HVAC answering service cost in Alberta: what you’ll actually pay
By Jared Ohman · Updated
The headline rate is rarely the real number. What matters is how the bill behaves when your phone goes nuts in a cold snap.
“How much does an HVAC answering service cost?” has no single answer, because the services are priced in completely different ways. One quotes you per minute. One quotes per call. One quotes a monthly price. A part-time receptionist is a wage. The right question is not “what is the rate”. It is “what will this cost me in February, when I need it most?”
The four ways an HVAC answering service is priced
Per-minute. A live-human service bills for the time agents spend on your calls. The rate looks small, but the bill scales directly with how busy you are. The more calls you get, the more you pay, and your busiest months are your most expensive ones.
Per-call. You pay a fixed amount each time a call is handled. Easier to predict call by call, but the same problem: when a cold snap lifts your calls, the invoice lifts with them.
In-house receptionist. A wage. The Job Bank median for a receptionist in Alberta is $21 an hour (2023–2024), which is about $3,640 a month for one full-time person in wages alone ($21 × 40 hours × 52 weeks ÷ 12 months). Payroll costs, benefits, training and the management time come on top. They keep set hours and are off at night and on weekends, exactly when the no-heat calls come in.
Monthly price (AI). One price per plan, with no per-minute or per-call meter. HeyDiane’s Shop plan is $199/month CAD and covers up to 500 answered calls a month; Crew is $399 for up to 1,000; Fleet is $599 with no call cap. Above a plan’s allowance we review usage with you rather than bill by the call.
What a cold snap does to each bill
Here is why the billing model matters more than the rate in Alberta. HVAC call volume is not flat across the year. It moves with the weather, and the first hard freeze of fall and the deep cold of January and February are when it bunches up. We do not have a verified Alberta-wide figure for how much, and you do not need one. You have your own call log.
- Count the calls you got, and the minutes they ran, in last July and last January.
- Ask each service for its rate, any monthly minimum, and any overage.
- Multiply: calls × rate for a per-call plan, minutes × rate for a per-minute plan. Do it for both months.
- Compare the January figure with a monthly price. If January is above a plan’s call allowance, ask what happens, because that is where the quotes differ.
That predictability is the point of a monthly price for a seasonal trade. You are not buying the cheapest possible quiet month. You are buying a bill that does not punish you for being busy.
What should be included before you compare prices
A low headline rate often hides add-ons. Before you compare two quotes, make sure both include the same things:
- After-hours answering: nights, weekends, and holidays, not just business hours
- Booking requests on your HeyDiane schedule for you to confirm (a Google, Microsoft, or field-software link is a separate, assisted setup)
- Address and postal-code capture with read-back confirmation
- Emergency triage, with an alert to your on-call contact for real no-heat calls
- An acknowledgement text for eligible callers
- Clear terms on call recordings: where they are kept, and how you get a copy or a deletion
- No separate after-hours, overflow, or setup surcharges
With HeyDiane there is no after-hours premium, no overflow surcharge and no per-call meter, and setup is $0 on every plan. Call recordings are kept under our Privacy Policy, and you can ask us for access, an export or deletion.
The number that actually matters
Whatever you pay, weigh it against what one captured call is worth to your shop. You know your own average invoice and margin better than any guide does. Take those, and the number of after-hours calls you now lose to voicemail, and see where the break-even sits. Include a low case where no extra jobs are won.
For the full picture, see what those missed calls are costing you now in our guide on the cost of missed calls for Alberta HVAC, compare the options on the compare page, or run your own numbers with the missed-call calculator.