Six acquisitions, a key UL-681 certification and a new headquarters investment are expanding LOUD Security Systems’ ...

An Overview Founded more than 75 years ago in Warrendale, Pennsylvania, Guardian Protection has evolved from a small regional ...

A home security system doesn’t have to break the bank, but equipment and monthly costs can vary widely. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, ...

When you're ready to move into your new home or rental, you may find a surprise: Past owners may leave security systems and other smart home tech behind, especially if it's screw-mounted or wired in.

If your home already has a security system, getting a new one may feel like an annoying chore. How do you know if you need an upgrade or if your old alarms and access codes are still fine? As home ...

We may receive a commission on purchases made from links. There are few things more precious to people these days than their families. That being the case, it's reasonable enough to assume that the ...

Home security systems—once the exclusive domain of high-priced professional installers—have never been more affordable, and the hardware and software is simpler, more intuitive, and easier to set up ...

The best DIY home security systems are affordable and easy to set up without a professional. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners ...

We asked our audience to weigh in on the manufacturers that provide the best home security—from cameras and smart locks to full systems—to help you find the peace of mind you deserve. I'm the ...

If you installed a home security system in your home, be it a connected camera or a sensor-based alarm setup, you probably received a sign with the company’s name or logo on it. Putting up this sign ...