Recommendations for Smoke Detector Repair?

Can anyone recommend a company that does repair on smoke detectors? Some are not on, some beep all the time, some are unplugged. I need someone to go through the system and reset. Thanks.

 

Have you called your security system? Ours are part of our security system contract.

 

We have replaced 2 in the 3 years that we have lived her and have one more that just went bad. What is wrong with these stupid things??? We don't have a security system and replacing the battery does NOT fix the problem. Ugh!

 

You have to hold in the test button for 15 seconds to reset the "Low Battery" chipset.

 

Thank you! We will try that today.