If you live in Plano and notice that something seems out of place with your roof after a storm, it’s time to look into repairs or possible replacement. Knowing when to take action on either job means looking at the true age of your roof. If it is older than 25 years, it is time for a replacement. Severe moss growth or shingle damage you’ve left untouched for a while can also signal the need for a roof replacement. However, if a storm blew through and recently tore loose a couple shingles, a quick repair is something that will get your home back to normal in no time at all.