HVAC Accounting Associate

Yellowstone Local is proud to represent Hamilton Mechanical, LLC, a Hickory Company—an industry leader in high-end residential HVAC across New York City.

At HamiltonAir, a Hickory Company, we believe great service builds lasting legacies. For decades, we’ve been the trusted name in high-end residential HVAC across New York City. We offer tailored solutions with a deep commitment to quality and care. If you're an organized, detail-oriented accounting professional looking to grow with a mission-driven team, this is your opportunity to join a company with heart, purpose, and a long-term vision.

What’s in it for You

• Stable Growth Role: Join a company that’s expanding with purpose—and bring structure to systems that will scale with us.

• Employee-First Culture: We prioritize our people. You'll work in a respectful, collaborative environment with leaders who genuinely care.

• Mission-Aligned Work: Help build the financial backbone of a business dedicated to sustainable heating and cooling.

Why HamiltonAir?

• Mission-Driven: We’re on a path to become the Northeast’s largest clean heat installation and service company.

• Purpose & Values-Led: Our focus is to become the leading residential HVAC provider, one zone at a time — powered by values we actually live:

  • Put Employees First

  • Treat Everyone with Respect

  • Delight Customers

  • Raise the Bar

  • Get Things Done

• Trusted Legacy Meets New Energy: As part of the Hickory family, we bring a strong brand, a loyal customer base, and the firepower to scale.

What You’ll Do

As our Accounting Associate, you’ll support day-to-day financial operations with accuracy and care. Your work will directly support business decision-making and ensure smooth financial coordination across teams.

• Process invoices and expense reports

• Maintain accurate financial records and data entry

• Assist with payroll and employee expense tracking

• Support monthly closings and reporting processes

• Coordinate with vendors and internal teams on payment-related questions

• Assist with audits, reconciliations, and documentation upkeep

• Provide general administrative support for accounting and finance functions

• Take on additional responsibilities as assigned by leadership

What You Bring

• 2+ years of experience in accounting, bookkeeping, or finance support

• Proficiency with accounting software (NetSuite, Excel)

• Strong attention to detail and organizational skills

• Ability to maintain confidentiality and handle sensitive information with integrity

• Self-starter attitude with a team-oriented mindset

How to Apply

Submit your application, complete a short phone screen, and meet with our team to explore fit and potential.

HamiltonAir is an Equal Opportunity Employer. We welcome applicants of all backgrounds and provide equal employment opportunities regardless of race, gender, orientation, age, disability, or veteran status. #orange