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4.5
Average homeowner rating43
Verified roofing services reviews
Verified Reviews for Roofing pros in Great Valley, NY
*The Angi rating for Roofing companies in Great Valley, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.
*The HomeAdvisor rating for Roofing companies in Great Valley, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.
Last update on December 24, 2025
Find Roofers in Great Valley

Stellar Roofing, Inc.
Stellar Roofing, Inc.
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!
"Their sales team presented a very thorough estimate. Crawled in our attic to take pics of the plywood and used a drone to take pics of the external areas that were in need of repairs. Property protection and cleanup were top notch. The Project Manager kept in contact during the whole day and made sure everything was 100%. The crew worked quickly, the work is high quality."
John M on June 2025
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!
"Their sales team presented a very thorough estimate. Crawled in our attic to take pics of the plywood and used a drone to take pics of the external areas that were in need of repairs. Property protection and cleanup were top notch. The Project Manager kept in contact during the whole day and made sure everything was 100%. The crew worked quickly, the work is high quality."
John M on June 2025

ProEdge Remodeling - Roofing
ProEdge Remodeling - Roofing
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

LL CONSTRUCTION 1 CORP
LL CONSTRUCTION 1 CORP
LL CONSTRUCTION 1 CORP is a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 10 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!
"We hired LL Construction to replace our roof. They did an excellent job. Very knowledgeable and professional, I would hire Luis and crew again. "
Dan L on August 2025
LL CONSTRUCTION 1 CORP is a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 10 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!
"We hired LL Construction to replace our roof. They did an excellent job. Very knowledgeable and professional, I would hire Luis and crew again. "
Dan L on August 2025

Fleischman Electrical & Construction LLC
Fleischman Electrical & Construction LLC
Powering your world, building your future. Experts in electrical solutions and construction services.
"Very professional from the first phone call all the way through to completing the job at hand. Would definitely recommend. Job well done."
Will D on December 2025
Powering your world, building your future. Experts in electrical solutions and construction services.
"Very professional from the first phone call all the way through to completing the job at hand. Would definitely recommend. Job well done."
Will D on December 2025

RJ Roofing
RJ Roofing
RJ Roofing 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 customer's interests and make their concerns the basis of our business.
"Roof was just done it seems to be a good quality job will just have to wait and see if the product holds up."
John M on August 2017
RJ Roofing 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 customer's interests and make their concerns the basis of our business.
"Roof was just done it seems to be a good quality job will just have to wait and see if the product holds up."
John M on August 2017
Progressive Roofing, LLC
Progressive Roofing, LLC
Welcome to Progressive Roofing! We always provide high quality work that produces an exceptional product. We pride ourselves on the relationships we build with all of our clients, and we can't wait to hear from you! Call today!
Welcome to Progressive Roofing! We always provide high quality work that produces an exceptional product. We pride ourselves on the relationships we build with all of our clients, and we can't wait to hear from you! Call today!

Oaks Roofing and Siding
Oaks Roofing and Siding
Kris Oaks founded Oaks Roofing and Siding in 2003 with the goal of providing superior construction services to homeowners throughout Western New York and the surrounding communities. For nearly 20 years, our family-owned and operated construction company has helped hundreds of customers achieve the home improvements of their dreams.
Kris Oaks founded Oaks Roofing and Siding in 2003 with the goal of providing superior construction services to homeowners throughout Western New York and the surrounding communities. For nearly 20 years, our family-owned and operated construction company has helped hundreds of customers achieve the home improvements of their dreams.

Sentri Homes
Sentri Homes
Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.
Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Modern Window of NY Inc
Modern Window of NY Inc
For close to 30 years, Modern Window has been synonymous with premium, custom window solutions for Western New York and Northern Pennsylvania. When you add our ability to make yours a more eco-friendly home with the fact that we specialize in 100% American-made windows, it’s clear why this local, family-owned company has found success for so long. Call 716-873-8800 for your free, no-obligation appointment today!
"I had Modern Window put in a very large window right in the front of my house, a window that changes the entire look. They use ProVia products which are made here in the USA. This is not a ProVia review as they are the only reason my sanity is remotely intact after this ordeal. I was PROMISED by my salesman a clean, finished look. I have gotten nothing but the opposite. After the install I contacted the company due to the attached pictures of the "finished" product which was embarrassing and just shy of dangerous to my house. The roof was built right over top of my existing siding and caulked on. The shingles were not the right color which they had blamed on supply chain issues (They went to home Depot the day of install for them. I ordered the window and install with detailed instructions months prior) flashing was wavy, uneven, and had large gaps. Great for a fresh hornets nest. The roof was FAR from centered. And they've all but destroyed my landscaping. Oh yeah. I almost forgot I couldn't open the brand new window because it touched the roof. "okay sir we will fix it" I was scheduled a month out for them to redo it. Fine. Companies are busy. I get it. Well today they came to redo it. The hole in my siding? Too small. The frame of the roof? Split at almost every corner due to them not predrilling. The J-channel to keep water out? Wavy and uneven. Then it started to rain and the installers left saying the office would call me shortly to schedule them to come back leaving two gaping holes in the bottom of the roof. I'm beyond angry at this point. How does a company like that get 4.8 stars? Regular windows? If you don't know how to do the job hire somebody that can. If your wondering too the job was just shy of $9000. That doesn't like like $9000 to me. Don't waste your money, go with anybody else. Even a stranger that says they can do it, at least then you'll get what you pay for. UPDATE 9/14 Forgot to mention during install they tried to leave a ROTTED sil for this behemoth window to rest on to save a buck. Attached picture. Today after having left this review and leaving an angry E-Mail to the GM I was sent out a two man crew to "rectify" the issue. Rick, the owner had a conversation with me about what was expected and I told him the solution to the problem is to remove the overhang, cut the siding down larger, and replace the overhang adding J-channel for a clean, watertight, finished look. He told me that's not an option and instead we would have to figure out another solution. God bless Adam and Brandon for all of their hard work today making it to where at least now it looks like a professional FIXED a botched job. Granted I am still going to have to remove the overhang to reside my house and we had to get quite creative with the caulk, but hey. Now I won't get laughed at by my neighbors and it will keep the expensive new window dry for now. When the guys finished the mcgivered fix to an awful situation I had a conversation with Rick and he wanted to know if I was satisfied. I explained to him that I am not and for me to be satisfied the roof would have to had been redone to the correct size and J-channel flush all the way around. He said he's sorry and instead insulted me with a gift card for my wife and I to go to dinner. A gift card for those who don't know won't keep my window watertight or help me to not redo all their hard work when I need to redo my siding. Anyhow he asked that I take down this review. I will not, I do NOT recommend Modern Window to ANYONE. Especially not someone who won't babysit the guys and might look at a botched job and think it's all okay. It's all fun and games until it's raining inside after all. At this point I'm considering legal action for Deceit, Fraud, and Defective Construction Work as I know for a fact the framing is cracked, splitting, not flush to the wall, and I'm pretty sure the ONLY thing holding the weight of the window. Pretty sure bribery is frowned upon too. FIND ANOTHER CONTRACTOR!!!"
Steven P on September 2022
For close to 30 years, Modern Window has been synonymous with premium, custom window solutions for Western New York and Northern Pennsylvania. When you add our ability to make yours a more eco-friendly home with the fact that we specialize in 100% American-made windows, it’s clear why this local, family-owned company has found success for so long. Call 716-873-8800 for your free, no-obligation appointment today!
"I had Modern Window put in a very large window right in the front of my house, a window that changes the entire look. They use ProVia products which are made here in the USA. This is not a ProVia review as they are the only reason my sanity is remotely intact after this ordeal. I was PROMISED by my salesman a clean, finished look. I have gotten nothing but the opposite. After the install I contacted the company due to the attached pictures of the "finished" product which was embarrassing and just shy of dangerous to my house. The roof was built right over top of my existing siding and caulked on. The shingles were not the right color which they had blamed on supply chain issues (They went to home Depot the day of install for them. I ordered the window and install with detailed instructions months prior) flashing was wavy, uneven, and had large gaps. Great for a fresh hornets nest. The roof was FAR from centered. And they've all but destroyed my landscaping. Oh yeah. I almost forgot I couldn't open the brand new window because it touched the roof. "okay sir we will fix it" I was scheduled a month out for them to redo it. Fine. Companies are busy. I get it. Well today they came to redo it. The hole in my siding? Too small. The frame of the roof? Split at almost every corner due to them not predrilling. The J-channel to keep water out? Wavy and uneven. Then it started to rain and the installers left saying the office would call me shortly to schedule them to come back leaving two gaping holes in the bottom of the roof. I'm beyond angry at this point. How does a company like that get 4.8 stars? Regular windows? If you don't know how to do the job hire somebody that can. If your wondering too the job was just shy of $9000. That doesn't like like $9000 to me. Don't waste your money, go with anybody else. Even a stranger that says they can do it, at least then you'll get what you pay for. UPDATE 9/14 Forgot to mention during install they tried to leave a ROTTED sil for this behemoth window to rest on to save a buck. Attached picture. Today after having left this review and leaving an angry E-Mail to the GM I was sent out a two man crew to "rectify" the issue. Rick, the owner had a conversation with me about what was expected and I told him the solution to the problem is to remove the overhang, cut the siding down larger, and replace the overhang adding J-channel for a clean, watertight, finished look. He told me that's not an option and instead we would have to figure out another solution. God bless Adam and Brandon for all of their hard work today making it to where at least now it looks like a professional FIXED a botched job. Granted I am still going to have to remove the overhang to reside my house and we had to get quite creative with the caulk, but hey. Now I won't get laughed at by my neighbors and it will keep the expensive new window dry for now. When the guys finished the mcgivered fix to an awful situation I had a conversation with Rick and he wanted to know if I was satisfied. I explained to him that I am not and for me to be satisfied the roof would have to had been redone to the correct size and J-channel flush all the way around. He said he's sorry and instead insulted me with a gift card for my wife and I to go to dinner. A gift card for those who don't know won't keep my window watertight or help me to not redo all their hard work when I need to redo my siding. Anyhow he asked that I take down this review. I will not, I do NOT recommend Modern Window to ANYONE. Especially not someone who won't babysit the guys and might look at a botched job and think it's all okay. It's all fun and games until it's raining inside after all. At this point I'm considering legal action for Deceit, Fraud, and Defective Construction Work as I know for a fact the framing is cracked, splitting, not flush to the wall, and I'm pretty sure the ONLY thing holding the weight of the window. Pretty sure bribery is frowned upon too. FIND ANOTHER CONTRACTOR!!!"
Steven P on September 2022

Paragon Roofing
Paragon Roofing
We are a company that has been in business since 2000. We are fully insured. Staff 10-14 employees. Deposits are required at beginning of job and full payment of balance due upon completion. Restrictions on free estimates apply. Contact the office for more information. DBA- Paragon Roofing LLC. Additional email- [email protected]
"I met with Paul to discuss what needed to be done & when. Great person to deal with & knowledgable. He has an excellent group of guys. Experienced and hard working. All debris cleaned up as if they were never there. I'm very satisfied with the work performed."
frank c on September 2018
We are a company that has been in business since 2000. We are fully insured. Staff 10-14 employees. Deposits are required at beginning of job and full payment of balance due upon completion. Restrictions on free estimates apply. Contact the office for more information. DBA- Paragon Roofing LLC. Additional email- [email protected]
"I met with Paul to discuss what needed to be done & when. Great person to deal with & knowledgable. He has an excellent group of guys. Experienced and hard working. All debris cleaned up as if they were never there. I'm very satisfied with the work performed."
frank c on September 2018
The Great Valley, NY homeowners’ guide to roofing services
From average costs to expert advice, get all the answers you need to get your job done.

The cost of replacing a flat roof is much lower than an angled one. Learn about the factors that can affect flat roof replacement costs and ways to save on a quality replacement.

Did you know there are different types of roof inspections? This guide will help you weigh roof inspection costs to figure out what’s worth it.
•Discover composite roof repair cost estimates. Learn what impacts pricing, how to save, and whether to repair or replace your composite roof.

Roof sealant helps protect your roof from the elements. Learn about different types of roof sealant and how to pick the right one for your roof.

If you need a new flat roof, learn about tar and gravel roof costs and what can affect your total to make sure you budget accurately.

A leaky roof is less than ideal. Learn how to patch a roof while you wait for repairs from the pros to prevent further damage to your home.
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