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Best gutter repair and replacement pros near Cos Cob, CT

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TRUSTED BY COS COB, CT HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon117
    Verified gutter repairs and replacements reviews

Top-Rated Gutter repair and replacement pros in Cos Cob - Updated Nov 2026

Avatar for Gutter Bros, LLC
Gutter Bros, LLC
4.6(
37
)
Seamless Metal Gutters - RepairCopper Gutters - RepairGalvanized Gutters - Repair+2 more

Serving Cos Cob, CT and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"I spoke with Joe, from Gutter Brothers, about checking out my gutters for alignment and cleaning them. His team came when at their scheduled time and performed the work that I had asked. The very next day we had a heavy rain for several hours and my gutters go the job done."
Copper Gutter Installation
Copper Downspout Installation
Copper Gutter & Downspout
Response time1 day
Response rate97%
2 neighbors recently requested a quote
Avatar for All State Leaf Guard, Inc.
All State Leaf Guard, Inc.
4.8(
115
)
Gutter Covers and Accessories - Install or ReplaceSeamless Metal Gutters - RepairSeamless Metal Gutters - Install+5 more

Serving Cos Cob, CT and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"This company replaced my old gutters with much higher quality ones in a half a day. They did outstanding job. Highly recommended for any work related to gutters. The crew arrived on on time, removed old gutters, taking care not to damage anything and expertly installed new seamless gutters."
Dark Bronze Half Round
Dark Bronze Seamless Half Round
Dark Bronze Seamless Half Round
Dark Bronze Seamless Half Round
Seamless Galvalume Half Round Gutters

+7

Response time5 hrs
Response rate94%
140 neighbors recently requested a quote
Avatar for CMW Roofing & Siding
CMW Roofing & Siding
4.9(
294
)
Gutter Covers and Accessories - Install or ReplaceSeamless Metal Gutters - Install

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"I liked the way every detail we had discussed was itemized in the contract. Henry, the owner, was always polite, answered my questions and assured me that my concerns would be met. They showed up at 7:30 am, like they said they would, and finished the roofing in one day, doing an excellent cleanup job,too. The next day they put up screened gutters and downspouts. I decided to order it with screening because the screening cost will be recouped in 2 or 3 years by not hiring someone to clean the gutters. I interviewed five people and choose this company because they had a 5 star rating, their price was a great value for what they did and I interviewed the owner, Henry, not a salesperson, and he seemed very sincere in listening to and addressing my concerns."
Roof Monroe
Brookfield Roof
Ansonia Roof
Branford Siding
Response time3 days
65 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for All Quality, LLC
All Quality, LLC
4.7(
104
)
Copper Gutters - RepairGalvanized Gutters - RepairSeamless Metal Gutters - Repair+1 more

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Riza was very professional and very nice to work with. He and his workers did a great job repairing and replacing exterior window trim and minor deck repairs. He also built a platform to raise my fridge which was an additional request. They even repaired a screen door and added an additional support. Great work ethic, responsive, and work done well and finished fast. I recommend and would hire again."
Brick Chimney and Chimney Cap
Chimney
Chimney work
Vinyl Siding
Torch Down Roof

+37

Response time5 hrs
Response rate89%
2 neighbors recently requested a quote
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
532
)
Copper Gutters - RepairGalvanized Gutters - RepairGutter Covers and Accessories - Install or Replace+3 more

Serving Cos Cob, 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."
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing

+44

Recommended by69%of homeowners
Avatar for MAZUR CONSTRUCTION LLC
MAZUR CONSTRUCTION LLC
4.9(
14
)
Seamless Metal Gutters - InstallSeamless Metal Gutters - Repair

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"These guys are competitively priced and highly professional. Thorough job power washing our 3 story British Colonial Home (circa 1754) including a good deal of intricate molding around the windows and western red cedar roof. Diagnosed necessary repairs to our copper gutter system and downspouts. Quickly provided a detailed quote on that overhaul work. They are on my short list of home service providers going forward. These guys are a diamond in the rough."
Gutter cleaning
Gutter cleaning
Gutter cleaning
Gutter cleaning
Gutter cleaning

+26

40 neighbors recently requested a quote
Avatar for Ned Stevens Gutter Installation
Ned Stevens Gutter Installation
4.1(
3,072
)
Seamless Metal Gutters - Install

Serving Cos Cob, CT and surrounding areas

Approved

In business since 1965

Free estimates

Credit card accepted

"Iwas notified via text of their arrival as I was at work. They did the job quickly and cleaned up the debris. I couldd see this via my ring camera. Wish they would have taken pics so I could see the inside of my gutters."
Roofing & Gutters
Roofing & Gutters
Roofing & Gutters
Roofing & Gutters
Response time1 day
Response rate100%
96 neighbors recently requested a quote
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Gutter Repair and Replacement FAQs, answered by experts

Costs range from $150 to $500, depending on the damage and length of gutter needing repair.

Repairs typically take 1-3 hours, depending on the extent of the damage.

Yes, caulking or sealing your vinyl gutters is a good way to help prevent gutter leaks. When you’re installing gutters, it’s important to overlap the sections to help avoid issues like leaks or drips, but they can still happen. In this case, adding caulk can help. Make sure to use a caulk designed for multiple surfaces, like a silicone-based caulk. You can also purchase a gutter sealant as well, which is specifically designed for this purpose.

Leaks, corrosion, sagging sections, and loose fasteners are common problems that need fixing.

It’s technically possible to remove some soffit material without removing your gutters, but it’s usually a good idea to remove gutters, fascia, and soffit and then reinstall them in the opposite order. Replacing soffits without removing gutters is likely to leave you with a less professional and clean appearance, and you’re more likely to do damage to your gutters and fascia boards in the process.

The Cos Cob, 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.