
MECHANICAL CONTRACTORS
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Answers 24/7 · ServiceTitan & BuildOps · Live in 5 business days · Month-to-month
Built for commercial and residential mechanical contractors — HVAC service and replacement, plumbing, refrigeration, and building systems. Works with your existing number and your existing dispatch software.
THE PROBLEM
Why do HVAC and mechanical contractors need an answering service?
Mechanical work is demand-driven and the demand arrives all at once. A cold snap or a heat wave generates a week of calls in an afternoon, and the calls that come in at 2am are the emergencies worth the most. A front desk covering business hours is uncovered for the majority of the week, and it breaks entirely on the days that matter.
Weather doesn’t schedule around your office hours
The first hard freeze produces more calls in one morning than a normal week. Every one of those callers is dialing three contractors, and the first to answer takes the job. There is no way to staff a desk for a spike that arrives twice a year and lasts three days.
Emergencies and questions arrive on the same line
A no-cool call in August and a caller asking about filter sizes reach the same number. Sorting them takes a person who knows the difference, and by the time a message gets read, the emergency has already called someone else.
Contract customers expect to be treated differently
A PM agreement means priority response — that’s most of what the customer is paying for. If a contract customer waits in the same queue as a first-time caller, the agreement isn’t worth what you charged for it.
Your techs can’t dispatch themselves
Every call a tech takes on a job site is billable time lost, and every call that reaches the wrong tech is a truck driving across town. Dispatch is a routing problem, and routing needs someone answering.

TRIAGE
Can an AI receptionist triage an emergency service call?
Yes, on the criteria you define. ArdentFlow’s AI receptionist classifies each call within the first sentence — no heat, no cool, water leak, routine service, or a question — and applies your rules. Emergencies reach dispatch or the on-call tech immediately. Contract customers can be identified and prioritized if you provide the list. Everything else is captured and scheduled.
Classifies before routing
No heat in February and a filter question are handled differently, decided on what the caller says rather than a phone menu.
Recognizes contract customers
Configured against the agreement list you provide, so contract customers get the response your terms promise. Built during onboarding, not out of the box.
Dispatches by zone and skill
Routed to the tech who covers that area and works on that equipment, not whoever answers first.
WHAT IT DOES
What can an AI receptionist do for a mechanical contractor?
ArdentFlow’s AI receptionist answers inbound calls around the clock, classifies the type and urgency of each service request, identifies contract customers, captures the equipment and site details your techs need, schedules the call, and dispatches to the right technician.
Answers every call
Nights, weekends, holidays. Cold-snap volume handled in parallel, no queue
Triages the call type
No heat, no cool, leak, routine, or question — sorted on the first sentence
Flags contract customers
Configured against your agreement list and prioritized per your terms.
Captures equipment details
Make, model, unit location, and symptom — so the truck arrives stocked
Schedules the visit
Live calendar check mid-call, confirmation and reminder sent
Dispatches by zone
To the tech covering that area with the right certification
ONBOARDING
How fast can a mechanical contractor go live?
Five business days from kickoff to live calls. ArdentFlow writes the triage logic against your actual call mix, connects it to your dispatch software, and routes your existing number to the AI. No developer time and no phone system replacement.
5
business days
kickoff to live calls
1
Define your emergency criteria.
A 20-minute kickoff: what counts as an emergency, how contract customers are identified, which techs cover which zones, and who’s on call after hours.
2
Build against real service calls.
Triage logic written for your call mix, connected to ServiceTitan, BuildOps, or ServiceTrade, then stress-tested on emergency escalation and contract lookup before any live caller reaches it.
3
Point your existing line at the AI.
Keep the number on your trucks, your yard signs, and your invoices. No porting, no new number for customers to learn.
4
Go live, then tune from week one.
We read the first week of calls together — what was triaged as an emergency, what shouldn’t have been, what got dispatched wrong — and sharpen the criteria.
COST COMPARISON
Is an AI receptionist cheaper than an HVAC answering service?
Answering services bill per call or per minute, which means the weeks that generate the most revenue also cost the most. ArdentFlow is $497 a month flat plus $0.12–$0.18 per minute. For a contractor where one captured emergency replacement covers a year of either, the number that decides it is how many calls get answered on the day the weather turns.
Ruby verified against ruby.com, July 29, 2026: $250/50 min, $395/100, $720/200, $1,725/500. Re-verify before publishing.
PRICING
Straightforward plans. No surprises.
Same pricing for residential and commercial service. No contract, 30 days notice.
- 1 AI voice agent
- Calendly booking integration
- 500 minutes/mo included
- Basic CRM logging
- Hosting + monitoring
- 1 AI voice agent
- Calendly booking integration
- 1,000 minutes/mo included
- Make.com automation
- CRM + Gmail integration
- Reporting dashboard
- Monthly performance summary
- 2 AI voice agents
- Calendly or digital calendar
- 2,000 minutes/mo included
- Full stack automation
- Custom workflows
- Priority support
- Monthly optimization call
Add a dedicated outbound AI agent to any plan. Automates appointment confirmations, follow-ups, and reschedules so your team never has to chase a patient or client again.
- Inbound + outbound agent
- Appointment confirmations
- 500 min/mo shared
- Inbound + outbound agent
- Confirmations + reschedules
- 1,000 min/mo shared
- 2 inbound + outbound agent
- Full follow-up sequences
- 2,000 min/mo shared
ROI CALCULATOR
What are missed calls costing your shop?
FAQ
Mechanical contractor AI receptionist FAQ
How does it know what counts as an emergency?
You define it. ArdentFlow configures the triage criteria during onboarding — typically no heat, no cool, water leak, gas smell, or commercial system down. The AI classifies the call against those criteria and applies your escalation rule for each. It does not decide urgency on its own judgment.
Can it identify contract customers?
Yes, as a custom build. ArdentFlow can configure the AI to check callers against the service agreement list you provide and apply the priority response your contract promises. This is set up during onboarding rather than working out of the box, and the priority logic is yours to define.
Does it work with ServiceTitan or BuildOps?
Yes. Call details, service requests, and outcomes push into ServiceTitan, BuildOps, ServiceTrade, or your CRM. Growth and Premium plans include Make.com automation for dispatch software without a native connection. We confirm your system on the discovery call.
What happens during a cold snap or heat wave?
Every call is answered simultaneously. There is no queue, because the AI is not one person taking one call. When sixty customers call in a morning, all sixty are answered and triaged, and your criteria decide which ones reach dispatch immediately.
Can it capture equipment details?
Yes, the fields you specify — make, model, unit location, age, and the symptom the customer describes. The point is that the tech arrives knowing what they’re walking into and with the right parts on the truck.
Will customers know they’re talking to an AI?
The voice is natural enough that many callers don’t ask. ArdentFlow recommends disclosing it in the greeting, and most contractors do. A customer with no heat cares that someone answered and a truck is coming.
Can it take calls in Spanish?
Yes, included in every plan. The AI detects the caller’s language within the first sentence and handles the full call in Spanish — triage, equipment details, and scheduling — with the same logic it uses in English.
How much does it cost?
ArdentFlow plans start at $497 per month with a $1,997 setup fee, including 500 voice minutes. Growth is $897 with 1,000 minutes, Premium is $1,497 with 2,000 minutes and two agents. Overages run $0.12–$0.18 per minute. Month-to-month.
Can it schedule the service call?
Yes. It checks live availability against your dispatch calendar, books the window, and sends the confirmation and reminder. For emergencies it can skip booking entirely and route straight to the on-call tech, depending on how you configure it.
What size contractor is this for?
ArdentFlow builds for mechanical contractors from roughly 3 to 100 trucks, where the phone is answered by whoever is nearest rather than a full dispatch desk. Below about 30 calls a month the economics rarely justify it.
ArdentFlow also builds an AI receptionist for Houston mechanical contractors — freeze-event overflow, local onboarding.

