It is important to note that some types of roofing may not need gutters. Roofs that have significant overhang will direct water away from the house regardless, which means your home is less likely to need gutters.
Without an effective water diversion solution, rainwater can seriously damage roofing and the structural integrity of your home. In most instances, gutters are used to funnel water a safe distance from a home. But if your house doesn't have a guttering system, you'd better make sure you have an effective alternative.
Some houses in Texas may lack rain gutters due to factors like low precipitation levels, sloped terrain facilitating water runoff, building codes, aesthetics, or alternative drainage solutions.
With this in mind, some might wonder if gutters in California are needed at all. According to California codes, at least as of this writing, “gutters” themselves are not required, however positive drainage away from the foundation of a building, while controlling erosion, is required.
Gutters aren't typically an aesthetic feature of a home, they're a functional requirement--something an inspector would pick up on, but not necessarily a potential homebuyer. They are not a desire for anyone, but are a part of the function of the building system of the house, to prevent water intrusion.
Unfortunately, a house without gutters is more vulnerable to foundation damage when compared to properties that have seamless gutter systems. When water is not diverted away from your home, it causes soil erosion to the surrounding areas, which alters the foundation. Repairs are incredibly expensive and difficult.
Drip Path
Looking to replace the traditional gutter system at your place? Enter the concept of a drip path. Drip paths, simply put, are a smart method that directs rainwater away from the foundation of your home without using gutters. It's essentially a narrow strip filled with gravel or rock bordering your home.
When your home doesn't have gutters installed, water can seep through your basement windows, damage the foundation, and slip through these cracks. If you want to avoid this type of situation, install gutters to protect your house against leaks that lead to mold growth.
If they have an in-house gutter division, most roofers also offer gutter installation services with or without a roof replacement. On the other hand, companies that subcontract their work may only install gutters when replacing your roof.
Northern homes, for example, can remain habitable for up to a year or two without gutters, but that doesn't mean there won't be serious consequences. Even if your house seems fine after six months, problems can slowly brew. Soil displacement, foundation issues, and wood rot are all long-term risks.
DANGERS OF STANDING WATER
Your home may began to lean dangerously and even eventually slide off its footings. Mobile homes do not always come with gutters, but the reason for this is often because attaching gutters before transport would add several inches to the width of the structure.
A house on a hill is not as likely to need gutters, because the rain is naturally going to flow away. A home surrounded by concrete may also not need gutters.
If you do want your gutters replaced, they can be done at the same time as your roof. Your contractor will remove your gutters at the same time they remove old shingles. This makes it easier for them to install the drip edge without your gutter system gutter getting in the way.
While clogged gutters can cause damage to your roof, not having gutters can result in just as many issues. Rainwater can collect on your roof causing deterioration, flooding in your attic and interior damage. This can also lead to mold and mildew growth and even attract more bugs to your home.
Not all homes need a gutter system. Gutters aren't required in desert-like climates that get little rainfall. Homes in states like Arizona and Nevada may not need gutters, but the rest of us do.
Problem #1: Clogged Gutters and Downspouts
Perhaps the most common gutter problem of all, clogging occurs when debris accumulates in the gutter and downspouts, blocking the flow of water and causing it to get backed up. This can result in leaks and damage to attic insulation, as well as your home's foundation.
A metal roof can survive without a properly installed gutter system because it's designed to be water-resistant.
Yankee gutters are a type of gutter system that is built into the roof itself, rather than being attached to the edge. They are typically constructed from wood and lined with metal, such as lead or tin, to ensure they are watertight.
Vinyl is the least expensive material for rain gutters, usually costing around $2 per linear foot.
If a windstorm, lightning strike, or another covered peril damages your home's gutters, your homeowners policy may pay for their repair or replacement, up to your coverage limits and minus your deductible. Your homeowners policy won't cover damage to your gutters due to negligence or wear and tear.
Gutters do not necessarily add to the value of your home. If you spend $2,000 on gutters, your home's appraisal value probably won't increase by $2,000. That doesn't mean they're a bad investment though. In fact, they could be one of the best investments you make for your home.
Gutters are an essential part of any home. They ensure water properly drains off of your roof, helping to protect the roof, siding, landscaping, and foundation from water damage. On average, gutters need to be replaced every 20 years.