JobotNewHVAC Technician JobotHVAC TechnicianNew Britain, CT$35–$40 / 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. You will teach hands-on training in a state-of-the-art facility, ensuring students develop the skills necessary for a successful career in the HVAC industry.
SodexoNewHVAC Technician SodexoHVAC TechnicianWEST HARTFORD, CT$27–$32Check, repairs and/or replaces valves, motors, controls, switches, gauges, wiring, fans, pumps, compressors, condensers, cores, pipes, and other functional components of the system. Working knowledge of a variety of HVAC systems, including chilled water systems, variable air, variable refrigerant flow, single/multi-split and other commercial systems.
JobotNewHVAC Chiller Service Technician JobotHVAC Chiller Service TechnicianWaterford, CT$30–$52 / hourHVAC Chiller Service Technician to perform maintenance, repairs, modification and troubleshooting of primarily centrifugal, screw, reciprocating and scroll, air cooled and water cooled chillers, refrigeration equipment, boilers (water/steam) and unitary HVAC equipment. Information 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.
JobotNewHVAC S2 Mechanic JobotHVAC S2 MechanicSouth Windsor, CT$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. Job Summary: --Currently seeking an experienced HVAC S2 Mechanic who will maintain, trouble shoot, repair and operate commercial HVAC systems for a R&D office building outside of Hartford.
Sunbelt RentalsUnion HVAC Technician 2 Sunbelt RentalsUnion HVAC Technician 2Newington, CT$32.61–$34.61 / hourSunbelt Rentals--the fastest growing rental business in North America--is seeking an HVAC Technician 2. Education or experience that prepares you for success: * Significant or formal HVAC experience/training. 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.
JobotNewHVAC Controls Programmer (Niagara) JobotHVAC Controls Programmer (Niagara)Hartford, CT$90,000–$120,000 / 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. A leading energy management, temperature controls, and systems integration company, providing complete building management systems and support.
CoolSysHVAC/R Pipefitter Journeyman - Commercial & Industrial CoolSysHVAC/R Pipefitter Journeyman - Commercial & IndustrialSpringfield, MA$35–$45Employees are regularly required to walk and stand for long periods, hear, drive, sit, bend, kneel, stoop, crouch, crawl, climb, use hands and fingers, and lift and/or move up to 25 pounds, occasionally up to 50 pounds. · Provides support by handing cooler box coils and installing new supermarket refrigeration systems or remodeling existing supermarket refrigeration systems.
Davron LLCNewService Manager Davron LLCService ManagerGlastonbury, CTSERVICE MANAGER | HVAC SERVICE MANAGER | RESIDENTIAL HVAC | HVAC MANAGEMENT | SERVICE OPERATIONS | SERVICETITAN | EPA CERTIFICATION | HVAC MAINTENANCE | TECHNICIAN MANAGEMENT | CUSTOMER SERVICE | GLASTONBURY CT | OPERATIONS LEADERSHIP. An exciting opportunity is available for a Service Manager in Glastonbury, CT, with a growing organization that owns, manages, and operates HVAC, plumbing, and electrical businesses across multiple states.
CoolSysSenior Refrigeration Service Technician - Commercial & Industrial CoolSysSenior Refrigeration Service Technician - Commercial & IndustrialWallingford Center, CT$32–$60Sr, senior, Service Tech, refridgeration, HVAC, refrigeration, HVAC-R, HVAC/R, diagnostic, commercial, service, install, mechanical, mechanic, apprentice, AC, field service, chiller, specialist, HVACR, supermarket, rack systems. · Provide general repair work on refrigeration, heating and ventilation equipment such as air conditioning units, evaporative condensers, ice machine equipment, water pumps, gas furnaces, compressors and electric motors.
CoolSysRefrigeration Service Technician - Commercial & Industrial CoolSysRefrigeration Service Technician - Commercial & IndustrialHartford, CT$29–$40Sr, senior, Service Tech, refridgeration, HVAC, refrigeration, HVAC-R, HVAC/R, diagnostic, commercial, service, install, mechanical, mechanic, apprentice, AC, field service, chiller, specialist, HVACR, supermarket, rack systems. · Provide general repair work on refrigeration, heating and ventilation equipment such as air conditioning units, evaporative condensers, ice machine equipment, water pumps, gas furnaces, compressors and electric motors.
Total Mechanical Systems LLCHVAC Install Second/Helper Total Mechanical Systems LLCHVAC Install Second/HelperPlainville, CTHands-On Training \u2013 Work closely with experienced HVAC technicians and installers to learn the trade through real-world experience. This is a hands-on opportunity to work side-by-side with the best technicians and installers in the industry, learning the trade and developing the skills necessary to become a top HVAC professional.
Nero Air Conditioning & HeatingHVAC Installation Technician Nero Air Conditioning & HeatingHVAC Installation TechnicianNorth Haven, CT$50,000–$115,000 / yearWe provide a range of services to our customers including heating, air conditioning, indoor air quality, ductless air systems, geothermal heat pumps, commercial refrigeration, and more! If you want to advance in the heating and cooling industry and build a long-term career with an incredible business, you could be the next full-time HVAC Installation Technician on our North Haven, CT team.
Generac Power Systems, Inc.Industrial HVAC Technician Generac Power Systems, Inc.Industrial HVAC TechnicianMiddletown, Connecticut$39.90–$59.85The employee must comply with the assigned location PPE requirements including but not limited to safety glasses, hearing protection, appropriate gloves, clothing, and shields for required tasks and closed toed or safety shoes as required by facility safety policies. Read and understand wiring schematics, diagnostic skills on basic refrigeration and electronic control circuits utilizing the latest monitoring tools and dexterity to repair field problems.
Total Mechanical SystemsHVAC Install Second/Helper Total Mechanical SystemsHVAC Install Second/HelperPlainville, ConnecticutThis is a hands-on opportunity to work side-by-side with the best technicians and installers in the industry, learning the trade and developing the skills necessary to become a top HVAC professional. Hands-On Training – Work closely with experienced HVAC technicians and installers to learn the trade through real-world experience.
New London Public School DistrictHVAC Technician New London Public School DistrictHVAC Techniciannew london, CTRepair or replace defective parts in units and equipment and their controls, including thermostats, automatic switches, fan controls, log switches, damper motors, louvers, relays, filters, controls, belts, compressors, heat exchangers, high limit controls, pressure controls, safety valves, and automatic gas valves. Conduct regular preventive maintenance inspections of refrigeration units, isolated heating and ventilating units, including boilers, gas and electrically operated air conditioning equipment, and make necessary adjustments or repairs, service and repair evaporative coolers.
Pearce ServicesHVAC Technician Pearce ServicesHVAC TechnicianSpringfield, MA$27–$38 / hourPearce provides technical maintenance, repair, operations, and engineering services for uninterruptible power supply (UPS) systems, backup power generators, battery energy storage systems (BESS), critical cooling systems, and other electrical and mechanical infrastructure across end markets such as renewable energy, telecom, and data centers. Founded in 1998, Pearce has more than 4,000 employees and 28 locations across the U.S. Pearce is a wholly owned subsidiary of CBRE Group, Inc., the world's largest commercial real estate services and investment firm.
Aiello Home ServicesHVAC Lead Installer Aiello Home ServicesHVAC Lead InstallerCheshire, CTFull timeAt Aiello, we invest in your success with over 55 hours of paid training annually, state-of-the-art tools and technology (including iPhones and iPads—no paperwork!), and company-provided uniforms. Maintaining a clean, organized job site and truck will be part of your daily routine, as well as participating in ongoing training to enhance your skills.
Aiello Home ServicesHVAC 2nd Installer Aiello Home ServicesHVAC 2nd InstallerHartford, CTFull timeAt Aiello, we invest in your success with over 55 hours of paid training annually, state-of-the-art tools and technology (including iPhones and iPads—no paperwork!), and company-provided uniforms. Maintaining a clean, organized job site and truck will be part of your daily routine, as well as participating in ongoing training to enhance your skills.
EEC Acquisition LLCCommercial HVAC Technician EEC Acquisition LLCCommercial HVAC TechnicianWallingford, CTOur offering of comprehensive mechanical services includes hot side cooking equipment, stand-alone refrigeration, specialty coffee and beverage, complex rack refrigeration and HVAC. Smart Care is a national repair and service provider for commercial foodservice, refrigeration, and cold storage equipment.
Marzano Plumbing & Heating LLCHVAC Technician Marzano Plumbing & Heating LLCHVAC TechnicianHartford, CTTest pipe or tubing joints or connections for leaks, using a pressure gauge or soap-and-water solution. A team player who is comfortable working independently, you love the feeling of a job well done and take pride in completing customer jobs with efficiency.
Walmart Inc(USA) Technician, Refrigeration/HVAC Walmart Inc(USA) Technician, Refrigeration/HVACManchester, CT$25–$50 / hour2 years' experience in commercial Refrigeration HVAC maintenance Large Scale Rack Refrigeration Experience Type I/Type II or Universal Environmental Protection Agency (EPA) Certification for Refrigerant handling Hold a valid state-issued driver's license with a clean driving record and ability to pass a Motor Vehicle Record (MVR) report 18 years or older with a High School Diploma or equivalent. As a Supermarket Rack Refrigeration HVAC Technician at our local retail store, your role will support and oversee repair within the Walmart facilities Refrigeration HVAC equipment team and assets by utilizing commercial HVAC and Refrigeration skills and using hand tools, digital tools, power tools, and other equipment to complete jobs.
Bartol Heating and CoolingExperienced HVAC Installer Bartol Heating and CoolingExperienced HVAC InstallerNew London, CT$50,000–$115,000 / yearWe provide a range of services to our customers including heating, air conditioning, indoor air quality, ductless air systems, geothermal heat pumps, commercial refrigeration, and more! Bartol Heating and Cooling in New London, CT has an excellent opportunity for a hard-working, self-motivated person to advance their trade career as our full-time Experienced HVAC Installer!
Total Mechanical Systems LLCHVAC Warranty Technician (Multiple Shifts Available) Total Mechanical Systems LLCHVAC Warranty Technician (Multiple Shifts Available)Plainville, CTTechnical Expertise - Strong understanding of HVAC systems, including air conditioning units, furnaces, heat pumps, and ductless mini-split systems. Warranty Claim Processing - Document service visits, submit warranty claims, and maintain detailed records using Service Titan or similar software.
Nero Air Conditioning & HeatingHVAC Service Technician Nero Air Conditioning & HeatingHVAC Service TechnicianNorth Haven, CT$50,000–$115,000 / yearWe provide a range of services to our customers including heating, air conditioning, indoor air quality, ductless air systems, geothermal heat pumps, commercial refrigeration, and more! Air Conditioning & Heating, we value your skills - that's why pay ranges from $50,000 to $115,000, based on what you bring to the team, with opportunities to grow through overtime and performance incentives.
Century Mechanical HoldingsLicensed HVAC Installer All American Heating & Air Century Mechanical HoldingsLicensed HVAC Installer All American Heating & AirWolcott, CTHere is a typical job description for an HVAC installer: The HVAC installer will be responsible for installing HVAC equipment, including furnaces, air conditioners, and ventilation systems. The job of an HVAC installer involves installing, repairing, and maintaining HVAC systems in residential, commercial, and industrial settings.
Walmart Inc(USA) Senior Technician, Refrigeration/HVAC Walmart Inc(USA) Senior Technician, Refrigeration/HVACManchester, CT$29–$56 / hourAs a Senior Supermarket Rack Refrigeration HVAC Technician at our local retail store, your role will support and oversee repair within the Walmart facilities Refrigeration HVAC equipment team and assets by utilizing commercial HVAC and Refrigeration skills and using hand tools, digital tools, power tools, and other equipment to complete jobs. Job Duties: Maintain and repair Walmart facility's Refrigeration HVAC equipment and assets by utilizing commercial HVAC and Refrigeration skills and using hand tools, digital tools, power tools, and other equipment to complete jobs.
C&N MechanicalHVAC Technician C&N MechanicalHVAC TechnicianHartford, ConnecticutAs a Commercial HVAC Technician, doing Installation & Service, you will diagnose, repair, install, and maintain HVAC systems while delivering exceptional service to our customers. You’ll play a key role in ensuring system performance, efficiency, and long-term reliability.
New England Mechanical Services, Inc.In house HVAC Technician New England Mechanical Services, Inc.In house HVAC TechnicianPalmer, Massachusetts$40.85–$50 / hourPhysical Demands: While performing the duties of this Job, the employee is regularly required to walk; use hands to finger, handle, or feel; reach with hands and arms; climb or balance; stoop, kneel, crouch, or crawl; talk, hear, smell and lift, set-up and climb ladders as well as stairways. The primary responsibility of this position is to coordinate and provide various types of support for the onsite service technicians and assure that service calls and preventative maintenance are organized and performed safely and on time by scheduling with the customer.
WalmartSupermarket Rack Refrigeration Hvac Technician WalmartSupermarket Rack Refrigeration Hvac TechnicianWaterbury, CTFull timeAs a Supermarket Rack Refrigeration HVAC Technician at our local retail store, your role will support and oversee repair within the Walmart facilities Refrigeration HVAC equipment team and assets by utilizing commercial HVAC and Refrigeration skills and using hand tools, digital tools, power tools, and other equipment to complete jobs. Maintain and repair Walmart facility's Refrigeration HVAC equipment and assets by utilizing commercial HVAC and Refrigeration skills and using hand tools, digital tools, power tools, and other equipment to complete jobs.
Total Mechanical SystemsHVAC Service Technician Total Mechanical SystemsHVAC Service TechnicianPlainville, ConnecticutDiagnose & Repair HVAC Systems – Troubleshoot and repair residential heating and cooling systems, including furnaces, air conditioners, heat pumps, and mini-splits. With over 20 years of excellence, TMS has become one of Connecticut’s most trusted home comfort providers, offering heating, cooling, plumbing, electrical, and water treatment services to thousands of satisfied customers.
EMCOR Group IncHVAC Service Technician EMCOR Group IncHVAC Service TechnicianSouth Windsor, CTWhile performing the duties of this Job, the employee is regularly required to walk; use hands to finger, handle, or feel; reach with hands and arms; climb or balance; stoop, kneel, crouch, or crawl; talk, hear, smell and lift, set-up and climb ladders as well as stairways. New England Mechanical Services is currently seeking HVAC Technicians with D2 or S2 licenses to maintain, troubleshoot, repair and operate commercial HVAC systems for our South Windsor CT Operations Group.
New England Mechanical Services, Inc.HVAC Service Technician New England Mechanical Services, Inc.HVAC Service TechnicianWaterford, ConnecticutPhysical Demands: While performing the duties of this Job, the employee is regularly required to walk; use hands to finger, handle, or feel; reach with hands and arms; climb or balance; stoop, kneel, crouch, or crawl; talk, hear, smell and lift, set-up and climb ladders as well as stairways. Job Summary: New England Mechanical Services is currently seeking HVAC Technicians with D2 or S2 licenses to maintain trouble shoot, repair and operate commercial HVAC systems for our Waterford, CT Operations Group.
New England Mechanical Services, Inc.HVAC Service Technician (RT) New England Mechanical Services, Inc.HVAC Service Technician (RT)Palmer, Massachusetts$35–$55 / hourPhysical Demands: While performing the duties of this Job, the employee is regularly required to walk; use hands to finger, handle, or feel; reach with hands and arms; climb or balance; stoop, kneel, crouch, or crawl; talk, hear, smell and lift, set-up and climb ladders as well as stairways. Job Summary: New England Mechanical Services is currently seeking a licensed HVAC Technician (RT) to maintain trouble shoot, repair and operate commercial HVAC systems for our Palmer, MassachusettsOperations Group.
Total Mechanical SystemsHVAC Warranty Technician (Multiple Shifts Available) Total Mechanical SystemsHVAC Warranty Technician (Multiple Shifts Available)Plainville, ConnecticutTotal Mechanical Systems, part of the renowned Apex Service Partners network, is seeking an experienced HVACWarranty Technician to join our team. Technical Expertise – Strong understanding of HVAC systems, including air conditioning units, furnaces, heat pumps, and ductless mini-split systems.
One Hour Heating & Air Conditioning Franchising SPE LLCHVAC Technician One Hour Heating & Air Conditioning Franchising SPE LLCHVAC TechnicianTerryville, CT$35–$45 / hourJOB DUTIESServices maintains and repairs residential and light commercial HVAC systemsDetermines general condition of HVAC systems and can troubleshoot HVAC malfunctions and determine extent of necessary repairsAlways maintains a neat work area and inspects that area for cleanliness after completion of each jobConveys a safety-conscious attitude both on the job and while drivingWears floor savers while in the clients homeMaintains company vehicle ensuring that it is always clean on both the inside and the outsideMINIMUM REQUIREMENTSHigh school diploma or equivalentMust have prior successful experience as a Technician in the HVAC industryNATE certification preferredMust display strong communication skills and technical competenceAbility to pass a thorough background check and drug screenClean driving record Compensation 35.00 - 45.00 per hour Join the One Hour TeamWe want to make joining our team as easy as possible. Our training programs include Technical Training Virtual technical training communications sales and more If you are serious about your career and want to learn from the best in the industry apply todaySo if you have a great attitude and a strong workethicand are someone who takes pride in the work you do then we want to hear from youEach franchise location is independently owned and operated by a franchisee.
B&B Mechanical ServicesHVAC Technician B&B Mechanical ServicesHVAC TechnicianSpringfield, MA$80,000–$140,000 / yearWith over 24 years in business, B&B Mechanical Services Inc has built a strong customer base, enabling us to provide steady work for our technicians year-round. Technicians are dispatched directly from their homes, with service assignments typically located within a 15-mile radius of each technician’s residence.
FluorIndustrial HVAC Tech FluorIndustrial HVAC TechMontville, CT$34–$40 / hourWe are committed to fostering a welcoming and collaborative work environment that encourages big-picture thinking, brings out the best in our employees, and helps us develop innovative solutions that contribute to building a better world together. Fluor is looking for an experienced Industrial HVAC Technician to support operations at the Rand Whitney Containerboard paper mill in Montville, CT.
HARP Home ServicesHVAC Experienced Installer HARP Home ServicesHVAC Experienced InstallerWindsor, CTWith our tools, resources and training, our technicians are able to make up to $100,000.00 per year - we offer a very competitive base salary and bonus program that rewards you for your hard work and customer service! For years, we've been the trusted name in plumbing, heating, and air conditioning, offering an unmatched level of customer service and technical expertise.
Lane Valente IndustriesExperienced HVAC Service Technician Lane Valente IndustriesExperienced HVAC Service TechnicianWindsor Locks, CTFull timePrepares for on-site installation and repairs by examining building layout, anticipating difficulties, gathering materials and coordinating on-site work, as necessary. We have a strong in-house group of field technicians that services top U.S. corporations and are supported by top notch managers in our offices.
Lane Valente IndustriesHVAC Service Technician Lane Valente IndustriesHVAC Service TechnicianHartford, CTFull timePrepares for on-site installation and repairs by examining building layout, anticipating difficulties, gathering materials and coordinating on-site work, as necessary. We have a strong in-house group of field technicians that services top U.S. corporations and are supported by top notch managers in our offices.
Total Mechanical SystemsHVAC Lead Installer Total Mechanical SystemsHVAC Lead InstallerPlainville, ConnecticutHVAC System Installation – Oversee and perform the installation of heating, ventilation, and air conditioning (HVAC) systems in residential properties, including central air conditioning, furnaces, heat pumps, and ductless mini-split systems. Leadership & Team Management – Lead a team of HVAC installers, providing guidance, training, and support to ensure high-quality workmanship and efficiency.
One Hour Heating and Air Conditioning BristolHVAC Maintenance Technician One Hour Heating and Air Conditioning BristolHVAC Maintenance TechnicianTerryville, CT$50,000–$100,000 / yearThis position performs service & maintenance on HVAC systems, performing duct cleanings and Aero sealing in a residential setting and occasionally light commercial settings. All inquiries about employment, benefits, scheduling, and compensation at this franchise should be made directly to the franchise location, and not to One Hour Heating and Air Conditioning Corporate.
HARP Home ServicesNewHVAC Service Tech - No On-Call HARP Home ServicesHVAC Service Tech - No On-CallMeriden, CTIf you feel that you would be right for this HVAC Service Technician position, please fill out our initial 3-minute, mobile-friendly application so that we can schedule an appointment ASAP with our recruiting team. They troubleshoot, diagnose, and repair their residential heating and cooling systems, as well as complete assigned preventative maintenance.
Popco ServiceFood Service Technician- HVAC Experience Welcome! Popco ServiceFood Service Technician- HVAC Experience Welcome!Agawam, MA$26–$40Our office handles scheduling, parts ordering, invoicing, and collections so that you can focus on providing the quality service our customers have come to expect from us after 25+ years in business. We ask our technicians to: Troubleshoot and repair a variety of commercial food equipment (cooking, food prep, baking, dishwashing, etc.).
Popco ServiceApprentice Food Service Technician- HVAC Experience Welcome! Popco ServiceApprentice Food Service Technician- HVAC Experience Welcome!Agawam, MA$16–$22We ask our apprentice technicians to: ·Learn from our experienced technician team to troubleshoot and repair a variety of commercial food equipment (cooking, food prep, baking,dishwashing, etc.). Our office handles scheduling, parts ordering, invoicing, and collections so that you can focus on providing the quality service our customers have come to expect from us after 25+ years in business.
GTTHVAC Technician GTTHVAC TechnicianHartford, CTThe HVAC Technician is responsible for maintaining and servicing commercial HVAC and refrigeration systems across a designated territory of Walgreens locations. Leading global commercial real estate services and investment firm providing data-driven solutions across sectors and geographies.
Total Mechanical SystemsHVAC Service Technician (Evening & Weekends) Total Mechanical SystemsHVAC Service Technician (Evening & Weekends)Plainville, ConnecticutWith over 20 years of trusted service, Total Mechanical Systems provides the opportunity to grow within a company known for its innovation, excellence, and strong commitment to both employees and customers, especially during evening and weekend hours. HVAC System Service, Installation, Maintenance & Repairs – Service, install, maintain, and repair heating, ventilation, and air conditioning (HVAC) systems in residential homes.
StaffWorks, Inc.NewHVAC Service Tech StaffWorks, Inc.HVAC Service TechGlastonbury, CT$80,000–$150,000 / yearIf you're a skilled troubleshooter who takes pride in delivering exceptional customer service and quality workmanship, we want to hear from you. We are seeking experienced and motivated Residential HVAC Service Technicians to join our team.
EMCOR Group IncHVAC OE2 or S2 Mechanic in house EMCOR Group IncHVAC OE2 or S2 Mechanic in houseSouth Windsor, CTWhile performing the duties of this Job, the employee is regularly required to: • Walk • Use hands to finger, handle, or feel • Reach with hands and arms • Climb or balance • Stoop, kneel, crouch, or crawl • Talk, hear, smell and lift, set-up and climb ladders as well as stairways • Stand • Sit (occasionally). We offer single-source facilities services solutions, including engineering, design, installation, repair, maintenance and operations for commercial real estate, financial, healthcare, technology, educational, and industrial facilities.
New England Mechanical Services, Inc.HVAC D2 or S2 Mechanic-in house New England Mechanical Services, Inc.HVAC D2 or S2 Mechanic-in houseSouth Windsor, ConnecticutPhysical Demands: While performing the duties of this Job, the employee is regularly required to walk; use hands to finger, handle, or feel; reach with hands and arms; climb or balance; stoop, kneel, crouch, or crawl; talk, hear, smell and lift, set-up and climb ladders as well as stairways. Job Summary: New England Mechanical Services is currently seeking an HVAC Technician with a D2 or S2 license to maintain trouble shoot, repair and operate commercial HVAC systems for a customer in the Southington area.