefer bustling urban districts filled with diverse dining and cultural opportunities or quiet, established neighborhoods, Arlington provides a professional, highly accessible environment where you can establish deep community connections.
ELECTRIC POWER GENERATION (EPG) RENTAL TECHNICIAN Carter Machinery Company, IncELECTRIC POWER GENERATION (EPG) RENTAL TECHNICIANElkridge, MD$30.45–$44.40 / hourThe EPG Rental Technician is responsible for servicing, diagnosing, and repairing EPG rental equipment for power, temperature control, air, pumps and used equipment, at a Carter or customer facility, by performing the following duties. Previous experience with UPS and parallels, diagnosing and troubleshooting engine failures and performing mechanical repairs to electrical generator systems and related equipment.
Technician 2 Sunbelt RentalsTechnician 2McLean, VA$24.58–$33.80 / hourThe following is a sample (but not exhaustive) list of the MOS, AFSC, and NEC Codes that may have transferrable skill sets that apply to this role: 711 713 2506 2584 4130 4133 4541 5899 6071 6072 7603 7607 7610 7618 13D 13M 13P 13R 13T 2T311A 2T311C 2T312A 2T312B 2T312C 2T331A 2T331C 2T332A 2T332B 2T332C 2T351 2T351A 2T351C 2T352A 2T352C 62B 63A 63D 63E 63H 63M 63N 63S 63T 63Y 88R 91A 91B 91E 91H 91L 91M 91P 91S ABE ABH AS CM EN GSM MM MM(NUC) MR SB. Related experience may include: Shop Mechanic, Mechanic, Technician, Service Foreman, Service Manager, Shop Manager, Mechanic Supervisor, Technician Supervisor, Lead Mechanic, Lead Technician, Diesel Technician, Diesel Mechanic, Service Technician, Heavy Equipment Mechanic, Hydraulic Technician, Hydraulic Mechanic, ASE Certified Mechanic, IFPS Certified Technician.
Home Infusion Pharmacy Technician MedStar HealthHome Infusion Pharmacy TechnicianElkridge, MD$19.55–$34.25Maintains complete, organized, and accurate files for all patients relating to coordination of services: case management, nursing services, pharmacy preparation, and delivery and any information/data significant to the overall patient case coordination. The Home Infusion Pharmacy Technician is responsible for supporting the dispensing and delivery of sterile medications and related supplies for patients receiving infusion therapy in the home setting.
Traffic Control Technician II Roadsafe Traffic SystemsTraffic Control Technician IIAlexandria, VA$18.75 / hourThis role involves performing lane closures on state highways and other roadways, redirecting traffic for workers or survey crews, and working independently or as part of a traffic control crew. Basic reading and writing ability to comply with road signs, complete paperwork, and knowledge of federal and state motor carrier safety regulations.
NewMaintenance Technician Diedre Moire Corp.Maintenance TechnicianBethesda, MD$80,000–$120,000 / yearFull timeCONSIDERED EXPERIENCE INCLUDES: Field Service Mechanic Tech Maintenance Technician Engineer Install Repair Calibrate Maintain CNC Machine Tool Routers Grinders Saws Cutters Lathes Mills Millers Machining Centers Robot Loaders FANUC #DiedreMoire #JobSearch #JobHunt #JobOpening #Hiring #Job #Jobs #Careers #Employment #jobposting #cncjobs #ManufacturingJobs #MaintenanceMechanic #FieldServiceJobs #TechnicianJobs. Field Service Mechanic Tech Technician Engineer Install Repair Calibrate Maintain Maintenance CNC Machine Tool Routers Grinders Saws Cutters Lathe Mill Miller Machining Robot FANUC _.
NewAnimal Care Technician JouléAnimal Care TechnicianRockville, MD$20–$25 / hourAALAS LAT certification preferred but not required if candidate holds an advanced degree in Animal Science or a related field. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.
ELECTRIC POWER GENERATION (EPG) FIELD TECHNICIAN Carter Machinery Company, IncELECTRIC POWER GENERATION (EPG) FIELD TECHNICIANManassas, VA$35.32–$50.91 / hourMinimum three years' experience diagnosing, troubleshooting, and repairing complex issues and performing heavy electrical repairs to electrical generator systems and related equipment. Regularly required to stand, walk; use hands to finger, handle, or feel; reach with hands and arms; climb or balance; stoop, kneel, crouch, or crawl and talk or hear.
NewEXPRESS LUBE TECHNICIAN: WEEKEND SHIFT Carter Machinery Company, IncEXPRESS LUBE TECHNICIAN: WEEKEND SHIFTAnnapolis Junction, MD$34.97–$43.96 / hourRegularly required to stand; walk; use hands to finger, handle, or feel; reach with hands and arms; climb or balance; stoop, kneel, crouch, or crawl and talk or hear. In addition to base pay, the compensation package may include participation in performance-based incentive programs (e.g., discretionary or non-discretionary plans), as well as overtime eligibility depending on the role.
EXPRESS LUBE TECHNICIAN: 2ND SHIFT Carter Machinery Company, IncEXPRESS LUBE TECHNICIAN: 2ND SHIFTSterling, VA$34.97–$43.96 / hourRegularly required to stand; walk; use hands to finger, handle, or feel; reach with hands and arms; climb or balance; stoop, kneel, crouch, or crawl and talk or hear. In addition to base pay, the compensation package may include participation in performance-based incentive programs (e.g., discretionary or non-discretionary plans), as well as overtime eligibility depending on the role.
NewJourneyman-HVAC Service Constellation EnergyJourneyman-HVAC ServiceLaurel, MD$29.49–$35.053 years of work experience, or a combination of work and accredited trade or vocational training equaling 5 years, in basic heating, ventilation, and air conditioning service. 5 years of work experience, or a combination of work and accredited trade or vocational training equaling 5 years, in basic heating, ventilation, and air conditioning service.
NewSr. Journeyman HVAC Service Constellation EnergySr. Journeyman HVAC ServiceLaurel, MD$33.92–$41.465 years of work experience, or a combination of work and accredited trade or vocational training equaling 5 years, in basic heating, ventilation, and air conditioning service. The Senior HVAC Service Technician is responsible for inspecting, diagnosing, and completing electronic/ mechanical repairs of specified HVAC equipment and water heaters.