HVAC Service Technician

Experienced HVAC technicians have options. The right opportunity should offer more than a full schedule—it should provide steady customer demand, reliable support, continued training, and a team that respects the expertise you bring to every service call.

At Glasco Heating & Air Conditioning, we’re looking for an experienced HVAC Service Technician who takes pride in accurate diagnostics, quality repairs, and creating a professional customer experience. You’ll have the support of a knowledgeable office and operations team, the tools needed to work efficiently, and the opportunity to continue growing your technical skills and earning potential.

As an HVAC Service Technician, you’ll diagnose, repair, and maintain residential heating and cooling systems while helping homeowners understand their options and make informed decisions about their comfort.

If you’re looking for year-round work, strong operational support, and a company that values quality, accountability, and doing the job right, Glasco may be the right place for your next move.

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  Diagnose, service, repair, and maintain residential heating and cooling systems.

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  Work on furnaces, boilers, air conditioners, heat pumps, mini-splits, air handlers, and indoor air quality equipment.

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  Troubleshoot electrical, refrigeration, airflow, mechanical, hydronic, and combustion-related issues.

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  Perform preventive maintenance, system testing, safety inspections, and equipment startups.

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  Explain diagnosed problems and recommend appropriate repair, maintenance, or replacement options.

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  Obtain customer approval before completing work and collect payment when appropriate.

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  Maintain accurate service notes, equipment records, photos, and follow-up information.

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  Communicate parts, scheduling, and return-trip needs promptly to the office.

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  Protect customers’ homes and maintain a clean, professional work area.

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  Maintain assigned vehicles, tools, diagnostic equipment, and truck inventory.

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  Participate in required meetings, technical training, and professional development.

• Previous residential HVAC service, repair, and maintenance experience.

• Strong diagnostic and troubleshooting abilities.

• Experience servicing furnaces, boilers, air conditioners, heat pumps, mini-splits, and related systems.

• Knowledge of refrigeration, electrical, airflow, combustion, hydronic, and control systems.

• Ability to independently manage service calls from diagnosis through completion.

• Strong communication and customer service skills.

• Ability to explain technical findings and available solutions clearly to homeowners.

• Commitment to safe, dependable, and high-quality work.

• EPA Universal Certification required.

• Active Connecticut S-1, S-2, D-1, D-2, B-1, or B-2 license preferred.

• Comfortable using tablets, mobile applications, and field service software.

• Valid driver’s license with an acceptable driving record.

• Ability to perform physical work in attics, basements, crawl spaces, mechanical rooms, and outdoor conditions.

Success in this role means diagnosing HVAC problems accurately, completing dependable repairs, and helping homeowners feel confident in the recommendations you provide. You’ll communicate professionally, document your work thoroughly, and help Glasco Heating & Air Conditioning continue earning customer trust through quality service and consistent follow-through.