AI answering for HVAC & plumbing: how the options actually compare
A handful of venture-funded platforms have shown up in this space over the past couple years. Here's what actually separates them — and where a smaller, hands-on build fits.
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If you run an HVAC, plumbing, or electrical business, you've probably noticed the same ad running everywhere lately: an AI that answers your phones so you never miss a job. That's not hype — it's a real, fast-growing category now. The question worth asking isn't whether AI answering works. It's which kind of company you want handling your calls.
The field today
Sameday is the name that comes up most. It's Y Combinator-backed, describes itself as "the leading AI workforce for the trades," and is estimated around $3.5M in annual recurring revenue — the platform other companies now build comparison pages against, which is usually a sign of who's actually leading. Trillet AI has raised more money overall (roughly $50M) but is a broader voice-AI platform, not built specifically for home service trades. OnCrew and LeadTruffle are smaller, more focused competitors chasing the same market from underneath.
All of them are solving the same core problem: the call that comes in while you're on a roof or under a sink. Where they differ most isn't the AI itself — it's company size, and what that means for you as a customer.
Where a build like Ironline Ops fits
A funded platform sells you self-serve software and a support queue. Ironline Ops sells you a person — 30+ years of real operations experience — who personally builds, trains, and manages your AI receptionist, and who you can actually call. It's new, and it says so: the Founding Client Program exists because five real businesses get personal attention that doesn't scale to thousands of accounts.
What to actually check before you sign anything
Whichever option you're considering, ask the same questions: Is it trained on trade-specific scenarios, or a generic script? Can you review every call and booking, or does it just run in the background? Is there a real contract, or can you leave if it's not working? And when something breaks, is there a person who answers — or a support ticket?