Get matched with top roofers in Ronkonkoma, NY
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4.5 
448 Verified Reviews for Roofing pros in Ronkonkoma, NY
*The Angi rating for Roofing companies in Ronkonkoma, 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 Ronkonkoma, 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 June 17, 2025
Roofers in Ronkonkoma
P17 Construction Inc. - Your Trusted Roofing Experts in the Tri-State Area. With years of experience, we deliver top-notch roofing solutions for homeowners in New York City and beyond. From repairs to installations, our skilled team ensures exceptional craftsmanship and customer satisfaction. Contact us today for all your roofing needs.
"It went great! Eric and his crew did a great job! Showed up every day, on time, worked clean, didn't leave debris behind when the job was done. I even had them cut a new double window on the side of the house. He was the only contractor who did his best to give me the type of siding I wanted and brought me samples of what I wanted. Eric also replaced two attic fans on my roof prior to starting the siding job. I would use P17 Construction again, in a heartbeat. He was reasonably priced and did a great job! Thanks, Eric!"
Rosaria M on February 2022
P17 Construction Inc. - Your Trusted Roofing Experts in the Tri-State Area. With years of experience, we deliver top-notch roofing solutions for homeowners in New York City and beyond. From repairs to installations, our skilled team ensures exceptional craftsmanship and customer satisfaction. Contact us today for all your roofing needs.
"It went great! Eric and his crew did a great job! Showed up every day, on time, worked clean, didn't leave debris behind when the job was done. I even had them cut a new double window on the side of the house. He was the only contractor who did his best to give me the type of siding I wanted and brought me samples of what I wanted. Eric also replaced two attic fans on my roof prior to starting the siding job. I would use P17 Construction again, in a heartbeat. He was reasonably priced and did a great job! Thanks, Eric!"
Rosaria M on February 2022
GreenTree Construction was formed by contractors who come from generations of remodeling experience. Applying their knowledge and experience together to form a company who excels in field of business. Quality construction means delivering a final superior product and working in a professional way. Our approach is to give the customer the most cost-effective solution to the project, making sure the construction is meeting our high standards and that the needs of our client are being met. Whether it is a brand new construction or even additional construction to existing structures, we have the manpower, the experience and the expertise to complete the job efficiently and quickly. Our professional team of trained construction specialists can offer you excellent consultation on all your projects, whether it is an idea you have been interested in or a design that you finally want implemented.
"Amazing !From beginning to end ! Picking a color …Cleanup! Quickness! The Owner was so workable to my time restraints because of work …The workmen were courteous and clean….. The job was awesome!"
Laurie F on January 2025
GreenTree Construction was formed by contractors who come from generations of remodeling experience. Applying their knowledge and experience together to form a company who excels in field of business. Quality construction means delivering a final superior product and working in a professional way. Our approach is to give the customer the most cost-effective solution to the project, making sure the construction is meeting our high standards and that the needs of our client are being met. Whether it is a brand new construction or even additional construction to existing structures, we have the manpower, the experience and the expertise to complete the job efficiently and quickly. Our professional team of trained construction specialists can offer you excellent consultation on all your projects, whether it is an idea you have been interested in or a design that you finally want implemented.
"Amazing !From beginning to end ! Picking a color …Cleanup! Quickness! The Owner was so workable to my time restraints because of work …The workmen were courteous and clean….. The job was awesome!"
Laurie F on January 2025
For over 20 years, Double A Roofing & Siding has been offering high-quality roofing, chimney, and siding services for all our customers in Long Island. We are Long Island’s trusted roofing specialists. Our team offers 24/7 emergency services, and free estimates for all our customers, see for yourself why Double A Roofing & Chimney is Long Island’s leading roofing service team.
"Arjan helped me out with an urgent roof inspection. he was fast, reliable, friendly and best of all affordable. he didnt hesitate, and came by right away. on a moments notice. now that's good service"
Johan C on January 2025
For over 20 years, Double A Roofing & Siding has been offering high-quality roofing, chimney, and siding services for all our customers in Long Island. We are Long Island’s trusted roofing specialists. Our team offers 24/7 emergency services, and free estimates for all our customers, see for yourself why Double A Roofing & Chimney is Long Island’s leading roofing service team.
"Arjan helped me out with an urgent roof inspection. he was fast, reliable, friendly and best of all affordable. he didnt hesitate, and came by right away. on a moments notice. now that's good service"
Johan C on January 2025
15+ years of experience! Roofing siding gutters. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"I had the pleasure of working with Jose, and I couldn’t be more impressed with their professionalism, quality of work, and customer service. From the moment I reached out for a quote, their team was responsive and helpful, answering all my questions with patience and expertise. The roofing team arrived on time, prepared, and ready to get the job done. They took great care in protecting my property during the entire process, ensuring there was no mess left behind. The quality of their work exceeded all expectations – my new roof looks amazing, and I feel confident knowing it’s built to last. What stood out most was their commitment to excellence. Not only did they complete the job quickly, but they also went above and beyond to ensure everything was done to the highest standard. The communication throughout the process was top-notch, and they kept me informed every step of the way."
Diego . on February 2025
15+ years of experience! Roofing siding gutters. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"I had the pleasure of working with Jose, and I couldn’t be more impressed with their professionalism, quality of work, and customer service. From the moment I reached out for a quote, their team was responsive and helpful, answering all my questions with patience and expertise. The roofing team arrived on time, prepared, and ready to get the job done. They took great care in protecting my property during the entire process, ensuring there was no mess left behind. The quality of their work exceeded all expectations – my new roof looks amazing, and I feel confident knowing it’s built to last. What stood out most was their commitment to excellence. Not only did they complete the job quickly, but they also went above and beyond to ensure everything was done to the highest standard. The communication throughout the process was top-notch, and they kept me informed every step of the way."
Diego . on February 2025
Exterior Team Home Services, Inc takes great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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. Call Exterior Team Home Services, Inc today! **For fastest respondence- please call us**We are licensed & insured contractor we have many years of experience doing Roofing ,Siding , windows, decks. Our priority is to help our customers no matter how big or small the job is at the end you'll be satisfied
"Exterior team roofing Long Island did our siding. Josh was amazing to work with. He was professional, responsive, and he took a lot of time with us going over all the fine details. He was with us from start to finish. Exterior team roofing is cost effective, their work is beautiful, and it’s exactly what we envisioned for our home. We are now life long customers!"
Mary M on July 2023
Exterior Team Home Services, Inc takes great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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. Call Exterior Team Home Services, Inc today! **For fastest respondence- please call us**We are licensed & insured contractor we have many years of experience doing Roofing ,Siding , windows, decks. Our priority is to help our customers no matter how big or small the job is at the end you'll be satisfied
"Exterior team roofing Long Island did our siding. Josh was amazing to work with. He was professional, responsive, and he took a lot of time with us going over all the fine details. He was with us from start to finish. Exterior team roofing is cost effective, their work is beautiful, and it’s exactly what we envisioned for our home. We are now life long customers!"
Mary M on July 2023
D&S Roofing Corp. has been serving all of Long Island since 1939. We are family owned & operated for four generations. D&S Roofing Corp. is a full-service roofing company in residential, commercial, industrial, institutional, and apartment complex roofing. We have factory-certified mechanics and a full office staff to service client needs. D&S Roofing Corp. uses only quality materials and provides the finest workmanship on every job from repair to installation. We do not use subcontractors and do not use dumpsters. D&S is licensed, bonded, and certified. Additional DBAs - D&S Roofing and Siding, Doman Roofing & Siding Corp.
"From the beginning Dom was amazing. Dom had better credentials and was more prepared (even bringing samples of products he uses) then others quoted. His proposal was extremely thorough & itemized each products name. He used all top of the line products (i.e. GAF) & is one of the few GAF approved licensed contractors. His team is professional, thorough and clean. His foremen George has worked with him for 30 years which proves how great a company D&S is. Not only did the new roof end up looking amazing, they even hung up new shutters for us (which Dom was able to get us a discount on) & included gutters and screens. He was very fair with price compared to others that we quoted. Dom's biggest concern was us being happy & we were start to finish. If that wasn't enough, he even got our 6 year old son a D&S sweatshirt! This is a top of the line company, family owned with workers that have served for years & understand what quality & customer service truly are. Thank you Dom & team!"
Lauren T on June 2025
D&S Roofing Corp. has been serving all of Long Island since 1939. We are family owned & operated for four generations. D&S Roofing Corp. is a full-service roofing company in residential, commercial, industrial, institutional, and apartment complex roofing. We have factory-certified mechanics and a full office staff to service client needs. D&S Roofing Corp. uses only quality materials and provides the finest workmanship on every job from repair to installation. We do not use subcontractors and do not use dumpsters. D&S is licensed, bonded, and certified. Additional DBAs - D&S Roofing and Siding, Doman Roofing & Siding Corp.
"From the beginning Dom was amazing. Dom had better credentials and was more prepared (even bringing samples of products he uses) then others quoted. His proposal was extremely thorough & itemized each products name. He used all top of the line products (i.e. GAF) & is one of the few GAF approved licensed contractors. His team is professional, thorough and clean. His foremen George has worked with him for 30 years which proves how great a company D&S is. Not only did the new roof end up looking amazing, they even hung up new shutters for us (which Dom was able to get us a discount on) & included gutters and screens. He was very fair with price compared to others that we quoted. Dom's biggest concern was us being happy & we were start to finish. If that wasn't enough, he even got our 6 year old son a D&S sweatshirt! This is a top of the line company, family owned with workers that have served for years & understand what quality & customer service truly are. Thank you Dom & team!"
Lauren T on June 2025
Full service remodeling, roofing and siding contractors serving Long Island. Whether you are in need of new roof installation, roof restoration, or roof repairs; new siding installation, siding repairs; new windows & doors installation; kitchen remodeling; bathroom remodeling; we are the Long Island home remodeling contractors to call, due to our professionalism and affordability.
"John and his team did an excellent job tiling my bathroom. I am very detail oriented and was extremely happy with the precision and quality of his work. I would certainly hire him again and strongly recommend him."
Allan S on June 2025
Full service remodeling, roofing and siding contractors serving Long Island. Whether you are in need of new roof installation, roof restoration, or roof repairs; new siding installation, siding repairs; new windows & doors installation; kitchen remodeling; bathroom remodeling; we are the Long Island home remodeling contractors to call, due to our professionalism and affordability.
"John and his team did an excellent job tiling my bathroom. I am very detail oriented and was extremely happy with the precision and quality of his work. I would certainly hire him again and strongly recommend him."
Allan S on June 2025
Owner owned & operated. Full service remodeling company specializing in medium to large projects. Serving Suffolk county and the Hamptons. High end building and remodeling firm. Expect excellent quality and customer service. Permit and Variance Specialists.
"We went over everything that was going to be done step by step both A.J. and Sam explained and guided us in the process. All came in at budget and in a timely manner. They were clean and reliable. I Will use them for my next project! ps. All of their recommendations for plumbing, electrical and painting were fantastic."
VINCENT S on March 2025
Owner owned & operated. Full service remodeling company specializing in medium to large projects. Serving Suffolk county and the Hamptons. High end building and remodeling firm. Expect excellent quality and customer service. Permit and Variance Specialists.
"We went over everything that was going to be done step by step both A.J. and Sam explained and guided us in the process. All came in at budget and in a timely manner. They were clean and reliable. I Will use them for my next project! ps. All of their recommendations for plumbing, electrical and painting were fantastic."
VINCENT S on March 2025
For over 35 years, Brothers Aluminum has been committed to providing our customers with products and services custom tailored to their home remodeling needs. This commitment includes providing free in-home price assessments, 100% financing*, and lifetime warranties on our products. We are not a repair service. We specialize in siding and roofing installation; we cannot accept a repair project. Brothers Aluminum prides itself on its rich history, impeccable reputation (as exemplified by our A+ rating with the Better Business Bureau), professionalism, workmanship, and the attention to detail that makes each remodeling project unique. Whether your project calls for energy efficiency, durability, low maintenance, a budget friendly alternative, or a wide range of design and color options, you can trust that we will give your project the one-on-one attention it deserves. Having serviced over 60,000 homes on Long Island and the Tri-State area, it is customer satisfaction that has allowed Brothers Aluminum to expand from a siding company to a full service home remodeler. Today, we proudly offer our extensive knowledge based on decades of experience to ensure the completion of your home makeover project will exceed your every expectation.
"We reached out to Brother's as a former customer from 40 years ago. They came to my home, spent over an hour with us to listen to our needs, provide us with samples, and discuss options. Brothers resided our new home, replaced the roof, gutters, soffits, flashing of the chimney, replaced a new window, and pitched part of one of our chimney's. The work was impeccable. The owner was available for questions, the foreman was approachable, the workers kept the property neat, and our home looks brand new on the exterior. Brothers Alumnium didn't disappoint 40 years ago, and they didn't disappoint now. Highly recommend. 5 Stars!!!"
Sam A on October 2024
For over 35 years, Brothers Aluminum has been committed to providing our customers with products and services custom tailored to their home remodeling needs. This commitment includes providing free in-home price assessments, 100% financing*, and lifetime warranties on our products. We are not a repair service. We specialize in siding and roofing installation; we cannot accept a repair project. Brothers Aluminum prides itself on its rich history, impeccable reputation (as exemplified by our A+ rating with the Better Business Bureau), professionalism, workmanship, and the attention to detail that makes each remodeling project unique. Whether your project calls for energy efficiency, durability, low maintenance, a budget friendly alternative, or a wide range of design and color options, you can trust that we will give your project the one-on-one attention it deserves. Having serviced over 60,000 homes on Long Island and the Tri-State area, it is customer satisfaction that has allowed Brothers Aluminum to expand from a siding company to a full service home remodeler. Today, we proudly offer our extensive knowledge based on decades of experience to ensure the completion of your home makeover project will exceed your every expectation.
"We reached out to Brother's as a former customer from 40 years ago. They came to my home, spent over an hour with us to listen to our needs, provide us with samples, and discuss options. Brothers resided our new home, replaced the roof, gutters, soffits, flashing of the chimney, replaced a new window, and pitched part of one of our chimney's. The work was impeccable. The owner was available for questions, the foreman was approachable, the workers kept the property neat, and our home looks brand new on the exterior. Brothers Alumnium didn't disappoint 40 years ago, and they didn't disappoint now. Highly recommend. 5 Stars!!!"
Sam A on October 2024
As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, siding, doors, or attic insulation.
"They were polite, professional and completed the entire job on time as primrose. I would highly recommend them again."
Mary Y on June 2025
As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, siding, doors, or attic insulation.
"They were polite, professional and completed the entire job on time as primrose. I would highly recommend them again."
Mary Y on June 2025
Typical roofing repairs cost between $380 and $1,800 on average. However, most homeowners spend approximately $1,100 on a roofing repair project. The size of the roof, the extent of the damage, and the type of project all impact the final cost. External factors like product availability and supply chain issues may also affect the price.
Projects like repairing damaged gutters will only be around $180 to $560, whereas repairing a sagging roof will be a higher expense at $1,500 to $7,000.
Roof repairs start at around $700.00 and go up from there. There are many significant factors that come into play, and each customer's needs will rarely be the same.
The cost to replace your roof is often significantly more expensive than the cost to repair it. On average, homeowners will spend between $5,890 and $12,800 to replace a roof. The size of the roof, the roof’s pitch, and the number of stories the house has will significantly affect the overall cost. You can expect to spend upwards of $46,000 for large, high-end roofs.
This all depends upon size, type and complexity of the actual sloped areas of the roof. An accurate estimate with detailed lists of covered and additional items is imperative when purchasing and protecting yourself during the process.
Although not every state issues licenses for roofing pros, it's important to check with your county or city if hiring a licensed roofing contractor is necessary. Hiring an unlicensed roofer might result in low-quality work and potential legal issues if an accident happens. It’s always best to check the qualifications and licenses of your roofer before they begin a project.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
Before hiring a roofing contractor to work on your project, there are a few things you will want to ask, including:
Do you use roofing subcontractors?
Do you offer a warranty?
Do you have any references?
How will you clean up after the project is complete?
Will you remove my old or damaged roof?
How long have your crews been working with you?
Do you offer a warranty?
Do you have any references?
How will you clean up after the project is complete?
Will you remove my old or damaged roof?
Roofing is a highly skilled and labor-intensive trade. Because of this, you can expect to pay an average of $2 per square foot for your roofing professional. Roofing labor costs generally make up about 60% of the overall project cost.
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