Everything You Need to Know About Door Closer Maintenance
![Door Closer Maintenance](https://dormakaba-staging.aws.hmn.md/tachyon/2021/04/Blog_Post-picture_03-15-1.jpg)
Door closers usually don’t get as much attention as the locks or a handle. However, they’re still crucial tools for safety and security. Door closers are inexpensive enhancers of energy efficiency — and they can even stop fires from spreading and save lives.