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 2018
Free estimates
Emergency services offered
"Mike, Matt and crew did a great job on both my house and garage. Jaden, the sales representative was very informative of the process and materials used for this project. Would highly recommend this company."
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 2021
Free estimates
Emergency services offered
"Our of six roofing contractors contacted, this fine gentleman was the only one to respond. We communicated over a Saturday & despite setbacks & unplanned events, he showed up, performed the temp roofing patch in less-than-safe conditions late that afternoon. Integrity plus! Others can take a lesson from this skilled, customer-oriented contractor. A+++++ job! Thank you!"
+4
Serving Olean, NY and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"I would highly recommend Alex in his crew was very pleased with the work price was great very professional clean and on a couple extra things from me without charging me great guy"
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 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.
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.
