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  • Average homeowner rating star icon4
    Average homeowner rating
  • Verified reviews icon35
    Verified roofing services reviews

Verified Reviews for Roofing pros in Olean, NY

*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

Find Roofers in Olean

Avatar for King Quality Roofing and Siding
King Quality Roofing and Siding
4.5(
18
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - RepairFlat, Foam or Single Ply Roofing - Repair+10 more

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"
North Babylon Home After
North Babylon Home Before
Jeff and Crew
Beach house Shake Shingles
Beach house Shake Shingles

+1

Response time1 day
119 neighbors recently requested a quote
Recommended by80%of homeowners
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Avatar for Christo's Roofing
Christo's Roofing
5.0(
4
)
Flat, Foam or Single Ply Roofing - Repair- For Business

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"
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Avatar for Martins Handyman Service
Martins Handyman Service
4.5(
25
)
Asphalt Shingle Roofing - RepairFlat, Foam or Single Ply Roofing - RepairMetal Roofing - Repair

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."
Electric service upgrade
Electric service upgrade
Electric service upgrade
Electric service upgrade
Electric service upgrade

+4

11 neighbors recently requested a quote
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Avatar for Erie Home
Erie Home
4.3(
38
)
Asphalt Shingle Roofing - Install or Replace

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!!"
Basement Projects
Basement Projects
Basement Projects
Basement Projects
Basement Projects

+32

11 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Blue Wave Pressure Washing LLC
Blue Wave Pressure Washing LLC
5.0(
6
)
Roof - Clean

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."
Pressure Washing Project
Pressure Washing Project
House wash
Pressure Washing Project
Pressure Washing Project

+41

Response time2 days
Response rate100%
3 neighbors recently requested a quote
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Avatar for Fleischman Electrical & Construction LLC
Fleischman Electrical & Construction LLC
5.0(
3
)
Heating Cable for Roof - Install

Serving Olean, NY and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Very professional from the first phone call all the way through to completing the job at hand. Would definitely recommend. Job well done."
Response time2 hrs
Response rate100%
2 neighbors recently requested a quote
Request Quote
Avatar for Oaks Roofing and Siding
Oaks Roofing and Siding
New to Angi
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+1 more

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.

After
After
After
After
After

+34

Response time1 day
7 neighbors recently requested a quote
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Avatar for Sentri Homes
Sentri Homes
2.9(
39
)
Asphalt Shingle Roofing - Install or ReplaceTraditional Tile Roofing - Install or ReplaceMetal Roofing - Install or Replace

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."
25 neighbors recently requested a quote
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Avatar for JT Construction Of WNY LLC
JT Construction Of WNY LLC
New to Angi
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or Replace

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

5 neighbors recently requested a quote
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Roofing questions, answered by experts

Most roof leaks occur where shingles meet or where there are sealants or seams in the materials. This is common around skylights and at any point there is a break in the roof such as corners and edges. Roofing materials are incredibly strong and resistant when overlapping, but any change in that can cause gaps where water can enter.

Roofing estimates and inspections are not the same thing. Roofing inspections (whether done with a drone or by the traditional method) help you find any damage or defects on a roof. You will pay a set fee for a roofing inspection and use it to get certification or to determine whether repair or replacement is necessary. Beware of unsolicited contractors coming to your home and offering a so-called free roof inspection—these are often scams.

Roofing estimates, on the other hand, are typically free and offered by a roofing company hoping to earn your business. Some roofing estimates are performed with drones, while other companies will still opt to send people up onto the roof. Either way, the estimate is for roof repair or replacement costs the company wants you to hire them for.

While a few icicles on your roof are standard, a large accumulation can be a sign of a bigger problem, such as poor insulation. This is particularly true if you are also dealing with ice dams. If you have numerous large icicles, it is recommended to have a roofing contractor diagnose potential insulation issues and create a plan to solve them.

You can technically install a metal roof over asphalt shingles, but it isn’t a good idea. This is because you’re essentially creating a moisture barrier under the metal, which can easily—and often does—lead to significant mold damage. Removing an asphalt roof isn’t terribly expensive, and some roofing companies might cut you a serious labor and disposal discount if you add it to a new install.

The best material for your shed roof depends on your budget and personal preferences. For instance, if you’re looking for the most cost-effective option, rolled roofing is your best bet. Just be aware that it only lasts for five to eight years. If you prefer something with a longer life span (and you’re willing to pay for that durability), consider slate shingles, which can last for hundreds of years.

The Olean, NY homeowners’ guide to roofing services

From average costs to expert advice, get all the answers you need to get your job done.

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