Working smoke and carbon monoxide alarms are your family's first line of defense. RP Electric installs hardwired, interconnected smoke and CO detectors for homes and rentals across Geneseo and the Quad Cities.
Interconnected alarms are wired so that when one sounds, they all sound — critical in larger homes or when bedrooms are far from the kitchen or furnace. Hardwired detectors also include battery backup, so they keep working during an outage.
We'll install detectors in the locations recommended by code — inside and outside sleeping areas and on every level — and replace aging units. Most manufacturers recommend replacing smoke alarms every 10 years.

Plan Alarm Coverage and Compatibility Together
Smoke and carbon monoxide alarms are different devices unless a unit is specifically designed to detect both. Start by listing the alarms already installed, their model information and age where known. Placement, interconnection and power arrangements should be evaluated for the home rather than assuming one additional alarm completes coverage. Follow manufacturer instructions and applicable local requirements; decorative placement or an unused ceiling box is not a reliable basis for choosing an alarm location.
In a Geneseo or Quad Cities remodel, changes to bedrooms or finished basements can affect alarm planning beyond the newly finished room. Existing hardwired alarms may need compatible replacements so the interconnection functions correctly. Models from different families should not be combined based only on a similar connector. Share any known accessibility needs and ask about suitable notification options rather than assuming an ordinary audible alarm meets every occupant's needs.
After installation, review testing, battery backup and replacement guidance for the specific devices. Keep the instructions and note installation or replacement dates for household maintenance. Do not disable a repeatedly sounding alarm without addressing why it is sounding. If there is smoke, fire or a suspected carbon monoxide exposure, leave the building and call emergency services. An electrical service visit can address wiring or equipment concerns, but it does not replace an emergency response.
What's Included
- Hardwired smoke detectors
- Interconnected alarm systems
- Carbon monoxide detectors
- Combination smoke/CO units
- Replacement of aging alarms
- Rental and home sale compliance
Benefits of Working With RP Electric
- Every alarm sounds at once
- Battery backup during outages
- Code-recommended placement
- Peace of mind for families and landlords
- Helps with home sale requirements
- Quick installation
Our Process
- 1
Call or request a quote
Tell us about your smoke detector installation. Rick answers the phone himself, day or night, and asks the right questions up front.
- 2
On-site walkthrough
We look at your panel, wiring and the space, take measurements, and talk through options that fit your budget.
- 3
Clear written estimate
You get a straightforward estimate with scope, materials and timeline — no vague line items or surprise add-ons.
- 4
Permits, work & inspection
We pull any required permits, do the work cleanly, coordinate inspection and walk you through everything when we're done.
Service Areas for Smoke Detector Installation
RP Electric provides smoke detector installation from our base in Geneseo throughout Henry and Rock Island counties and southern Whiteside County. Find your area:




