You’re not the only one who loves your home. Termites, ants, carpenter bees and mice like it, too. Some infestations, like a single trail of ants, may be resolved with a spray can and a thorough cleaning of the area. Others, like termites, demand professional assistance.Protect mattresses against invaders like bedbugs — if you go on a trip and think you may have brought unwanted stowaways home in your luggage, unpack in the garage and wash all your clothes immediately. Check the attic regularly to make sure a family of, say, raccoons has not taken up residence.If you have a specific bug infestation, check Wirecutter for the best bug-control tools.