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TRUSTED BY DANSVILLE, NY HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon44
    Verified roofing services reviews

Top-Rated Roofers in Dansville - Updated Nov 2026

Avatar for Guerrero Roofing
Guerrero Roofing
5.0(
58
)
Asphalt Shingle Roofing - RepairMetal Roofing - Repair

Serving Dansville, NY and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Guerrero management team explained our roofing issues from the beginning to the end. Guerrero Roofing company will be fixing my friends and neighbors' roofs from now on. Very thorough and meticulous. They repaired my metal roof nd upgraded a part of my metal roof for a reasonable price."
Complete Roof Replacement
Complete Roof Replacement
Complete Roof Replacement
Complete Roof Replacement
Shingle Repair

+31

Response time1 day
13 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for King Quality Roofing and Siding
King Quality Roofing and Siding
4.5(
20
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - RepairMetal Roofing - Install or Replace+10 more

Serving Dansville, NY and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

King Quality Roofing and Siding is proud to be a locally owned and operated business that has been serving the community since 1988! With years of experience and unmatched expertise, we can help with any and all of your roofing and siding needs. Since opening our doors we have built our business on providing customers with the highest quality products and craftsmanship, at a fair price. You can count on our team to be timely, tidy, and when the job is done, that you will be 100% satisfied with the work completed. Let us show you the King Quality difference, get in touch today!

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

+1

Response time1 day
1901 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Roof Renew of WNY
Roof Renew of WNY
5.0(
4
)
Roof - Clean

Serving Dansville, NY and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

\nRoof Renew of WNY, LLC is the exclusive Roof Shampoo contractor for the Western New York region. If you have ugly, dark stains on your roof caused by algae, fungus, lichen and moss, we will clean your roof safely and effectively. The Roof Shampoo product is eco-friendly and yields immediate results. The formula does NOT contain bleach or other harmful chemicals. Give us a call at (716) 353-ROOF. We do free, non-contact estimates utilizing drone and satellite images of roofs. We pride our company on integrity, reliability, responsiveness, customer service and high quality results. We look forward to earning your business. Call or email 7 days per week! \n \n

Response time3 hrs
Response rate93%
Recommended by100%of homeowners
Avatar for Erie Home
Erie Home
4.4(
73
)
Asphalt Shingle Roofing - Install or Replace

Serving Dansville, NY and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Credit card accepted

"Erie Homes was great. Ty and Chris shared the information about roofs in a clear and precise way. I love the high quality of the roofing materials and the standards they hold their workers to when placing the roof. Mike called me each step of the way, so I was prepared when the roofing supplies showed up. I even got calls after the beautiful roof was done. Amazing job!"
Basement Projects
Basement Projects
Basement Projects
Basement Projects
Basement Projects

+39

Recommended by92%of homeowners
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Roofing FAQs, answered by experts

Gaps between tiles are necessary to help with weatherproofing, allow for thermal expansion, and increase wind resistance. In general, a small gap no larger than 3 millimeters wide will encourage proper drainage and limit cracking. Beyond that, tiles should overlap a minimum of 3 inches, except at the eaves where they should extend to the center of the gutter.

While you technically can add a roof over shakes or shingles, it’s not a good idea. Roofing over existing roofing creates a moisture barrier underneath the new roof and since the trapped material is wood, you can expect a moisture problem. While you could get away with installing a new roof over asphalt or steel, wooden roofs should be removed, new underlayment installed, and the new roof installed over that. Also, the extra weight would add strain to your roof structure.

DIY is not recommended, as slate requires specialized handling and proper underlayment installation for durability.

You cannot replace granules that have been lost off shingles. The granule embedding process is part of shingle manufacturing, and once the bond holding the granules to the shingles has been lost, the granules are gone for good. Shingles with granule loss must be fully replaced to continue offering adequate protection.

A square of shingles covers 100 square feet and usually ranges from 150 to 240 pounds. It all depends on the material and type of shingle.

The Dansville, NY homeowners’ guide to roofing services

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