You're on a job.
Your phone rings.
We handle it.

FlowLock automatically responds to missed callers, answers common questions, and keeps customers engaged until you can take over.

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KC
KC Plumbing & Drain
Text message · Just now
📵 Missed call from customer
FlowLock responded · seconds later
Hey! Sorry we missed your call — how can we help? You can text us right here.
Hi, my water heater stopped working. How much is a service call?
Service calls start at $99, no hidden fees. We have same-day availability — want someone to call you back to get scheduled?
Yes please
FlowLock AI · responding automatically
Instant
Missed-call response
24/7
Always on, even weekends
$0
Cost to get started
14 days
Free trial, no card needed
The problem

A missed call shouldn't become someone else's customer.

Most small service businesses lose leads the same way — not because the work is bad, but because no one answered.

🔧

You're busy doing the work

You can't answer the phone when you're on a job, under a sink, or running a mower.

⏱️

Customers don't wait

If they hit voicemail, most move on and call the next result. You never even knew they called.

🔒

FlowLock catches them

An automatic text goes out within seconds. The conversation starts before they can call someone else.

How it works

Set it up once. It runs itself.

We configure FlowLock around your business phone setup. No app to download, no system to manage.

📞

Customer calls, you can't answer

You're on a job. The call goes to voicemail like always — except now something actually happens.

💬

They get a text within seconds

A message goes out from your number automatically. Friendly, professional, and ready to help.

🤖

AI handles the conversation

It knows your services, hours, and pricing. Answers questions and keeps the lead warm until you're free.

✅

You follow up with a warm lead

Instead of a voicemail you'll never hear, you're calling back someone who already knows your price and wants to book.

What happens after a missed call
📵
Missed call detectedCustomer calls, no answer
Step 1
💬
Auto-text firesFrom your number, seconds later
Step 2
🤖
Customer repliesAI responds to their questions
Step 3
📲
You get notifiedWarm lead ready to book
Step 4
Who it's for

Built for businesses that run on calls.

If you're a small operation where missing a call means missing a job — this is for you.

🔧

Plumbers

Can't answer when you're under a sink. We catch every call.

❄️

HVAC

Peak season means slammed phones. Never miss an emergency lead.

🌿

Landscapers

On the mower all day. Leads keep coming anyway.

🚗

Auto Detailers

Gloves on, hands full. FlowLock keeps your schedule full too.

💅

Salons & Medspas

With a client? Your AI answers while you work.

🏠

Other Service Businesses

Roofers, painters, contractors — if you miss calls, this is for you.

Why FlowLock

Done for you. Works with your business.

No software to learn. No script to write. We build it around how your business already works.

⚙️

Custom to your business

We configure the AI with your services, pricing, and hours. It answers the way you would — not like a generic bot.

🕐

Always responding

Nights, weekends, holidays. Missed calls get a text back no matter when they come in.

👤

No extra employee

Handle more inquiries without hiring someone to watch the phone. FlowLock is the receptionist you don't have to pay by the hour.

📋

Setup included

We handle the entire setup. You fill out a quick form about your business, we take it from there. Typically live within 1–2 business days.

Pricing

Simple. One plan. No surprises.

A few recovered opportunities can easily cover the cost of FlowLock.

FlowLock Automation
$497
per month
✦ 14 days free — no card required
Start my 14-day free trial
No credit card. No contracts. Cancel anytime.
FAQ

Questions we get a lot.

Shortly after a missed call, your customer gets a text from your number. From there the AI picks up the conversation — answering questions about your services, hours, and pricing until you're available to take over.
We customize the AI to your business specifically — your services, pricing, hours, service area, and any common questions your customers ask. It won't make things up, and it'll tell customers to expect a callback for anything it can't handle.
Yes. The system runs 24/7. A Saturday night missed call gets the same automatic response as a Tuesday afternoon one.
Typically within 1–2 business days of receiving your onboarding form. You fill out a quick form about your business — we handle everything else.
Any service business where the owner or a small team is doing the work — plumbers, HVAC contractors, landscapers, detailers, salons, medspas, roofers, painters, and more. If you miss calls because you're busy working, FlowLock is built for you.
No. FlowLock is month-to-month. Start with the free trial, and if it's not paying for itself, cancel with no penalty.
After 14 days, it's $497/month. If you're not seeing the value by then, just let us know and we'll cancel with no charge.
Get started

Ready to stop losing leads to missed calls?

Email us and we'll get your free 14-day trial set up — usually within 24 hours.

Email Us to Start Your Free Trial →

No credit card. No contracts. Opens your email app — just hit send.