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TRUSTED BY LEWISTON, NY HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon175
    Verified roofing services reviews

Find Roofers in Lewiston

Avatar for Buffalo's Best Roofing Co LLC
Buffalo's Best Roofing Co LLC
4.5(
49
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or ReplaceAsphalt Shingle Roofing - Repair+26 more

Serving Lewiston, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"We hired Buffalo’s Best Roofing for a full shingle roof replacement, and the experience was excellent from start to finish. The crew was professional, on time, and worked efficiently. They explained the process clearly, answered all our questions, and delivered exactly what was promised. The workmanship is top-notch, the cleanup was thorough, and the new roof looks great. Fair pricing and honest service—highly recommend Buffalo’s Best Roofing."
Roof Replacement
Roof Replacement
Roof Replacement
Response time1 day
Response rate100%
63 neighbors recently requested a quote
Avatar for IBuild Roofing and Siding LLC
IBuild Roofing and Siding LLC
5.0(
5
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Repair

Serving Lewiston, NY and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

IBuild Roofing and Siding LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work.\n \nIBuild Roofing and Siding LLC is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.\n \nWe look forward to working with you!

Roof Repair
8 neighbors recently requested a quote
Avatar for Junior Exteriors
Junior Exteriors
4.7(
13
)
Asphalt Shingle Roofing - RepairAsphalt Shingle Roofing - Repair - For Business

Serving Lewiston, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Alex came and quoted for repairs on my garage roof and was back to do the job 2 days later. He did an exceptional job, went above and beyond! Will be using him again for exterior needs in the future."
All new doors
Self Level going down before flooring
Finished product (flooring)
New closet doors
Foyer Redo

+8

Response time7 hrs
Response rate90%
53 neighbors recently requested a quote
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Roofing questions, answered by experts

A spray foam roof costs an average of $6,000 to install, making it one of the most affordable flat roofing options available. Costs can increase if you have a complex roof design with many roof vents or have a roof that’s larger than average. While up-front costs are relatively low, keep in mind that ongoing maintenance and repairs tend to be more expensive than you’d see with other flat roof materials.

A gambrel roof and a mansard roof are similar in that they are both hipped roofs, meaning they have double slopes—one steep and one more gradual above the steep slope. The difference is that a gambrel roof has a double slope on only two sides of the structure, whereas a mansard roof has a double slope on all four sides.

The number of roof vents necessary for a 2,000-square-foot house depends on several factors. The calculation depends on the net free area within the attic and whether your municipality requires a 1/150 or a 1/300 ratio of venting square feet to attic square feet. If you install vents with a square-foot opening of one, you'll need either 14 or seven exhaust vents and an equal square-foot amount of intake vents.

While the terms are often used interchangeably, wood shakes and wood shingles have notable differences, primarily in their manufacturing and appearance. Wood shingles are machine-cut on both sides, resulting in a smooth, thin, and uniform product. In contrast, wood shakes are typically hand-split or sawed on only one side, giving them a more textured, natural, and rustic appearance. Due to these manufacturing differences, shakes are generally thicker, heavier, and less uniform than shingles. They are also more expensive. Homeowners seeking a more rustic aesthetic often choose shakes, while those preferring a more uniform look may opt for shingles. Both are installed in an overlapping pattern to create a durable, weather-resistant roof.

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 Lewiston, NY homeowners’ guide to roofing services

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