4 
35 *The Angi rating for Roofing companies in Olean, NY 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 Olean, NY 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 July 13, 2026
Serving Olean, NY and surrounding areas
Approved
In business since 1988
Free estimates
Emergency services offered
"We were very pleased with David your employee. He came to adjust our screens. He was very helpful and most cooperative. He is an asset to the King. Go Royals. F & T"
+1
Serving Olean, NY and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"Did a great job came out amazing"
Serving Olean, NY and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"He did absolutely in a 1912 house full of knob and tube, upped power to house from 100 to 200 amps? pulled new plugs and replaced volume of wall and ceiling chandeliers and lights."
+4
Serving Olean, NY and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
"He is fantastic and amazing. I cant say enough good things about him and I would highly recommend him"
Serving Olean, NY and surrounding areas
Approved (Corporate)
In business since 1976
Free estimates
Credit card accepted
"Erie homes very professional from first encounter to finished project. I now have peace of mind knowing my basement is waterproof. Great job!!"
+32
Serving Olean, NY and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"Tyler did a great job as it was no easy task. Great guy and my roof looks great! 10/10 would recommend."
+41
Serving Olean, NY and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Sierra did a great job. Ran new electric and installed our Govee lights. Even took the time to help us download app on phone so we can control the lights."
Serving Olean, NY and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
Kris Oaks founded Oaks Roofing and Siding in 2003 with the goal of providing superior construction services to homeowners throughout Western New York and the surrounding communities. For nearly 20 years, our family-owned and operated construction company has helped hundreds of customers achieve the home improvements of their dreams.
+34
Serving Olean, NY and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Found Sentri on Angi. Jeanette and Violet were very pleasant and efficient in getting a contractor to me in the time frame needed. The contractor was excellent and the roof looks great! I would definitely work with them again if I had additional projects."
Serving Olean, NY and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
JT Construction of WNY LLC is a family-owned and operated company serving Western New York with over 20 years of combined experience. Owned and operated by Joseph Troyer, the company specializes in residential construction and improvement projects, including drywall installation, garage construction, and building sheds, barns, playhouses, and other outdoor structures.\n\nOur team is committed to quality craftsmanship, dependable timelines, and clear communication on every project. Whether it’s a smaller interior job or a new structure built from the ground up, we treat each home with care and attention to detail.\n\nHomeowners can contact Joseph Troyer directly at 716-969-5238 to discuss project needs and next steps. JT Construction of WNY LLC is proud to deliver honest service and reliable results you can trust.\n
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.
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