NewExperienced HVAC Service Technician Will Fix It Plumbing, Heating, Cooling, ElectricalExperienced HVAC Service TechnicianConverse, TX$80,000–$100,000Join Will FIx It , part of American Residential Services (ARS) , the nation’s largest provider of residential HVAC, heating, air conditioning, plumbing, and electrical services , with more than 7,000 team members and over 45 years of experience delivering trusted home comfort solutions. We are hiring skilled HVAC Service Technicians to diagnose, troubleshoot, service, and repair residential heating and air conditioning systems .
NewExperienced HVAC Technicians Will Fix It Plumbing, Heating, Cooling, ElectricalExperienced HVAC TechniciansSan Antonio, TXJoin Will FIx It , part of American Residential Services (ARS) , the nation’s largest provider of residential HVAC, heating, air conditioning, plumbing, and electrical services , with more than 7,000 team members and over 45 years of experience delivering trusted home comfort solutions. We are hiring skilled HVAC Service Technicians to diagnose, troubleshoot, service, and repair residential heating and air conditioning systems .
NewHVAC Technician Will Fix It Plumbing, Heating, Cooling, ElectricalHVAC TechnicianBoerne, TX$80,000–$100,000 / yearJoin Will FIx It , part of American Residential Services (ARS) , the nation’s largest provider of residential HVAC, heating, air conditioning, plumbing, and electrical services , with more than 7,000 team members and over 45 years of experience delivering trusted home comfort solutions. We are hiring skilled HVAC Service Technicians to diagnose, troubleshoot, service, and repair residential heating and air conditioning systems .
NewPower & HVAC Field Service Technician - Level 2 Sunbelt RentalsPower & HVAC Field Service Technician - Level 2New Braunfels, TX$27.07–$38.90 / hourThe Power & HVAC Road Mechanic prevents and corrects equipment malfunctions at the customer job site for all types of equipment (e.g., mechanical, electrical, and hydraulic equipment), including diagnosing complex equipment problems while following all safety rules. Sunbelt offers team members the following paid time off from work, subject to Sunbelt's policies (unless specified in a collective bargaining agreement): 12-25 vacation days depending on years of service.
NewTechnician - Level 3 Sunbelt RentalsTechnician - Level 3New Braunfels, TX$24.05–$33.06 / hour5 +years of Technician experience with similar diesel equipment and/or heavy equipment or specialty lines equipment (large-scale generators, pumps, HVAC or Oil & Gas equipment) strongly preferred. Technician, Diesel Technician, Diesel Mechanic, Service Technician, Heavy Equipment Mechanic, Hydraulic Technician, Hydraulic Mechanic, ASE Certified Mechanic, IFPS Certified Technician.
NewTechnician - Level 2 Sunbelt RentalsTechnician - Level 2San Antonio, TX$21.38–$29.39 / 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.
Dealership Auto Technician CarmaxDealership Auto TechnicianSan Antonio, TXWhere required by State/Local law, maintain ASE Certifications in Steering and Suspension (A4), Brakes (A5), Heating Air Conditioning (A7), Electrical (A6), Engine Repair (A1), Manual Drive Train and Axles (A3), Engine Performance (A8), and Automatic Transmission/Transaxle (A2). Automotive Technicians diagnose, recondition and repair vehicles to ensure CarMax customers can drive away feeling safe and at ease.
Experienced Residential HVAC Service Technician Rosenberg Indoor ComfortExperienced Residential HVAC Service TechnicianSan Antonio, TX$35–$50 / hourFull timeAs an Experienced Residential HVAC Service Technician, you'll spend your day diagnosing, repairing, and maintaining residential heating and air conditioning systems for homeowners throughout the San Antonio area. We're looking for an HVAC Service Technician who takes pride in quality workmanship, communicates professionally with customers, and enjoys working as part of a strong team in a fast-paced residential HVAC environment.
Experienced Residential HVAC Service Technician Rosenberg Indoor Comfort LLCExperienced Residential HVAC Service TechnicianSan Antonio, TX$35–$50 / hourAs an Experienced Residential HVAC Service Technician, you'll spend your day diagnosing, repairing, and maintaining residential heating and air conditioning systems for homeowners throughout the San Antonio area. We're looking for an HVAC Service Technician who takes pride in quality workmanship, communicates professionally with customers, and enjoys working as part of a strong team in a fast-paced residential HVAC environment.
Experienced HVAC Service Technician Lonestar Comfort ServicesExperienced HVAC Service TechnicianSan Antonio, TXFull timeAt Lonestar Comfort Services, we're not just another HVAC shop - we're a locally owned company that takes pride in delivering top-quality heating and cooling service to families in Castroville, San Antonio, Devine, Hondo, Lytle, and the surrounding areas. If you're a reliable, skilled technician who wants to work with a company that appreciates your expertise and offers real opportunities for growth and higher earnings, we want to talk to you!
Commercial HVAC Service Technician Rosenberg Indoor Comfort LLCCommercial HVAC Service TechnicianSan Antonio, TXYOUR ROLE: As our full-time Commercial HVAC Service Technician, you'll troubleshoot, diagnose, repair, and install heating, cooling, and ventilation systems with precision and professionalism. Founded in 2003, we are dedicated to providing high-quality residential and commercial HVAC services in and around the San Antonio, TX area.
Residential HVAC Service Technician Blue Collar ServicesResidential HVAC Service TechnicianSan Antonio, TXWe are a locally owned and operated One Hour Heating & Air Conditioning business, backed by the strength, systems, and support of Authority Brands, a national leader in home services. We are looking for a high-character residential HVAC Service Technician who takes pride in doing the right thing, communicates clearly, and wants to grow within a structured, values-driven company.
HVAC Service Technician Champion AC AustinHVAC Service TechnicianBulverde, TexasFull timeChampion AC of Austin is seeking an experienced and customer-focused HVAC Service Technician to diagnose, repair, and maintain residential and/or light commercial heating and cooling systems. Key Responsibilities: Perform maintenance, inspections, diagnostics, and repairs on HVAC systems including furnaces, air conditioners, heat pumps, and ductless systems.
HVAC Service Technician - 2500 Sign-on Bonus Radiant Plumbing and Air Conditioning, Inc.HVAC Service Technician - 2500 Sign-on BonusSan Antonio, TX$90,000–$120,000 / yearAbout Radiant Plumbing & Air Conditioning: Since 2010, Radiant Plumbing & Air Conditioning has been a trusted name in San Antonio, known for our innovative approach, exceptional service, and unwavering commitment to customer satisfaction. Our unique brand and creative advertising have made us a standout in the industry, but our success truly hinges on the incredible talent of our support team.
Experienced HVAC Service Technician American Residential Services LLCExperienced HVAC Service TechnicianConverse, TX$80,000–$100,000 / yearJoin Will FIx It, part of American Residential Services (ARS), the nation's largest provider of residential HVAC, heating, air conditioning, plumbing, and electrical services, with more than 7,000 team members and over 45 years of experience delivering trusted home comfort solutions. We are hiring skilled HVAC Service Technicians to diagnose, troubleshoot, service, and repair residential heating and air conditioning systems.
Journeyman HVAC Service Technician Southland IndustriesJourneyman HVAC Service TechnicianSchertz, TXFollow the preventative maintenance schedule and perform routine system maintenance, including cleaning and replacing parts, testing for leaks, adjusting controls and making minor repairs where needed. Install, maintain, troubleshoot, and repair commercial/industrial air-conditioning equipment and multi-zone heating and cooling systems to ensure they are working efficiently, properly and affordably.
Commercial HVAC Service Technician Texas Air Systems, Inc.Commercial HVAC Service TechnicianSan Antonio, TXAbility to work in diverse conditions including but not limited to mechanical equipment rooms with exposure to noisy operating equipment, exposure to extreme weather conditions, risk of electrical shock (high voltage), climbing/working at elevated heights, etc. With 500+ team members and seven offices statewide, we partner with over 60 leading manufacturers to deliver custom, high-performance solutions that stand the test of time.
Commercial HVAC Service Technician Texas AirSystemsCommercial HVAC Service TechnicianSchertz, TexasAbility to work in diverse conditions including but not limited to mechanical equipment rooms with exposure to noisy operating equipment, exposure to extreme weather conditions, risk of electrical shock (high voltage), climbing/working at elevated heights, etc. With 500+ team members and seven offices statewide, we partner with over 60 leading manufacturers to deliver custom, high-performance solutions that stand the test of time.
Commercial HVAC Service Technician AIR Control ConceptsCommercial HVAC Service TechnicianSan Antonio, TXFull timePerform factory start-up procedures for equipment sold by Mechanical Reps (MRi), including Pumps, Boilers, Fans, Variable Frequency Drives, Cooling Towers, Air Handling Units, DOAS Units, Packaged Rooftop Units, VRF Systems, and Humidifiers. In the MRi start-up capacity, this individual conducts field installation verifications, performs factory start-ups, delivers owner training, and executes warranty work for the equipment MRi sells.
Residential HVAC Service Technician One Hour Heating & Air Conditioning Franchising SPE LLCResidential HVAC Service TechnicianSan Antonio, TX$22–$28 / hourWe are a locally owned and operated One Hour Heating & Air Conditioning business, backed by the strength, systems, and support of Authority Brands, a national leader in home services. We are looking for a high-character residential HVAC Service Technician who takes pride in doing the right thing, communicates clearly, and wants to grow within a structured, values-driven company.
Commercial HVAC Service Technician Building Controls and Services IncCommercial HVAC Service TechnicianTX$38–$45 / hourPerform factory start-up procedures for equipment sold by Mechanical Reps (MRi), including Pumps, Boilers, Fans, Variable Frequency Drives, Cooling Towers, Air Handling Units, DOAS Units, Packaged Rooftop Units, VRF Systems, and Humidifiers. In the MRi start-up capacity, this individual conducts field installation verifications, performs factory start-ups, delivers owner training, and executes warranty work for the equipment MRi sells.
HVAC Service Technician III/II Daikin Applied AmericasHVAC Service Technician III/IISan Antonio, TexasRepair and replacement of defective equipment, components, or wiring related to fan coils, water source heat pumps, applied air handling units, rooftop units, cooling towers, and condenser tubes. Perform maintenance of commercial HVAC equipment including logging machines, cleaning coils, brushing tubes, replacing filters, replacing belts and proper lubrication.
HVAC Service Technician III TDIndustries IncHVAC Service Technician IIISan Antonio, TXDiagnoses HVAC system performance through observation, testing and setup as required by trade/position and type/size of equipment to include split systems up to 120 tons, mini split systems, 3 tons/multizone, VRV heat pump/recovery, RTUS up to 150+ tons, WSHP up to 120 tons, self-contained systems, CRAC units, air/water cooled chillers, airside, AHUs and EFs, pumps and piping. Founded in 1946, TDIndustries is a premier, employee-owned Mechanical, Electrical, and Plumbing (MEP) company delivering full-lifecycle building solutions-from design and construction to service and facilities maintenance.
HVAC Service Technician Jon WayneHVAC Service TechnicianSan Antonio, TexasFull timePlenty of company sponsored events for team building and just to have fun, like fishing trips, hunting excursions, Jon Wayne Day company picnic for the full family, Annual Christmas party with awards ceremony – dinner – and Christmas prizes for everyone. Maybe someplace that has year round work because of a solid reputation in the marketplace, along with our customer base of over 30,000 signed customers.
HVAC Service Technician Champion ACHVAC Service TechnicianBulverde, Texas$28–$35 / hourFull timeRequired Qualifications - High School Diploma or GED Equivalent - EPA (preferred) - 6+ years of HVAC Service experience - 6+ years of proven success in selling direct to homeowners via in-home presentation - Strong sales, customer service, and closing skills - Exceptional communication/interpersonal skills - Assertive and confident personality - Ability to exercise independent judgment and make appropriate decisions - Ability to organize and manage multiple tasks accurately - Commitment to company values - Ability to climb into and through attics and crawl spaces - Ability to work outside and in extreme temperatures - Must have a clean driving record. Champion Home Services is seeking an experienced and customer-focused HVAC Service Technician to diagnose, repair, and maintain residential and/or light commercial heating and cooling systems.
HVAC Service Technician Lennox International IncHVAC Service TechnicianSan Antonio, TX$39,000–$77,000 / yearWhat Drives Success This technician performs field activities associated with supporting the installation, maintenance and servicing of heating, ventilating and air conditioning systems for commercial customers. Who We Are Lennox National Account Services (NAS), wholly owned by Lennox International, a 120+ year old company and a world leader in the Heating, Ventilation and Air Conditioning (HVAC) industry.
HVAC Service Technician Lane Valente IndustriesHVAC Service TechnicianSan Antonio, TXFull timeLane Valente Industries offers a broad range of solutions that help multi-site organizations reduce costs through energy reduction, facility maintenance and value engineering. • Prepares for on-site installation and repairs by examining building layout, anticipating difficulties, gathering materials and coordinating on-site work, as necessary.
Experience HVAC Service Technician Lane Valente IndustriesExperience HVAC Service TechnicianSan Antonio, TXFull timeLane Valente Industries offers a broad range of solutions that help multi-site organizations reduce costs through energy reduction, facility maintenance and value engineering. • Prepares for on-site installation and repairs by examining building layout, anticipating difficulties, gathering materials and coordinating on-site work, as necessary.
HVAC Service Technician - Journeyman Trane Technologies PlcHVAC Service Technician - JourneymanSan Antonio, TX$28.96–$43.85 / hourMust possess a valid drivers license for a minimum of 12 months, with no major or frequent traffic violations including, but not limited to: DUI, Hit & Run, License Suspension, Reckless / Careless Driving or multiple smaller infractions or preventable collisions in the previous 3 years. Represents the company by serving as the direct customer contact and is responsible for products and equipment on assigned projects, ensuring customer satisfaction by identifying, diagnosing and repairing equipment and systems at customers location.
Residential HVAC Sales & Service Technician One Hour Heating & Air ConditioningResidential HVAC Sales & Service TechnicianSan Antonio, TexasWe are a locally owned and operated One Hour Heating & Air Conditioning business, backed by the strength, systems, and support of Authority Brands, a national leader in home services. We are looking for an experienced residential HVAC Service Technician who takes pride in doing the right thing, communicates clearly, and wants to grow within a structured, values-driven company.
HVAC Service Technician Radiant Plumbing and Air ConditioningHVAC Service TechnicianSan Antonio, TX$90,000–$120,000Since 2010, Radiant Plumbing & Air Conditioning has been a trusted name in San Antonio, known for our innovative approach, exceptional service, and unwavering commitment to customer satisfaction. Our unique brand and creative advertising have made us a standout in the industry, but our success truly hinges on the incredible talent of our support team.
HVAC Service Technician - Journeyman CFO Trane U.S. -CFOHVAC Service Technician - JourneymanSan Antonio, TexasMust possess a valid driver’s license for a minimum of 12 months, with no major or frequent traffic violations including, but not limited to: DUI, Hit & Run, License Suspension, Reckless / Careless Driving or multiple smaller infractions or preventable collisions in the previous 3 years. Represents the company by serving as the direct customer contact and is responsible for products and equipment on assigned projects, ensuring customer satisfaction by identifying, diagnosing and repairing equipment and systems at customer’s location.
HVAC Truck Based Controls Service Technician Johnson Controls International PlcHVAC Truck Based Controls Service TechnicianSan Antonio, TX$23–$29 / hourVocational School program or an associate degree in electronics, mechanical systems, computer technology, air conditioning or similar field plus three years of industry experience in servicing electrical, electronic and/or mechanical systems in the HVAC industry. Respond to service and warranty calls using Johnson Controls configuration and commissioning tools as well as a variety of hand tools including electrical testing meters and other electronic testing equipment.
HVAC/R Service Technician II TDIndustries IncHVAC/R Service Technician IISan Antonio, TXFounded in 1946, TDIndustries is a premier, employee-owned Mechanical, Electrical, and Plumbing (MEP) company delivering full-lifecycle building solutions-from design and construction to service and facilities maintenance. The Service Technician II - CRFES is responsible for troubleshooting, diagnosing, repairing, and maintaining commercial cooking, refrigeration, and HVAC equipment, including both hot-side and cold-side systems.
NewField Service Technician- Generators & HVAC Herc Rentals IncField Service Technician- Generators & HVACSan Antonio, TX$30–$35 / hourAbility to operate and test equipment such as boom lifts, forklifts, compressors, portable and stationary generators, hydraulics, pumps and assorted tools and equipment. Please be advised that the actual salary offered for any position is subject to the companys sole discretion and may be influenced by various factors, including but not limited to the candidates qualifications, experience, location, and overall fit for the role.
HVAC/R Service Technician - Light Commercial CoolSysHVAC/R Service Technician - Light CommercialSan Antonio, Texas$35–$45 / hourFull timeResponsibilities: The HVAC/R Technician role is primarily responsible for performing repairs and maintenance to a variety of HVAC and Refrigeration equipment including air conditioning, electric motors, heating units, heat pumps, hermetic compressors, commercial furnaces, boilers, burners, intake and exhaust fans, economizers and humidifiers, RTUs, remote condensing units, ice machines, walk-in coolers & freezers, and upright refrigerators & freezers. Year-Round, Diverse Work: Stay engaged with consistent, interesting projects throughout the year, working across various industries and systems to keep learning and growing.
Commercial HVAC-R Service Technician Straight Cool MechanicalCommercial HVAC-R Service TechnicianSan Antonio, TexasIn this role, you will be responsible for installing, maintaining, and repairing HVAC-R systems for commercial properties. With year-round training opportunities, regular company events, and a range of benefits, we are looking for dedicated professionals to join our growing team.
HVAC Refrigeration Service Technician NextechHVAC Refrigeration Service TechnicianSan Antonio, Texas$26 / hourCompany Vehicle: Hit the road in a fully equipped van, gas card includedStart Your Day from Home: Dispatched directly from home for daily convenienceGet Paid for All Your Time: Paid port-to-port travel means no unpaid downtimeTool Allowance: Keep your gear sharp - we've got you coveredProfessional Growth: Paid training, certification support, and education reimbursementOutstanding Benefits: With more than 2,000 team members and growing, we are the largest HVAC/R service provider in the United States and we continue to push the industry forward.
HVAC Truck Based Controls Service Technician Johnson ControlsHVAC Truck Based Controls Service TechnicianSan Antonio, TexasVocational School program or an associate degree in electronics, mechanical systems, computer technology, air conditioning or similar field plus three years of industry experience in servicing electrical, electronic and/or mechanical systems in the HVAC industry. Respond to service and warranty calls using Johnson Controls configuration and commissioning tools as well as a variety of hand tools including electrical testing meters and other electronic testing equipment.
Commercial HVAC/R Service Technician 30-45 dollars an hour Straight Cool MechanicalCommercial HVAC/R Service Technician 30-45 dollars an hourSan Antonio, TexasWe are a fast-growing commercial HVAC & refrigeration company servicing restaurants, retail stores, and convenience stores throughout South Texas. We're looking for experienced technicians who can diagnose and repair equipment independently—not parts changers.
HVAC/R Service Technician - Light Commercial CoolSys, Inc.HVAC/R Service Technician - Light CommercialSan Antonio, TX$35–$45 / hourResponsibilities The HVAC/R Technician role is primarily responsible for performing repairs and maintenance to a variety of HVAC and Refrigeration equipment including air conditioning, electric motors, heating units, heat pumps, hermetic compressors, commercial furnaces, boilers, burners, intake and exhaust fans, economizers and humidifiers, RTUs, remote condensing units, ice machines, walk-in coolers & freezers, and upright refrigerators & freezers. Qualifications 5+ years of commercial experience as an HVAC and Refrigeration Technician Active EPA Certification Valid driver's license Excellent customer relations and interpersonal skills Mechanical aptitude and troubleshooting skills Ability to safely lift to 50 lbs., climb and balance on a ladder, and work in elevated/high locations.
NewHVAC Technician American Residential Services LLCHVAC TechnicianBoerne, TX$80,000–$100,000 / yearJoin Will FIx It, part of American Residential Services (ARS), the nation's largest provider of residential HVAC, heating, air conditioning, plumbing, and electrical services, with more than 7,000 team members and over 45 years of experience delivering trusted home comfort solutions. We are hiring skilled HVAC Service Technicians to diagnose, troubleshoot, service, and repair residential heating and air conditioning systems.
Experienced HVAC Technicians American Residential Services LLCExperienced HVAC TechniciansSan Antonio, TXJoin Will FIx It, part of American Residential Services (ARS), the nation's largest provider of residential HVAC, heating, air conditioning, plumbing, and electrical services, with more than 7,000 team members and over 45 years of experience delivering trusted home comfort solutions. We are hiring skilled HVAC Service Technicians to diagnose, troubleshoot, service, and repair residential heating and air conditioning systems.
HVAC Technicians American Residential Services LLCHVAC TechniciansTXJoin Will FIx It, part of American Residential Services (ARS), the nation's largest provider of residential HVAC, heating, air conditioning, plumbing, and electrical services, with more than 7,000 team members and over 45 years of experience delivering trusted home comfort solutions. We are hiring skilled HVAC Service Technicians to diagnose, troubleshoot, service, and repair residential heating and air conditioning systems.
NewHVAC Technician Presidential Staffing SolutionsHVAC TechnicianSan Antonio, TexasResponsibilities: Repair or service heating, ventilating, and air conditioning (HVAC) systems to improve efficiency, such as by changing filters, cleaning ducts, or refilling non-toxic refrigerants. In this role, you will install, service, or repair heating and air conditioning systems in residences or commercial establishments.
HVAC Technicians Will Fix It Plumbing, Heating, Cooling, ElectricalHVAC TechniciansSan Antonio, TexasFull timeJoin Will FIx It , part of American Residential Services (ARS) , the nation’s largest provider of residential HVAC, heating, air conditioning, plumbing, and electrical services , with more than 7,000 team members and over 45 years of experience delivering trusted home comfort solutions. We are hiring skilled HVAC Service Technicians to diagnose, troubleshoot, service, and repair residential heating and air conditioning systems .
NewHVAC Technician Sandoval Contracting, IncHVAC TechnicianSan Antonio, TXSandoval Contracting, Inc. is a rapidly growing general contractor dedicated to providing top-quality services to both residential and commercial clients in San Antonio. We are seeking an experienced HVAC Technician to support the installation, maintenance, and repair of HVAC systems in both commercial and residential environments.
Commercial HVAC Technician I Lennox International IncCommercial HVAC Technician ISan Antonio, TX$27–$36 / hourLennox (NYSE: LII) Driven by 130 years of legacy, HVAC and refrigeration success, Lennox provides our residential and commercial customers with industry-leading climate-control solutions. AES has 4 different fabrication facility locations nationwide to assist our customers and reduce their freight cost and shipment lead times.
Residential HVAC Technician Air Authority LLCResidential HVAC TechnicianSan Antonio, TXFull time3. Provide high-quality customer service by respecting customer premises, listening to customer concerns and addressing issues comprehensively. We are currently seeking a skilled Residential HVAC Technician with experience in the field of heating, ventilation, and air conditioning systems.
Lead HVAC Technician ABM Industries IncLead HVAC TechnicianTXSupervise HVAC installation technicians, lead mechanics, and subcontractors on active job sites Assign daily work tasks, set priorities, and ensure crews are properly staffed and productive Provide hands-on technical guidance and support to field teams Serve as the primary on-site point of contact for field execution issues Project Execution Support: Execute work in accordance with approved project plans, drawings, schedules, and specifications Coordinate closely with Project Managers regarding manpower needs, sequencing, and progress Monitor job progress and report field status, risks, and constraints to project leadership Assist with startup, commissioning, punch lists, and closeout activities. 5 plus years of hands-on experience in commercial or industrial HVAC installation Prior experience as a Lead Technician, Foreman, or Supervisor strongly preferred Experience with retrofit, replacement, and mechanical system installations Technical Knowledge: Strong working knowledge of HVAC systems including RTUs, chillers, boilers, piping, and controls Ability to read and interpret drawings, specifications, and installation documents Familiarity with building automation systems (BAS) preferred.