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Smoke Detector Inspection

Reliable Smoke Detector

Inspections for Peace of Mind

When was the last time your smoke detectors were checked by a professional?

Smoke detectors are one of the simplest, most important life-saving devices in your home. But just because they chirp or have a green light doesn’t mean they’re working properly. BTE Electric offers thorough smoke detector inspections for homeowners in Mid-Michigan and the Traverse City area. We help you stay protected, up to code, and fully covered by your homeowners insurance.

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Why Do Smoke Detectors Need Professional Inspection?

Most people assume their smoke detectors are working, until they aren’t. Put simply, that’s not when you want to find out. A professional inspection goes beyond pushing the test button. We check:

  • Battery condition (or verify hardwired connections)
  • Sensor function and expiration dates
  • Placement (per code and safety guidelines)
  • Interconnectivity (can one alarm trigger them all?)
  • Wiring integrity for hardwired models
  • Proper reset after power outages or false alarms


We often find expired devices, improperly installed models, and disconnected alarms that homeowners didn’t even realize weren’t working.

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Common Questions About Smoke Detector Inspection

Q. How Often Should Smoke Detectors Be Inspected?

ANSWER: The National Fire Protection Association (NFPA) recommends:

  • Testing smoke alarms monthly (homeowner task)
  • Replacing batteries at least once a year (unless sealed)
  • Full replacement of alarms every 10 years
  • Professional inspection every 2–5 years or after renovations, new appliance installs, or system upgrades

If you’ve recently purchased a home or completed a remodel, this is the perfect time to schedule an inspection.

ANSWER: We inspect and install:

  • Hardwired smoke detectors
  • Battery-operated units
  • Smart smoke detectors (Nest Protect, Kidde, First Alert, etc.)
  • Combo smoke/CO detectors
  • Interconnected systems (required by code in most newer homes)


We can even test detectors connected to security systems, backup batteries, or generator-supported homes.

ANSWER: Here are some of the most common issues we catch during an inspection:

  • Expired units (most have a 10-year lifespan)
  • Detectors in wrong locations (too close to bathrooms or kitchens)
  • Not enough detectors for square footage or layout
  • Mixed brands in interconnected systems (causing communication issues)
  • Hardwired detectors not functioning due to wiring faults
  • Missing smoke/CO detectors near sleeping areas (code requirement)

ANSWER: Pricing depends on the number of detectors and your system setup:

  • Basic inspection (up to 5 devices): $125–$175
  • Each additional detector tested: +$10–$15
  • Replacement and installation (per unit): $75–$125
  • Smart detector installs or interconnect troubleshooting: Custom quoted


We’ll give you a full breakdown up front, and if any detectors need to be replaced, we can take care of it during the same visit.

ANSWER: It’s scary and common. If your smoke alarms go off and there’s no sign of smoke or fire:

  • Get everyone out of the house and call 911. Let the professionals confirm it’s safe.
  • If cleared, check for common causes like dust, insects, low batteries, expired detectors, or wiring issues.
  • Hardwired systems can false alarm if one unit is faulty. Replacing just that unit often solves the issue.
  • Alarms over 10 years old? It’s time to replace them, even if they seem to work.
  • Consider smart detectors to avoid future 2 a.m. surprises.


If this happens more than once, or you just want peace of mind, schedule an inspection with BTE Electric. We’ll test, troubleshoot, and replace what’s needed to keep your home safe and quiet.

ANSWER: If your detectors are over 10 years old, we recommend replacement rather than repair. Newer detectors:

  • Use improved sensing technology
  • Are more resistant to false alarms
  • May include voice alerts and CO detection
  • Often meet new code and insurance standards


We can also install interconnected smoke alarms or upgrade you to smart detectors that notify your phone in case of smoke or carbon monoxide, regardless of where you are.

ANSWER: 

  • We’re licensed electricians, not just battery swappers
  • We test for code compliance, safety, and function
  • We inspect both wiring and detectors for reliability
  • We serve Mid-Michigan and Traverse City with local teams
  • We explain our findings in clear, non-technical language
  • We don’t upsell; we simply make sure your home is safe

Schedule Your Smoke Detector Inspection

Your smoke detectors may be the only warning you get in an emergency. Make sure they’re installed correctly, functioning properly, and protecting every part of your home. Call BTE Electric today to schedule your smoke detector inspection and get peace of mind, without the guesswork.