Solutions How It Works FAQ Book a Call
accepting new clients · HVAC & plumbing

Stop losing jobs to missed calls

AI agents that answer your phones 24/7, generate instant quotes, and book appointments automatically — so you never lose another customer to a competitor.

Learn More Book a Call
what are ai voice agents?
Your 24/7 AI employee that never sleeps
AI voice agents are intelligent assistants that handle customer interactions just like your best employee would — answering questions, booking appointments, and providing quotes instantly.
📞
Incoming Call
Customer calls your business
🤖
AI Answers
Agent responds instantly
✅
Customer Gets Help
Problem solved in seconds
AI agents vs. traditional receptionists
Why settle for limited coverage when you can have unlimited capacity?
🤖 AI Voice Agents
  • ✓ 24/7 never off duty
  • ✓ Instant replies no hold time
  • ✓ Low cost no salaries
  • ✓ Handles unlimited calls
  • ✓ 100% consistent quality
  • ✓ Books appointments automatically
👤 Traditional Staff
  • ✗ Limited to business hours
  • ✗ Customers wait on hold
  • ✗ High cost salaries + overhead
  • ✗ Can only take one call at a time
  • ✗ Quality varies by employee
  • ✗ Manual booking prone to errors
perfect workflow for your business
Everything you need to win more jobs
Our AI agents handle the busy work so you can focus on what matters — delivering great service.
🌙

24/7 Availability

Never miss a call again. Your AI agent works around the clock, even on holidays.

⚡

Instant Customer Assistance

Answer questions and provide help in seconds, not minutes.

📅

Seamless Appointment Booking

Customers can book appointments instantly without waiting for a callback.

🔄

Lead Nurturing & Follow Ups

Automated sequences to keep prospects engaged until they're ready to buy.

💰

Automated Pricing Estimates

Generate accurate quotes in 30 seconds based on your exact pricing.

🎯

Consistent Service Quality

Every customer gets the same professional experience, every time.

📉

Lower Costs & Higher Efficiency

Replace expensive overhead with intelligent automation.

🔗

CRM & Phone Integration

Works with your existing tools — no need to change systems.

how it works
Live in 2 weeks, not 2 months
We handle everything so you can keep running your business.
01
STEP ONE

Free AI Audit

We analyze your call volume and show you exactly what you're losing. Real numbers, no fluff.

02
STEP TWO

Custom Build

AI agent trained on YOUR business, services, and pricing. Not a generic template.

03
STEP THREE

Deploy & Optimize

Live in 2 weeks, 30 days of optimization included. We make sure it works perfectly.

our solutions
Inbound & outbound AI agents
Custom-built for HVAC and plumbing businesses. Choose one or use both.
inbound

Inbound AI Agents

Handle customer inquiries and bookings automatically

  • 24/7 AI receptionist
  • Instant quote generation
  • Appointment scheduling
  • FAQ handling
  • Call routing to right team member
Book a Call
outbound

Outbound AI Agents

Automate calls for engagement, follow-ups, and sales

  • Dead lead reactivation
  • Review request campaigns
  • Appointment reminders
  • Follow-up sequences
  • Customer satisfaction surveys
Book a Call
what clients say
Real results from real contractors
Don't take our word for it — hear from HVAC and plumbing owners who stopped losing revenue.
★★★★★
We were missing 8-12 calls a day and had no idea. Within the first month of going live, we booked 34 new jobs that would have gone to voicemail. The AI receptionist paid for itself in the first week.
MR
Marcus R.
HVAC · Phoenix, AZ
★★★★★
I used to spend two hours every morning writing up estimates. Now the AI quoting agent handles it in seconds and customers get a price before they hang up. My close rate went from 30% to over 50%.
TW
Tamara W.
Plumbing · Dallas, TX
★★★★★
Onyx ran their reactivation agent on 600 dead leads in our CRM. We got 47 callbacks and closed 19 jobs in the first two weeks. That was revenue we completely wrote off.
JK
Jason K.
HVAC & Plumbing · Atlanta, GA
common questions
Everything you need to know
Answers to the questions HVAC and plumbing owners ask most.
What exactly does Onyx AI do?
We build custom AI voice agents that answer your phones 24/7, generate instant quotes, book appointments, and reactivate dead leads. Every agent is trained specifically on your business — your services, pricing, and availability.
How do you ensure the AI doesn't mess up a conversation?
We train every agent on your specific business and run a 3-5 day pilot period before going live. The AI knows when to transfer complex situations to a human. Plus, we include 30 days of optimization to fine-tune performance.
Do I need to change my phone system or CRM?
No. We integrate with virtually any phone system, CRM, and calendar tool. If you're using ServiceTitan, Housecall Pro, Jobber, or even just Google Calendar — we'll plug right in.
How much does this cost?
Every project is custom-quoted based on your specific needs. We'll walk through everything in your free audit — no surprises, no hidden fees. Most clients see ROI within the first month.
What is the projected ROI and how fast will I see results?
Most clients start seeing results within the first week of going live. The typical HVAC or plumbing business recovers 20-30% more revenue from previously missed opportunities. We'll show you exact projections in your free audit.
How can AI specifically address my HVAC/plumbing business challenges?
Our agents are built specifically for home services. They understand emergency calls, can provide accurate pricing based on job type and location, handle seasonal demand spikes, and integrate with your existing dispatch and scheduling systems.
How scalable is the AI solution for future growth?
Infinitely scalable. Unlike human staff, AI agents can handle unlimited calls simultaneously. Whether you're taking 10 calls a day or 1,000, the system scales instantly without additional overhead.
ready to get started?

Let's talk.

Book a free 15-minute call and we'll show you exactly how many calls you're missing and what it's costing you every month. No pitch, just numbers.

Book a Call

Loading booking calendar...