Smoke & CO Detector Installation in 94509 (Antioch, CA)
Licensed smoke & co detector installation professionals serving zip code 94509 in Antioch, Contra Costa County. Hardwired smoke and carbon monoxide detectors. Prices from $100–$300. Call (916) 476-7689 for a free quote.
Smoke & CO Detector Installation Pricing in 94509
$100–$300
Per detector installed; volume discounts available • Updated July 2026
Why Choose NorCal Repairs for Smoke & CO Detector Installation in 94509?
Professional installation of hardwired, interconnected smoke and carbon monoxide detectors. Meet California code requirements and protect your family with properly placed, reliable detection.
- Local to Antioch — Our technicians live and work in Contra Costa County
- Same-day service — Fast scheduling with next-day availability
- Upfront pricing — No surprises, free estimates for 94509 residents
- Licensed & insured — CSLB-licensed contractors you can trust