Galvanized Steel Gutters: Cost, Installation, Alternatives, & More

Galvanized steel gutters are a popular option for homeowners due to their longevity. Unlike other options, they aren’t prone to dents or cracks resulting from extreme temperatures. Keep reading to learn more about the cost of installing galvanized steel gutters.

What Are Galvanized Steel Gutters?

What are Galvanized Steel GuttersView in gallery

Galvanized steel gutters, unlike other types, are coated in zinc to make them more corrosion-resistant. They tend to last longer before showing signs of rust. Apart from cleaning your gutters, there isn’t any heavy maintenance.

Galvanized steel gutters are projected to last more than 50 years under normal use and more than 20 years under extreme moisture exposure. The zinc coating helps prevent them from thermal warping and gives steel gutters a shiny, silver look.

The Perks of Galvanized Steel Gutters

There are several notable reasons why most homeowners opt for galvanized steel gutters. Here’s an overview of the benefits you could take advantage of by installing this gutter type.

  • Resists corrosion: Unlike aluminum, the most common type, galvanized steel gutters are known to withstand extreme weather.
  • Scratch resistant: The zinc coating makes them have solid durability against scratches and dents.
  • They have a shiny silver appearance.
  • Exceptional longevity: You could expect well-maintained galvanized steel gutters to have a lifespan of between 20 to 50 years.
  • They’re not prone to thermal warping.
  • Cheap to buy and install.

The Downsides of Galvanized Steel Gutters

While galvanized steel gutters have a few significant benefits, there are some drawbacks you need to note.

  • Thermal fluctuations cause galvanized steel gutters to expand and contract. Intense heat leads to cracks and leaks.
  • They’re more expensive to install.
  • Less resistant to corrosion compared to other gutter options.
  • They cost more than plastic gutter systems.

Galvanized Steel Gutters Installation Cost

A lot goes into the final cost of installing galvanized steel gutters. You need to consider your home’s size, gutter type, and style. Other factors include the number of downspouts, hangers, connectors, gutter guards, labor costs, and more.

Galvanized steel gutters are in the mid-tier price range compared to other types like copper and aluminum. The national average cost is between $950 and $1600 for 150 linear feet of galvanized steel gutters.

Most homeowners pay an average of $10.85 per linear foot for installation. In the U.S, most homes would need anywhere between 100 and 200 linear feet of gutters. It’s worth noting that the labor costs will depend on your location.


Galvanized Steel Gutters Alternatives

There are many types of gutters available. They vary in style, installation criteria, price, durability, and more. The most common alternatives to galvanized steel gutters are copper and aluminum gutters.

Aluminum vs. Galvanized Steel Gutters

Aluminum vs. Galvanized Steel GuttersView in gallery

  • Installation: Aluminum is much lighter and easier to install if you want to go the DIY route. Most professionals prefer using aluminum since it has fewer seams than galvanized steel gutters.
  • Aesthetics: Steel gutters come in a wide range of colors and are easy to paint. You can also paint aluminum, but its non-porous texture doesn’t hold paint well.
  • Cost: The cost range per linear foot for galvanized steel gutters is lower than that of aluminum. Installation costs vary depending on your home’s size and the necessary accessories. Components like downspouts, gutter guards, and fasteners contribute to the final price.
  • Durability: Both aluminum and steel are resistant to rust. While aluminum can last longer, you’ll need to repaint it at least every ten years. Unlike steel, aluminum doesn’t hold out against extreme thermal fluctuations so well. During heating and cooling, aluminum is prone to cracks that lead to leaks.
  • Maintenance: Steel expands and contracts more than aluminum during thermal fluctuations. While the changes aren’t detrimental to its longevity, the hangers and screws might loosen up over time. You’ll need to make some repairs to hold your steel gutters in place.

Copper vs. Galvanized Steel Gutters

Copper vs. Galvanized Steel GuttersView in gallery

  • Installation: Both are bulky and require professional installation. Copper tends to be more cumbersome to install as it involves molding and cutting depending on your home’s roof design.
  • Aesthetics: Copper gutters are only available in a few select options, unlike steel gutters which are also easy to paint. Copper gutters are prone to turning greenish-blue once they oxidize.
  • Cost: With a national average of $8.40 per linear foot, galvanized steel gutters are much cheaper to install. Copper gutters are most common in high-end homes.
  • Durability: Copper gutters are more durable than their galvanized steel counterparts. They don’t require intense maintenance and are resistant to rust or mold buildup. Copper gutters are known to last 50 to 100 years.
  • Maintenance: Both are eco-friendly and easy to maintain. Copper is a recyclable product and is ideal for homeowners living in areas where the humidity is salty.

Should You Use Galvanized Gutters?

Steel has half the lifespan of aluminum and just a quarter of the longevity of copper. When galvanized, it’s sturdier than copper and aluminum. It’s the top choice for most commercial buildings, where exposure to dents and bending is common.

With proper maintenance, you can expect them to last up to 50 years. Galvanized steel resists rust and mildew build-up much better than other options. Since they come with a seamless style, you could expect fewer joints and leaks. Overall, installing galvanized gutters is worth it if durability is at the top of your bucket list.

Frequently Asked Questions (FAQ)FAQ

In what styles are steel gutters available?

Steel gutters come in K-style and half-round shapes. The most suitable design depends on the outside look of your home and where you reside.

What's the lifespan of galvanized steel gutters?

You can expect your galvanized steel gutters to last 20 to 50 years with proper maintenance. Because of their heavy-duty construction, they tend to last longer than aluminum and vinyl gutters.

Is it possible to install galvanized steel gutters yourself?

Galvanized steel gutters are heavy, making installation challenging. Homeowners may put plastic gutters themselves, but it’s best to install steel gutters with the help of a professional.

Final Thoughts

Homeowners choose galvanized steel gutters for their durability. These sturdy metal gutters resist physical force and temperature fluctuations. They’re best for storm-prone locations. Galvanized steel gutters are cost-effective, making them ideal for homeowners on a midrange budget.