Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior HVAC Technician

Encon Heating & AC

Description:

Benefits

  • Sign-On Bonus on qualified experience over 10 years, Discretionary Quarterly bonuses & recruiting incentives
  • Paid travel
  • Company van + gas card for eligible techs
  • Paid training and career advancement
  • Medical, Dental, Vision + 401K match
  • Opportunity within a growing organization to grow your career

Position Summary
The Senior HVAC Technician is responsible for performing expert-level service, maintenance, installation, and diagnostics on complex commercial HVAC systems. This role acts as a technical leader in the field, supports large-scale commercial projects, and mentors less experienced technicians. The Senior Technician ensures all work meets safety, quality, and compliance standards while providing exceptional customer service to commercial clients.

Key Responsibilities

  • Diagnose, repair, and maintain complex commercial HVAC systems including RTUs, VAV systems, heat pumps, VRF/VRV systems, boilers, chillers, cooling towers, air handlers, and ventilation systems.
  • Lead advanced troubleshooting, root-cause analysis, and major component replacements.
  • Perform commercial system installations, start-ups, commissioning, and retrofits according to manufacturer specifications and project requirements.
  • Conduct detailed preventive maintenance and provide recommendations for system improvements, energy efficiency, and lifecycle upgrades.
  • Ensure all work adheres to company standards, project specifications, OSHA safety regulations, and local building codes.
  • Provide coaching, technical guidance, and on-the-job training to junior and mid-level technicians.
  • Work closely with dispatch, project managers, and estimators to support scheduling, work planning, and customer communication.
  • Build strong client relationships and communicate findings, options, and recommendations clearly and professionally.
  • Complete accurate documentation of service reports, time entries, parts usage, and job progress.
  • Maintain company tools, equipment, and service vehicle in safe operating condition.

Qualifications

  • 10+ years of HVAC service and/or installation experience required.
  • Strong proficiency with commercial systems including chillers, boilers, VRF/VRV, and complex control systems.
  • EPA Universal Certification required.
  • Technical school, trade certification, or completed HVAC apprenticeship highly preferred.
  • Ability to read and interpret commercial blueprints, plans, and control schematics.
  • Exceptional diagnostic skills and proven ability to resolve complex system issues independently.
  • Strong leadership, communication, and customer-service abilities.

Requirements:

Eligibility Requirements

  • This position requires a valid drivers license.
  • Employment/education will be verified.
  • Applicants must be currently authorized to work in the United States on a full-time basis.
  • Encon is a drug free workplace and requires post-offer pre-employment drug testing.

Physical Requirements

  • Able to work in a variety of extreme weather, hot and cold conditions.
  • Able to work safely in confined spaces such as attics, basements, closets, and crawl spaces.
  • Able to work safely at elevated heights such as rooftops, ceilings, and ladders.
  • Able to bend, crawl, stoop, stretch, and reach.
  • Able to walk on uneven surfaces.
  • Able to work off a ladder, sometimes at heights.
  • Able to safely lift 50 pounds.

Encon Heating & AC complies with applicable Federal civil rights laws and does not discriminate on the basis of race, color, national origin, age, disability, or sex. Encon Heating & AC does not exclude people or treat them differently because of race, color, national origin, age, disability, or sex.

CT LIC # HTG-0386317-S1

Putnam NY LIC# 31097

Westchester NY LIC # WC-33774-H21

MEC # 1093

AA/EOE

#EN

PI1c024b80ad8e-26289-39238978

Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Senior HVAC Technician in Yaphank, NY vacancy
  •  ...Dental, Vision + 401K match Opportunity within a growing organization to grow your career Position Summary The Senior HVAC Technician is responsible for performing expert-level service, maintenance, installation, and diagnostics on complex commercial HVAC... 
    Senior
    Full time
    Apprenticeship
    Local area
    Relocation package

    Encon Heating & AC

    Middle Island, NY
    4 days ago
  •  ...Competitive Compensation Career Advancement Opportunities Job Summary: We are looking for a skilled and experienced HVAC Service Technician to join our team! In this role, you will service, or repair heating and air conditioning systems in mostly commercial and... 
    Senior

    GMA MECHANICAL CORP

    Port Jefferson Station, NY
    25 days ago
  •  ...NH Ross HVAC TechnicianNH Ross is Long Island's leading multi-trade residential service provider. We've been taking care of Long Island...  ...success with everything we do, and we're seeking skilled HVAC technicians to help grow our business.As an Experienced Residential HVAC... 
    Suggested

    NH Ross Inc

    Middle Island, NY
    1 day ago
  •  ...seeking a Client Principal to own, grow, and protect a portfolio of strategic client accounts while serving as a trusted advisor to senior product and technology executive stakeholders. This is a senior, client-facing leadership role with direct P&L accountability. You... 
    Senior

    Stride

    Mount Sinai, NY
    4 days ago
  •  ...Stony Brook CPMP is seeking a Senior Project Manager to lead facilities planning, design and construction. You will coordinate from space planning through construction, liaising with the Associate Director and senior leadership to deliver multi-site projects on a tight... 
    Senior

    SB CLINICAL PRACTICE MANAGEMENT PLAN INC

    Brookhaven, NY
    2 days ago
  • NH Ross on Long Island is seeking an Experienced Residential HVAC Service Technician and/or Installer to install, maintain, and repair heating, ventilation, and air conditioning systems in homes. You will diagnose issues, work with homeowners, and deliver high-quality service... 
    Relocation package

    Nh-Ross

    Middle Island, NY
    2 days ago
  • $130k - $210k

    Berkhaven Science Associates, LLC seeks a Deputy Classification Officer at Brookhaven National Laboratory to oversee the classification program, ensuring sensitive technologies are protected while supporting high-impact research. The ideal candidate will possess a Bachelor...
    Senior

    Brookhaven Science Associates, LLC

    Upton, NY
    4 days ago
  • TAS Energy Inc. is seeking a Sr. Production Planner I to ensure on-time product delivery by proactively managing production schedules, material availability, and MRP-driven demand. The role requires mentoring junior planners, optimizing ERP and planning logic, and collaborating...
    Senior

    Comfort Systems USA, Inc.

    Ridge, NY
    4 days ago
  • Metro Physical & Aquatic Therapy is seeking a motivated, compassionate, experienced Full-Time Physical Therapist in New York. You’ll join a growing team with mentorship, leadership development, and a strong focus on personalized care. The role offers a comprehensive benefits...
    Senior
    Full time

    Metro Physical & Aquatic Therapy

    Ridge, NY
    4 days ago
  • American Regent, Inc. is seeking a QA Senior Specialist - CAPA to ensure corrective and preventive actions and their effectiveness checks are conducted in line with SOPs, policies, and cGMPs. The role collaborates across departments and supports SNCR processes, regulatory... 
    Senior

    American Regent, Inc.

    Shirley, NY
    4 days ago
  •  ...Description: RESIDENTIAL AND COMMERCIAL TECHNICIANS Encon is a rapidly growing company because our people make us great! We are hiring both residential and commercial HVAC technicians with a CT trade license. Service Technicians: Diagnose and repair... 
    Full time
    Work from home
    Relocation package

    Encon Heating & AC

    Middle Island, NY
    4 days ago
  • $92.05k - $156.15k

     ...National Laboratory is seeking an experienced mechanical inspector in Upton, NY. This role involves inspecting plumbing, mechanical, and HVAC work in new construction and renovation projects. Responsibilities include preparing reports, verifying work, and ensuring... 
    Senior

    Brookhaven National Laboratory

    Upton, NY
    4 days ago
  • American Regent, Inc. is seeking a high-level Quality leader reporting to the Senior Director of Quality, guiding the quality management system for sterile injectable manufacturing. You will oversee laboratory operations, regulatory inspections, supplier quality, and external... 
    Senior

    American Regent, Inc.

    Shirley, NY
    3 days ago
  • All American Assisted Living at Coram is seeking a licensed Practical Nurse (LPN) to provide compassionate, resident-centered nursing support in an assisted living and memory care setting. You will administer medications, monitor residents, support service plans, and communicate...
    Senior
    Flexible hours

    All American Assisted Living at Coram

    Coram, NY
    1 day ago
  • Merck & Co. is looking for a Scientist 3 - QC in Town of Brookhaven, NY. You will perform testing and validations of raw materials, in-process and finished pharmaceutical products, ensuring compliance with relevant regulations. The role requires hands-on experience in analytical...
    Senior

    Merck & Co.

    Shirley, NY
    2 days ago
  • Teledyne Technologies Incorporated is seeking a Senior Manager of Data Reporting & Analytics to lead enterprise Power BI and reporting across ERP platforms. You will oversee a team of Power BI developers, drive the transition to Microsoft Fabric, and ensure scalable, governed... 
    Senior

    FLIR Systems

    Ridge, NY
    1 day ago
  • The Scientist 3 - QC at Amneal in Brookhaven, NY, performs testing of raw materials, in-process and finished dosage forms, and stability samples per SOPs and compendial methods. You will calculate results and report them, and participate in method transfer activities. You...
    Senior

    Operations

    Shirley, NY
    5 days ago
  • Spectra Tech has an immediate need for a Radiological Control Technician 2 in Upton, NY. Radiological Control Technician II, RCT II, ( Senior technician ) Primary Function: Performs HP assignments requiring technical skill and knowledge. Education and Experience High School... 
    Senior
    Immediate start

    Spectra Tech, Inc.

    Upton, NY
    2 days ago
  • $633 - $2,159 per month

     ...Join the #VTeamLife.What You'll Be Doing…You're an expert with HVAC, plumbing, electrical and even building mechanicals… and if there...  ...because you know better matters!You'll need to have:Universal Technician Certification as designated by EPA regulations-40 CFR Part 82... 
    Full time
    Part time
    Work experience placement
    Monday to Friday
    Shift work
    Weekend work
    Afternoon shift

    Verizon

    Yaphank, NY
    3 days ago
  • Operations in the Town of Brookhaven is seeking a Sr. Quality Management Systems Specialist who will coordinate and report on various Quality Management processes. The role involves data collection, analysis, and regulatory compliance, contributing to quality assurance ...
    Senior

    Operations

    Shirley, NY
    1 day ago
  •  ...Job Description Job Description We’re hiring an experienced HVAC Service Technician to join a growing, fast-paced company that values quality work, professionalism, and long-term careers. This role is ideal for a technician who takes pride in diagnosing problems correctly... 
    Work at office

    M&M Precision Plumbing and Heating Corp.

    Ronkonkoma, NY
    26 days ago
  •  ...Description: $10k SIGN ON BONUS for CT HVAC license of type: S1, S2, S10, and P2. Check out benefits listed at the end! Specific Responsibilities: Install geothermal, hydronic, radiant heating systems, hot water heaters, gas piping Set up boilers,... 
    Senior
    Full time
    Relocation package
    Flexible hours

    Encon Heating & AC

    Upton, NY
    4 days ago
  •  ...Job Description Job Description We're Hiring: Experienced HVAC Technician Are you a skilled HVAC technician looking to join a reputable, customer-focused team? We’re growing and looking for a dedicated, experienced HVAC professional who takes pride in their... 
    Immediate start

    US Air Conditioning & Heating

    Port Jefferson Station, NY
    a month ago
  • $156k - $185k

    Nature and ScopeThe Senior Manager of manufacturing will be responsible for managing and leading the day-to-day operations for the commercial aseptic manufacturing of drug and device products. The position scope can include any arrangement of the following departments:... 
    Senior
    Full time
    Temporary work
    Immediate start

    American Regent

    Shirley, NY
    5 hours ago
  •  ...Competitive Compensation Career Advancement Opportunities Job Summary: We are looking for a skilled and experienced HVAC Install Technician to join our team! In this role, you will install ductwork for heating and air conditioning systems in commercial establishments... 

    Gma Mechanical

    Port Jefferson Station, NY
    3 days ago
  • $30 - $45 per hour

     ...HVAC TechnicianPearce is seeking Experienced HVAC Technicians to join our team for servicing and repairing commercial HVAC equipment on telecom shelters located on Cell Tower sites. This is a fast-paced and rewarding job that is best suited for individuals who are responsible... 
    Hourly pay
    Daily paid
    Full time
    Local area
    Remote work
    Flexible hours
    Night shift
    Weekend work

    Pearce Services

    Ronkonkoma, NY
    5 days ago
  •  ...Job Description Job Description HVAC & Plumbing Service Technician Company Overview We are a growing, customer-focused home services company launching a new HVAC and Plumbing Service Division. Our mission is to provide exceptional service, quality workmanship... 
    Hourly pay
    Apprenticeship
    Seasonal work
    Local area

    Coastal Mechanical Plumbing Heating & AC

    Ronkonkoma, NY
    10 days ago
  • $105k - $115k

     ...review and present/submit all quality data with statistical approach. Act as a subject matter expert for electronic QMS. Provides Senior Quality Management leadership with timely data analysis and insights to support compliance to the systems and Propose adequate corrective... 
    Senior
    Flexible hours

    Operations

    Shirley, NY
    2 days ago
  • Large Business And International(lb&i)What is Large Business and International(lb&i)? A description of the business units can be found at are to be filled in following area(s): Withholding Exchange and International Individual Compliance (WEIIC), Offshore Compliance Initiative...
    Senior

    US Government Jobs

    Holtsville, NY
    4 days ago
  • $113.05k - $180.9k

    Electrical Engineering ProfessionalThe Modernization Project Office (MPO) mission is to design, construct, and update the physical BNL plant to provide facilities where world class research can be performed. The MPO team is responsible for leading BNL's efforts in facilities...
    Senior
    Contract work
    For contractors
    Work at office

    Brookhaven LAB

    Upton, NY
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior HVAC Technician. Be the first to apply!