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24/7 Emergency Answering & Service Booking

AI Receptionist for HVAC Companies

Never miss an emergency call. Voka AI answers emergency calls, books the visit, and transfers urgent ones to your on-call tech—even at 3 AM. Works for HVAC companies in any US city.

What Voka AI does for hvac businesses

Voka AI is an AI voice receptionist for HVAC companies that answers every call right away, qualifies emergency vs. routine, captures equipment details (brand, model, symptoms) for technician prep, and can text a booking link on the call — including the 2 AM no-heat calls and weekend emergencies that go straight to voicemail elsewhere. Emergency HVAC calls don't wait for business hours. Voka captures every one, 24/7, and follows your rules for urgent issues.

Running a restoration company? See how Voka handles water, fire and mold damage calls.

The Hidden Cost of Missed Calls in Your HVAC Business

Emergency calls after hours go to voicemail, losing urgent high-value jobs

Can't afford 24/7 dispatch staff but need to capture every emergency

Manual scheduling creates gaps and double-bookings

No system to capture equipment details and prioritize calls

Experience the Voka AI Advantage

Hear how Voka AI handles a real hvac call — capturing intent, booking the appointment, and confirming details with the caller.

HVAC service truck arriving on site

HVAC Service Request

Hear how Voka AI handles an HVAC service call — capturing equipment details, assessing urgency, and routing emergency calls to your on-call technician.

Voka AI delivers the professional reception your hvac business deserves

HVAC technician servicing residential unit
  • ✓24/7 emergency call answering with a warm transfer to your on-call tech for the situations you choose
  • ✓Automatic appointment booking with Square, Acuity, Google Calendar or Calendly
  • ✓Equipment information capture (brand, model, symptoms) for technician preparation
  • ✓Qualifying questions you set, such as commercial vs residential, with the answers in the call summary
  • ✓Texts booking links, appointment details or other links you save when the caller asks (SMS add-on)
  • ✓Tell it the towns and zip codes you cover, and it answers service-area questions

Integrations That Just Work

Voka AI books service calls into Google Calendar or Calendly, and sends job details anywhere else through Zapier, Make or n8n.

Calendar Sync

Voka writes service appointments straight into Google Calendar so technicians and office staff all see the schedule update the moment a customer books.

Automation Platforms

Hook Voka into your CRM or invoicing tools with workflows you set up. Push every new lead to your sales pipeline, post an alert for emergency calls, log job details to a spreadsheet — all via Zapier, Make, or self-hosted n8n.

New · SMS Add-on

Texts callers booking links, deposit and checkout links, directions, menus and forms, or their appointment details, when they ask.

Texts that help callers book: booking links; deposit and checkout links; directions, menus and forms; appointment details. A phone thread shows a booking link, a deposit link and a directions link with a parking note, sent with the caller's OK.

Two simple SMS add-on tiers. Stack with any voice plan.

SMS Starter $14.99/mo — 200 messages, $0.04 overage. SMS Pro $24.99/mo — 500 messages, $0.03 overage. Both tiers: $0 setup fee, dedicated toll-free number included.

Trusted By

Growing Service Businesses Nationwide

Purrn Pooch
AP Ally
Bryan Skilled HC
Frosted Nug
Funeral Decisions
JKH Painting
McGuire Plumbing
Ocean Spa
OmniPACS
Tackle Box

Start with the calls you're already missing

You don't hand Voka AI your phones on day one. Most hvac businesses start with after-hours only — calls that were going to voicemail anyway — then add overflow during peak hours, and go to full coverage when the booking numbers have earned it. Every phase, those callers reach a receptionist that answers, books, and texts links instead of a beep.

Read the Graduated Rollout playbook →

Frequently Asked Questions

What does an AI receptionist do for an HVAC company?+
Voka AI answers every inbound call right away, 24/7, and handles it rather than taking a message. It asks the questions you configure — what the system is doing, whether there is heat or cooling, the address — answers common questions about your hours, service area and pricing, books the visit into your calendar, and transfers to a person when the call needs one. Every call comes back with an AI summary and an outcome tag, so you can see overnight what came in without listening to voicemail.
Can it tell an emergency from a routine service call?+
It asks the qualifying questions you define and follows the routing you set for the answers. You decide what counts as an emergency — no heat below a certain temperature, a gas smell, water where it should not be — and what should happen when a caller matches: transfer to your on-call number, take a callback request and email you immediately with the caller's number and reason, or book the next available slot. Voka follows those rules; it does not decide urgency on its own.
Does it actually book the job, or just take a message?+
It books. Voka AI writes the appointment into Google Calendar in real time and can reschedule or cancel on a later call. Live scheduling integrations are Google Calendar, Square Appointments, Acuity Scheduling and Calendly; Google Calendar is a $9.99/month add-on and Square or Acuity is $19.99/month. For dispatch software Voka does not integrate with directly, you can route the booking downstream through Zapier, Make or n8n.
Will it answer at 2 a.m. when the heat goes out?+
Yes — Voka answers every call right away, including nights, weekends and holidays. After-hours is where most HVAC companies lose work: the caller with no heat at 2 a.m. rarely leaves a voicemail, they call the next company. Voka picks up, qualifies the call against your rules, and either books it or gets you on the line.
How does it reach me or my on-call tech when something is urgent?+
Two ways, and you choose per scenario. Voka can warm-transfer the caller to a number you nominate, so your on-call tech speaks to them directly. Or it can take a callback request and email your business immediately with the caller's number and the reason, so nothing depends on someone checking voicemail. Note that Voka does not assign or dispatch jobs inside a field-service platform — it captures the work and hands it to whoever you route it to.
Will callers know they are talking to AI?+
That is up to how you write the greeting, and it is worth getting right: several US states have bot-disclosure laws covering automated callers, so check what applies where you operate. Voka's greeting and voice are fully configurable, so you can disclose plainly. Many HVAC companies simply say the assistant answers for the business — callers care far more about reaching someone at 2 a.m. than about who picks up.
How much does an AI receptionist cost for an HVAC business?+
Voka AI runs from $19/month pay-as-you-go ($0.45/min) and $49/month Light (100 minutes, $0.35/min after), up to $229/month Commit (1,200 minutes). The most popular plan is Flex at $89/month for 300 minutes with $0.25/min overage, and Value is $149/month for 600 minutes at $0.18/min. Scheduling integrations are add-ons: Google Calendar $9.99/month, Square or Acuity $19.99/month. All plans are month-to-month with no contract.
Can I start with after-hours only instead of every call?+
Yes, and it is the way most HVAC companies start. Forward only your after-hours line first, so Voka handles the calls that currently go to voicemail and nothing your office already answers well. Once you have read a few weeks of call summaries, add overflow during peak hours, then move to full 24/7 coverage if the results justify it. You control the forwarding, so you can unforward at any time.
Does it handle Spanish-speaking callers?+
Yes. Each assistant has a language and voice setting (English, Spanish and more), and non-English assistants detect the caller's language automatically. A caller can be answered and booked without your office needing a bilingual person on shift.

Comparing options for your hvac? See how Voka AI stacks up against Voka AI vs Hey Jodie for the trades — pricing, booking depth, and payment protection, side by side.

Google Reviews

Businesses rate Voka AI 5.0 on Google

“I run a plumbing and heating company and do not have a front office. When a call comes in after hours, it used to either go to voicemail or I was answering it myself at 10pm. Voka AI changed that. Their assistant now handles every after-hours emergency call, captures the caller's information and the nature of the problem, and immediately sends me an email and a text so I can triage without picking up blind. It also books our larger estimate appointments directly into my Google Calendar. I don't lose jobs to voicemail anymore.”
Jeffery C.
June 2026
“We build custom cabinetry and millwork for homeowners and contractors. Every job starts with either a house visit to measure and price the project or a showroom appointment to explore options. Both require scheduling, and scheduling calls were pulling my designer and sales person away from the work that actually moves jobs forward. Voka AI handles all of it now. Homeowners calling after hours to request a pricing visit get scheduled on the spot, directly into our Google Calendar. Contractors looking to book a showroom walkthrough get the same seamless experience. The calendar fills itself, and my team stays focused on closing jobs, not coordinating them.”
Rosemarie C.
May 2026
“We do high-end custom painting for some of Monmouth County's finest homes: clients who expect the same level of care and attention at every touchpoint, not just on the job site. When a homeowner or a designer calls to inquire about a project, the way that call is handled matters. Voka AI handles our new client intake and schedules both pricing visits and confirmed jobs directly into our Google Calendar. Calls that used to go unanswered after hours are now captured and scheduled on the spot. The front end of our business finally reflects the quality of the work we deliver inside those homes.”
Joshua H.
May 2026
“Been testing out Voka AI and honestly the biggest value is not missing calls anymore. The AI receptionist answers immediately, handles appointment scheduling, and gives customers a much better experience than sending them to voicemail. I also like that it integrates with scheduling tools and provides call summaries, which cuts down on a lot of repetitive admin work. The setup was straightforward, and it feels focused on solving real small-business problems rather than just being AI for the sake of AI. Definitely worth looking into if your business depends on inbound calls, bookings, or customer inquiries.”
Phil S.
May 2026
“I am a solo practitioner offering Japanese-inspired head spa treatments: immersive, multi-sensory sessions that require my complete presence and attention from the moment a client walks in. When I'm delivering a 100-minute Herbal Sleep Support ritual or a sound bath treatment, I cannot be stepping out to answer booking calls. Voka AI changed that completely. The assistant books appointments directly through Square while I'm with clients, handling every inquiry professionally and seamlessly. After each booking it sends a deposit link via SMS, which has eliminated no-shows entirely. My revenue is up, my callbacks are gone, and every hour I have is a billable one. It works beautifully!”
Nancy N.
August 2026
“Voka AI handles every call that comes in during our peak hours. Calls that need a real person get transferred. Everything else gets captured and a priority summary hits our team immediately after. Our front desk staff are fully present with every pet parent standing in front of them. That's the standard we hold ourselves to.”
Betsy P.
June 2026

Simple, Transparent Voice Pricing

Choose from 5 flexible voice plans. All plans include 24/7 call answering with no contracts.

Start free for 14 days or 100 minutes, whichever comes first

No credit card to start — just verify your mobile or a business landline. Forward your business line when you’re ready, and unforward any time. Continuing takes a card.

Start your free trial

How the trial works, step by step →

PAYG

$19
/month
  • No included minutes
  • $0.45/min overage
  • 1 phone number
  • 3 AI assistants
Get Started

Light

$49
/month
  • 100 included minutes
  • $0.35/min overage
  • 1 phone number
  • 3 AI assistants
Get Started
Recommended

Flex⭐

$89
/month
  • 300 included minutes
  • $0.25/min overage
  • 2 phone numbers
  • 5 AI assistants
Get Started

Value

$149
/month
  • 600 included minutes
  • $0.18/min overage
  • 2 phone numbers
  • 10 AI assistants
Get Started

Commit

$229
/month
  • 1200 included minutes
  • $0.18/min overage
  • 3 phone numbers
  • 20 AI assistants
Get Started

All Plans Include

24/7 Call Answering
AI Insights
Call Analytics
Knowledgebases
Live in minutes

All plans are month-to-month with no long-term contracts. Add premium integrations and additional phone numbers as needed. All plans can purchase additional numbers. Each are sold separately from within your portal.

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Ready to never miss another hvac call?

Voka answers your calls free for 14 days or 100 minutes, whichever comes first — on a real number, no credit card.