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Highly-trained & experienced Electricians. Fully vetted and background-checked. Ready to exceed your expectations.
Serving SWFL customers for 13+ years. Licensed and Insured throughout Florida.
EC13004475. EC13012422.
Smoke detectors are one of those things homeowners don’t think about until they start chirping at 3 a.m. or fail during a test—or worse, when there’s actually smoke in the house. After years of working as a master electrician in Fort Myers, I’ve seen everything from perfectly wired, code-compliant systems to homes that had detectors hanging by a single wire or missing entirely. And when you consider how much older wiring, humidity, renovations, and Florida heat affect electrical safety, it becomes pretty clear why proper smoke detector installation matters here more than most places.
We’ve installed and replaced smoke detectors in every type of home across Fort Myers—historic-style homes near the Downtown River District, older houses off McGregor Blvd, newer builds in Gateway and Treeline, high-ceilinged homes around Daniels Parkway, condos in Cypress Lake, and townhomes in San Carlos Park. Each one has its own challenges—attic access, wiring age, ceiling height, panel limitations—but the end goal is the same: early warning that protects lives and property.
At Coharbor Electric, we don’t just install a detector and walk away. We make sure the entire system is safe, interconnected where possible, and built to work reliably in Florida’s challenging climate.
Fort Myers has specific fire risks and electrical factors that make functional smoke detectors absolutely essential:
1. Florida humidity affects electronics
In neighborhoods like Iona, Whiskey Creek, and the coastal portions of Fort Myers Beach, moisture gets into just about everything—even indoor devices. Cheap or aging smoke detectors can fail quietly.
2. Homes built across many different decades
Areas off Winkler, Colonial Blvd, and MLK Blvd have homes built in every era—from the 60s to today. Each decade had different wiring methods, which impacts how smoke detectors need to be installed or replaced.
3. Electrical surge activity
Lightning strikes are common here, and surges can damage interconnected detectors without homeowners realizing it.
4. Florida’s aging housing stock
Older homes near McGregor, downtown, and some areas of North Fort Myers often have outdated smoke detectors or none at all—especially in rentals.
5. High ceilings & vaulted spaces
Homes in the Daniels Parkway, Treeline, and Gateway areas often have tall ceilings, making placement more complicated.
6. Cooking and grilling indoors or on lanais
This is a big one. In Florida, lanai cooking is common. Without proper placement, detectors may go off constantly—or not at all when they should.
7. Insurance & code requirements
Because of storm risk and fire load, many insurers in Fort Myers require updated detectors, especially interconnected ones.
So in this city, smoke detection isn’t just a “nice thing to have”—it’s an essential part of home safety.
We handle everything involved in installing, upgrading, or replacing smoke detectors in Fort Myers homes and businesses, including:
Hardwired smoke detector installation
Hardwired + interconnected smoke detectors
Combination smoke + CO detectors
Smoke detector circuit upgrades
Placement planning based on ceiling structure
Replacing outdated or expired detectors
Fixing chirping or faulty alarms
Installing detectors in remodels or additions
Testing and verifying system integrity
Upgrading wiring to support interconnected systems
Smart smoke detector wiring (Nest Protect, etc.)
Troubleshooting wiring issues inside old ceilings or attics
We follow City of Fort Myers and Lee County electrical code, plus fire safety placement guidelines.
Many homeowners are surprised to learn smoke detectors expire every 10 years, and CO detectors every 5–7 years. A lot of Fort Myers homes have detectors far older.
After working thousands of service calls across the city, we’ve uncovered some common smoke detector problems:
1. Detectors older than 15–20 years
This is extremely common in homes near McGregor, Colonial, and Tice. Older alarms become unreliable or fail completely.
2. Wrong detector types in the wrong locations
Ionization vs. photoelectric vs. dual-sensor—placement matters.
3. Detectors placed too close to fans or AC vents
Common in Gateway, Treeline, and newer builds, where airflow disrupts detection.
4. Loose or old wiring from past remodels
Especially in homes near Daniels Parkway and North Fort Myers.
5. Missing interconnected systems
Some homes have only one working detector, which is unsafe.
6. False alarms due to humidity
Frequent in properties close to the water—like Iona and near Caloosahatchee River.
7. Dead backup batteries
Even a brand-new detector can fail without the proper battery backups.
8. DIY installations missing proper grounding or secure wires
We see this more often than you’d think—especially in older Fort Myers homes.
Smoke detectors only work as well as the wiring and placement behind them.
Installing smoke detectors properly takes more than climbing a ladder. Here’s how we handle it:
We walk through your home, look at your current detectors, their age, wiring condition, placement, and overall coverage.
Homes near McGregor often have outdated detectors; Gateway homes may have poorly positioned ones.
We determine the ideal spots based on:
Ceiling type
Room airflow
Vaulted ceilings
Bedroom proximity
Kitchen placement
Local code requirements
Homes in the River District or in luxury builds near Daniels often have high ceilings requiring special mounting locations.
We check:
Whether circuits can support interconnected detectors
Wiring condition in ceilings and attics
Panel grounding
Backup battery support
Older Fort Myers homes frequently need wiring upgrades.
We:
Replace old detectors
Install new hardwired models
Add CO detectors where required
Interconnect all alarms
Secure wiring and boxes to code
Add surge protection if needed
We use detectors rated for Florida humidity and heat.
We test:
Alarm sound levels
Interconnect response
Battery backup
Voltage supply
Detection coverage
False alarm prevention
Storm-prone areas require proper surge handling.
We show you:
How to test alarms correctly
How often to replace batteries
When to replace the detectors
What to do if an alarm chirps
What causes false alarms
We don’t leave until every detector is working perfectly.
We install smoke detectors all across the Fort Myers region, including:
McGregor Blvd / Whiskey Creek
Downtown River District
Colonial Blvd & Winkler corridor
Page Field / US-41 corridor
Daniels Parkway
Treeline & Gateway
San Carlos Park & Three Oaks
North Fort Myers
Iona & Cypress Lake
The Forum / SR-82
Fort Myers Beach
Each area has unique needs:
McGregor homes often have outdated wiring needing upgrades.
Gateway homes usually need repositioning of detectors.
Iona & coastal zones need humidity-resistant units.
Downtown condos have HOA rules for device types.
San Carlos Park often has missing interconnected systems.
We’ve worked in nearly every type of home in the city.
A homeowner in the Colonial Blvd area contacted us because their smoke alarms wouldn’t stop chirping, even after replacing the batteries. They’d lived in the home for years and never replaced any of the detectors.
When we inspected the home, we found:
All detectors were over 18 years old
One detector was completely non-functional
Wiring in a hallway detector was loose from settling
No CO detector anywhere in the home
No interconnection between bedrooms
Here’s what we did:
Replaced every detector with hardwired, interconnected units
Added a CO detector near bedrooms, per code
Secured wiring in the attic and ceiling box
Tested the system thoroughly
Installed surge protection to prevent damage during storms
When everything was done, the homeowner said:
“I had no idea they expired. I’m glad we caught this before something serious happened.”
That’s exactly why proper smoke detector installation matters.
Do I need a permit to install smoke detectors?
Permits are required for wiring changes or new circuits. We handle all permitting.
How long does installation take?
Most homes take 1–3 hours depending on detector count and wiring condition.
How long do detectors last?
Smoke detectors: 10 years.
CO detectors: 5–7 years.
Why do my detectors keep chirping?
Expired units, loose wiring, low batteries, or humidity intrusion.
Do I need interconnected detectors?
Yes—most modern codes require them for maximum safety.
What happens during a power outage?
All detectors we install have battery backup.
We’re licensed Florida master electricians
We understand Fort Myers home layouts & common wiring issues
We use detectors rated for Florida humidity
We install systems meeting all fire code requirements
We troubleshoot issues other installers overlook
We work cleanly, safely, and professionally
We explain everything in simple terms
Your smoke detectors are your home’s first line of protection. We make sure they’re installed to work every time they’re needed.
If your detectors are outdated, chirping, missing, or you’re unsure whether they work at all, we’d be happy to help.
Reach out to Coharbor Electric to schedule smoke detector installation anywhere in Fort Myers, Cape Coral, Estero, or nearby areas.
Your safety starts with a reliable warning system—and we’re here to make sure it’s done right.
SERVICE AREA
Serving Southwest Florida including: Fort Myers, Naples, Cape Coral, and more...
At Coharbor Electric, this is what to expect when entrusting us with fixing your electrical issues.
The first step is to get all the information we will need so that we can correctly assess the problem or situation. The photos or videos you send will be sent directly to the electrician.
Once our electrician has the info he needs, we will dispatch one in the next available spot–armed with expertise, equipment, and the parts he’ll most likely need.
Our Promise is to to You is to perform the job completely, efficiently, and to the Florida electrical code standards. We are committed to fair and honest pricing.
We offer flat rate pricing for service calls, so you always know the price up front. Simple to understand. Flat-rate fixed price so you can be confident you’ll get what paid for.
As a Florida homeowner, you have an endless list of choices for electrical contractors to hire…some great, some good, some bad.
At Coharbor Electric, our benchmark is to be “great”. If you decide to hire us for your electrical service, here’s what you can expect from our electricians: