How to Recruit Commercial HVAC Technicians Who Aren't Looking for a Job

Short answer: Passive HVAC technicians do not need another generic "great opportunity" message. To get a response, lead with what is materially different: equipment mix, territory, on-call rotation, vehicle, overtime, training, controls exposure, leadership quality, schedule and pay. Then make the conversation easy enough to take without forcing an application first.

Key takeaways

• The best techs are already working. The strongest commercial HVAC candidates are usually employed and not applying anywhere, so a posting alone won't reach them.
• Screen for comparable commercial work. Rooftops, chillers, boilers, VRF, refrigeration or controls tell you more than years in the trade.
• Separate trainable gaps from deal-breakers. A tech who is strong on rooftop units but light on controls may still fit. One who has never run commercial service calls may not.
• Keep the process short. One screening call and one operations interview, so a competitor can't hire the tech while you deliberate.
• Sell the whole job. The work, the manager, stability and the career path need to be as clear as the pay.

Why we see this search differently

My Trade Talent recruits direct-hire across 20 commercial trades, with 597+ completed placements since 2022 across 240 distinct position titles. For a commercial HVAC service technician, that matters because the people you want are already on someone else's service truck, and they only move for a specific reason. We work on a flat monthly model, not a percentage-of-salary fee, so the job is finding employed techs worth a phone call, not stacking up resumes.

What a strong candidate actually needs to prove

Hiring a commercial HVAC technician should not be a resume-keyword exercise. You need evidence that the candidate has handled the same kind of work, at a comparable level of complexity, with the judgment required when the plan changes in the field.

• Commercial equipment: Verify tonnage and equipment types (rooftops, chillers, boilers, VRF, refrigeration or controls) based on your actual work.
• Service judgment: Ask for examples of diagnosing problems under time pressure, not just installation history.
• Customer handling: A commercial service tech represents your company inside customer facilities.
• Documentation: Work orders, quotes, recommendations and clear notes drive both billing and follow-up.
• Driving and on-call: Be explicit. These practical conditions often decide whether an employed tech will move.

Match the list to your own book of work. If most of your calls are rooftop units, don't screen out a strong rooftop tech for thin chiller experience. That's a trainable gap, not a deal-breaker.

A better screening conversation

A useful first screen should sound less like an HR checklist and more like a service-call debrief. Ask the tech to walk through recent calls: what they personally owned, where the job got difficult, what they decided and how it turned out. Follow the details. People who have actually done the work can explain sequence, constraints, tools, customers and failure points without hiding behind generalities.

• What equipment do you spend most of your week working on?
• How large is your current territory and how much windshield time do you have?
• What does your on-call rotation look like?
• What would have to improve for you to consider leaving?
• What technical work do you want more of in your next role?

The last two questions matter most with a passive tech. They tell you whether there is a real reason to move, and what your offer has to fix. For the technical follow-ups, our interview questions for commercial HVAC service technicians and the HVAC interview guide go deeper.

The hiring process I would use

1. Build a competitor map and source employed technicians directly.
2. Use a short phone conversation instead of requiring an application.
3. Qualify technical fit and switching motivation in the same first call.
4. Move qualified candidates to one operations interview.
5. Put the complete package in writing quickly and stay in contact through notice and start.

Step two is where most HVAC searches stall. A tech running calls all day is not going to fill out a long online application for a job he hasn't heard about yet. That's also why a posting on its own tends to miss this group, which we covered in recruiter vs. Indeed for commercial trades hiring.

Where employers lose good candidates

Finding a good HVAC tech is rarely the failure point. The failure is the friction after you find one: three interviews that repeat the same questions, a pay range that moves late, slow feedback, a take-home truck policy nobody can explain, or an offer that sits in approval for a week. A tech who already has a steady paycheck and a truck in the driveway doesn't have to put up with that.

Every one of those delays gives his current employer time to fix whatever made him willing to talk. Meanwhile your service calls are still piling up. If you want to see what those extra weeks cost, run the numbers in the Cost of Vacancy calculator.

Make the role easier to say yes to

• Talk real pay early. Share an actual range in the first conversation. BLS puts the national median wage for HVAC mechanics and installers at $61,010 (May 2025), but a commercial service tech's number depends on your market and your work. The salary calculator is a starting point.
• Spell out the practical terms. Travel, on-call rotation, overtime and territory size, the same things the tech asked about on the screening call.
• Name the manager. Say who the tech reports to and how that service manager runs the team. We covered that seat in the commercial HVAC service manager salary guide.
• Show the demand. Point to the service work or project backlog that makes the job stable.
• Describe the next step. If there's a credible path to lead tech, controls or management, say so. If there isn't, don't promise one.
• Put it in writing. Name every major component of the final package: base, overtime, vehicle, on-call and training. Here's how to structure an offer tradespeople won't turn down.

Bottom line

The passive technician market is won before the job posting. Give good technicians a concrete reason to talk, respect their time, and make the next step simpler than staying put. If you have a commercial HVAC seat open and want employed technicians in the conversation, schedule a discovery call.

About the author

Michael Carter is President of My Trade Talent. He has been building outbound hiring programs since 2014, and commercial-trades talent pipelines since 2021. His work focuses on helping commercial-trades employers build repeatable direct-hire pipelines for hard-to-reach talent.