Get matched with top gutter repair and replacement pros in Sidney, ME

The best way to seal gutters is with a combination of waterproof roofing cement and silicone gutter sealant. This powerful duo works to prevent water from escaping through holes and cracks while allowing for breathability. While you can use polyurethane sealants, silicone sealants tend to be more flexible when it comes to climate. Silicone is UV-resistant and bonds well to many surfaces. However, polyurethane sealant bonds better with wood. 

In most cases, it makes more sense to repair leaking or damaged gutters than it will to replace them. You’ll spend an average of $400 to repair your gutters, while full replacement will cost around $2,000 or more, depending on the gutter material and style and the size of your home. If your gutters are nearing the end of their lifespan—usually around 20 years for aluminum or vinyl gutters or up to 50 years for copper or steel—then it might make sense to replace them, as it could cost you less in the long run.

The average cost to install or replace gutters is around $2,000, with typical project costs ranging from $900 to $7,000. Most companies charge between $4 and $30 per linear foot. The total price depends on several factors, including the size of your home, the complexity of its footprint, the gutter material (e.g., vinyl, metal), and the gutter style (e.g., half-round, custom-built). Additional elements like downspouts, corners, and optional add-ons like gutter guards can also increase the price. The condition of your roof is another consideration, as new gutters cannot be installed on a rotting or sloping roof. While it can be an expensive upfront cost, new gutters are a worthwhile, long-lasting investment for protecting your home's exterior. You can save up to half on labor costs by installing them yourself.

Yes. Excessive pitch in gutters can cause water to flow too rapidly, leading to a decrease in the gutter's water-holding capacity; consequently, during heavy rainstorms, water may awkwardly splash outside the gutters. Ideally, you should aim for a quarter-inch of gutter slope for every 10 feet of gutter run. However, it's important to note that this guideline may vary depending on your home's structure and the type of gutters being installed.