A1 — Missed-Call SMS Recovery

Built for GTA HVAC, plumbing, roofing, and electrical owner-operators who answer their own phones. Twilio + Cal.com + a tuned question script. Sixty seconds from missed call to text-back. Thirty days money-back if it doesn't pencil.

Watch the 90-second demo

90-second walkthrough

Watch a missed call become a booking.

Real screen recording. A caller from Mississauga rings the line at 6:47pm — a furnace not blowing hot air. Voicemail kicks in at four rings. Forty seconds later, a text lands on his phone. Two minutes after that, he's confirmed for a 9am visit the next morning. The whole thing without me lifting a finger.

Demo coming soon

Recording goes live after the Twilio A2P 10DLC approval comes through. Book a 20-min call and I'll walk you through the live system on screen.

Run the math

Pull your own numbers. Then decide.

Most GTA contractors miss 15 to 30 calls a week and don't track it. Drop your real numbers in below. The math runs in your browser; nothing is sent anywhere.

Calls you miss per monthvoicemails, unanswered rings, second-line drops

Average job value (CAD)service call + parts + labour, before tax

$600

Close rate after text-backshare of texted-back callers who book

20%

Calls recovered: 12
Recovered revenue: $7,200
Net value after the $349 fee: $6,851
ROI multiple: 20.6×

That's $7,200 recovered against the $349/mo fee. Book a 20-min call and I'll walk you through the live system.

Defaults are deliberately conservative. The 20% close rate assumes most callers are real intent — not surveys, not spam — because the text-back filters those before you see them.

The whole loop

Five steps. Sixty seconds. No app to install.

01
Call missed.
A caller dials your business line; you don't pick up (job, after-hours, second line). Voicemail kicks in.
02
Text sent.
Twilio fires a text to the caller within 60 seconds: "Saw your call — what trade are you needing today?"
03
Three questions answered.
The caller texts back what's broken, where the property is, and a window that works. The script handles natural-language responses, not rigid menus.
04
Booking confirmed.
When answers are clean, the caller picks a slot from your Cal.com link. You receive the calendar invite and a transcript by email.
05
Logged in your weekly report.
Friday morning, the report shows that call — recovered, booked, and the dollars it pulled.

Pricing

Pricing. Plain and posted.

One plan, two billing modes. No tiers. No "starter" with locked-out features. No per-SMS surprises. The price you see is the price you pay — plus the one-time setup that covers Twilio compliance, your number provisioning, and the question script tuned to your trade.

Missed-Call SMS Recovery

One plan, monthly or yearly. Cancel anytime in the first 30 days.

$349/mo CAD

+ $750 one-time setup

Included in every plan

60-second text-back to every missed call
Three qualifying questions tuned to your trade
Cal.com booking link delivered to the caller
Spam and after-hours filter — only real callers wake your phone
Weekly performance report by email — no dashboard logins
Ontario A2P 10DLC compliance handled by me
30-day money-back guarantee — full refund, including the setup fee

30-day guarantee · cancel anytime · GTA-based founder

Friday inbox proof

What lands in your inbox every Friday morning.

One page. Four metrics in the executive summary. Three charts that show the week. A "top five recovered calls" table at the bottom with timestamps and dollars. The sample below is a fictional Mississauga HVAC operator. Same format you'd see on your own.

Apr 1 → Apr 30, 2026 · Service period 30 days

Northbrook HVAC

April 2026.

Generated by DigiCatalyst Systems · digicatalyst.ca · Fictional sample for illustration.

April at a glance

Calls missed

Recovered

Jobs booked

$11,040

Recovered revenue

April was a steady month. The Twilio system handled 84 missed calls — most of them after-hours. 60 of those callers replied to the text-back; 23 of them booked a job on your Cal.com link. Average ticket was $480, putting recovered revenue at $11,040 against the $349 fee. That's a 31.6× return for the month.

Weekly recovery, April 2026

Missed calls (champagne) against text-back recoveries (obsidian) across four weeks.

MissedRecovered

The funnel — from missed call to booked job

Four stages showing how the 84 missed calls became 23 booked jobs.

Calls missed

84 · 100%

Texted back within 60s

84 · 100%

Caller replied

60 · 71%

Three questions answered

58 · 69%

Booked a slot

23 · 27%

When the missed calls actually came in

Split between after-hours missed calls (the ones a voicemail-only setup would lose) and business-hours missed calls.

67%

of A1's value comes after 5pm

After-hours · 56 / 84
Business hours · 28 / 84

Top 5 calls the system recovered for you

#	Caller	Timestamp	Job	Slot	Value
1	Customer J.K. · Mississauga L5N	Apr 7, Mon · 7:12pm	Furnace not igniting — emergency callout	Apr 8, 8:30am	$720
2	Customer R.S. · Brampton L6X	Apr 14, Mon · 9:48pm	AC pre-season inspection + filter	Apr 16, 10:00am	$185
3	Customer M.L. · Oakville L6H	Apr 18, Fri · 11:14pm	Boiler short-cycling	Apr 20, 9:00am	$640
4	Customer D.P. · Etobicoke M9C	Apr 22, Tue · 6:33am	Heat pump retrofit quote	Apr 24, 1:00pm	$1,250
5	Customer A.W. · Mississauga L4Y	Apr 27, Sun · 2:51pm	AC install service-area inquiry	Apr 30, 11:30am	$880
Top-5 total					$3,675

These are the highest-ticket recoveries from April. Eighteen more bookings (smaller jobs — service calls, filter swaps, diagnostic visits) brought the total to $11,040 for the month.

April vs March

Metric	March 2026	April 2026	Change
Calls missed	79	84	+5 calls
Calls recovered	54	60	+6 calls
Recovery rate	68%	71%	+3 pts
Jobs booked	19	23	+4 jobs
Recovered revenue	$9,120	$11,040	+$1,920
ROI multiple (vs $349 fee)	26.1×	31.6×	+5.5×

See a real monthly report

4 pages · sample data from a fictional Mississauga HVAC operator · PDF coming soon — viewable inline above

PDF download coming soon — for now, the sample renders as a printable web page above.

Who this is built for.

Built for HVAC, plumbing, roofing and electrical owner-operators.

Who this is for

HVAC owner-operators (residential and light commercial)
Plumbers — service plumbing, drain cleaning, emergency response
Roofers — repair, replacement, leak callouts
Electricians — service calls, panel upgrades, EV chargers
Garage door techs — install, repair, opener replacement
Junk removal and small-equipment landscaping operators

Who this isn't for

If your phone is staffed 24/7 by a real human — a full-time receptionist, a call centre, a partner who picks up every ring — A1 is the wrong tool. The system fills the voicemail gap. If there's no voicemail gap, there's no recovered revenue to chase. Tell me on the call and I'll point you at A2 (the AI voice receptionist) or just save you the $349.

Thirty days. Full refund. No clawback.

If the first 30 days don't pull in more revenue than the $349 monthly fee, email me, get a full refund of the first month and the $750 setup, and the relationship ends on good terms. No retention call. No "are you sure?" portal page. No clawback of anything I already shipped.

Refund issued via Stripe within 5 business days · CAD only

Five things owners ask first. The rest are on the FAQ.

Read all 18 questions →

Missed-Call SMS Recovery for GTA service businesses. Text back every missed call inside 60 seconds, ask the three questions you'd ask, and book the job on your Cal.com calendar — or ping your phone if it can't.