Smoke Alarm Installation

Hardwired Smoke Alarm Installation - 120V AC-powered alarms with battery backup, professionally wired into your home's electrical system
Battery-Powered Smoke Alarm Installation - Standalone battery-operated alarms installed in all required locations
Interconnected Smoke Alarm System - Multiple alarms wired or wirelessly connected so all units sound when one detects smoke
Combination Smoke & CO Detector Installation - Dual-sensor units providing protection against both smoke and carbon monoxide
Smart Smoke Alarm Installation - Wi-Fi enabled alarms (Nest Protect, First Alert OneLink) with smartphone notifications
Photoelectric Smoke Alarm Installation - Best for detecting slow, smoldering fires common in living areas and bedrooms
Ionization Smoke Alarm Installation - Effective detection of fast-flaming fires in kitchen areas
Dual-Sensor Smoke Alarm Installation - Both photoelectric and ionization technology in one unit for maximum protection
Smoke Alarm Replacement - Removal of old or expired alarms and installation of new code-compliant units
Multi-Unit/Apartment Smoke Alarm Installation - Commercial-grade installations for rental properties and multi-unit buildings

Smoke alarm unit(s) (customer-supplied or we can source)
All required mounting hardware and fasteners
Electrical wiring for hardwired installations
Wire nuts, connectors, and junction boxes as needed
NFPA 72-compliant placement assessment
Full functional testing of all installed alarms
Interconnection testing (all alarms sound when one triggers)
Smoke alarm location labeling and documentation
Cleanup of all work areas
Customer walkthrough and operational instructions
Verification of proper alarm sensitivity and response
Battery installation for battery-powered and backup units

Standard Battery-Powered Smoke Alarm:
Power: 9V or 10-year sealed lithium battery
Sensor type: Ionization, photoelectric, or dual-sensor
Sound output: 85 dB minimum at 10 feet
Coverage area: Single room/zone
Lifespan: 10 years from manufacture date
Mounting: Ceiling or wall, standard junction box or direct mount
UL listed: Yes (UL 217 standard)

Hardwired Smoke Alarm (120V AC with Battery Backup):
Power: 120V AC from household wiring + 9V battery backup
Interconnect: Up to 18 alarms on one circuit (hardwired)
Wiring: 3-wire system (hot, neutral, interconnect)
Sound output: 85 dB minimum at 10 feet
Mounting: Standard electrical box or direct ceiling mount
UL listed: Yes (UL 217 standard)

Combination Smoke + Carbon Monoxide Detector:
Power: Battery or hardwired with battery backup
Detection: Dual-sensor smoke + electrochemical CO sensor
CO alarm threshold: 70 ppm for 1-4 hours, 150 ppm for 10-50 min, 400 ppm immediate
UL listed: Yes (UL 217 + UL 2034 standards)

Smart Wi-Fi Smoke Alarm (e.g. Nest Protect):
Power: AC-wired or battery (6 AA lithium)
Connectivity: 802.11 b/g/n Wi-Fi, 2.4 GHz
Sensors: Split-spectrum photoelectric + CO sensor
Speaker: 80 dB with voice alerts
Compatible: Google Home, Amazon Alexa, Apple HomeKit (varies by model)

Step 1: Home Safety Assessment - Our technician conducts a walkthrough of your home to identify all required smoke alarm locations per NFPA 72 (inside each bedroom, outside sleeping areas, on every level including basement)

Step 2: Equipment Review - We review the alarm type(s) to be installed (hardwired vs. battery, single vs. interconnected, standard vs. smart) and confirm all materials are on hand

Step 3: Electrical Preparation (Hardwired) - For hardwired alarms, we locate the appropriate circuit, turn off power at the breaker, and prepare the wiring connections

Step 4: Mounting & Installation - We mount the alarm bracket securely to the ceiling or wall, connect all wiring (for hardwired), and attach the alarm unit

Step 5: Interconnection Setup - For interconnected systems, we wire or wirelessly pair all alarms so they communicate with each other and trigger simultaneously

Step 6: Smart Alarm Configuration - For Wi-Fi smart alarms, we connect the unit to your home's Wi-Fi network and configure the smartphone app notifications

Step 7: Full System Testing - We test every alarm individually and test the interconnected trigger to confirm all units respond properly

Step 8: Customer Walkthrough - We explain alarm features, monthly testing procedures, battery replacement schedules, and what to do if an alarm triggers

Step 9: Documentation - We provide a written record of all alarm locations and types installed for your records and insurance purposes

Identify all rooms and areas where smoke alarms will be installed (bedrooms, hallways, living areas, kitchen, basement)
Locate your electrical panel and ensure the breaker area is accessible (for hardwired installations)
Remove any old or expired smoke alarms from existing mounting locations if replacing
Have your existing alarm model numbers handy if expanding or upgrading an interconnected system
Clear furniture or obstacles that may block access to ceiling/wall installation points
Note the location of any existing smoke alarm wiring in walls or ceilings
Disable any existing smoke alarm system monitoring service temporarily if applicable
Ensure Wi-Fi network name and password are available for smart alarm setup
Have a step stool or ladder available if you prefer to assist with high-ceiling locations
Make a list of any specific concerns or questions you have about your smoke detection coverage

After installation, we thoroughly test:

Alarm Function Tests:
Individual alarm test button activation on every unit
Audible alarm verification (minimum 85 decibels at 10 feet per NFPA 72)
LED indicator light verification (green = normal operation)
Tamper-resistance check on mounting bracket

Interconnection Tests (for linked systems):
Trigger one alarm and verify all other linked alarms activate
Verify end-of-line resistance for hardwired systems
Confirm wireless signal strength between wirelessly interconnected units
Test all signal paths in multi-zone configurations

Hardwired Electrical Tests:
Voltage at alarm terminals (should be 120V AC)
Battery backup function test (disconnect power and verify alarm operates on battery)
Ground fault verification

Smart Alarm Tests:
Wi-Fi connectivity and signal strength verification
Smartphone app notification test
Self-test scheduling verification
Voice alert functionality check

Power Restoration Test:
Confirm all alarms return to normal operation after circuit power is restored
Verify "all clear" signal following test sequence

Documentation: We document all alarm locations, model numbers, and test results for your records

Gwinnett County: Lawrenceville, Duluth, Suwanee, Buford, Norcross, Lilburn, Snellville, Dacula, Grayson
DeKalb County: Decatur, Dunwoody, Tucker, Stone Mountain, Chamblee, Brookhaven, Lithonia
Cobb County: Marietta, Smyrna, Kennesaw, Acworth, Powder Springs, Austell, Mableton
Fulton County: Atlanta, Alpharetta, Sandy Springs, Roswell, Johns Creek, Milton, Union City
Cherokee County: Canton, Woodstock, Ball Ground, Holly Springs
Forsyth County: Cumming, Suwanee (South Forsyth), Coal Mountain
Henry County: McDonough, Stockbridge, Hampton
Fayette County: Fayetteville, Peachtree City, Tyrone
Clayton County: Jonesboro, Morrow, Riverdale
Rockdale County: Conyers, Milstead

Q: How long does smoke alarm installation take in the Atlanta area? Most smoke alarm installations take 1-3 hours depending on the number of alarms and whether hardwired connections are needed. Battery-powered alarm installations for a standard home typically take 1-2 hours. Hardwired interconnected systems may take 2-4 hours.

Q: How many smoke alarms do I need in my home? Per NFPA 72 and Georgia building codes, you need a smoke alarm inside every bedroom, outside each sleeping area, and on every level of the home including the basement. A typical 3-bedroom, 2-level home needs a minimum of 5-7 alarms.

Q: Should I get hardwired or battery-powered smoke alarms? Hardwired alarms with battery backup are recommended for maximum reliability - they never lose power if the battery dies. Battery-only alarms are easier to install anywhere without existing wiring. We can advise which is best for your specific situation.

Q: What is the difference between photoelectric and ionization smoke alarms? Photoelectric alarms are better at detecting slow, smoldering fires (common in bedrooms and living areas). Ionization alarms detect fast, flaming fires more quickly. Dual-sensor alarms combine both technologies for comprehensive protection - this is what we generally recommend.

Q: Can you install Nest Protect or smart smoke alarms? Yes! We install all smart smoke alarm brands including Nest Protect, First Alert OneLink, and Kidde Wi-Fi alarms. We handle the Wi-Fi setup and smartphone app configuration as part of the installation.

Q: Do my old smoke alarms need to be replaced? Smoke alarms have a lifespan of 10 years. If your alarms are more than 10 years old, they should be replaced. Check the manufacture date printed on the back of the alarm. We can assess and replace all expired alarms in one visit.

Expert Smoke Alarm Installation Throughout:

Gwinnett County (Lawrenceville, Duluth, Suwanee, Buford, Norcross)
DeKalb County (Decatur, Dunwoody, Tucker, Stone Mountain)
Cobb County (Marietta, Smyrna, Kennesaw, Acworth)
Fulton County (Atlanta, Alpharetta, Sandy Springs, Roswell)
Cherokee County (Canton, Woodstock, Ball Ground)
Forsyth County (Cumming, South Forsyth)
Henry County (McDonough, Stockbridge)
Fayette County (Fayetteville, Peachtree City)

Ready to protect your home with professional smoke alarm installation? Contact Arcitech Logistics today!

Call or Text: (678) 656-9246
Email: arcitechlogistics@gmail.com

We respond to all inquiries within 2 hours during business hours. Same-day and next-day appointments often available!