Cleaning gutters can be a real bummer, but it's one of those necessary chores that have to be done. (Unfortunately!) How often should you clean them? That depends on the season and weather conditions. In general, if you live in an area with four distinct seasons, gutter cleaning should take place twice a year – once in autumn after all the leaves have fallen and again in spring when new vegetation starts to grow. In areas with mild winters, fall cleaning may be enough; however, it’s still advisable to check them every few months for any debris buildup or blockages.
Moreover, if your area experiences heavy winds or hail storms throughout the year then you'll want to inspect your gutters more frequently - at least three times per annum should do it! This will help ensure that they are free of twigs and branches which could otherwise cause clogging or even worse damage the gutter itself! Also make sure to clear out any standing water as this can attract mosquitoes and other pests.
Ultimately though, regardless of how often you choose to clean your gutters (or hire someone else to do it!), keep in mind that this is a vital part of home maintenance that shouldn't be neglected! After all, no-one wants their roof flooded due to blocked drains! So get out there and start scrubbing those gutters now!