🤖 AI Voice Agent
Human-Like
Live Demo
Your electrical business deserves an AI receptionist that never sleeps.
Dave is FastSpark Electric's AI voice coordinator — engineered by The Build Team using cutting-edge AI infrastructure. He handles booking requests, pricing lookups, emergency dispatching, and customer queries 24/7. This is what we build for your business.
Try a free
demo call!
demo call!
Dave
AI Virtual Coordinator - FastSpark Electric
Tap to call Dave
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FastSpark Electric
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FastSpark Electric
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Power Outlet Repair✦Light Fitting Repair✦Switchboard Upgrade✦Ceiling Fan
Installation✦House Rewiring✦Safety Inspection✦EV Charger
Installation✦Smoke Alarm Testing✦Hot Water Electrical✦Outdoor Security
Light✦Auckland Suburbs✦Emergency Triage✦10
Services✦Power Outlet Repair✦Light Fitting Repair✦Switchboard
Upgrade✦Ceiling Fan Installation✦House Rewiring✦Safety Inspection✦EV Charger
Installation✦Smoke Alarm Testing✦Hot Water Electrical✦Outdoor Security
Light✦Auckland Suburbs✦Emergency
Triage✦10 Services✦
What Dave Does
One AI agent.
Every customer touchpoint.
★★★★★
"Like having a senior coordinator on the line 24/7 who knows every suburb and fixed price by heart."
Mark L. — Auckland Electrical Business Owner
🛠️ 10 services indexed
Service Discovery & Pricing
Dave knows every service, price, and condition. He explains the scope of repairs, what parts might be extra, and helps customers choose and book the correct service.
10 services with live pricing lookup
Clear scope & extra parts conditions
Auckland-wide suburb coverage
Real-time Cal.com availability
📅 Real-time scheduling
Appointment Management
Customers call to book, reschedule, or cancel — Dave checks Cal.com availability, books the slot with physical address details, and logs everything to your Google Sheet live.
Cal.com availability checking
Captures address, name, phone & email
Rescheduling & cancellation flows
Auto-logs to Google Sheet per call
🚨 Emergency Escalation
Emergency Triage & Safety
Dave triages urgent electrical emergencies — active sparks, burning smells, complete power loss, or exposed wiring — fast-tracking same-day slots and flagging urgent dispatcher notes immediately.
Critical symptom recognition
Emergency same-day booking priority
Urgent dispatcher notes flagging
Workmanship warranty info ready
Beyond FastSpark Electric
Dave is one example.
We build for any industry.
FastSpark Electric is our demo. But the same technology — the same human-like voice, the same live booking integration — works for any business that handles client calls.
⚡
Electrical Services
Agent: Dave (this demo)
Job booking, pricing lookups, physical address capture, emergency triage — exactly
what you
see here.
Live Demo ↑
🔧
Plumbing & Appliance Repair
Agent: e.g. "Mike"
Job booking, pricing lookups, physical address capture, emergency triage. Reliable, friendly Kiwi-friendly coordinator.
High ROI
🏠
Real Estate
Agent: e.g. "Alex from Prestige"
Qualify leads, book viewings, answer property FAQs, follow up post-viewing. Never
miss a
hot lead.
Lead Gen
🍽️
Restaurants & Hospitality
Agent: e.g. "Bella from Rosso"
Reservations, menu questions, dietary needs, opening hours, special requests. Zero
hold
time.
Always On
🛒
E-Commerce (Any Niche)
Agent: e.g. "Sam from TechGear"
Shopify, WooCommerce, custom stores — Maya-style agents that know your full
product
catalog and order history.
Any Platform
🏢
Agencies & SaaS
Agent: White-label for your clients
We build the agent, you resell it. Full white-label — your brand, your client,
your
margin. We handle the tech.
White-Label
Voice Selection
Voices so human, your
clients won't know.
Powered by ElevenLabs & PlayHT via Retell AI. Every voice is trained to sound warm, natural, and indistinguishably human — even in emotional or complex conversations.
← Click to play
voice samples
voice samples
Looking for a specific tone? We support over 400+ custom voices through native integrations with ElevenLabs, OpenAI, Deepgram, and PlayHT.
Under The Hood
Smarter conversations.
Effortless automation.
Every AI agent we build comes loaded with enterprise-grade features — no extra setup required.
24/7 Availability
Never misses a call. Never takes a break. Always professional, always on-brand.
Live Call Handoff
When a caller needs a human, Dave transfers seamlessly with full context passed
along.
500ms Latency
Responses feel instant. No awkward pauses. The conversation flows like a real
human call.
Live DB Read & Write
Agent reads your booking system during the call and writes new data back in
real-time.
Appointments,
repair address, dispatch notes — all synced.
30+ Languages
Dave speaks to clients in their native language with full fluency and natural
cadence.
No-Code Agent Builder
We configure your agent on Retell AI — no engineering required on your end. Ready
in
days, not months.
SMS & Email Follow-up
After the call, Dave triggers automated follow-ups — job confirmation updates,
and technician arrival times.
CRM Integration
Connects to ServiceM8, Fergus, HubSpot, GoHighLevel, or any custom booking system
via
webhooks.
1-Click Call Recording
Every call recorded, transcribed, and summarized. Sentiment analysis included.
Full call
analytics dashboard.
Multilingual
Dave speaks 30+ languages.
So can your agent.
Retell AI's multilingual engine delivers natural, fluent conversations in every major world language — same voice, same personality, different tongue.
400+
neural voices
available
available
🎧 All samples use Retell AI's
neural voice engine. 400+ more voices available in-platform.
Built With
Enterprise-grade stack.
Connected to everything.
We integrate your AI agent with the tools you already use — no rip-and-replace required.
Retell AI
Voice agent platform & call infrastructure
VAPI
Voice API & real-time audio streaming
ElevenLabs
Ultra-realistic AI voice synthesis
N8N
Workflow automation & backend logic
WhatsApp API
WhatsApp Business messaging channel
OpenAI
GPT-4o language model backbone
Twilio
Telephony, SMS & phone number routing
Make
No-code integrations & scenario builder
Zapier
Trigger-based workflow automation
Anthropic
Claude AI for reasoning & nuanced tasks
Your Questions Answered
Everything you need to know about deploying Dave.
Can I have my own version of Dave for my business?
Absolutely. Dave is our demo agent — built to show you exactly what's possible. We
build a
fully custom version for your practice: your agent's name, your voice, your services and policies,
your
suburbs. The
entire experience is tailored to your business.
How long does it take to deploy an AI agent?
For a standard deployment (like Dave), typically 5–10 business days from brief to
live.
Complex integrations with booking platforms or multi-step workflows may take 2–3 weeks. We move fast
— you
won't be
waiting months.
Does it actually write to my database during calls?
Yes — that's one of the most powerful features. When a customer calls and books an
electrical service, or
asks about pricing, or provides their address, Dave logs it to your live system in real-time. You
can see
it happen.
The refresh button on this page demos exactly that with a Google Sheet acting as the live backend.
What platforms does it integrate with?
ServiceM8, Fergus, GoHighLevel, HubSpot, Google Sheets, Airtable, custom REST
APIs,
Zapier, Make, N8N, Twilio, WhatsApp Business API, and more. If it has an API or webhook, we can
connect to it.
Do I need any technical skills or developers?
Not on your end. We handle all the technical setup — the Retell AI configuration, the
prompt
engineering, the function calls, the booking system integration, and the testing. You just need to
provide
your
service catalog and coverage suburbs.
What happens when Dave can't answer something?
Dave is designed to handle the vast majority of inbound inquiries. For anything
outside
his
scope, he transfers the call to your team with a clean handoff and full context — your staff picks
up
knowing
exactly what was discussed. No caller is ever left stranded.
How much does it cost?
Pricing depends on the complexity of your build and the platforms involved. Our
deployments
typically start from a one-time setup fee plus a monthly maintenance retainer. All platform costs
(Retell AI,
phone numbers, API usage) are owned directly by you — no markup. Contact us for a custom quote.
Is the voice really indistinguishable from a human?
In real-world conditions, yes — the vast majority of callers don't realise they're
speaking
with an AI. ElevenLabs and PlayHT voices are trained on thousands of hours of human speech. Combined
with
Retell AI's ultra-low 500ms latency, conversations feel completely natural. Call Dave yourself to
hear it.
Get Started
Ready to deploy your
AI employee?
Try the live demo — or let's talk about building a custom AI voice receptionist for your business. We move fast.