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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon597
    Verified roofing services reviews

Find Roofers in Knox

Mohawk Valley Coatings

4.90(
10
)
Approved Pro

Mohawk Valley Coatings

4.90(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

We are a small family owned business. We do residential and commercial. We are Warranty trained and certified to install the Conklin,s liquid applied, seamless Roofing systems. Specializing in flat or low sloped roofs. Give us a call today to learn more!

"Mohawk Valley Roofing is the best . Eli and Simon were great to work with. I would highly recommend them for your roof needs. They were on time and quick and did a great job in replacing some roof that that needed it. No mess left behind. No leaks and the foam will help with heating and cooling cost. Bruce E in Clark Mills ,NY"

Bruce E on July 2022

We are a small family owned business. We do residential and commercial. We are Warranty trained and certified to install the Conklin,s liquid applied, seamless Roofing systems. Specializing in flat or low sloped roofs. Give us a call today to learn more!

"Mohawk Valley Roofing is the best . Eli and Simon were great to work with. I would highly recommend them for your roof needs. They were on time and quick and did a great job in replacing some roof that that needed it. No mess left behind. No leaks and the foam will help with heating and cooling cost. Bruce E in Clark Mills ,NY"

Bruce E on July 2022


Avatar for J&C Construction Group

J&C Construction Group

New on AngiNew on Angi
Approved Pro

J&C Construction Group

New on AngiNew on Angi
Approved Pro
132 local quotes requested
13 years of experience

J&C Construction Group is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business. 10+ Years Experience

J&C Construction Group is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business. 10+ Years Experience


Avatar for Herman Exterior Homes, LLC

Herman Exterior Homes, LLC

4.87(
31
)
Approved Pro

Herman Exterior Homes, LLC

4.87(
31
)
Approved Pro
Super Service Award
Customers say: True professional
261 local quotes requested
2 years of experience

We are a Home Exterior renovation company serving upstate New York and Western Mass. Accredited with a Master craftsman certification from Certainteed in both Siding and Roofing, we offer the highest quality craftsmanship and fine detail. Specializing in Roofing, Siding, Window installation and seamless rain gutters. We offer long term financing and 0% short term financing as well for qualified customers!

"Excellent team of installers worked professionally and proficiently. When the roof was complete the whole crew worked on clean-up and left the yard immaculate. On the sales side Brandon was responsive and had excellent communication through the whole process. Santiago mer with us personally at completion to make sure we were happy with the results. I highly recommend Herman Exterior Homes for your next roofing or siding project."

Ray G on July 2025

We are a Home Exterior renovation company serving upstate New York and Western Mass. Accredited with a Master craftsman certification from Certainteed in both Siding and Roofing, we offer the highest quality craftsmanship and fine detail. Specializing in Roofing, Siding, Window installation and seamless rain gutters. We offer long term financing and 0% short term financing as well for qualified customers!

"Excellent team of installers worked professionally and proficiently. When the roof was complete the whole crew worked on clean-up and left the yard immaculate. On the sales side Brandon was responsive and had excellent communication through the whole process. Santiago mer with us personally at completion to make sure we were happy with the results. I highly recommend Herman Exterior Homes for your next roofing or siding project."

Ray G on July 2025


Roof Maxx

5.00(
4
)
Approved Pro

Roof Maxx

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
115 local quotes requested

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"They explained to me that they may not be able to help me. The roof was pretty dirty With Pete Moss so they cleaned the roof and realize that the roof was too far gone for the service and they didnâ  t even charge me for the roof cleaning to my surprise . I would definitely recommend this company. they were on time, courteous, and very respectful. Definitely suggest using this company."

Reggie H on September 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"They explained to me that they may not be able to help me. The roof was pretty dirty With Pete Moss so they cleaned the roof and realize that the roof was too far gone for the service and they didnâ  t even charge me for the roof cleaning to my surprise . I would definitely recommend this company. they were on time, courteous, and very respectful. Definitely suggest using this company."

Reggie H on September 2024


Avatar for S & G Roofing

S & G Roofing

4.85(
89
)
Approved Pro

S & G Roofing

4.85(
89
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
61 local quotes requested

Save up to $1000 off roof installation! Call us today! We do not do roof repair at this time. S&G Roofing has been offering professional, quality roofing to customers in Upstate New York for 14 years. Located in Schenectady, NY, we are qualified to work on all phases of residential and commercial roofing from repairs to complete roof replacements. At S&G Roofing, we serve Albany, NY and surrounding areas with guaranteed fair and low pricing for our quality work. We are also known for our quick start to completion times as well as the warranty we offer on our labor against any malfunctions, including leaks and blow-offs. Regardless of the size of your roof installation, S&G Roofing will happily provide you with excellent customer service. Call 518 557 2039 today for a FREE estimate!

"I highly recommend S&G Roofing to anyone who needs roofing work of any kind. They are locally owned, have been in business for over 20 years and use only the very best materials. The warranties are impressive and the work is done promptly and well. All of the personnel that I interacted with were fantastic. Richard gave me a very reasonable estimate and kept in touch with me throughout the project. Juan, the team leader of the crew who did the work was great, he kept me up to date using photos and detailed explanations of every thing being done. Don't worry about choosing this company even if you have a complicated project. I have a huge house built in the 1850s with a very unusual roof design and the team handled it all to perfection. I was very impressed with the results. Patricia Young Fonda, NY"

Patricia Y on May 2023

Save up to $1000 off roof installation! Call us today! We do not do roof repair at this time. S&G Roofing has been offering professional, quality roofing to customers in Upstate New York for 14 years. Located in Schenectady, NY, we are qualified to work on all phases of residential and commercial roofing from repairs to complete roof replacements. At S&G Roofing, we serve Albany, NY and surrounding areas with guaranteed fair and low pricing for our quality work. We are also known for our quick start to completion times as well as the warranty we offer on our labor against any malfunctions, including leaks and blow-offs. Regardless of the size of your roof installation, S&G Roofing will happily provide you with excellent customer service. Call 518 557 2039 today for a FREE estimate!

"I highly recommend S&G Roofing to anyone who needs roofing work of any kind. They are locally owned, have been in business for over 20 years and use only the very best materials. The warranties are impressive and the work is done promptly and well. All of the personnel that I interacted with were fantastic. Richard gave me a very reasonable estimate and kept in touch with me throughout the project. Juan, the team leader of the crew who did the work was great, he kept me up to date using photos and detailed explanations of every thing being done. Don't worry about choosing this company even if you have a complicated project. I have a huge house built in the 1850s with a very unusual roof design and the team handled it all to perfection. I was very impressed with the results. Patricia Young Fonda, NY"

Patricia Y on May 2023


Avatar for Direct Call Contracting

Direct Call Contracting

4.75(
4
)
Approved Pro

Direct Call Contracting

4.75(
4
)
Approved Pro
Super Service Award
Customers say: Quick response
55 local quotes requested
6 years of experience

Direct Call Contracting is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Edgar was very professional. He came when he said he would. He provided a certificate of insurance and a very good price quote. He did an excellent job cleaning the gutters and then cleaned up all of the leaves that fell from the gutters. I will definitely call him next fall."

Gail K on November 2025

Direct Call Contracting is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Edgar was very professional. He came when he said he would. He provided a certificate of insurance and a very good price quote. He did an excellent job cleaning the gutters and then cleaned up all of the leaves that fell from the gutters. I will definitely call him next fall."

Gail K on November 2025


Avatar for Elite Contracting

Elite Contracting

5.00(
6
)
Approved Pro

Elite Contracting

5.00(
6
)
Approved Pro
Customers say: Quick response
137 local quotes requested
9 years of experience

Elite Contracting is family owned business. Established in 2015, we have always believed in our commitment to incredible customer service and superior roofing quality. We are not your average roofer. We take extreme passion in what we do, and this is made evident in our customers satisfaction. We stand behind our quality work and our workmanship warranties. Schedule your free estimate with us today!

"Paul is fantastic. He's easy going, helpful. We have a beautiful roof!"

Victoria S on September 2025

Elite Contracting is family owned business. Established in 2015, we have always believed in our commitment to incredible customer service and superior roofing quality. We are not your average roofer. We take extreme passion in what we do, and this is made evident in our customers satisfaction. We stand behind our quality work and our workmanship warranties. Schedule your free estimate with us today!

"Paul is fantastic. He's easy going, helpful. We have a beautiful roof!"

Victoria S on September 2025


Avatar for Better Construction Services

Better Construction Services

4.94(
34
)
Approved Pro

Better Construction Services

4.94(
34
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
64 local quotes requested

We are a locally family-owned and operated Construction service. We have been in business since 2009. At Better Construction, we are dedicated and take pride in offering homeowners *top quality roofing products and workmanship* at an Affordable Price! Call for a Free Estimate!

"Tremendous job by Freddie and his crew! They were punctual, professional, and courteous. Great job picking up afterwards. Highly recommend Better Construction Services for any roofing project."

Ken B on August 2024

We are a locally family-owned and operated Construction service. We have been in business since 2009. At Better Construction, we are dedicated and take pride in offering homeowners *top quality roofing products and workmanship* at an Affordable Price! Call for a Free Estimate!

"Tremendous job by Freddie and his crew! They were punctual, professional, and courteous. Great job picking up afterwards. Highly recommend Better Construction Services for any roofing project."

Ken B on August 2024


Stevens Roofing and Siding

5.00(
7
)
Approved Pro

Stevens Roofing and Siding

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
79 local quotes requested

Looking for top-notch furniture refinishing and repair services in Vermont? Look no further than Stevens Roofing and Siding. Our skilled team is dedicated to providing exceptional craftsmanship and customer satisfaction. Contact us today for all your furniture restoration needs.

"Excellent customer service from start to finish. Excellent competent workers. Love my new roof."

Cathy G on March 2025

Looking for top-notch furniture refinishing and repair services in Vermont? Look no further than Stevens Roofing and Siding. Our skilled team is dedicated to providing exceptional craftsmanship and customer satisfaction. Contact us today for all your furniture restoration needs.

"Excellent customer service from start to finish. Excellent competent workers. Love my new roof."

Cathy G on March 2025


Avatar for NML Contracting & Roofing

NML Contracting & Roofing

4.99(
301
)
Approved Pro

NML Contracting & Roofing

4.99(
301
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
55 local quotes requested

We are a full service Roofing Company & are proud winners of the Angies List “Super Service Award” for 8 consecutive years. We use only the highest quality materials & warranty all our work. We are an Owens Corning Preferred Roofing Contractor & include a 50 year non-prorated transferable warranty on all our new roof installations. Call now for a free estimate - 518.369.9228!

"It went very well, and I would highly recommend Joe's company NML Contracting and Roofing to anyone needed a new roof or roof repairs."

Walter I on October 2025

We are a full service Roofing Company & are proud winners of the Angies List “Super Service Award” for 8 consecutive years. We use only the highest quality materials & warranty all our work. We are an Owens Corning Preferred Roofing Contractor & include a 50 year non-prorated transferable warranty on all our new roof installations. Call now for a free estimate - 518.369.9228!

"It went very well, and I would highly recommend Joe's company NML Contracting and Roofing to anyone needed a new roof or roof repairs."

Walter I on October 2025

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Roofing questions, answered by experts

Building code allows 24-inch on-center spacing for roof trusses. However, you can install them on 12- or 16-inch centers to handle large loads or other exceptional circumstances. In cases such as covering a wide span or supporting alternative roofing materials, where a structural engineer needs to evaluate or create a design for your trusses, the plans will indicate the spacing. 

This will depend on your existing roof to some degree, but it’s common to raise a roof 4 to 8 feet. The exact amount you can raise is subject to the existing structure. For most homes with average roof slopes—20 to 45 degrees—you can raise the roof around 5 feet.

There are two main types of roofing shingles: 3-tab and architectural. Architectural shingles cost more than 3-tab but offer a more unique look and can last longer. However, 3-tab shingles are lightweight and affordable, and many people use them for both patching roofs and installing new roofs. Ultimately, the best type for you depends on your budget and your home’s aesthetic.

The warranty for algae-resistant shingles varies by manufacturer, but the industry standard is 25 years for overall shingle durability and lifespan and between 10 and 15 years for algae resistance. Some products come with longer warranties for discoloration of up to 30 years. Check warranty coverage for the shingle and algae protection before deciding on a roofing product.

The type of roof and roofing materials that are best for your mobile home depends primarily on its shape and slope. Rubber materials, such as EPDM and TPO, are best for flat, low-sloped, or bowed mobile home roofs. Asphalt shingles or metal roofing are best for mobile homes with sloped rooflines.

The Knox, NY homeowners’ guide to roofing services

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