
Build relationships. Develop solutions. Win the right projects.
The best commercial HVAC projects often start well before a bid package is released. They start with relationships.
We’re looking for an experienced commercial HVAC or mechanical construction professional who knows how to build strong customer relationships and turn opportunities into successful projects.
In this role, you’ll work directly with general contractors, developers, mechanical engineers, architects, consulting firms, and building owners throughout Greater Cincinnati. You’ll get involved early, understand what customers are trying to accomplish, and help develop HVAC and mechanical solutions that make sense for their project, budget, schedule, and long-term needs.
This is a relationship-driven project sales role that combines customer development with technical and commercial expertise. You’ll bring enough HVAC, estimating, engineering, and construction knowledge to evaluate opportunities, develop solutions, build budgets, and lead customer conversations. When a project requires deeper expertise or falls outside your scope, you’ll bring in the right engineering, estimating, construction, and field resources to support the opportunity.
You May Be a Great Fit If...
You’ve worked in Commercial HVAC Project Sales, Mechanical Project Sales, HVAC Sales Engineering, Mechanical Sales Engineering, Mechanical Construction Business Development, Preconstruction, Project Management, or a similar customer-facing mechanical construction role.
More importantly, you understand how business gets done in commercial construction.
You can build credibility with customers while also understanding the technical side of the project. You’re comfortable discussing scope, budget, schedule, constructability, and HVAC solutions, and you know when to bring in additional technical expertise.
You understand that winning the right project isn’t simply about submitting the lowest number. It’s about understanding the customer’s priorities, developing the right solution, communicating clearly, and becoming a partner they want to work with again.
Design-build or design-assist experience and established relationships within the Greater Cincinnati commercial construction market are a plus.

Comfort Systems USA | Quality People. Building Solutions.
Comfort Systems USA is a leading national provider of mechanical, electrical, and plumbing (MEP) contracting services. From HVAC installation and service to plumbing, electrical, building automation, and energy solutions, we deliver innovative, reliable, and sustainable systems for commercial, industrial, and institutional clients across the country.
By combining the strength of a national organization with the expertise of local companies, we provide tailored solutions and trusted service in every community we serve. Our people are our greatest strength — dedicated professionals who bring technical skill, safety, and customer commitment to every project.
At Comfort Systems USA, we’re more than contractors — we’re partners in building environments where businesses, institutions, and communities thrive.
Comfort Systems USA — Quality People. Building Solutions.