AI voice & chat agents for HVAC service companies
HVAC Services
Streamline service requests, schedule maintenance, and dispatch technicians for heating, ventilation, and air conditioning systems around the clock.
HVAC ServicesIndustries
Pick your industry and CallSphere answers calls and chats, schedules appointments, qualifies leads, and automates support in the exact workflows your buyers search for. Live in 50 US states, 57+ languages, up and running in 24 hours.
HIPAA-compliant AI voice & chat agents for healthcare
Healthcare & Dental
Manage appointments, verify insurance, and reduce no-shows with proactive reminders. Every patient call answered.
Healthcare & DentalAI voice & chat agents for IT support and MSPs
IT Support & MSPs
Deflect Tier-1 tickets, auto-create categorized tickets, and provide instant status updates without human intervention.
IT Support & MSPsAI voice & chat agents for logistics order tracking
Logistics & Delivery
Real-time order status, exception handling, and rescheduling. Handle urgent inquiries with accurate, instant responses.
Logistics & DeliveryAI voice & chat agents for real estate lead capture
Real Estate & Property Management
Qualify property leads, schedule showings, triage maintenance requests, and answer tenant questions after hours.
Real Estate & Property ManagementAI voice & chat agents for restaurant reservations
Restaurants & Food Service
Take reservations, process takeout orders, answer menu questions, and capture catering inquiries during rush hours.
Restaurants & Food ServiceAI voice & chat agents for dental practices
Dental Practices
Schedule patients, verify insurance, send recall reminders, and route after-hours dental emergencies.
Dental PracticesAI voice & chat agents for law firms
Legal & Law Firms
Qualify legal leads, handle client intake, book consultations, and escalate urgent matters to on-call attorneys.
Legal & Law FirmsAI voice & chat agents for insurance agencies
Insurance
Handle quote requests, claims intake, policy questions, renewal reminders, and agent routing 24/7.
InsuranceAI voice & chat agents for auto dealerships
Automotive & Dealerships
Book service appointments, capture sales leads, schedule test drives, and answer parts inquiries.
Automotive & DealershipsAI voice & chat agents for financial services
Financial Services
Answer routine account questions, schedule advisor meetings, process intake, and log compliant communications.
Financial ServicesAI voice & chat agents for therapy practices
Behavioral Health & Therapy
Verify insurance, book new patient intakes, match therapists, and handle after-hours appointment requests.
Behavioral Health & TherapyAI voice & chat agents for hotels and hospitality
Hotels & Hospitality
Recover direct bookings, answer guest questions, handle check-in workflows, and route housekeeping requests.
Hotels & HospitalityWhat you get with CallSphere
- 6 production AI voice and chat agent platforms across healthcare, real estate, salon, sales, IT helpdesk, and after-hours.
- 14 function tools per agent: appointment booking, CRM upsert, payment capture, knowledge-base lookup, SMS handoff, calendar sync, and more.
- 57+ languages on a single agent, with sub-1.5-second voice latency and 99.9% uptime SLA on Growth and Scale plans.
- Live in 24 hours, 24/7 coverage in all 50 US states, plans from $149/mo with a free 7-day pilot and no credit card.
Why CallSphere for industry agents
CallSphere runs 6 production AI voice and chat agent platforms today, serving businesses in all 50 US states. Each agent has access to 14 function tools (appointment booking, payment capture, CRM upsert, calendar sync, knowledge-base retrieval, SMS handoff, and more), speaks 57+ languages, and answers in under 1.5 seconds end-to-end. Pricing starts at $149/mo and scales to $1,499/mo for unlimited agents with a 99.9% uptime SLA. Onboarding takes 24 hours for most teams, and every plan includes a free 7-day pilot with no credit card.
FAQ
Industry agents questions, answered
The questions buyers ask most often before they sign.
How fast can a CallSphere agent go live?
Simple use cases like appointment scheduling or FAQ deflection go live in 24 hours. Complex multi-agent rollouts with custom CRM and EHR integrations take 1-2 weeks with a dedicated onboarding specialist.
What does CallSphere cost?
Starter is $149/mo (1 voice agent, 1 chat agent, 2,000 interactions). Growth is $499/mo (3 agents, 10,000 interactions, 99.9% SLA). Scale is $1,499/mo (unlimited agents and 50,000 interactions, SSO/SAML, dedicated success). Annual billing saves 20% across all tiers.
Does CallSphere support voice and chat from one agent?
Yes. The same agent config, tools, and knowledge base power phone calls, web chat, and SMS. Voice end-to-end latency stays under 1.5 seconds; chat replies stream in under 800ms.
Is CallSphere HIPAA compliant?
Yes. We sign a BAA, encrypt PHI in transit (TLS 1.2+) and at rest, redact PII from logs by default, and run on AWS US-East with optional EU (Frankfurt) and APAC (Singapore) residency on Scale plans.
What integrations are included?
Out-of-the-box connectors for HubSpot, Salesforce, Zendesk, Twilio, Stripe, Shopify, ServiceTitan, Calendly, and Google Calendar. Custom REST and webhook tools take ~1 day to wire up on Growth and Scale plans.
What happens if the AI can't handle a call?
Agents escalate to a human on five configurable triggers: explicit customer request, confidence below threshold, turn-limit exceeded, sensitive topic detected, or repeated tool failure. Full transcript and extracted entities are handed off with the call.
Related pages
Pricing
Starter $149, Growth $499, Scale $1,499. Free 7-day pilot.
ExploreLive Demo
Talk to production AI agents for HVAC, healthcare, salon, and more.
Explore7-Day Trial
Run a full vertical agent on your number with your data.
ExploreHealthcare Agents
HIPAA-ready intake, scheduling, and reminders with BAA.
ExploreReady to transform your business workflow?
Book a 30-minute walkthrough to see how CallSphere AI agents reduce costs, cut response times, and improve customer satisfaction.