Live AI receptionist you can call right now

Stop Losing Calls. Start Booking Jobs.

62% of calls to contractors go unanswered. Every missed call is a customer calling your competitor. Flux answers every call in 2 rings, books appointments, and handles emergencies. 24/7. from $49/mo.

Hear it live. Call our HVAC demo right now:
(855) 329-7357
Real AI. Full business data loaded. No recording. Try it yourself.
No credit card required
Live in under 24 hours
Cancel anytime, no contracts

What missed calls are costing you right now

$1,200
average revenue lost per missed emergency call
85%
of callers who reach voicemail never call back
$49
per month to never miss a call again

One missed $1,200 emergency call costs more than 5 months of Flux.

Hear From Real Contractors

★★★★★

"I called the demo line expecting a clunky robot. Instead it knew HVAC pricing, booked a maintenance appointment, and texted me the details. I signed up the same day."

Mike R.
HVAC Contractor, Pennsylvania
★★★★★

"We were losing 3 out of 5 after-hours calls to voicemail. First week with Flux, it booked 4 emergency jobs we would have missed. Paid for itself day one."

Sarah T.
Plumbing Company Owner, New Jersey
★★★★★

"My dispatcher handles 200+ calls a week now. The AI qualifies every call before it gets to us. We save 15 hours a week on phone time alone."

James D.
Towing Company, Florida
2,400+
Calls answered this month
98.7%
Call answer rate
< 3 sec
Average answer time
4.9/5
Customer satisfaction

Your AI Receptionist Handles Everything

From the first ring to the booked appointment. No more missed calls, no more voicemail.

📞

Answers Every Call

Picks up in 2 rings, 24/7/365. Knows your services, pricing, hours, and service area. Sounds natural, not robotic.

📅

Books Appointments

Checks your calendar in real-time, finds open slots, and books the job. Customer gets an SMS confirmation instantly.

🚨

Handles Emergencies

Detects "burst pipe," "no heat," "stranded on highway" and routes to your on-call tech or dispatcher immediately.

💬

Texts You Details

After every call, you get a text with caller name, issue, urgency, and whether they booked. Full CRM built in.

🧰

Learns Your Business

Tell it your services, pricing, FAQs, and staff. It answers like someone who has worked at your company for years.

🔗

Integrates Everything

Google Calendar, Square, ServiceTitan, Housecall Pro, Jobber, QuickBooks, and 15+ more. Connect in minutes.

Call a Live Demo. Hear It Yourself.

These are real AI receptionists with full business data loaded. Call any number below.

❄️

HVAC Demo

Comfort Zone HVAC
(855) 329-7357
23 services · 5 staff · 34 knowledge items
🔧

Plumbing Demo

Mobile Pro Plumbing
(563) 278-6674
19 services · 4 staff · 12 knowledge items
🚛

Towing Demo

Rapid Tow NJ
(920) 481-3421
12 services · 3 staff · 33 knowledge items

No tricks. No recordings. Real AI answering live, with full business data loaded.

Live in Under 24 Hours

1

Sign Up

Create your account and answer a few questions about your business, services, and hours.

5 minutes
2

Customize

Add your services, pricing, FAQs, and staff. Connect your calendar and tools.

10 minutes
3

Go Live

Forward your business number to Flux and start answering every call, 24/7.

Instant

One Plan. Everything Included.

$49/mo
50 minutes included (Starter plan). 7-day free trial. Cancel anytime.
  • 24/7 AI call answering
  • Appointment booking with calendar sync
  • Emergency detection and routing
  • SMS confirmations to customers
  • After-call text summaries to you
  • Built-in CRM and call history
  • 20+ integrations (Square, ServiceTitan, etc.)
  • Unlimited customization of services and FAQs
Start Free Trial
💪

Risk-Free Guarantee

Try Flux free for 7 days. No credit card required. If it does not answer calls better than your current solution, you pay nothing. After the trial, cancel anytime with one click. No contracts, no fees, no games.

Flux vs. The Alternatives

Smith.ai Ruby Flux AI
Monthly cost $292/mo (30 calls) $235/mo (50 min) from $49/mo (50 min)
Available 24/7 Yes Business hours only Yes, always
Books appointments Add-on ($50+) Add-on Included
Emergency routing No No Built in
Knows your pricing Basic script Basic script Full knowledge base
Live demo you can call No No 3 live demos
Setup time 1-2 weeks 3-5 days Under 24 hours

Common Questions

Does it sound like a robot?

No. Flux uses advanced AI voice technology that sounds natural and conversational. The best way to judge? Call our demo line at (855) 329-7357 and hear for yourself.

What happens during emergencies?

Flux detects emergency keywords like "burst pipe," "no heat," "gas smell," or "stranded on highway" and immediately routes the call to your on-call technician or emergency line. No delays.

Do I need a new phone number?

No. Keep your existing business number. Just set up call forwarding to Flux when you want AI answering (after hours, on job sites, or 24/7). You stay in full control.

What integrations are supported?

Google Calendar, Square, ServiceTitan, Housecall Pro, Jobber, FieldEdge, QuickBooks, HubSpot, Salesforce, Toast, and 15+ more. Connect yourself or we help you set it up.

Can I cancel anytime?

Yes. No contracts, no cancellation fees. Start with a 7-day free trial, no credit card required. If it is not for you, just don't subscribe.

Stop Losing Calls. Start Booking Jobs.

Every missed call is money walking to your competitor. Flux answers them all, books the appointment, and texts you the details. Try it free for 7 days.

Start Your Free Trial

7 days free. No credit card. No contracts. Cancel anytime.