Our Services include

– Smoke alarm installation/service (which includes 3 levels basic, mid level and Premium level smoke alarms)

-Basic level is a New hardwired smoke alarm with battery backup

-Mid level is the 10year worry free alarm (never change a battery again)

-Premium level is a SMART system installed in your home so never go without updated warnings of home! These are great for pets and families that travel. Get real time alerts of smoke/CO/air quality right to your phone! You are able to hush your system directly from your phone!

– Carbon Monoxide alarm installation/service

– Fire extinguisher installation/service

– SMART Water leak/flood warning system

– If you need anything else just give us a call and we can try and help!
Installation -We bring everything to install, so you don’t have to worry.

We now accept cash, Credit card, debit card, check, paypal/Venmo! Get a manufacture warranty and a personal detailed fire/CO plan of your home!

Smoke Alarm
10 Year Worry Free Smoke Alarm

10-year alarms have a sealed lithium ion battery installed. They cost more up front but save you hundreds of $$ in 9volt batteries over the life of the alarm.

Combo Carbon Monoxide alarms – I highly recommend adding 1 Combo Carbon monoxide/Smoke alarm on each level of your home for the best protection.

Carbon Monoxide/Smoke Alarm

10 Year Worry Free Smoke Alarm

Install an interconnected wireless system. (save thousands not having to run new wires to install new smoke alarms)

Have an old home that does not have the wiring for smoke alarms? Have an area of your home that is not protected?We have the perfect option for you!

  • Intelligent wireless interconnect with 10 year worry free battery smoke only.
  • Intelligent wireless interconnect with 10 year worry free battery combo co/smoke alarm.

*Each detector installed and sold by SDP has a 10 Year Warranty from date of manufacture. We do not warranty products, only the manufacturer.

*All of our equipment are factory direct.

Proudly serving Wentzville Lake St. Louis O’Fallon St. Peters Dardenne Prairie Cottleville and St. Charles.

St. Louis city and St. Louis county by appointment.