Thirteen HVAC answering options compared on published prices and terms checked October 23, 2026, plus the best AI answering service for HVAC ranked on its own: AI receptionists, live services and the AI built into Jobber, ServiceTitan and Housecall Pro, judged on gas and CO handling, escalation, booking and peak-month cost.
The best HVAC answering service handles gas, carbon monoxide and no-heat calls safely, keeps calling the on-call tech until someone responds, and books routine work during the call. On October 23, 2026 prices, Rosie was the cheapest AI per minute, Jobber and ServiceTitan offer built-in AI, and Botcadence's HVAC answering service is built around emergency escalation.
For gas, carbon monoxide and no-heat calls we rank Botcadence, the AI HVAC answering service we build, first: $299 a month for 1,500 minutes, a safety script and on-call alerts that repeat until a tech answers. On prices checked October 23, 2026 (Rosie and Goodcall re-checked November 5), Rosie ($149 for 1,000 minutes) is cheapest per minute with Spanish and Goodcall ($79) suits low volume; Jobber and ServiceTitan users should try the built-in receptionist first. Beyond that there isn't one best answering service for every HVAC company, and any list that ranks its own author first should tell you so. The best fit depends on three things: whether you want a person or an AI on the line, whether you already run Jobber, Housecall Pro or ServiceTitan, and how the service handles the calls that matter most, which are gas smells, carbon monoxide alarms and no-heat or no-cooling calls with someone vulnerable at home.
We compared 13 options on their published prices, plan terms and help-center documentation, all checked on October 23, 2026. We did not place test calls to every vendor for this version, so the last section gives you six calls to make yourself before you sign anything.
Most answering service reviews score on price and how friendly the voice sounds. For HVAC, the cost of a bad call is a missed emergency or a lost replacement job, so we weighted the things that decide those:
| What we looked at | Why it matters for HVAC |
|---|---|
| Safety handling | A caller who smells gas or hears a CO alarm needs to be told to get outside and call 911 or the gas company, not booked for Tuesday. |
| Escalation | When a no-heat call needs the on-call tech, does the service try once, or keep trying the tech and a backup until someone responds? |
| Booking | Does it book the job during the call, or take a message for someone to call back? |
| Your software | Does it write into Jobber, Housecall Pro or ServiceTitan natively, through Zapier, or not at all? |
| Spanish | Can a Spanish-speaking caller get the same intake? |
| Peak-month cost | What does June or January cost, when calls jump, not just a quiet month? |
| Service | Type | Entry price | Included | Notes from the vendor's own pages |
|---|---|---|---|---|
| Botcadence Voice AI | AI | $299 a month | 1,500 minutes; $35 per extra 200 | Spanish; on-call escalation that repeats until someone replies; warm transfer with a spoken brief; Google Calendar booking; Zapier or webhooks for field-service software |
| Rosie | AI | $49 a month; plans at $149 and $299 | 250 minutes; 1,000 and 2,000 on the larger plans | English and Spanish on all plans; booking, warm transfers and texting from the $149 plan; transfers that try several numbers on the $299 plan |
| Goodcall | AI | $79 a month; plans at $129 and $299 | 100 unique callers; 500 and 2,000 on the larger plans | Counts unique phone numbers a month, not minutes |
| My AI Front Desk | AI | $99 a month ($79 billed yearly) | 200 minutes | About 25 cents per extra minute |
| Sameday | AI, home services | From $449 a month | 500 minutes | ServiceTitan scheduling on its plans; $789 for 1,000 minutes |
| Avoca | AI, home services | Not published | Not published | Sells to HVAC and plumbing shops; no pricing page |
| Smith.ai AI receptionist | AI | $150 a month | 75 calls | Billed per call; $2.17 to $2.50 per extra call |
| Smith.ai receptionists | Live, with AI help | $300 a month | 30 calls | $8.50 to $11.50 per extra call |
| Ruby | Live | $250 a month | 50 minutes | $720 for 200 minutes |
| PATLive | Live | $49 a month plus $2.99 a minute, or $349 | 200 minutes on the $349 plan | Says it does not use AI to answer calls |
| AnswerConnect | Live | $350 a month | 200 minutes | Rounded up to the minute; $2.50 per extra minute on the entry plan |
| Jobber Receptionist | AI, built into Jobber | $29 a month add-on; included on Jobber Plus | 30 conversations, then 79 cents each | For Jobber users only |
| ServiceTitan AI Voice Agent | AI, built into ServiceTitan | Not published | Billed on usage; every call counts | Needs specific ServiceTitan packages and its phone system; switches to Spanish automatically |
| Housecall Pro CSR AI | AI, built into Housecall Pro | Not published | Not published | Add-on for Housecall Pro users |
Prices change often. Every row links back to the vendor in the sources list below the article; check the page before you sign.
HVAC call volume isn't flat. ServiceTitan's State of the Trades data found residential HVAC calls coming in outside business hours were 14.1% of calls in June 2025 and 9.8% in October, with the summer evening peak between 5 and 9 pm. And the busy days are much busier: in May 2022, CBS Boston reported that a Massachusetts HVAC company that usually took about 60 service calls a day got 297 calls on one Monday ahead of a forecast heat wave.
That matters most for services billed per minute or per call, because the bill rises with every extra call. Plans with included minutes or callers change less, until you pass the allowance. Our HVAC answering service cost guide works through quiet-month and peak-month bills for each pricing model.
It's cheap, it's inside the software you already use, and on Jobber Plus it's included. Check how it escalates emergencies; Jobber's docs describe a transfer or text to one contact.
ServiceTitan's AI Voice Agent books straight into your board. Ask for the per-call price in writing, since every call counts.
Budget for your peak month, not your average one, and write the gas and CO instructions into the script yourself.
At $149 for 1,000 minutes or $299 for 2,000, it costs less per minute than Botcadence, and it includes Spanish and warm transfers on its middle plan.
Goodcall's per-caller pricing, or Rosie's entry plan, costs least when calls are few.
Emergencies are the calls you can't afford to miss, and that is where we built Botcadence. The AI receptionist for HVAC asks the safety questions first, starts an on-call escalation that texts and calls your techs and backups until someone replies, warm-transfers with a spoken brief, books routine work into Google Calendar and answers in Spanish. It doesn't integrate natively with ServiceTitan, Housecall Pro or Jobber; records reach them through Zapier or webhooks.
If you have already decided on AI rather than a live service, this is the AI-only list. We scored each on the six test calls below, from the vendor's published terms where we have not yet made the calls, with Spanish, escalation and peak-month cost weighted highest. Prices are from the table above; Rosie and Goodcall were re-checked on November 5, 2026.
| Rank | Service | Peak-month cost (June, 500 calls) | Spanish | Escalation | Books into your calendar | Best for |
|---|---|---|---|---|---|---|
| 1 | Botcadence | $334 | Yes, same line | Repeats until someone acknowledges | Yes, native Google Calendar | Emergency calls and storm or heatwave surges |
| 2 | Rosie | $299 | Yes, every plan | Texts or emails on-call; waterfall transfers on the $299 plan | From the $149 plan | Lowest price per minute with Spanish |
| 3 | Goodcall | $129 | Not mentioned | Workers and tools you configure | Yes, as a connected tool | Low volume and repeat callers |
| 4 | Jobber Receptionist | $400 on a non-Plus plan; included on Plus | Not stated | Transfer or text to one contact | Yes, inside Jobber | Shops already on Jobber |
| 5 | ServiceTitan AI Voice Agent | Not published; every call counts | Switches to Spanish automatically | Inside ServiceTitan's board | Yes, inside ServiceTitan | Shops on the right ServiceTitan package |
| 6 | My AI Front Desk | $487 | Not stated | Not stated | Yes | Simple message-and-book setups |
| 7 | Smith.ai AI receptionist | $935 | Yes | Transfer to your team | Yes | Teams that may add live receptionists later |
| 8 | Sameday | Above $789 | Not stated | Not stated | ServiceTitan scheduling | Larger shops on ServiceTitan |
We rank ourselves first, as every vendor list does. The honest reading of the table: Goodcall is cheapest, Rosie is cheapest per minute with Spanish, Jobber and ServiceTitan win if you already live in that software, and Botcadence costs more than those for the escalation ladder, the chat channels and the demo line you can call right now. See Botcadence vs Rosie, Botcadence vs Goodcall and the built-in AI comparison for the detail, and AI vs live answering service for HVAC if you haven't decided between AI and a person yet.
Call each service's demo line, or your own line once it's set up, and score what happens:
Our free HVAC emergency triage call script shows the order a good answer follows, and the HVAC CSR booking call script covers routine calls. To judge the results, track your booking rate the same way before and after the switch; our HVAC booking rate guide explains the formulas. And decide what the service should do after hours before you sign, using our HVAC after-hours policy guide.
For the cost side across answering options, see the AI answering service pricing guide. For texting and chat on the same plan, see AI for HVAC companies.
Questions readers ask
It depends on your software and volume. Jobber users can add Jobber Receptionist for $29 a month, low-volume shops can start with Goodcall or Rosie's entry plan, and shops that most need emergency escalation should test an AI receptionist that keeps calling the on-call tech until someone responds. Prices were checked October 23, 2026.
On October 23, 2026, AI receptionists started at $49 to $449 a month and live services at $250 to $350 a month for their entry plans. Live services bill per minute or per call, so a June or January peak costs more. The HVAC answering service cost guide works through full monthly bills.
Book them. A message means someone has to call back, and a homeowner with no heat often calls the next company first. Check that bookings land in your calendar or field-service software, natively or through Zapier.
Tell the caller to leave the house with everyone, not to touch switches or use the phone inside, and to call 911 or the gas company from outside, then alert your on-call tech. Make this call on every service you test.
If you run that software, the built-in one books straight into your board, which is a real advantage. A standalone AI receptionist makes sense when you need an escalation chain that keeps trying several techs, a Spanish line, chat and texting on the same plan, or you don't use those platforms.
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