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TRUSTED BY GUILFORD, CT HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon173
    Verified gutter repairs and replacements reviews

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

Avatar for CMW Roofing & Siding
CMW Roofing & Siding
4.9(
294
)
Gutter Covers and Accessories - Install or ReplaceSeamless Metal Gutters - Install

Serving Guilford, 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
76 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for The Gutter Shutter of CT
The Gutter Shutter of CT
4.4(
514
)
Gutter Covers and Accessories - Install or ReplaceSeamless Metal Gutters - InstallSeamless Metal Gutters - Repair+4 more

Serving Guilford, CT and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"Ray was very knowledgeable and explained a good deal. He and his coworker completed the job rapidly and left everything clean afterward. The gutters look great and should be a big improvement. Would recommend Ray and his ptoducts"
Gutters
Gutters
Gutters
Gutters
Additional Photos

+4

48 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for The Builders & Cleaners
The Builders & Cleaners
4.9(
122
)
Copper Gutters - RepairGalvanized Gutters - RepairGutter Covers and Accessories - Install or Replace+5 more

Serving Guilford, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"i desperately needed gutter cleaning the day before a major storm. I spoke with Dave initially and he worked with me to make it possible and sent out his crew by the afternoon to my house. His crew was so professional and worked very hard to make sure that all the work was done for me and they cleaned up and got rid of all the mess. This company could not have been nicer and helpful. I highly recommend them and am thankful that I found their business."
Dust out from the ductwork
Dust out from the ductwork
Clean vent
Clean vent
Dust in the return

+1837

Response time1 day
Response rate92%
Recommended by85%of homeowners
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Gutter Repair and Replacement FAQs, answered by experts

Any small amount of standing water can be damaging to your gutters. It’s recommended that a ¼ inch puddle or more should be addressed. Failure to keep water from pooling in your gutters can result in clogs, algae growth, and pests that damage your gutters over time. 

The duration of a repair job can range from a few hours to several days. Simpler issues may take 1-4 hours, while more complex work or extensive damage could take 1-3 days. The final timeline depends on the complexity of the problem, the extent of the damage, and the location of the work.

If your gutters get overwhelmed every time it rains, adding an extra downspout is a solution. First, you'll need to decide where to add the downspout. If your current setup only has a single downspout, one option is to place a new one at the opposite end of the gutter. If you already have a downspout at each end, adding a third one in the middle can help to lighten the load. 

You can hire a professional to add a downspout yourself by cutting into the existing gutter and attaching the necessary parts, such as an outlet and brackets.

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.

The cost to repair copper gutters typically ranges from $200 to $1,500. The final price is determined by the severity of the damage, current material costs, labor rates, and whether any additional reinforcements are needed for the repair.

The Guilford, 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.