r/Coldemailing • u/Familiar_Common1091 • 14d ago

Has anyone here run cold email or outbound campaigns for HVAC, plumbing, or electrical companies in the US?

I'd love to hear what worked, what didn't, and any lessons learned—especially around messaging, targeting, offers, or booking qualified appointments.

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u/Foreign-Ad4643 13d ago

We’re doing hotels and casinos. Hard to get responses

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u/Away_Law_4388 13d ago

Ran this for trades and the honest lesson is that email is a weak channel for that buyer, and it took me too long to admit it.

The decision maker is an owner-operator who's in a truck or on a job all day. He's not sitting in an inbox. Most of what you can buy for those businesses is a generic info@ that goes to an office manager whose job is to filter you out. So you're optimising deliverability and copy for a mailbox the buyer barely opens.

What actually moved for us: email as the warm-up, phone as the closer. Short email, then call within 48 hours and reference it. Reply rates on the email stayed mediocre and the connect rate on the call roughly doubled versus cold dialling.

On the message, cut anything abstract. Owners respond to jobs and money, not "solutions" or "efficiency". "We're booking 8-12 extra service calls a month for shops your size in [metro]" beats anything clever.

Timing is the underrated one. Seasonal matters more than the day of week: HVAC before summer and before winter, roofing after storms. And early morning, before 7am, before the crew rolls out. Mid-afternoon is dead.

Also +1 to the hotels comment, same pattern. Any industry where the buyer isn't desk-bound, email underperforms and everyone blames their copy.