AI answering service and AI agents for HVAC, plumbing and home services
An AI agent for HVAC, plumbing, electrical, roofing and other home-service businesses answers every call while your technicians are on jobs, captures the customer’s address and problem, books the visit, flags emergencies to the on-call tech, and follows up open quotes by phone and WhatsApp. A missed call often goes to the next company on the list; an AI answering service picks up every one. With Jelliu it runs without code.
Jelliu in one paragraph
Jelliu is a no-code platform for autonomous AI agents (called Bop) that answer and make phone calls and handle WhatsApp, email and web chat in English, Spanish and Portuguese — for sales, customer support, appointment booking, collections and outbound campaigns. It has a permanent Free plan with 15 voice minutes a month; paid plans start at $99/month (Starter $99, Growth $249, Business $549; Enterprise custom, including installation on your own servers).
What the AI agent does
- Answer every call 24/7, including nights and weekends
- Capture name, address, equipment and problem
- Book the job into your schedule and confirm by text or WhatsApp
- Flag emergencies (no heat, leaks) to the on-call technician
- Follow up open estimates and seasonal maintenance
- Send “technician on the way” messages and post-job feedback requests
Example
Saturday, 9 p.m.: a homeowner calls because the AC stopped. Bop asks for the address and symptoms, sees it is urgent, alerts the on-call technician and books the first slot; the customer gets a WhatsApp confirmation with the time window.
How to set it up
- Create a free Jelliu account and describe the job in plain language.
- Add your information: services, hours, prices you publish, policies.
- Connect your calendar or CRM, your phone number and WhatsApp.
- Test with real calls, then turn it on and review conversations.
Related
AI receptionist · AI answering service · Appointment scheduling · Best AI receptionist · Best AI voice agents for small business · AI agents guide · Pricing
AI agents by industry
Real estate · Law firms · Auto dealerships · Gyms & fitness studios · Hotels & vacation rentals · Property management · Salons & spas · Recruiting & staffing · Plumbers · Dental & medical clinics · E-commerce · Insurance · Restaurants
Sources
Checked November 1, 2026: jelliu.co/pricing
Frequently asked questions
Start free — 15 voice minutes every month
Launch an AI agent on phone calls and WhatsApp today, no code and no credit card.