4.1 
91 *The Angi rating for Roofing companies in Winthrop, ME is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.
*The HomeAdvisor rating for Roofing companies in Winthrop, ME is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.
Last update on November 02, 2026
Serving Winthrop, ME and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Warranties offered
"They did excellent worl. they cleaned up after the roofing was installed."
+7
Serving Winthrop, ME and surrounding areas
Approved
In business since 2023
Free estimates
Customers say: True professional
"All around great experience! Quality work and great execution. Very good price. Very helpful working with insurance company. Performed services that other roofers refused to do, removed branches from roof, took pictures of work after. Extremely happy after severe damage to my metal roof!"
+28
Serving Winthrop, ME and surrounding areas
Approved
In business since 2016
Customers say: Terrific value
"They were professional, friendly, and responsive. They not only installed a new roof, but they repaired a roof on our business in an emergency situation, and they weren't even the ones who had installed that roof."
+29
Serving Winthrop, ME and surrounding areas
Approved
In business since 2016
Free estimates
Warranties offered
"I knew from the start I wanted a metal roof and that I wanted the Permalock product for its quality and durability, and that it looked like the shingle roof we had. The lifetime guarantee and product sold me. The roofers were great, and every night the place was cleaned up, very efficient company."
+155
Serving Winthrop, ME and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"They've done a lot of work and it's always excellent. They built a whole house for me in the past and they always stick to the quote."
+2
Serving Winthrop, ME and surrounding areas
Approved
In business since 2011
Free estimates
Credit card accepted
"Very well spoken on the problem with my roof what is wrong and very pleasant to talk to."
Serving Winthrop, ME and surrounding areas
Approved
In business since 2011
Free estimates
Credit card accepted
"they did outstanding work and i am very happy with the finished roof ... i wish i had the money to do the whole roof ..next year .."
Serving Winthrop, ME and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Warranties offered
"Chris and his crew went above and beyond in installing my new roof .Job involved some roof deck repair that was unknown until tear down . High end workmanship . Best cost I could find , and believe me , I searched . Veteran operated ."
Serving Winthrop, ME and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
Sullivan Home Improvement Company is a locally owned and operated business with over 10 years of experience. We will provide you with excellent workmanship and reasonable pricing for all phases of your roofing needs. We stay small so that we can give you personalized, individual service through final completion of your project. \n \nSullivan Home Improvement Company is a locally owned and operated business with over 10 years of experience. We will provide you with excellent workmanship and reasonable pricing for all phases of your roofing needs. We stay small so that we can give you personalized, individual service through final completion of your project. \n \nSee the difference true craftsmanship and attention to detail makes in every one of our jobs. We take pride in our work.....And it shows! \n \n
Serving Winthrop, ME and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Credit card accepted
"They did a great job. Our walls in the 2 ooms they repaired and painted came out better than we thought possible. This house is ,146 yrs old and needed professional repair. We would definitely call them again."
+34
From average costs to expert advice, get all the answers you need to get your job done.
A new roof improves curb appeal, increases home value and keeps your living space protected from the elements. Learn about average roof replacement costs to set your budget.
The average cost of roof repair for U.S. homeowners averages between $386 and $1,875. Learn what factors can affect roof repair costs.
Wondering about the cost to tarp a roof after a large storm or before a major roof renovation? We'll break it down by size, style, and scenario.
All of the parts of your roof work together to protect your home. Learn the anatomy of a roof and how each part functions.
Building a roof is a serious but rewarding project. If you're up to the task, use this step-by-step guide to learn how to build a roof without the help of a contractor.
Roof leaks are an emergency, so knowing who can tarp your roof quickly and correctly can save you from major water damage if you ever experience a leak.
