After-Hours Answering Service: The True Cost of Missed Calls

It's 11:42pm in Cloverdale, and it's January. The furnace quit an hour ago and there's a baby in the house. The homeowner searches "furnace repair near me", taps the first shop that says "Open 24 hours", and hears a voicemail greeting. They hang up. They tap the next one.

That second shop just booked the most expensive call of its week. The first will never know the call happened.

I'm James Smith, founder of Azarix. I've interviewed 23+ Canadian trades owners while building our call-handling product. For this post I also did something none of the page-1 results did. I called shops listed "Open 24 hours" at night, and wrote down what happened.

Key Takeaways

• 51% of 1,262 HVAC, plumbing and electrical listings in BC and Alberta say "Open 24 hours" on Google Maps, while 33% close by 6pm (Azarix analysis of Google Maps listings, April 2026).
• We called Daily Mechanical and Gandy Installations, two 4.8-star HVAC shops listed "Open 24 hours", one at 9pm and one at 2am. Both went to voicemail.
• Off-hours calls are 9.8% to 14.1% of residential HVAC inbound, and ServiceTitan calls them "high-intent moments" (ServiceTitan, 2026).
• Emergency plumbers typically charge 1.5 to 3 times the normal hourly rate (Angi, 2026). In Toronto that's $160 to $180 an hour plus a $150 to $200 call-out fee (HomeStars).
• Staffing the 128 hours a week a 9-to-5 desk leaves uncovered, at the $21 Canadian median receptionist wage, costs about $2,700 a week (Job Bank, 2025).

What Does an After-Hours Missed Call Actually Cost You?

One missed call after hours costs you an emergency job billed at 1.5 to 3 times your normal rate, plus the call-out fee. Then it costs you that customer's next furnace tune-up, water heater and referral, because they now have a shop that picked up. Few calls, big tickets.

Here's the pricing side. Angi's 2026 data says emergency plumbers "typically" charge "1.5 to 3 times the normal hourly cost". An after-hours weekday call "may result in time and a half", and a holiday "can push rates to three times the normal price" (Angi).

Canadian numbers look the same. In Toronto, emergency plumbing runs $160 to $180 an hour. On top of that, "some companies may also charge a call-out fee of $150 to $200 for immediate responses outside regular business hours" (HomeStars).

We've covered the general missed-call math in what a missed call costs a trade business. The after-hours version is sharper, because every one of these calls is someone who needs you tonight.

How Many of Your Calls Really Come In After Hours?

For residential HVAC, about 1 in 10 calls in a slow month and 1 in 7 in a busy one. ServiceTitan's call data put off-hours at 14.1% of inbound in June 2025 and 9.8% in October. Off-hours means outside Monday to Friday, 8am to 5pm, local time (ServiceTitan, 2026).

You'll see vendor pages claim after-hours is 35% to 47% of your calls. We couldn't find a primary source for those numbers. The real share is smaller, and that's fine. The argument doesn't need inflated volume.

It needs the line ServiceTitan wrote next to its data: "Off-hours calls also tend to be high-intent moments." Nobody calls a furnace company at 11pm for fun. They call because something broke.

Cold snaps and heat waves push more of those calls into the evening. Electricians see the same on storm nights.

Does "Open 24 Hours" on Google Mean Anyone Picks Up?

Half the emergency trades in BC and Alberta tell Google they never close. Across 1,262 HVAC, plumbing and electrical listings, 51% show "Open 24 hours". Plumbing is highest at 63%, then HVAC at 53% and electrical at 38%. At the other end, 33% of the same listings close by 6pm: plumbing 24%, HVAC 31%, electrical 44%.

We looked at the posted Google Maps hours of 1,262 HVAC, plumbing and electrical businesses in 13 BC and Alberta cities, collected in April 2026. These are posted hours only: this measures what the listing promises, not who answers.

That listing is the first thing your customer sees at 11pm. It sets the expectation before the phone even rings. A caller who reads "Open 24 hours" and hears voicemail doesn't think "they're closed". They think "they lied", and they tap the next listing. The listing turns a missed call into a broken promise.

None of the page-1 results check whether anyone answers. They're written by call centres selling night coverage. So we checked. For our wider review study, see Canadian trades missed-call research.

What Happened When We Called Two "Open 24 Hours" Shops at Night?

I called two HVAC contractors near Cloverdale: Daily Mechanical in Surrey and Gandy Installations in Langley. Both list "Open 24 hours", seven days a week, on Google. Both have a 4.8-star rating, so these are good shops with happy customers. Around September 30, 2026, I called one at 9pm and the other at 2am. Both went to voicemail.

My honest reaction as the caller: voicemail is just useless. I would just call someone else. A homeowner with no heat won't be more patient than I was.

What struck me was the gap. These aren't careless businesses. They just promise a pickup that nobody is set up to deliver at night. Shocking is the word I'd use.

That's the point. If two well-reviewed shops leak at night, yours might too.

What Do Callers Say When Someone Actually Picks Up?

Customers notice the pickup itself, and they write reviews about it. In public Google reviews of BC and Alberta trades businesses, collected in April 2026, the after-hours comments read like this. These are individual quotes, not a rate.

"Someone actually answers the phone on the 24 hour service rather than it going to voicemail. I appreciated that at 1 AM."

Public Google review, HVAC customer, Coquitlam BC, January 2026, business name removed

A Kelowna customer whose furnace died on a Sunday wrote: "I called expecting just to leave a voicemail. To my surprise they answered." The shop scheduled them for Monday morning and ended up replacing the furnace.

The flip side shows up too. A Victoria homeowner with no AC at 4am left voicemails for four HVAC companies. The first one to call back, at about 6:30am, got the job. That's what voicemail at night really is: a race to the callback, and you only win if you're first.

A Victoria plumbing customer called about an emergency at 10pm. They were told, in their words, "I would receive a call back at 8am." The callback never came, and the review is one star.

Voicemail doesn't hold a night caller. It just tells them to keep dialing.

What Should You Do Instead? Pick Up and Triage

Trade shops promise, but they don't pick up at odd hours. And the highest-value emergency tickets come in at odd hours. We weighed the honest volume (10% to 14% of calls) against the price of those calls (1.5 to 3 times normal) and against what our own calls got (voicemail, twice). Our position: you don't need to staff the night. You need every night call picked up in a few rings and triaged by what the caller is asking for.

Here's how the usual options stack up on those two jobs, pickup and triage.

Your cell or a rotating on-call tech. It costs nothing extra. But it's a tired person at 2am, and a ring they sleep through is voicemail again.

A live call centre. Vendor pricing puts human operators at roughly $0.75 to $2.00 or more a minute, and "nights, weekends and holidays commonly carry a surcharge" (Aloware, 2026). Even trade-focused vendors admit a generic service "doesn't know your postcodes, your rates, or your trade" and "takes a message; the emergency decision still lands on you at 1am" (AI Agency Plus). That's pickup without triage.

Staffing it yourself. A week has 168 hours. A 9-to-5 desk covers 40. That leaves 128. At the Canadian median receptionist wage of $21 an hour (Job Bank, $24 in BC), 128 hours costs about $2,700 a week in wages alone. For 10% to 14% of your calls, that math doesn't work.

Pick up and triage by request. Answer in seconds. Ask the trade question that matters: "Is water still running?" "Is there any heat?" "Do you smell gas?" If it's an emergency, get it to you right away. If it's a quote or a question, book it for the morning. Most night calls are the second kind, and they shouldn't wake you.

For daytime calls, see AI versus a human call team for contractors. For round-the-clock coverage, see what 24/7 coverage really means.

How Does Azarix Handle a 2am Call?

Our line picks up fast at night. We placed 200 test calls to a live Azarix line, 100 of them after 6pm, and all 200 were answered in under 5 seconds.

The 200 test calls went to one live line in the week of September 21, 2026. Each pickup was timed from when the call was placed to when it was answered. These were internal test calls, not customer traffic.

Here's what happens after the pickup:

1. It answers on your existing number. You forward calls after hours. Customers dial the number on your truck.
2. It asks the trade question. No heat, a leak, a burst pipe, the smell of gas: it asks what's happening, the address and the timing.
3. Emergencies reach you. When a caller describes an urgent problem like no heat or a leak, Azarix texts you the details so you can decide whether to roll a truck.
4. Everything else gets booked. Quotes and questions are booked for the morning, and the caller hears what happens next.

The line tells callers up front that they're speaking to an AI and that the call may be recorded. The Starter plan is C$99 a month with 200 minutes included. If you keep going over, we tell you when the next plan works out cheaper. See pricing, or read how we handle after-hours calls.

Want your own numbers first? The missed revenue calculator puts a dollar figure on them. Or run the 9pm test on our line and anyone else's.

Frequently Asked Questions

How much does after-hours call coverage cost?

It depends on who answers. Live operators run roughly $0.75 to $2.00 or more a minute, and nights and weekends commonly carry a surcharge (Aloware). Staffing 128 uncovered hours at the $21 Canadian median wage costs about $2,700 a week. Azarix Starter is C$99 a month with 200 minutes included.

What percentage of contractor calls come in after hours?

For residential HVAC, ServiceTitan's 2025 data put off-hours calls at 9.8% to 14.1% of inbound, with off-hours defined as outside Monday to Friday, 8am to 5pm (ServiceTitan). The share rises in cold snaps and heat waves. Vendor claims of 35% or more had no primary source we could find.

Do people leave voicemails after hours?

Many don't, and the ones who do often leave several. One Victoria homeowner with no AC at 4am left voicemails for four companies, and the first to call back got the job. When we called Daily Mechanical and Gandy Installations, both listed "Open 24 hours", at 9pm and 2am, we got voicemail and would have called someone else.

Should my Google listing say "Open 24 hours"?

Only if a call at 2am actually gets picked up. In our analysis of 1,262 BC and Alberta listings, 51% of HVAC, plumbing and electrical shops show "Open 24 hours" and 33% close by 6pm. A caller who reads "24 hours" and hears voicemail moves on. Cover the line or change the hours.

How much more do emergency calls pay?

Emergency plumbers typically charge 1.5 to 3 times the normal hourly rate, per Angi's 2026 data. That's time and a half on an after-hours weekday, and up to triple on a holiday (Angi). In Toronto, emergency plumbing runs $160 to $180 an hour plus a $150 to $200 call-out fee (HomeStars).

How do I handle emergency calls at night without being on call every night?

Separate pickup from dispatch. Something answers every call in seconds and asks the trade question: is there heat, is water running, is there a gas smell. Only true emergencies reach you or your on-call tech. Quotes and questions get booked for the morning, so most nights your phone stays quiet.

Is an AI receptionist cheaper than a live call centre at night?

Usually, yes. Live operators bill by the minute, and nights and weekends commonly cost extra (Aloware). Azarix Starter is C$99 a month with 200 minutes included, and if you keep going over, we tell you when the next plan works out cheaper. Compare on pickup and triage, not price alone.

Will it work with my existing phone number?

Yes. You forward calls from your current business number after hours, so customers keep dialing the number on your truck, your website and your Google listing. Setup takes an hour or two, with no new phone system and no software migration. You can switch forwarding off any time.

The Bottom Line

Half the emergency trades in BC and Alberta promise "Open 24 hours" on Google. When we called two good ones at night, both went to voicemail. The calls you miss after hours are few, but they're the ones billed at 1.5 to 3 times your rate, from people who will call the next listing in seconds.

Tonight, at 9pm, call your own business number. If you get voicemail, so do your customers. Then call the Azarix demo line at the same hour and compare.

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Written by James Smith, Founder of Azarix. James interviewed 23+ Canadian trades owners while building Azarix's call-handling product. This post was drafted with AI assistance and reviewed by the Azarix team. Last updated 2026-10-07.

Sources

• Azarix, analysis of 1,262 Google Maps listings (HVAC, plumbing, electrical), 13 BC and Alberta cities, collected April 2026, posted hours only
• Azarix, public Google reviews of BC and Alberta trades businesses, collected April 2026, quoted with business names removed
• Azarix, internal test calls to one live line, n=200, week of 2026-09-21, pickup timed from call placed to answered
• ServiceTitan, When Summer HVAC Demand Spikes, After-Hours Calls Do Too, 2026-06-03, retrieved 2026-10-07, https://www.servicetitan.com/toolbox/state-of-the-trades/trends/hvac-summer-after-hours-call-spike
• Angi, How Much Does an Emergency Plumber Cost? (2026 Data), retrieved 2026-10-07, https://www.angi.com/articles/emergency-plumber-cost.htm
• HomeStars, How much does a plumber cost in Toronto?, retrieved 2026-10-07, https://www.homestars.com/plumbing/price-guides/plumbing-services-cost-toronto
• Government of Canada Job Bank, Receptionist wages (NOC 14101), updated 2025-11-19, retrieved 2026-10-07, https://www.jobbank.gc.ca/marketreport/wages-occupation/24391/ca
• Aloware, after-hours coverage cost guide, 2026-07-31, retrieved 2026-10-07, https://aloware.com/blog/after-hours-answering-service-cost
• AI Agency Plus, after-hours coverage for plumbing and trades, retrieved 2026-10-07, https://aiagencyplus.com/after-hours-answering-service-trades/