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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon102
    Verified gutter repairs and replacements reviews

Find Gutter repair and replacement pros in Sherman

Avatar for Northland Roofing LLC
Northland Roofing LLC
4.9(
12
)
Seamless Metal Gutters - InstallSeamless Metal Gutters - Repair

Serving Sherman, CT and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

About Northland Roofing\n\nNorthland Roofing proudly serves Fairfield and Litchfield Counties, providing high-quality roofing, siding, and window installations that protect your home and add lasting value. We believe homeowners deserve honesty, craftsmanship, and peace of mind — not sales pressure or surprises. From your first estimate to final cleanup, our team focuses on clear communication, dependable scheduling, and quality workmanship that stands the test of time. Every project is completed using trusted materials and installed by professionals who care about your home as much as you do. At Northland Roofing, protecting your home is our priority — and we do it right the first time.

Roofing project
Additional Photos
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+12

Response time2 days
Response rate100%
Recommended by54%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
502
)
Copper Gutters - RepairGalvanized Gutters - RepairGutter Covers and Accessories - Install or Replace+3 more

Serving Sherman, CT and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I had a great experience from initial phone call inquiring about gutter repairs and roof repairs on my home. After contacting a few companies for estimates. I decided the customer care, warranty, and pricing was best with Home Genius. I had my roof and gutters replaced with gutter guards, the crew was efficient, neat, but most importantly everything looks great! Thank you to Alex, Andrew, Becca, and Taylor they were all knowledgeable and answered my random questions almost immediately."
Recommended by73%of homeowners
Avatar for Roofing Coats Connectitcut, LLC
Roofing Coats Connectitcut, LLC
4.9(
7
)
Seamless Metal Gutters - Install

Serving Sherman, CT and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

A recognized Fully Licensed, Insured leader in the commercial, residential and roofing industry, Roofing Coats Inc. offers a complete line of roofing ,Siding and Gutter systems in Danbury, Connecticut and Surrounding areas.

Roof Replacement
Response time6 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Outstanding Pressure Washing Service
Outstanding Pressure Washing Service
5.0(
20
)
Gutter Covers and Accessories - Install or Replace

Serving Sherman, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

We have the experience, and we are committed to providing quality workmanship and superior customer service on all our applications. We at Outstanding Pressure Washing Service strive to maintain our reputation as a high quality, very service-oriented company with our main focus being customer satisfaction.

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+9

Response time4 hrs
Response rate97%
1 neighbors recently requested a quote
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Gutter Repair and Replacement questions, answered by experts

You may have a clogged gutter. Downspouts can also clog if your gutter collects too much debris. Hire a professional gutter cleaner, and if you still have problems, install a gutter guard (which prevents debris from entering your gutter system) and a downspout extension (which helps drain water further away from your foundation, so it doesn't pool near your house). Follow these tips to keep your gutter downspouts clean.

Gutters should not drip at the seams. This problem could indicate that water is collecting in the gutters instead of moving to the downspouts. You could have leaves or other debris blocking the flow of water at the seams. Try cleaning the gutters, adjusting the slope, and sealing any holes or cracks in the material to fix this problem.

Calcium chloride does not do significant damage to gutters when used properly and in moderate amounts. If you use too much too frequently, it could eventually cause corrosion in your gutters. Rock salt will harm your gutters, though.

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. 

Frequently, when water flows over gutters, it indicates a potential clog, necessitating cleaning. For instance, if a twig becomes lodged in the downspout, it can lead to a traffic jam, causing more leaves and sticks to accumulate. Another potential issue is an incorrect pitch, as gutters should channel water toward the downspout. If you observe water overflowing the end cap or leaking through it, it suggests that your gutters are improperly tilted.

The Sherman, CT homeowners’ guide to gutter repairs and replacements

From average costs to expert advice, get all the answers you need to get your job done.