Average Cost to install smoke detectors in the US

Updated 2025

Estimate Breakdown

Alert Add all required items to calculate the estimated cost for the completed work.
material
$0.00
Smoke Detector (material) Info
$30.00 × 1 EA
$ × 1 EA
$0.00
Installation Supplies Info
$30.00 × 1 EA
$ × 1 EA
$0.00
labor
$0.00
Labor to Install Smoke Detectors Info
$30.00 × 1 HRS
$ × 1 HRS
$0.00
Demolition of Existing Detectors Info
$30.00 × 1 HRS
$ × 1 HRS
$0.00
$0
$0
Finish Level Info
Project Size Info
EA
Contractor Markup: Info
%
Avg. cost in United States $ 2,700.00
Avg. cost per EA: $225.05
Contractor Markup: $450.00
Alert The cost of installing smoke detectors in United States, including materials and labor, ranges between $65.40/EA and $136.00/EA. The price depends on the type of smoke detector (ionization, photoelectric, dual-sensor, or interconnected), the level of finish, and the complexity of the installation. Additional factors such as the need for wiring or battery-operated units can also impact the overall cost.
Estimate Assumptions The costs associated with installing smoke detectors are influenced by various factors, including the type of smoke detector selected, the complexity of the installation, and the finishing level required. Additionally, the need for supplementary materials and the specifics of the installation environment can further affect the overall pricing.
Project Timeline The timeline for installing smoke detectors generally includes several key phases: preparation, installation, and cleanup. Preparation involves assessing the installation locations and gathering necessary materials. The installation phase consists of mounting the detectors and ensuring they are properly connected to the electrical system or equipped with batteries. Finally, cleanup ensures that the work area is left tidy and that any debris from the installation process is removed.
Smoke Detectors: Comprehensive Guide for Residential Contractors Installing smoke detectors is a critical safety measure in any residential setting. These devices, available in various types such as ionization and photoelectric, play a vital role in fire detection and occupant safety. The installation process requires careful consideration of materials and labor, ensuring that each unit is correctly mounted and tested for functionality. Proper installation not only enhances safety but also complies with local regulations and standards.
Best Practices To ensure a successful installation of smoke detectors, it is recommended to follow best practices such as conducting a thorough assessment of the installation site, selecting the appropriate type of smoke detector for the environment, and using high-quality installation supplies. Safety measures should include turning off power during installation, ensuring proper mounting techniques, and testing each unit after installation to confirm functionality. Additionally, proper disposal of any existing detectors is essential to maintain safety standards.
Conclusion The installation of smoke detectors is an essential investment in home safety. By understanding the various factors that influence the installation process and adhering to best practices, contractors can ensure that these critical devices are installed effectively, providing peace of mind and protection for residents.
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