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 2 days ago
Similar jobs that could be interesting for youBased on the Senior HVAC Technician in Ronkonkoma, NY vacancy
  •  ...Senior HVAC TechnicianWe are seeking a skilled Senior HVAC Technician to provide hands-on support for complex commercial and industrial HVAC systems. This is a multi-site, union role perfect for experienced technicians who enjoy troubleshooting challenging equipment, working... 
    Senior
    Hourly pay
    Contract work
    Monday to Friday

    Contract Pharmacal

    Hauppauge, NY
    4 days ago
  •  ...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

    Centereach, NY
    2 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
    23 days 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... 
    Suggested
    Work at office

    M&M Precision Plumbing and Heating Corp.

    Ronkonkoma, NY
    24 days ago
  • $100k - $160k

    DescriptionKforce's client is a well-established, middle-tier full-service CPA firm located on beautiful Long Island is seeking a Tax Senior and Tax Manager to their growing tax department.Summary:The Tax Senior and Tax Manager will service diverse clientele, handling tax... 
    Senior
    Work from home

    KForce

    Hauppauge, NY
    2 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
    8 days ago
  •  ...Job Description Are you an experienced HVAC Technician or Installer who prides themselves on top-notch service and seeks a fulfilling, long-term career with a well-respected mechanical contractor? Here’s the chance you've been waiting for! Perks:... 
    Full time
    For contractors

    gpac

    Bohemia, NY
    4 days ago
  •  ...Service Plumbing TechnicianAt Order a Plumber Inc., we believe great technicians deserve more than just a paycheck — they deserve the right tools, leadership, support, and opportunity to grow.We are a modern, customer-focused plumbing company built on strong systems, professional... 

    Order a Plumber Inc.

    Islip Terrace, NY
    4 days ago
  • $102k - $138k

    DescriptionKforce has a client in Hauppauge, NY that is seeking a Tax Manager/Tax Senior.Summary:Due to rapid growth, Kforce's client, a Long Island based CPA firm which specializes in High Net Worth and family office clients, is seeking a Tax Manager and a Tax Senior.... 
    Senior
    Work at office
    Flexible hours

    KForce

    Hauppauge, NY
    3 days 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
    2 days ago
  • M&T Bank in Hauppauge, NY seeks an experienced Wealth Advisor to drive revenue through new client acquisition and retention of a high-net-worth book. You will lead the client relationship team, coordinate with investment advisors and trust officers, and develop sales strategies...
    Senior

    001 Manufacturers and Traders Trust Co

    Hauppauge, NY
    3 days ago
  •  ...A leading optical technology company located in Town of Islip is seeking a Mid-Senior level Mechanical Engineer to collaborate on designing and optimizing optomechanics components. The ideal candidate will possess a Master's or Ph.D. in Mechanical Engineering with over... 
    Senior

    Photonics Industries

    Central Islip, NY
    3 days ago
  • M&T Bank is seeking a relationship manager for a portfolio of small business clients in Hauppauge, NY. You will solicit new business, manage risk and credit decisions, and service existing clients within the bank's relationship management program. You will work with branch...
    Senior

    MTB Inc

    Hauppauge, NY
    1 day ago
  • $60k - $70k

     ...Dime Commercial Bank (Dime) in Hauppauge, NY is hiring a Senior Fraud Specialist to detect and prevent fraud, ensuring the safety of our customers' accounts. This role requires a strong analytical mindset and thrives in a fast-paced environment. Salary is commensurate... 
    Senior

    BNB Bank

    Hauppauge, NY
    4 days ago
  • Starr Indemnity & Liability Company is seeking an experienced marine production underwriter to lead a significant book of business in ocean marine accounts, including cargo, hull & machinery, and marine liabilities. You will analyze risk, price policies, and negotiate ...
    Senior

    Starr Indemnity & Liability Company

    Village of The Branch, NY
    3 days ago
  •  ...HVAC JR. MECHANICLane Valente Industries is a leading international construction and facility maintenance company with offices throughout...  ...the U.S. and Canada. We have a strong in-house group of field technicians that services top U.S. corporations and are supported by top... 
    Apprenticeship
    Night shift
    Weekend work

    Lane Valente Industries

    Smithtown, NY
    4 days ago
  • P.W. Grosser Consulting is seeking an experienced Environmental Engineer to join our environmental compliance group. You will work directly with clients to navigate complex state permitting requirements across a range of environmental disciplines in a collaborative, client...
    Senior
    Full time

    P.W. Grosser Consulting

    Bohemia, NY
    3 days ago
  • As an Experienced Residential HVAC Service Technician &/or Installer at NH Ross, you will be responsible for the installation, maintenance, and repair of heating, ventilation, and air conditioning systems in residential properties. Your role is vital in ensuring the comfort... 
    Relocation package

    NH Ross

    Central Islip, NY
    3 days ago
  • • Conducting research discovery to define problems • Applying mixed methods research practices • Identifying the right problems using problem discovery frameworks • Prioritizing problems to be solved • Utilizing visual design principles applied to UI design • ...
    Senior
    Work at office

    RIT Solutions, Inc.

    Ronkonkoma, NY
    1 day ago
  • WS Audiology USA in Hauppauge seeks a Marketing Leader to drive the end-to-end go-to-market strategy for the Signia brand across wholesale channels. Ideal candidates will have 6-8 years in B2B marketing, combined with experience in the healthcare sector, and a strong emphasis...
    Senior

    WS Audiology USA

    Hauppauge, NY
    3 days ago
  • Job Description Job Description Come join our Assisted Living Team at Amber Court on the Lake! We are looking for dedicated housekeepers. Schedule: 8:00am-4:30pm Responsibilities: The prospective Candidate will be responsible for assigned resident apartments...
    Senior

    Lake Shore of Lake Ronkonkoma

    Ronkonkoma, NY
    21 days ago
  • $85k - $130k

     ...TechnicianWe are seeking a Transformer Engineer or Senior Magnetics Technician with hands-on experience in the design, development, testing, and troubleshooting of magnetic components. The ideal candidate will have strong expertise in magnets, transformers, inverters,... 
    Senior

    iLocatum

    Ronkonkoma, NY
    3 days ago
  • $125.6k - $209.4k

    Overview: Responsible for an assigned portfolio of loan and deposit relationships with small business clients. Solicit new business, manage risk and credit decisions, and service existing clients through the bank’s relationship management program. Work with branch partners...
    Senior
    Full time

    M&T Bank

    Hauppauge, NY
    4 days ago
  • Kforce's client, a Suffolk County Long Island based full-service CPA firm, is seeking a Staff Auditor/Accountant to act as the in-charge auditor on diverse engagements. You will lead junior staff, develop testing strategies, and document work per GAAS standards. The role...
    Senior

    Kforce Inc

    Bohemia, NY
    3 days ago
  • Crawford & Company in Hauppauge, NY seeks an experienced claims professional to investigate and settle advanced, large loss, and complex claims with minimal supervision. You will review coverages, determine liability and compensability, secure information, arrange appraisals...
    Senior

    Crawford & Company

    Hauppauge, NY
    1 day ago
  • Qosina Corp. is looking for a strategic and results-driven Senior Director of Sales & Business Development based in Ronkonkoma, NY (Hybrid). In this key role, you will lead initiatives to drive revenue growth and expand market presence. Ideal candidates will have extensive... 
    Senior

    Qosina Corp.

    Central Islip, NY
    4 days ago
  • Qosmedix in Ronkonkoma, NY is seeking a strategic Senior Director of Sales & Business Development to drive revenue growth, expand market presence, and shape long-term direction. This executive will partner with the Division President and cross-functional leaders to lead... 
    Senior

    Qosina

    Central Islip, NY
    4 days ago
  • Power Device Corporation, a leader in high‑reliability Connectivity, Power and Control solutions for aerospace, defense, and space, seeks a Vice President of Operations in the United States. The role oversees all operations, plans and implements cost‑effective systems, ...
    Senior

    Power Device Corp

    Bohemia, NY
    4 days ago
  • SightMD is seeking a detail-oriented Senior Staff Accountant to join our Finance team. This role focuses on maintaining financial records, performing reconciliations, tax preparation, and internal audits, with exposure to physician compensation models and variances across... 
    Senior

    SightMD

    Hauppauge, NY
    18 hours ago
  • Trexon is seeking a responsible Controller to support our finance function. Reporting to the Business Unit Manager, this role will oversee the preparation and consolidation of financial statements, budgeting, month‑end close, and audits, with a strong emphasis on cost accounting...
    Senior

    Trexon

    Hauppauge, NY
    3 days ago

Do you want to receive more vacancies?

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