Our Fire Safety Services in Fort Worth
False Alarm has proudly served DFW and surrounding areas for over six years. We are dedicated to providing outstanding customer service tailored to your fire safety needs—all at affordable prices.
Smoke detector installation starts at just $150, with packages available from $150 and up. On average, our clients spend less than $300 for a complete smoke alarm system replacement. Every project begins with a free, detailed estimate—schedule your consultation today!
What’s Included & Our Process
Our standard fire safety inspection includes:
- Battery replacement*
- System inspection
- Functional testing
- Cleaning
- Certification
We also assess your home for potential fire hazards and recommend appropriate services to mitigate any risks. After the inspection, we provide a detailed report and price quote for all recommended services.
Our services include, but are not limited to:
- Smoke detector installation and/or replacement
- Hardwired smoke alarm installation and service
- Battery-powered smoke detector installation and service
- Wireless interconnected smoke alarm installation and service
- Smart home smoke alarm installation
False Alarm Installation Process
We have partnered with First Alert, one of the most trusted names in home smoke detection. We provide First Alert smoke detectors for every installation. Our installations are unique in the industry, offering complete replacements, including brand-new wire nuts for a safe, clean finish.
Air Filter Change Services in Fort Worth, TX
As we continue to grow as Fort Worth’s premier residential fire safety provider, we’re excited to introduce our new Air Filter Replacement Service. False Alarm now supplies and installs air filters for your home. We recommend changing air filters every month to maintain air quality and HVAC efficiency.
Where should smoke detectors be placed in a home?
Smoke detectors should be installed:
- Inside each bedroom
- Outside each sleeping area
- On every level of the home
On floors without bedrooms, place detectors in the living room, near stairways, or in central gathering areas.
How long do smoke detectors last?
The National Fire Protection Association (NFPA) recommends replacing smoke alarms every 10 years. Over time, the small amount of radiation inside can degrade, causing the detector to lose approximately 3–5% of its effectiveness each year.
Do 10 year lithium batteries really last 10 years?
While marketed as “10-year” batteries, most manufacturers only guarantee them for one year after the package is opened. These batteries are longer lasting than standard ones, but only under optimal conditions will they reach the full 10-year lifespan.
How often should I have my detectors inspected
We recommend a biannual service at minimum. During this service, each alarm is:
- Removed and reset
- Cleaned with compressed air
- Fitted with a new battery
- Fully tested
Regular maintenance helps ensure long-term reliability.
Why do detectors chirp/go off?
Smoke detectors can:
- Mistake dust or insects for smoke
- Chirp to signal a low battery
- Be triggered by bugs attracted to the warmth inside the unit
Routine cleaning can prevent many of these issues.
I changed my batteries—why are my detectors still chirping?
If your detectors continue chirping after a battery change, they may have reached the end of their life. The NFPA recommends replacing detectors 10 years from their manufacturing date. Check the "born-on" date printed on the back of the device to confirm.


