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Home services — HVAC

AI HVAC answering service that turns temperature swings into booked jobs

HVAC calls pile up, arrive after hours, or come in another language? byVoice gets each one booked, routed, or connected to your team

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bevatel
zomato
jungleworks
voiso
multitv
kudos
moo technolabs
pito starboek
the kandy king

Thousands of runs on byVoice every day

What is an HVAC answering service?

When the next homeowner calls, your CSR is already helping one homeowner. Rather than sending it to voicemail, an HVAC answering service receives the call, asks what system is down, checks the service area and books the visit or follows your emergency rules.

An AI service can perform the same process simultaneously across multiple calls, out of hours and in the caller’s language. Instead of another message to follow up on, your team receives a completed intake and a clear next step.

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AI HVAC ANSWERING SERVICE
  • Answer time <2 sec, 24/7
  • Work scope Triage, booking, intake, follow-ups
  • Qualifies Urgency, equipment, membership
  • Human handover On request / custom rules
  • Price From $29/mo
  • Languages 150+, up to 3 per call
Call flow

What happens when a homeowner calls?

byVoice handles the call like an HVAC dispatcher: it identifies the equipment and reported issue, checks urgency and service area, and then books or routes the request.

01Answers the call

The agent can handle up to 20 concurrent calls, without placing callers in a queue.
The agent can handle up to 20 concurrent calls, without placing callers in a queue.
Answers the call

02Qualifies the lead

The AI answering service clarifies, asks what's been tried, and determines residential or commercial.
The AI answering service clarifies, asks what's been tried, and determines residential or commercial.
Qualifies the lead

03Triages the request

The AI delivers your approved safety message and follows your escalation rules — never diagnosing or improvising.
The AI delivers your approved safety message and follows your escalation rules — never diagnosing or improvising.
Triages the request

04Routes the lead

If the caller requests a person or an escalation rule is triggered, byVoice hands over the call with all the information gathered.
If the caller requests a person or an escalation rule is triggered, byVoice hands over the call with all the information gathered.
Routes the lead

05Books the job

The AI answering service checks the connected calendar for an available slot and books the appointment.
The AI answering service checks the connected calendar for an available slot and books the appointment.
Books the job

06Logs the call

AI saves the recording, transcript, and summary and updates your connected systems with the captured details.
AI saves the recording, transcript, and summary and updates your connected systems with the captured details.
Logs the call
Answers the call Qualifies the lead Triages the request Routes the lead Books the job Logs the call
Tested voice

Hear it handle an HVAC call

Hear the agent handle common HVAC calls, then see the ticket it creates from each conversation to judge both the voice and the quality of the intake.
01 /03
No heat at 11 PM in January

No heat at 11 PM in January

An elderly caller is without heat and there are children in the house. The agent transfers the call to the on-call technician with all the information already gathered.
wave
AC out on the first hot day

AC out on the first hot day

Five calls arrive within five minutes. The agent answers each one without delay and schedules the visits.
wave
A price over the phone

A price over the phone

The caller wants a quote for a new system. The agent declines and hands it to a human mid-conversation
wave

Talk to the byVoice HVAC AI agent

Have the agent call your phone and test it with whatever a homeowner might ask. No setup, no card.

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    The cost-effective choice

    Built for HVAC companies, not a generic script

    byVoice can adhere to the same HVAC intake guidelines in all conversations, accommodate multilingual callers, and involve your team when judgment or reassurance is needed.

    byVoice AI compared with a live answering service and voicemail
    byVoice AILive answering serviceVoicemail / IVR
    24/7 coverage AvailableAvailableAvailable
    Simultaneous calls 10 / 15 / 20 concurrentShared queue, other accountsCalls go to voicemail
    HVAC intake Your knowledge base & rulesProvider's scriptWhatever caller leaves
    Answer time Under 2 seconds20 sec – 2 minNo live answer
    Calls in another language 150+ languagesDepends on staff for that shiftLimited to recorded options
    Caller repeats themselves No, summary follows the callOftenAlways
    Human involvement On request or by ruleHuman from the startRequires callback
    Pricing model From $29/month Try for free$200–$1,800/monthIncluded with phone system
    Adaptive questioning

    It asks the questions your service manager would ask

    byVoice selects the next relevant question based on the caller's answers. The flow can branch based on urgency, equipment type, customer status, property type, service area, and time of day.

    Do you smell gas, or is a CO alarm sounding?

    Identify active leaks and other calls that require immediate attention.
    Identify active leaks and other calls that require immediate attention.
    Adaptive questioning

    Is there no heat or cooling at all?

    Distinguish between complete outages and less serious performance problems.
    Distinguish between complete outages and less serious performance problems.
    Adaptive questioning

    Is it a furnace or a heat pump?

    Capture the equipment type, approximate age, and other details the technician needs.
    Capture the equipment type, approximate age, and other details the technician needs.
    Adaptive questioning

    Are you on our maintenance plan?

    Check connected membership data and apply the priority included in the plan.
    Check connected membership data and apply the priority included in the plan.
    Adaptive questioning
    Do you smell gas, or is a CO alarm sounding? Is there no heat or cooling at all? Is it a furnace or a heat pump? Are you on our maintenance plan?
    <2 sec Every caller answered, not sent to voicemail
    24/7 No-heat & no-cool calls answered at any hour
    150+ Languages supported, up to 3 live in one call
    $29/mo Starting price
    Trusted by

    What byVoice customers say

    01 /03
    Emergency dispatch
    HVAC
    After-hours answering | Emergency dispatch
    “First, we signed up for after-hours coverage but later had byVoice taking overflow during the day too. We hadn’t realized how many calls were coming in while our CSR was already on the phone.”
    BRODY NELSON
    Company owner
    Jobs booking
    Heating
    Inbound call handling | Jobs booking
    “The call summaries are actually useful. Our techs can see the equipment, what the customer has already tried, and why the call was prioritized before they head out.”
    MARK FOSTER
    Service Manager
    Customer intake
    Cooling
    AI receptionist | Customer intake
    “I expected some customers to push back on speaking with AI. Most of them just care that somebody answers, understands the problem, and gives them a clear next step.”
    CARL RUIZ
    Operations Manager
    What's included on every plan

    What byVoice does beyond answering the phone

    Sounds like your office

    Select the voice, accent, speaking style, and even the background sound callers hear.

    Human handover, unrestart

    Transfer the call to your CSR or on-call technician with all the information gathered.

    Your intake, your rules

    Choose what the agent asks, which jobs it books, and when it brings in your team.

    Straight into your systems

    Sends call details to ServiceTitan, HubSpot, Zapier, and 7,000+ tools, fields filled in.

    Recording & job summary

    Review the complete call record without replaying voicemails or reconstructing notes.

    Spam skips your minutes

    Robocalls are filtered before they reach your team and are not counted against your plan.

    Pricing

    One booked job covers the month

    Starter

    $29/mo

    150 mins of talking with AI agents

    ≈ 75 calls a month*

    • 10 simultaneous calls
    Start free trial

    Business

    $199/mo

    1,500 mins of talking with AI agents

    ≈ 750 calls a month*

    • 20 simultaneous calls
    • White-label option
    • First agent built by us for free
    Get turnkey AI agent

    * Estimate at a 2-minute average call.

    FAQ

    Questions before handing calls to byVoice

    Will homeowners be able to tell that they are speaking with AI?

    Some will. byVoice is designed to hold natural conversations, but the agent should not pretend to be human. You control how it introduces itself, how it responds when asked whether it is AI, and when it transfers the caller to a person.

    What happens if the AI cannot handle a call?

    It will use the fallback rules you set up. It can either transfer the caller to a nominated number, take a callback request, send an alert or open a ticket for review, depending on the circumstances.

    Can it handle the surge?

    Yes, as long as it is within the concurrent call capacity allotted to the account. Starter, Pro, and Business allow 10, 15, and 20 concurrent calls, respectively. Additional concurrent-call capacity is available.

    Check it yourself
    Does it record equipment and membership information?

    Yes. The intake can include the type of equipment, the make, the approximate age of the equipment, the thermostat reading, the symptom the homeowner is experiencing, what the homeowner has already tried, the type of property, and the maintenance-plan status. When customer and membership records are linked, the agent can leverage the existing customer record and apply the priority rules associated with the agreement. You choose which fields must be completed before a booking or escalation.

    Which languages does it support?

    byVoice can communicate in over 150 languages. In the setup process, select the appropriate languages and voices for your service area. If your market requires multiple languages, test the configuration during implementation.

    How much setup work is required, and how long does it take?

    A quick-start answering agent can go live within 24 hours. More complex CRM connections, multi-location schedules, or custom dispatch logic may take longer. Setup covers phone routing, service areas, calendars, qualifying fields, escalation numbers, on-call rules, approved safety wording, voice, and testing. The part only your team can supply is the operational policy: what counts as urgent, who receives it, and what the agent may promise.

    Compare the Costs
    How is this different from the live answering service I already use?

    A live service already gives the caller a person, which may be exactly what some conversations need. byVoice adds predictable concurrent capacity, consistent workflows, multilingual scale, automatic call records, and direct booking. It can cover overflow and after hours while your existing CSRs remain in place, then transfer calls that need judgment or reassurance.

    What does an HVAC answering service cost?

    byVoice plans cost $29, $99, or $199 a month and include 150, 700, or 1,500 call minutes. Extra call minutes cost $0.18, $0.14, or $0.13, depending on the plan. Average conversation length, LLM usage, telephony, and additional capacity also affect the total cost.

    Can it limit bookings to my service area?

    Yes. Set up the cities, zip codes or other areas that your team serves. The agent can politely decline the booking, provide an approved referral, or flag the request for manual review.

    Will I be able to retain my existing business number?

    Yes. You can keep your existing business number or use a dedicated line. Depending on your phone setup, calls can be sent to byVoice 24/7 or after hours or only when your team is unavailable.