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TRUSTED BY WILLIAMSTOWN, PA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon24
    Verified roofing services reviews

Top-Rated Roofers in Williamstown - Updated Nov 2026

Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
388
)
Asphalt Shingle Roofing - Install or Replace

Serving Williamstown, PA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

Elevate your home with Home Genius Exteriors, setting the standard by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It?s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing

+76

235 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Equity Roofing
Equity Roofing
5.0(
10
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or ReplaceAsphalt Shingle Roofing - Repair+4 more

Serving Williamstown, PA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Working with Equity Roofing was one of the most positive experiences we've had with a company/contractor in the Lewisburg area. Our service technician, Allen, was very knowledgeable, professional, and got us a quote in a timely manner. From the conversation with Ashley when calling the office, to our in-person experience with Allen, we are all-around super happy with our experience with Equity roofing and would definitely recommend to anyone needing roofing repairs, replacements, etc. Thank you so much, Equity Roofing!"
Mifflinburg Home
First National Bank Middleburg
Mount Pleasant Mills Home
Mifflinburg Metal Roof
Mifflinburg Metal Roof

+30

Response time1 day
Response rate100%
9 neighbors recently requested a quote
Avatar for Long Home
Long Home
3.8(
43
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or Replace

Serving Williamstown, PA and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"Rob from Long Home Products was our roofing consultant.He arrived promptly, was professional and courteous.He spent several hours with us as he was very knowledgeable about their product, the company and the roofing process.He checked the entire roof, not just the problem area and found more damage than we thought.His expertise helped us lock in a price agreeable to both.Now we are awaiting our new roof to be put on and expect much satisfaction. Thank you Rob. Trudy and Jerry Charles"
Roof Replacement
Roof Replacement
Roof Replacement
Roof Replacement
Recommended by80%of homeowners
Avatar for Roof 2 Basement Home Inspection Services, LLC
Roof 2 Basement Home Inspection Services, LLC
4.9(
69
)
Inspection - Roofing

Serving Williamstown, PA and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Roof to Basement was very professional from meeting to inspection, to summary. They saved me thousands of dollars on roof repair that was damaged on a new construction home, highly recommend."
Logo
Response time8 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Greenawalt Roofing Company
Greenawalt Roofing Company
5.0(
5
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Repair

Serving Williamstown, PA and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

Greenawalt Roofing Company is your industry expert in Lancaster and Central PA. We strive to maintain a high level of service and quality from start to finish. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will ensure that we will treat your home, as we would treat our own. Give us a call today, we look forward to working with you!

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19 neighbors recently requested a quote
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Roofing FAQs, answered by experts

Costs depend on material, labor, and additional features like underlayment or insulation.

Metal roofs have a reputation for being noisy, but with proper installation and adequate insulation, they are not significantly noisier than shingle roofs. The type of metal used can affect the sound level; for instance, steel roofs are typically noisier than slate or asphalt tiles but quieter than aluminum. While some people find the sound of rain on a metal roof pleasant, you can take steps to reduce the noise. Installing a thicker underlayment, adding insulation between the roof and the house, or using acoustic tiles can effectively muffle the sound. The gauge (thickness) of the metal roofing can also contribute to sound dampening.

Yes, gable vents can let water in. That being said, this usually only occurs during extreme conditions like heavy rainfall. You can prevent water from entering through gable vents by adding a screen that traps the water before it can enter.

The best style of chimney cap for a brick chimney is one that fits tightly around the brick top of the chimney. The cap should have a screen to fully enclose it to keep animals out. The best materials include stainless steel, copper, or aluminum that fit tightly or are custom fabricated for a perfect fit on your chimney.

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 Williamstown, PA homeowners’ guide to roofing services

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