Security, pest control and comfort. One family company.
Our family serving yours since 1978. Home security monitored 24 hours from Plano for $16.95 a month, a rate we have never raised. No contracts. Now with pest control and heating & cooling from the same people.
- Trustpilot rating
- 4.2· 462 reviews on Trustpilot
- Monitoring
- 24/7 monitoring center in Plano
- Contracts
- No contracts
Book online in about two minutes, any hour
Choose one or more services, pick a time that works, and follow your technician to the door. Try it on the right.
- 1Choose your servicesSecurity, pest control, heating & cooling, or all of them.
- 2Pick a day and arrival windowThe next few days are shown, or any date on the calendar.
- 3Track your technicianA live arrival time on the day, with your home's history on their phone.
Book a visit
Plano 75093
What do you need? Choose one or more
Next open times
Everything your home needs, from one company
Security and home automation, pest control, and heating & cooling. Real prices, no contracts, one family company behind all of it.
Monitored around the clock from our own center in Plano.
Wireless home security, home automation and small business security, monitored 24 hours a day by Smith Thompson's own monitoring center in Plano, Texas. No contracts, and a monitoring rate we have never raised.
- 24-hour monitoring from Plano, Texas
- No contracts, cancel any time
- Monitoring rate never raised
- Mobile app and automation powered by Alarm.com
- Home security
- $16.95 /mo
- Home automation
- $29.95 /mo
- Small business
- $24.95 /mo
One account for your whole home
Security, pest and HVAC in one place. See your next visit, follow your technician to the door, pay a bill and book again without a phone call.
- Book and reschedule any hourOpen times by service and ZIP, confirmed by text.
- Know when they arriveA live arrival window instead of an all-day wait.
- Pay and set up autopayEvery invoice for every service on one screen.
- Your home's historyEvery past visit, note and fix, kept for you and for us.
Good afternoon, Dana
Security armedComing up
- Heating & CoolingOn the way · 14 min
AC not cooling upstairs
Today · 2–4 PM · Marcus R.
- Pest
Quarterly pest service
Upcoming · 10–12 PM · Elena G.
Balance
$129.00
Pay nowYour plans
- Monitoring$16.95/mo
- Quarterly pest$69/qtr
Demo customer and data
Fixed on the first visit, because every visit is remembered
Behind the website: your FileMaker tickets and calendar, rebuilt as a dispatch board and work-order screen for the office, plus a job app on every technician's iPhone or iPad. Each job opens with the full history of that home, across security, pest and HVAC, so nobody starts from zero.
Dispatch · Tuesday, Nov 11
Drag jobs between technicians
- Quarterly serviceElena G. · 8 AM
- Furnace no heatMarcus R. · 9 AM
- Repeat false alarmPriya S. · 9 AM
- System beepingTom B. · 10 AM
- Termite inspectionElena G. · 11 AM
- +3 more on the full board
Technician app
WO-24834 · Richardson
Repeat false alarm
History at this address
- Oct 28 · Motion sensor zone 2 triggered twice, battery OK
- Jul 3 · Pest: wasp nest by back door removed
Repeat issue. Escalation steps for this sensor are attached.
No contracts. A monitoring rate we have never raised.
Prices are on the page, not behind a sales call. Stay because the service is good, not because a contract says so.
| Service | Starting at |
|---|---|
| Home security monitoring | $16.95 /mo |
| Small business security | $24.95 /mo |
| Home automation | $29.95 /mo |
| Pest control, quarterly | $69 /quarter |
| Heating & cooling | Upfront quote |
Book online in about two minutes
Serving Dallas, Fort Worth, Houston, Austin and San Antonio. Dispatch answers 24 hours a day.