Life at SumZero
Real Work. Real People. Real Purpose.
At SumZero, we don’t just build high-performance HVAC systems — we build careers with meaning.
When you step onto our team, you’re joining a crew that works hard, looks out for one another, and holds itself to a higher standard. This isn’t just a job. It’s a place where your growth matters, your ideas count, and the people beside you are serious about doing work they’re proud of.
We Show Up With Purpose
Whether it’s a toolbox talk at 6:30 a.m. or a clean install that wraps at 5:00 p.m., our day starts with intention and ends with execution.
We gather often — not just to share updates, but to celebrate wins, align around goals, and stay rooted in our values. That means:
- Monthly team meetings
- Summer BBQs and shared meals
- Recognition ceremonies for teammates who go the extra mile
- Corporate breakfasts, birthdays, and laughs in the breakroom
We work hard — but we don’t forget to look up, connect, and celebrate along the way.
We Grow People, Not Just Roles
Growth isn’t a buzzword here. It’s a commitment — built into the way we coach, review, and promote from within.
We offer:
- Weekly check-ins with leaders who care about your goals
- 1:1 mentorship for both technical and personal development
- Regular performance reviews that actually mean something
- Training beyond tools — including leadership, communication, and mindset
Whether you want to lead a crew, design systems, or master your craft — you’ll never be left to figure it out alone.
You grow. We grow. It’s that simple.
Recognition That Reflects the Work You Actually Do
We see the quiet wins — the tough calls, the early starts, the long drives, the one-percent-better days.
And we celebrate them.
- Hero of the Month: for teammates who show integrity, grit, and care
- Crew of the Month: for field teams who perform with excellence and unity
- Public shoutouts, Slack praise, and peer-nominated awards
Because this work is hard. And it deserves to be seen.
A Mission Bigger Than Ourselves
We believe success isn’t just about what you do on the job — it’s about what you build around you.
That’s why we:
- Sponsor school events like the local Jog-a-Thon
- Show up in person to cheer kids on
- Support causes that matter to our teammates and their families
At SumZero, we’re not chasing flashy growth. We’re building a stable, sustainable company that people are proud to work for — and proud to recommend to their neighbors.
What Local Homeowners Are Saying
See how SumZero has helped local homeowners stay comfortable year-round with energy-efficient heat pump solutions.
