Contractors install a gutter system in every new home they build because their job of guiding rainwater and storm water off the roof and away from the foundation of the house is essential to the home's structural well-being. That is, when the gutter is kept clean and free of debris. Rain gutters are the most controversial type of gutters. They are usually not required by law on a pitched roof, and many modern homes omit them, even in cases where they are beneficial.
To decide for yourself whether rain gutters are necessary for your home, it's best to weigh the facts first. Houses built according to the code are located on a slight slope to guide runoff away from the foundation. If rain comes out of your roof because it has no gutters, the water causes massive erosion, dragging more and more land every time it rains. This causes the carefully sloped landscape to wear out, allowing runoff to flow into your home rather than away from it.
In short, gutters keep rain away from a house. They collect rainwater and melted snow as it descends down a roof slope. The gutters then direct the collected water to a downspout, or drain, where it is safely directed away from the home, preventing costly exterior damage. Some houses with particular qualities do not need gutters.
A home without a basement or a house with excellent landscape drainage may not even need gutters. Rain can fall down the roof of the entire house and drain off the walls, thanks to gravity. If your home is between 75 and 100 years old, you may not have gutters, since gutters weren't commonly installed in residential homes until the early 1990s. Although gutters are generally necessary or highly recommended, there are some situations where gutters are optional.
Then, install hidden structural hangers on the fascia board and add a frame through the gutters to create a platform for your gutter guard to rest on. If you get a lot of flooding in your basement and you have rotted siding in your house, this could also be a sign that you have no gutters and that you should or have clogged or damaged gutters. If you decide to install your gutter system professionally, one of your options will be seamless gutters that prevent any leakage through the seams. The general rule of thumb is to clean gutters at least twice a year, but more so if you have a lot of trees hanging over your home or if you live in an area that experiences a lot of storms.
Before deciding whether to install gutters right away or leave your home as-is for a while, it's important to understand what gutters are and what they do. A new gutter and gutter protection system increases the value of your home because it increases the functionality of your home. Legitimate reasons for skipping gutters have been given above, and a good roofer will point them out when he tells you not to replace or add gutters. Properly installed rain gutters are highly effective, so there is often no need for gutters to run the entire length of the structure.
If a home has existed without gutters for a long time and has never been damaged, the homeowner might assume that the home simply does not need gutters.