Top-rated roofers.

Get matched with top roofers in Williamstown, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your roofing project in Williamstown, NY?

Select your specific project to find the pro for you.

TRUSTED BY WILLIAMSTOWN, NY HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon25
    Verified roofing services reviews

Find Roofers in Williamstown

Avatar for GPG Construction

GPG Construction

4.98(
24
)
Approved Pro

GPG Construction

4.98(
24
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
19 years of experience

Welcome to GPG Construction! With 30 years of experience we take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Great Service!"

Yvonne R on May 2024

Welcome to GPG Construction! With 30 years of experience we take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Great Service!"

Yvonne R on May 2024


Avatar for B Howard Roofing and Insulation

B Howard Roofing and Insulation

4.73(
32
)
Approved Pro

B Howard Roofing and Insulation

4.73(
32
)
Approved Pro
Customers say: Quality work
13 years of experience
Free onsite estimate

Oneida Lake Builders Inc is a family owned business that services the entire Central New York Area. As far as exterior work, we focus on roofing(asphalt, metal, flat), garages/pole barns, windows and siding. We accept credit cards and have multiple sources of financing available that will accept FICO scores down to 540. We are fully insured and can provide multiple references.

"I needed to engage Brian (a true PRO) to remediate an improperly performed job by "The Roofing Guys" - Brian took the time to understand the problems and remove and reinstall 12 skylights along with fixing improperly nailed shingles, defective flashing and cut shingles to eliminate the numerous leaks we were experiencing. Brian and his team were polite and sympathetic to our needs. They took on a job multiple other roofers refused to tackle. Once done, the job was reasonably priced. They also resolved a long standing issue with our Pole Barn metal roof. I would hire them at any time for any reason. "

Kenny S on January 2026

Oneida Lake Builders Inc is a family owned business that services the entire Central New York Area. As far as exterior work, we focus on roofing(asphalt, metal, flat), garages/pole barns, windows and siding. We accept credit cards and have multiple sources of financing available that will accept FICO scores down to 540. We are fully insured and can provide multiple references.

"I needed to engage Brian (a true PRO) to remediate an improperly performed job by "The Roofing Guys" - Brian took the time to understand the problems and remove and reinstall 12 skylights along with fixing improperly nailed shingles, defective flashing and cut shingles to eliminate the numerous leaks we were experiencing. Brian and his team were polite and sympathetic to our needs. They took on a job multiple other roofers refused to tackle. Once done, the job was reasonably priced. They also resolved a long standing issue with our Pole Barn metal roof. I would hire them at any time for any reason. "

Kenny S on January 2026


Avatar for Stellar Roofing

Stellar Roofing

4.90(
10
)
Approved Pro

Stellar Roofing

4.90(
10
)
Approved Pro
7 years of experience
Free onsite estimate

We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Great work very professional done quickly great affordable payments options"

Dominick K on January 2026

We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Great work very professional done quickly great affordable payments options"

Dominick K on January 2026


Avatar for ProEdge Remodeling - Roofing

ProEdge Remodeling - Roofing

4.52(
42
)
Approved Pro

ProEdge Remodeling - Roofing

4.52(
42
)
Approved Pro
Customers say: Quality work
65 years of experience
Free onsite estimate

ProEdge Remodeling is a family-run window, door, roof and bath replacement company serving residents in Rhode Island, Connecticut, Massachusetts, New Hampshire, New Jersey and New York. Founded in 1961, ProEdge has decades of local home remodeling expertise and strong ties to the community, and is proud to be a BBB® Accredited Partner with an A+ rating. As the premier home improvement company in New York and New England, we offer energy-efficient windows, custom exterior doors, premium roofing, and expert bath remodeling, all installed by certified local professionals. All ProEdge products are backed by industry leading warranties, including a lifetime 25-year transferable warranty on window parts and labor. With over 60 years of experience, ProEdge delivers high-quality, custom solutions designed to enhance your home for a lifetime. You can request a free quote online or call to schedule a free consultation with a ProEdge Remodeling professional to discuss options and pricing.

"My windows were completed in 1 day, came sooner than expected and everyone I dealt with was professional."

Kay-Ann G on January 2024

ProEdge Remodeling is a family-run window, door, roof and bath replacement company serving residents in Rhode Island, Connecticut, Massachusetts, New Hampshire, New Jersey and New York. Founded in 1961, ProEdge has decades of local home remodeling expertise and strong ties to the community, and is proud to be a BBB® Accredited Partner with an A+ rating. As the premier home improvement company in New York and New England, we offer energy-efficient windows, custom exterior doors, premium roofing, and expert bath remodeling, all installed by certified local professionals. All ProEdge products are backed by industry leading warranties, including a lifetime 25-year transferable warranty on window parts and labor. With over 60 years of experience, ProEdge delivers high-quality, custom solutions designed to enhance your home for a lifetime. You can request a free quote online or call to schedule a free consultation with a ProEdge Remodeling professional to discuss options and pricing.

"My windows were completed in 1 day, came sooner than expected and everyone I dealt with was professional."

Kay-Ann G on January 2024


Avatar for Hometown Exteriors

Hometown Exteriors

5.00(
7
)
Approved Pro

Hometown Exteriors

5.00(
7
)
Approved Pro
Super Service Award
Customers say: Quick response
3 years of experience
Free onsite estimate

Hometown Exteriors is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"I needed a new roof installed and my brother in law gave me the name of the company that he recently hired to replace his mother’s roof and I’m very happy that he recommended your company.Emir who came to my house and step by step told me what they would be doing and the cost- he was very knowledgeable in all the materials that they use.Within a week they came and replaced the roof in about 7 hours including clean up. I would highly recommend this company for roofing and they also do gutters and probably more.Kudos to Mike and his crew "

Michele B on October 2025

Hometown Exteriors is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"I needed a new roof installed and my brother in law gave me the name of the company that he recently hired to replace his mother’s roof and I’m very happy that he recommended your company.Emir who came to my house and step by step told me what they would be doing and the cost- he was very knowledgeable in all the materials that they use.Within a week they came and replaced the roof in about 7 hours including clean up. I would highly recommend this company for roofing and they also do gutters and probably more.Kudos to Mike and his crew "

Michele B on October 2025


Wilson Roofing & Contracting

5.00(
8
)
Approved Pro

Wilson Roofing & Contracting

5.00(
8
)
Approved Pro
Customers say: Quick response
76 years of experience
Free onsite estimate

Here at Wilson Roofing & Contracting we are here to provide any and all of your exterior needs. We are proud of the work that we do because we get it done the first time. With over 50 years of experience we are here to turn your dreams into reality. Give us a call today and we look forward to earning your business! (Trip charge applies to estimates over 25 miles away.)

"Excellent customer service and high quality work and cleanup. Bob, his son, and his crew were very personable, respectful, efficient, and timely with quotes and roof repair. I will definitely use them in the future for further work !"

Laurel S on July 2021

Here at Wilson Roofing & Contracting we are here to provide any and all of your exterior needs. We are proud of the work that we do because we get it done the first time. With over 50 years of experience we are here to turn your dreams into reality. Give us a call today and we look forward to earning your business! (Trip charge applies to estimates over 25 miles away.)

"Excellent customer service and high quality work and cleanup. Bob, his son, and his crew were very personable, respectful, efficient, and timely with quotes and roof repair. I will definitely use them in the future for further work !"

Laurel S on July 2021


Avatar for CNY Complete Contracting, LLC

CNY Complete Contracting, LLC

5.00(
4
)
Approved Pro

CNY Complete Contracting, LLC

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

CNY Complete Contracting, LLC is a locally owned and operated business with over 20 years of experience. We proudly serve the Central New York area, a local community that we’re deeply rooted in. We are roofing specialists and home siding contractors, but our expertise extends beyond that. We are GAF Master Elite Roofers which means we are able to provide our customers with the most inclusive warranties in the roofing business. These warranties give our customers the peace of mind to know that no matter what happens, their roof will be taken care of.

"The project was completed within 1 day and they took caution to protect surrounding areas of the home. All my questions were answered during the process. Nice people to work with."

Mark H on May 2023

CNY Complete Contracting, LLC is a locally owned and operated business with over 20 years of experience. We proudly serve the Central New York area, a local community that we’re deeply rooted in. We are roofing specialists and home siding contractors, but our expertise extends beyond that. We are GAF Master Elite Roofers which means we are able to provide our customers with the most inclusive warranties in the roofing business. These warranties give our customers the peace of mind to know that no matter what happens, their roof will be taken care of.

"The project was completed within 1 day and they took caution to protect surrounding areas of the home. All my questions were answered during the process. Nice people to work with."

Mark H on May 2023


Avatar for Stellar Roofing of Syracuse

Stellar Roofing of Syracuse

4.83(
6
)
Approved Pro

Stellar Roofing of Syracuse

4.83(
6
)
Approved Pro

We understand that finding dependable commercial and residential roofing solutions can be a challenging task. At Stellar Roofing, we are dedicated to offering exceptional service, ranging from Professional Gutter Installation to Modern Roof Upgrades. Based in Western New York, our extensive experience in roofing services ensures that both durability and aesthetics not only meet but exceed your expectations.

We understand that finding dependable commercial and residential roofing solutions can be a challenging task. At Stellar Roofing, we are dedicated to offering exceptional service, ranging from Professional Gutter Installation to Modern Roof Upgrades. Based in Western New York, our extensive experience in roofing services ensures that both durability and aesthetics not only meet but exceed your expectations.


Avatar for Israel Best Construction NY Corp

Israel Best Construction NY Corp

4.71(
7
)
Approved Pro

Israel Best Construction NY Corp

4.71(
7
)
Approved Pro
Customers say: True professional
6 years of experience
Free onsite estimate

Israel Best Construction NY Corp has built an excellent reputation for customer satisfaction by providing quick estimates, great attention to detail, and competitive pricing. We service both residential and commercial properties. We give you the peace of mind you need to give your home the attention it deserves. Call us today and let's get started!

"They did a good job with the gutter repair I also gave them a cleaning job. They did ok They did some masonry work for me also. I do NOT recommend them. "

Dana K on July 2025

Israel Best Construction NY Corp has built an excellent reputation for customer satisfaction by providing quick estimates, great attention to detail, and competitive pricing. We service both residential and commercial properties. We give you the peace of mind you need to give your home the attention it deserves. Call us today and let's get started!

"They did a good job with the gutter repair I also gave them a cleaning job. They did ok They did some masonry work for me also. I do NOT recommend them. "

Dana K on July 2025


Avatar for B&T Roofing

B&T Roofing

5.00(
4
)
Approved Pro

B&T Roofing

5.00(
4
)
Approved Pro
Super Service Award
9 years of experience
Free onsite estimate

We're dedicated to providing our clients with the very best in service, installation, and repairs. With years of industry experience, we take an enormous amount of pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business.

"Excellent."

David C on December 2025

We're dedicated to providing our clients with the very best in service, installation, and repairs. With years of industry experience, we take an enormous amount of pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business.

"Excellent."

David C on December 2025

...
Showing 1-10 of 169
Roofing questions, answered by experts

Roof work is dangerous and exacting, and a misstep could lead to even more costly repairs, so we do not recommend DIYing. If you are dead set on giving it a go, practice safety measures. Wear a harness, only work during mild weather, and have a partner to help. Potentially DIY-friendly jobs include patching up small leaks, sealing areas around the chimney, and replacing a few shingles.

Chimney caps have a solid top but perforated sides so smoke can exit safely. If rain or snow falls downward, chimney caps can protect the chimney’s interior. Just note that if rain or snow blows in sideways, there’s a higher likelihood it will enter the chimney—but it's not often a cause for concern as long as you have a cap.

Because truss manufacturers can stockpile the necessary lumber and other materials for truss construction, and the manufacturing takes place in a single, climate-controlled location, trusses are often for sale for less than the raw material cost to construct rafters on-site. Additionally, truss installation is much faster than rafter construction, so you'll also save on labor costs.

No, you do not need gable vents if you have a ridge vent. In fact, gable vents would actually interrupt the process that ridge vents are set to conduct. You would be better off to decide between the two depending on your home’s needs.

Here are a few tips on how to choose a roofer:

  • Get everything in writing

  • Ask for insurance, license, and bond, then verify them

  • Check their reviews 

  • Ask for recommendations

  • Get multiple quotes

You’ll also want to watch out for any red flags like:

  • Pushy sales tactics

  • Not willing to show necessary documentation

  • Bad gut instincts

The Williamstown, NY homeowners’ guide to roofing services

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"