HVAC · Plumbing · Electrical

Your phone rang at 9:47 last night. Who answered?

MissionLine puts an AI receptionist on your missed and after-hours calls. The moment your line would hit voicemail, it picks up instead — sorts out real emergencies, books the job onto your calendar, and texts you the summary.

That's a live AI receptionist. Ask it for a Saturday appointment.

The problem, in your numbers

Missed calls are the most expensive thing in your shop

You paid for the marketing that made the phone ring. Then it rang at lunch, on a job, or after close. Don't take our number for it — set the sliders to your shop.

What's walking to your competitor?

Straight multiplication, your inputs — no funny math.

$29,250
walking out the door per year
Never Miss a Call runs $18,000/yr ($19,000 your first year with setup) — these sliders say the missed calls cost more than the fix.
5 calls × $450 × 25% × 52 weeks = $29,250
That's revenue, not profit — cut it by your margin before you compare it to our price.

What a call sounds like

Listen in on the night shift

This is a sample run against our demo receptionist — scripted scenario, real system. Every caller hears in the greeting that it's an automated assistant. Emergencies get safety steps first, then a tracked human callback.

Then judge it yourself: the demo line is a live receptionist for a fictional shop. Ask for a weekend slot. Describe a fake emergency. Try to get it to quote a compressor swap.

Sample call · 9:12 PMDemo Air & Plumbing
Riley · automated assistant

“You've reached Demo Air & Plumbing — this is Riley, the automated assistant. How can I help tonight?”

Caller

“Yeah, my AC quit and it's still 92 in the house. Can somebody come out?”

Riley

“I can get that scheduled right now. Is anyone in the home having a hard time with the heat — elderly folks or little ones?”

Caller

“No, we're alright. Just hot.”

Riley

“Glad to hear it. I've got tomorrow 9 to 11, or 1 to 3 — which works better? … 9 to 11 it is. Can I get your name and the service address?”

→ calendar: SAT 9–11 · diagnostic · confirmed
→ text to caller: confirmation + tech name
→ text to owner: “1 booked job, 1 msg, 0 emergencies”

Plans from $1,500/month

Flat monthly. No per-minute games, no contracts.

Three packages, one promise: judge us by the call log. First 30 days guaranteed — if you don't believe it paid for itself, the month and the setup fee come back.

The short version

Live in about a week, nothing about your shop changes

01

Keep your number

Your line forwards to us only when you can't answer — after hours, overflow, or on-the-job. Callers get the same treatment either way: a fast, polite answer and a booked job.

02

Every call answered, every job sorted

The receptionist books appointments onto your calendar, captures complete job details, and flags true emergencies straight to your on-call tech — telling every caller up front it's an automated assistant. Gas smell or sparking panel? Safety instructions come first.

03

You see everything

Instant text summary of every call, plus a monthly one-page report: calls captured, jobs booked, revenue recovered. If it's not earning its keep, you'll know — and so will we.

Onboarding, day by day

From signed to answering in about a week

Day 1 · Kickoff

A 45-minute call, then we disappear

We collect your service area, your published prices (usually just the diagnostic fee), your calendar, your on-call tech's number, and how you define an emergency. That's everything we need from you.

Days 2–4 · Build

Your receptionist gets built and drilled

We configure the agent to your shop and run it through a fixed test gauntlet — emergency triage, pricing traps, angry-caller handling, mumbled addresses. It doesn't take a real call until it passes every one.

Day 5 · Your test drive

You try to break it before your customers can

You get a private number to call and stress-test. Anything that feels off gets tuned that day. You approve go-live — not us.

Day 6–7 · Go live

Call forwarding flips on for the hours you choose

Most shops start with after-hours and weekends only, then add overflow during business hours once they've seen a week of logs.

Every morning after

The log lands in your texts

What rang, what booked, what needs a callback. Thirty seconds with your coffee.

What lands on your phone

You'll never wonder what happened overnight

TEXT · 7:02 AM · MISSIONLINE
Mornin' — overnight: 4 calls. 2 booked (Tue 9–11 diagnostic, Wed 1–3 water heater), 1 message (warranty question, wants callback), 1 solicitor turned away. No emergencies. Full log: [link]
Sample morning summary — illustrative, not a real client's data.
MONTHLY REPORT · ONE PAGE
After-hours & overflow calls answered
Appointments booked
Emergencies flagged to on-call
Messages & callbacks captured
Est. revenue booked (your ticket × jobs)
The blank template every client gets filled in monthly. This page is the reason to keep paying us — or the reason to stop. Your call.

Fair questions

What every owner asks first

Will callers know they're talking to an AI?

Yes — Riley says so in the greeting, every call. We think hiding it is both wrong and bad business: what wins the caller over is getting helped at 9pm, not being fooled.

What happens when it gets confused?

It stops, apologizes once, takes a name and number, and flags the call PRIORITY — your phone buzzes with the details. It doesn't guess: prices, availability, and repair questions outside its script become a flagged callback with your number attached. Anyone who asks for a human gets the callback flow immediately.

What about real emergencies?

Gas smell or burning electrical? The caller is told to get out and call 911 or CPS Energy first — before anything else. Other emergencies get flagged straight to your on-call tech, and the system tracks the callback until it's made.

Am I signing a contract?

Month to month, cancel anytime. And the first 30 days are guaranteed: look at your first month's log, and if you don't believe it paid for itself, say so — the month and the setup fee come back. Your call, not ours. We keep clients by the monthly report, not by a contract.

What do I have to change in my shop?

Nothing. You keep your number, your techs, your process. We set up call forwarding for the hours you choose, connect your calendar, and test it hard before it takes a single real call.

Does it work with my scheduling software?

Google Calendar out of the box; ServiceTitan, Housecall Pro, and Jobber through their calendar connections. If you run your schedule on a whiteboard, we'll set you up a simple shared calendar as part of setup — no extra charge, and it stays yours.

Pricing

Flat monthly. No per-minute games, no contracts.

Never Miss a Call

NO. 001
$1,500/mo
+ $1,000 one-time setup
  • 24/7 AI receptionist on missed & after-hours calls
  • Missed-call instant text-back
  • Appointment booking on your calendar
  • Text summary of every call

Ops Partner

NO. 003
$4,000/mo
+ $2,500 one-time setup
  • Everything in Full Front Office
  • Invoice follow-up automation
  • Dispatch notifications to your techs
  • Owner dashboard & a monthly call to fix anything that isn't working
  • For shops with 10+ employees
The 30-day proof guarantee. Look at your first month's log. If you don't believe it paid for itself, say so — the month and the setup fee come back. Your call, not ours, no forms. The log is the product; we're happy to be judged by it.

What setup buys

The one-time fee, itemized

  • Your receptionist, built for your shop — greeting, service area, your diagnostic price, your emergency rules, your calendar. Not a template with your name pasted in.
  • The full test gauntlet — emergency triage, pricing traps, interruptions, angry callers, bad connections. Run and passed before go-live, re-run after every change.
  • Call forwarding and numbers configured — we handle the phone-company side; you don't touch a setting.
  • Your test drive and tuning pass — a private line for you to break it on, and same-day fixes for anything that feels off.
  • Calendar wiring — Google Calendar, ServiceTitan, Housecall Pro, Jobber, or a shared calendar we stand up for you.

And it's covered by the same guarantee as the month: not convinced by the first log, both come back.

Who's behind this

Local, small, and picky on purpose

MissionLine is run by Andrew Petrowski, here in San Antonio — call or text me directly at (830) 328-3382 if you'd rather talk to the person than the robot. We work only with home-services shops — HVAC, plumbing, electrical — so every system we run was built for how your phone actually rings: the 6pm no-cool call, the Saturday slab leak, the "how much is a panel upgrade" tire-kicker.

We take on a handful of new shops each month so every one gets set up right, tested hard, and answered well. If we're at capacity, you go on a short waitlist rather than getting a rushed setup — that's a feature, not an apology.

How we operate

Three rules we don't bend

The robot always says it's a robot

Every caller hears it in the greeting. Hiding it is wrong, and it's also bad business — what wins callers over is getting helped at 9pm, not being fooled.

Safety before booking, every time

A gas smell or a burning panel gets "get out and call 911 or CPS Energy" before we capture a single detail. No booking flow is worth getting that order wrong.

Judged by the log, not the pitch

Every client gets the raw call log and a monthly one-pager. If the numbers don't make the case, we expect to be fired — that's what the 30-day guarantee is for.

Why "MissionLine"

The name on the badge

San Antonio is the city of missions — and this business does one thing: it holds the line on your phones. The logo is the two of those together: a mission parapet over a live call pulse. When you see it in your texts every morning, it means the night's calls got answered.

Get a quote

Tell us about your shop

Fill this out and you'll hear back from a person — usually same day, always within one business day. Or skip the form: call the demo line at (830) 327-0616, then email andrew.petrowski.busi@gmail.com.

We call or text — your pick below.
Got it. Your note is on its way — expect to hear from a person within one business day. Meanwhile, the demo line works 24/7: (830) 327-0616.

We use what you send here to reply to you about MissionLine — nothing else. No lists, no spam, no reselling your info.

Prefer the phone?

Two numbers, pick your style

The robot: (830) 327-0616

The live demo receptionist, 24/7. Try to stump it — ask for a Saturday slot, describe a fake emergency, fish for a repair quote it shouldn't give.

The human: Andrew Petrowski

Call or text (830) 328-3382, or email andrew.petrowski.busi@gmail.com. Straight answers, no pressure — if we're not a fit, we'll say so.

Don't take our word for it. Take the phone's.

Call the demo line and do your worst — ask for a weekend slot, describe a fake emergency, try to get it to quote a compressor swap. Then imagine it on your missed calls.

Call the demo: (830) 327-0616 Request a quote