Smoke & Carbon Monoxide Detectors
Hardwired smoke and CO detector installation for complete home safety. Interconnected systems for whole-home protection throughout St. Louis and St. Charles County.
What We Provide
Why It Matters
Our Process
Assessment
Evaluate current detectors and determine required locations per code
Planning
Plan wiring routes and interconnection
Installation
Mount detectors, run interconnect wiring
Testing
Test all units individually and as a system
Frequently Asked Questions
Common questions about smoke & carbon monoxide detectors
How many smoke detectors do I need?
Code requires detectors in each bedroom, outside sleeping areas, and on each level including basement. We'll ensure proper coverage.
What's the benefit of hardwired vs. battery?
Hardwired detectors are interconnected, so all alarms sound when one detects smoke. They're more reliable and meet newer code requirements.
Do I need carbon monoxide detectors?
Yes. Missouri requires CO detectors near sleeping areas in homes with fuel-burning appliances or attached garages.
How often should smoke detectors be replaced?
Smoke detectors should be replaced every 10 years, CO detectors every 5-7 years. The manufacture date is printed on the unit.
Can you add detectors to my existing hardwired system?
Usually yes. We can add compatible detectors to expand your existing interconnected system.
Smoke & Carbon Monoxide Detectors Near You
We provide smoke & carbon monoxide detectors services throughout St. Charles County, St. Louis County, and surrounding areas.
Related Services
Other services you might need
Outlet & Switch Installation
GFCI/AFCI outlets, USB charging outlets, smart switches, and dimmer installations throughout your home.
Learn more →Whole-Home Rewiring
Complete electrical system upgrades for older homes. Replace outdated knob-and-tube or aluminum wiring with modern copper.
Learn more →Electrical Panel Upgrades & Repairs
Is your home's electrical panel keeping up with modern demands? Upgrade to 200 amp panels, replace circuit breakers, and modernize load centers.
Learn more →Ready for Your Smoke & Project?
Contact us today for a free estimate with exact pricing before any work begins.