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TRUSTED BY LEWISTON, NY HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon176
    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 had a great experience with Buffalos Best roofing company from start to finish. They were professional, showed up on time, and completed the job exactly as promised. The crew worked efficiently, kept the area clean, and the roof looks excellent. Communication was clear throughout the entire process. I would definitely recommend them to anyone needing roofing work."
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

While you can technically install TPO roofing over an existing roof, it isn't always wise to do so. The more layers of material you add to your roof, the more weight it must support. You may also develop moisture issues by covering your existing roof with TPO. Your local building codes and regulations may actually require you to remove the existing roof before adding TPO, so check with your local municipality.

Sometimes, a local authority won’t approve a request for a roofing permit. This may be because of incomplete documentation, unclear project plans, processing delays, or insufficient communication. There may also be discrepancies with building codes.

You only need to replace a roof before moving if it’s extremely old or has more than just a couple minor damages. For instance, leaks, uplifted shingles, or obvious holes are issues no one wants to deal with right when they move in, and will automatically repel potential buyers that might have otherwise been interested.

A roof's ability to handle snow depends on its strength and the snow's weight, as wet snow is much heavier than dry, fluffy snow. While designs in snowy regions often allow for 35 to 50 pounds per square foot, a general guideline is that a typical roof can withstand about four feet of fresh snow, two feet of packed snow, or just one inch of ice. Factors like the roof's age, slope, and support structure also affect its capacity; newer, sloped roofs generally hold more weight than older, flat ones. Ice and ice dams add significant, dangerous weight. Because capacity varies, it is best to contact a professional roofing contractor or the original builder to determine the maximum snow load for your specific home.

Gable vents are more common in older homes built before the 1970s. Homes built after this era use ridge vents or soffits, but you can sometimes find homes with both gable and ridge vents. Gable vents can have a purely aesthetic purpose, while ridge vents hide in the roof shingles so air can flow under the roof while keeping the attic dry.

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.