John Carlsen has more than a decade of experience testing and reviewing home tech products, with a major focus on smart home security. He earned his BS in journalism from Utah Valley University. In ...

To ensure the weather stripping and seals on your home's windows continue to function at peak performance, twice-a-year cleaning is recommended.

I conducted a DIY audit to find air leaks in my home and save money on cooling and heating all year. John Carlsen has more than a decade of experience testing and reviewing home tech products, with a ...