4.7 
61 *The Angi rating for Gutter Repair And Replacement companies in Harwinton, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Gutter Repair And Replacement needs.
*The HomeAdvisor rating for Gutter Repair And Replacement companies in Harwinton, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Gutter Repair And Replacement needs.
Last update on June 05, 2026
Serving Harwinton, CT and surrounding areas
Approved (Corporate)
In business since 2005
Free estimates
Credit card accepted
"Replacement of old gutters with Leaffilter's gutter. The pricing was reasonable, the work was scheduled and performed in due time, and I believe we got a good service at a good price."
Serving Harwinton, CT and surrounding areas
Approved
In business since 2006
Free estimates
Credit card accepted
"Ray was very experienced and helpful and eager to help me with my gutter drainage issues. He didn’t just install brand new gutters—he examined the entire exterior of my house and made recommendations for downspout placement that would drain most of the rainwater away from my house. He made other non-gutter suggestions to help with my drainage issues as well. I had four contractors come to my house for this work and I gave them all the same direction. He was the only one who actually addressed my questions. I would use him again and recommend him highly to others looking for a consultative approach to their gutter project."
+4
Serving Harwinton, CT and surrounding areas
Approved
In business since 2016
Free estimates
Customers say: Quick response
"Joe did excellent job on my property for our gutter project."
Serving Harwinton, CT and surrounding areas
Approved
In business since 1965
Free estimates
Credit card accepted
"Gutter was ffixed on the roof. Downspout was fixed on the wall. Gutters was cleaned. Felix and other tekknician woked good and fast."
+1
Serving Harwinton, CT and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Everything was handled very well, gutters look great!"
+42
Serving Harwinton, CT and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"I appreciate the work done by Home Genius. They replaced the soffits, fascia aluminum, and gutters on my 1928 built home. The communication during the sale could’ve been a bit more specific. At the end of the day, the work performed is acceptable and looks nice. Presentable job."
+44
Serving Harwinton, CT and surrounding areas
Approved
In business since 1965
Free estimates
Credit card accepted
"Quick to schedule and finish the job (gutter cleaning), though their estimate to repair/replace sections was pricey."
Serving Harwinton, CT and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Nice job cleaning our gutters."
+1839
Serving Harwinton, CT and surrounding areas
Approved
In business since 1933
Free estimates
Emergency services offered
"They were prompt, quick, neat and when the job was finished, the foreman went around the house with me to ensure all
was done to my satisfaction. They also fixed the connection between the drain and the new gutter. The price is with a coupon, but I don't recall the amount.
"
+33
Serving Harwinton, CT and surrounding areas
Approved
In business since 1993
Free estimates
Credit card accepted
LeafGuard is a market-leading, unique, customized gutter protection system for your home. It carries water away from your property faster, protecting it from water damage associated with clogged, or faulty gutters. The system is 20% thicker than regular gutters and provides added strength against the elements. \n \nLeafGuard is the only gutter brand to offer a Lifetime, No-Clog Warranty. What does this mean? Simple--your gutters are guaranteed not to clog for as long as they're installed on your home. If they do, we'll clean them out for free!
+1
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