How often do gutters need to be replaced?

• <div><p>On average, gutters need to be replaced every 20 years. Unprotected gutters in more extreme weather conditions are more prone to breaking and may need to be replaced sooner. Meanwhile, proper maintenance can extend your gutter’s life span even further. That said, proper installation, gutter hangers to provide additional support, and gutter guards or helmets all play an important role in how long your gutters last.</p></div>

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Q: Can a gutter have too much slope?

• <div><p>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.</p></div>

Q: Do you need a gutter guard with aluminum gutters?

• <div><p>While not required for aluminum gutters, most people find<a href="https://www.angi.com/articles/gutter-guards-worth-it.htm"> gutter guards worth it</a> because gutter guards can help preserve the life span of new gutters by preventing buildup and debris that can cause clogs. Gutter guards can be made of plastic, stainless steel, or aluminum. The important thing to know about gutter guards is that they are not meant to replace routine cleaning and maintenance. However, they do provide one of the best ways to prevent water damage.</p></div>

Q: Will my house be damaged without gutters?

• <div><p>Most homes will sustain water damage without gutters. When a home doesn't have gutters, water that runs off the roof will splash down to the ground to create foundation damage, rotting trim, rotting fascia, and soil erosion. A broken or compromised gutter system can be just as damaging as having no gutters. That's why it's essential to talk to roofing pros about <a href="https://www.angi.com/articles/how-repair-sagging-gutters.htm">how to fix gutters pulling away from house</a> as soon as you notice an issue.</p></div>

Q: How do you clean the tops of gutter guards?

• <div><p>To clean the tops of gutter guards, use a soft-bristle brush or a leaf blower to remove debris like leaves, twigs, or dirt. For stubborn grime, spray the guards with a garden hose, directing water downward to avoid forcing debris into the gutter. If the guards are removable, take them off and rinse thoroughly before reattaching. Regular cleaning, especially during fall or after storms, will help maintain their effectiveness. </p></div>

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Verified Reviews for Gutter Cleaning pros in Lyme, NH

*The Angi rating for Gutter Cleaning companies in Lyme, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Gutter Cleaning needs.

*The HomeAdvisor rating for Gutter Cleaning companies in Lyme, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Gutter Cleaning needs.

Last update on December 05, 2025

Reviewed in November 2025
Sunapee builder was great to work with , hard working and efficient kept a clean job site.
Sunapee Builder
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Reviewed in September 2024
Did do a great job. Missed a couple places with mold. But overall a good Job, went out of way and cleaned out a full gutter.
Sudsbury Pressure Washing
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Reviewed in November 2022
Had a gutter system installed this fall. The customer service reps were friendly and knowledgeable. After install, saw a small concern in which they immediately came out and addressed. Problem was more the roof than the gutter system actually.
Clear Choice Home Improvements, LLC
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Reviewed in April 2020
Showed up on time and completed the job as quoted. Very reliable. Not messy, cleaned up after.
Smoked Out Chimney Cleaning and Home Remodel, LLC
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Reviewed in June 2019
Had roof replaced in March, good job, I then also had gutters installed in May, but with first day of heavy rain I saw the gutters leaking very much, so much that when I needed to go out of the house, I got a big shower. Called them 4 times, and left voice mail, but I never received a call back....
Clear Choice Home Improvements, LLC
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Reviewed in August 2017
Hal and his crew were excellent. He was on time, checked in every day letting me know the progress and what was happening the next day, and was a good listener with good ideas for solutions to problems. They worked long days to get two fairly big projects done in 2 days...repaired a failing...
C.P. Builders, LLC
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Reviewed in August 2011
I made several phone calls, and Rainguard Gutter promised "within a week," each time. They just never got here.
Rain Guard Seamless Gutter Inc
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Reviewed in February 2011
Overall, this was an excellent job. Cook came quickly to gather details for an estimate. Working with him is great; he is very friendly and knows what he is doing. We requested a particular product, and it took a little while for the cost information to be available. John kept us updated on the...
Meyer Electrical Construction Inc
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Reviewed in August 2010
The estimator David was very friendly and informative and gave me a very good price. The install went as planned, and they included two cement splash blocks for the downspouts. The valley shield has worked wonders to keep the water from overflowing the gutter in the pool cage area during our...
American Custom Guttering Inc
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LeafFilter Gutter Protection

LeafFilter Gutter Protection

Customers say: Quality work

11 local quotes requested

20 years of experience

As the most reliable gutter protection brand in North America, LeafFilter Gutter Protection has improved the strength and longevity of gutter systems from coast to coast. The LeafFilter team provides gutter replacement, cleaning, and repairs in addition to installing gutter guards. From its innovative design and award-winning technology to its professional installation, LeafFilter protects the value of your home and is the perfect complement to your roof. Its patented three-piece system features a stainless steel micromesh screen, structural hangers, and uPVC framing to optimize debris repellence and weather resistance.

"Professional and fair pricing"

Patrick K on February 2025

"Professional and fair pricing"

Patrick K on February 2025

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Handyman for Multiple Small Project Service

Seamless Metal Gutters Installation

Maid Service

Verified Reviews for Gutter Cleaning pros in Lyme, NH

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LeafFilter Gutter Protection

LeafFilter Gutter Protection

Enlightened Exteriors

Enlightened Exteriors

Bowen Painting

Bowen Painting

Hoffmann Landscaping

Hoffmann Landscaping

Principal Property Maintenance

Principal Property Maintenance

Reeds Exterior Cleaning

Reeds Exterior Cleaning

Gutter Prince

Gutter Prince

craig fioravanti painting and landscaping

craig fioravanti painting and landscaping

Sampson's Home nnd Property Maintenance

Sampson's Home nnd Property Maintenance

Todds Property Maintenance

Todds Property Maintenance

The Lyme, NH homeowners’ guide to gutter cleaning services

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