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Flat, foam or single ply roofing repairers in Mendham

Avatar for Grendi Construction, LLC
Grendi Construction, LLC
391 Passaic Ave
4.96(
118
)
Approved Pro
Grendi Construction, LLC
391 Passaic Ave
4.96(
118
)
Approved Pro
Super Service Award
Customers say: True professional
105 local quotes requested
13 years of experience

Grendi Construction LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.

"Grendi Construction completed my requested vinyl siding and window shutter painting job and the quality of the work exceeded my expectations! I would 100% hire again. Thank you!"

Joe F on July 2025

Grendi Construction LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.

"Grendi Construction completed my requested vinyl siding and window shutter painting job and the quality of the work exceeded my expectations! I would 100% hire again. Thank you!"

Joe F on July 2025


Avatar for Siar Construction, LLC
Siar Construction, LLC
8 East Frederick Place Unit 106
4.69(
21
)
Approved Pro
Siar Construction, LLC
8 East Frederick Place Unit 106
4.69(
21
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
22 local quotes requested

At Siar Construction, LLC, 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. And as our moto says : "WE DO IT BETTER !"

"Best gays best company"

Elmer F on June 2024

At Siar Construction, LLC, 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. And as our moto says : "WE DO IT BETTER !"

"Best gays best company"

Elmer F on June 2024


Avatar for Arlind Construction, LLC
Arlind Construction, LLC
730 Spring Valley Road
4.99(
376
)
Approved Pro
Arlind Construction, LLC
730 Spring Valley Road
4.99(
376
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
83 local quotes requested

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business.

"I recently hired Arlind Construction to repair my deck, and I could not be happy with their work. Their team was professional, responsive, and knowledgeable. The team arrived on time and worked efficiently. They replaced several damaged boards, reinforced the structure. The quality of the work exceeded my expectations, and my deck looks fantastic. They left the work area clean. I highly recommend Arlind Construction to anyone."

Patricia W on December 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business.

"I recently hired Arlind Construction to repair my deck, and I could not be happy with their work. Their team was professional, responsive, and knowledgeable. The team arrived on time and worked efficiently. They replaced several damaged boards, reinforced the structure. The quality of the work exceeded my expectations, and my deck looks fantastic. They left the work area clean. I highly recommend Arlind Construction to anyone."

Patricia W on December 2024


Avatar for Seci General Construction, Inc.
Seci General Construction, Inc.
157 Robin Hood Road
4.79(
115
)
Approved Pro
Seci General Construction, Inc.
157 Robin Hood Road
4.79(
115
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
27 local quotes requested

At Seci General Construction, Inc., we proudly serve Clifton and surrounding areas. We pride ourselves on our ability to take on any project, large or small, residential or commercial. We make sure, when completing each project, that our customers needs and wants are fully in mind. We aim to exceed their expectations to ensure a lifelong customer. We complete each project cleanly, on time and done right the first time. Contact us for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers. We also offer financing.

"I selected SECI Construction from a list of 3 provided by Angi's List. It was the last contractor that I interviewed, on April 15, 2025. Although the estimates from contractors #1 and #3 were close, I chose SECI Construction, contractor #3. Contractor #2 was too low, I thought, and didn't give me a comfortable feeling. All contractors inspected the attic, but only the SECI rep, who was also the supervisor of the job, went on the roof and did a thorough inspection. We spent about 3 hours going over the details of the project, after which he gave me a price of $10,000 for the complete job, which would include up to 192 sq ft of plywood to replace any damaged wood. I charged $3000 on my credit card as a down payment. The crew chief arrived on Tuesday, Aprill 22, 2025, at about 7:00 am, while the rest of the work crew arrived by 7:30 am. They placed tarps around most the house to protect the shrubbery from falling debris. The project supervisor arrived later. The asphalt shingles and vapor barrier had been removed down the wood by about 12:30 pm. It was then that the project supervisor came to tell me that some of the existing wood, which is 3/4" tongue and groove, was starting to come up at the joints, and would splinter if more nails were put into it. Walking on it, he said, it did not feel very secure. At no time during our original 3-hour discussion did he mention this possibility, given the age of the home, nor did he give me any indication that he suspected this during his inspection while on the roof or in the attic. He offered 2 solutions: the first was to tear off all of the existing wood, down to the rafters, and replace it with plywood. This would be the more expensive of the two, and he didn't think all of the work would be completed that day. The second was to make any necessary repairs to the existing wood, then cover the whole roof with plywood. He said that, should I decide to install the new asphalt shingles on top of the existing wood, chances were that I would need a new roof much sooner than if I followed one of his solutions. My impression of the roof from ground level was that it looked sound, especially since it had not been leaking. Even when I examined sections of the old wood after his crew began making repairs, I didn't see anything that couldn't continue to be used. I felt coerced into going along with his second solution, which I finally agreed to. The additional work amounted to about $8800, even with some discounts, as well as masonry and flashing work, which he said he did at no additional cost. This additional work also included a surcharge for using my credit card, only making matters worse. When I called the office to complain, a salesperson told me that he would only be able to give me a 10% discount, which, he said, the project supervisor had already done. When I asked who was above him, I was told it was the owner. When I asked to speak to the owner, the salesperson told me that he would relay my story to the owner, and that the owner would speak to the supervisor. The supervisor told me the next day that the owner was upset with him for giving me the discounts he gave me. The crew was totally professional, working together as a team that obviously knew what they were doing. I have nothing but praise for them and their crew chief, who worked right alongside them."

Orlando M on July 2025

At Seci General Construction, Inc., we proudly serve Clifton and surrounding areas. We pride ourselves on our ability to take on any project, large or small, residential or commercial. We make sure, when completing each project, that our customers needs and wants are fully in mind. We aim to exceed their expectations to ensure a lifelong customer. We complete each project cleanly, on time and done right the first time. Contact us for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers. We also offer financing.

"I selected SECI Construction from a list of 3 provided by Angi's List. It was the last contractor that I interviewed, on April 15, 2025. Although the estimates from contractors #1 and #3 were close, I chose SECI Construction, contractor #3. Contractor #2 was too low, I thought, and didn't give me a comfortable feeling. All contractors inspected the attic, but only the SECI rep, who was also the supervisor of the job, went on the roof and did a thorough inspection. We spent about 3 hours going over the details of the project, after which he gave me a price of $10,000 for the complete job, which would include up to 192 sq ft of plywood to replace any damaged wood. I charged $3000 on my credit card as a down payment. The crew chief arrived on Tuesday, Aprill 22, 2025, at about 7:00 am, while the rest of the work crew arrived by 7:30 am. They placed tarps around most the house to protect the shrubbery from falling debris. The project supervisor arrived later. The asphalt shingles and vapor barrier had been removed down the wood by about 12:30 pm. It was then that the project supervisor came to tell me that some of the existing wood, which is 3/4" tongue and groove, was starting to come up at the joints, and would splinter if more nails were put into it. Walking on it, he said, it did not feel very secure. At no time during our original 3-hour discussion did he mention this possibility, given the age of the home, nor did he give me any indication that he suspected this during his inspection while on the roof or in the attic. He offered 2 solutions: the first was to tear off all of the existing wood, down to the rafters, and replace it with plywood. This would be the more expensive of the two, and he didn't think all of the work would be completed that day. The second was to make any necessary repairs to the existing wood, then cover the whole roof with plywood. He said that, should I decide to install the new asphalt shingles on top of the existing wood, chances were that I would need a new roof much sooner than if I followed one of his solutions. My impression of the roof from ground level was that it looked sound, especially since it had not been leaking. Even when I examined sections of the old wood after his crew began making repairs, I didn't see anything that couldn't continue to be used. I felt coerced into going along with his second solution, which I finally agreed to. The additional work amounted to about $8800, even with some discounts, as well as masonry and flashing work, which he said he did at no additional cost. This additional work also included a surcharge for using my credit card, only making matters worse. When I called the office to complain, a salesperson told me that he would only be able to give me a 10% discount, which, he said, the project supervisor had already done. When I asked who was above him, I was told it was the owner. When I asked to speak to the owner, the salesperson told me that he would relay my story to the owner, and that the owner would speak to the supervisor. The supervisor told me the next day that the owner was upset with him for giving me the discounts he gave me. The crew was totally professional, working together as a team that obviously knew what they were doing. I have nothing but praise for them and their crew chief, who worked right alongside them."

Orlando M on July 2025


Avatar for AJ One Construction LLC
AJ One Construction LLC
163 E. Main St. Unit 321
4.98(
46
)
Approved Pro
AJ One Construction LLC
163 E. Main St. Unit 321
4.98(
46
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
50 local quotes requested

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

""

Kevin J on April 2025

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

""

Kevin J on April 2025


Avatar for Garden State Roofing & Chimney, LLC
Garden State Roofing & Chimney, LLC
92 E. Maple Street
4.94(
395
)
Approved Pro
Garden State Roofing & Chimney, LLC
92 E. Maple Street
4.94(
395
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
25 years of experience

Garden State Roofing & Chimney 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.

"Excellent service my roof looks great! What a relief to work with such amazing individuals. Thank you! A well deserved 5 stars, wish I could give more!"

Norman E on September 2024

Garden State Roofing & Chimney 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.

"Excellent service my roof looks great! What a relief to work with such amazing individuals. Thank you! A well deserved 5 stars, wish I could give more!"

Norman E on September 2024


Avatar for Real Time Contracting, LLC
Real Time Contracting, LLC
471 Abbott Avenue
4.90(
61
)
Approved Pro
Real Time Contracting, LLC
471 Abbott Avenue
4.90(
61
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
22 local quotes requested

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Specializing in roofing, chimneys, masonry, and gutters. Crudellos' employees strive to be fast, clean, and fair, generally working long hours in formidable weather all year long. Focusing on building relations and foundations with customers to achieve repeat services and referrals.

"We did three initial estimates to fix our leaky roof and these guys from Crudelloâ s were the most thorough in outlining what we needed to get done. Once we hired them, they kept us updated on how things were progressing. Not only straightforward but professional and reliable. We absolutely plan to have them do our new roof in the next few months."

Leon C on December 2024

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Specializing in roofing, chimneys, masonry, and gutters. Crudellos' employees strive to be fast, clean, and fair, generally working long hours in formidable weather all year long. Focusing on building relations and foundations with customers to achieve repeat services and referrals.

"We did three initial estimates to fix our leaky roof and these guys from Crudelloâ s were the most thorough in outlining what we needed to get done. Once we hired them, they kept us updated on how things were progressing. Not only straightforward but professional and reliable. We absolutely plan to have them do our new roof in the next few months."

Leon C on December 2024


Avatar for Royal Pro Construction, LLC
Royal Pro Construction, LLC
126 3rd Ave
4.84(
219
)
Approved Pro
Royal Pro Construction, LLC
126 3rd Ave
4.84(
219
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
18 years of experience

With over 18 years of experience, Royal Pro Construction, LLC, provides top notch roofing and masonry at affordable rates. We work in all of South Jersey and are more than happy to make the time to help you renovate your home. We specialize in all forms of roof installations and repairs from shingle roofing to flat roofing as well. We also have exceptional brick and stone installers to create beautiful chimneys walkways, driveways, patios and steps.

"Work started to replace the roof which meant removing the cedar shakes. This makes a mess but they were great about protecting the interior and cleaning up. In the course of the roof repair Eric identified the water leak as cracks in the chimney. The entire 98 year old chimney and fireplace were replaced, excellent workmanship. Next on that was replacing the crumbing steps to the side entrance and changing the layout so that you could walk to the back or front of the house. Then a siding job with Hardie Plank cement siding was decided upon. One day into the job Eric discussed the need to change the work to include stripping all the old siding, putting down new plywood, then the siding. Now into winter weather I can say that the previous drafts inside the house during windy weather are no longer present. The house is much more comfortable. The siding work was excellent, the house looks like new. Finally it was recommended to have stone placed below the siding instead of the painted cement wall. That and redoing the patio and walkway with bluestone were done. Masonry work is outstanding. In summary I would definitely recommend this company. Eric has good ideas, is quick to recognize if changes are needed. You can expect quality workmanship done in a timely manner. If you have questions Eric will get back to you quickly. I would like to add that they are very good about clean-up when the job is done."

Bill D on December 2024

With over 18 years of experience, Royal Pro Construction, LLC, provides top notch roofing and masonry at affordable rates. We work in all of South Jersey and are more than happy to make the time to help you renovate your home. We specialize in all forms of roof installations and repairs from shingle roofing to flat roofing as well. We also have exceptional brick and stone installers to create beautiful chimneys walkways, driveways, patios and steps.

"Work started to replace the roof which meant removing the cedar shakes. This makes a mess but they were great about protecting the interior and cleaning up. In the course of the roof repair Eric identified the water leak as cracks in the chimney. The entire 98 year old chimney and fireplace were replaced, excellent workmanship. Next on that was replacing the crumbing steps to the side entrance and changing the layout so that you could walk to the back or front of the house. Then a siding job with Hardie Plank cement siding was decided upon. One day into the job Eric discussed the need to change the work to include stripping all the old siding, putting down new plywood, then the siding. Now into winter weather I can say that the previous drafts inside the house during windy weather are no longer present. The house is much more comfortable. The siding work was excellent, the house looks like new. Finally it was recommended to have stone placed below the siding instead of the painted cement wall. That and redoing the patio and walkway with bluestone were done. Masonry work is outstanding. In summary I would definitely recommend this company. Eric has good ideas, is quick to recognize if changes are needed. You can expect quality workmanship done in a timely manner. If you have questions Eric will get back to you quickly. I would like to add that they are very good about clean-up when the job is done."

Bill D on December 2024


Genius Pro Construction
42 Belmont Ave Apt 4
4.95(
88
)
Approved Pro
Genius Pro Construction
42 Belmont Ave Apt 4
4.95(
88
)
Approved Pro
Customers say: Quick response
13 local quotes requested
14 years of experience

Genius Pro Construction is a locally owned and operated business. We have been in business since 1996. Call us for all your painting needs. We do free estimates. We do all types of painting projects, interior and exterior. Give us a call or visit our profile page today!

"Very good crew They fixed my leaking problem on the roof They did a great job and finished my roof on time With great quality and very reasonable price.I really recommand ."

sadna a on April 2025

Genius Pro Construction is a locally owned and operated business. We have been in business since 1996. Call us for all your painting needs. We do free estimates. We do all types of painting projects, interior and exterior. Give us a call or visit our profile page today!

"Very good crew They fixed my leaking problem on the roof They did a great job and finished my roof on time With great quality and very reasonable price.I really recommand ."

sadna a on April 2025


Avatar for Golden Key Construction Group Corporation
Golden Key Construction Group Corporation
1303 Mason Ave
4.98(
228
)
Approved Pro
Golden Key Construction Group Corporation
1303 Mason Ave
4.98(
228
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
116 local quotes requested

Golden Key Construction Group Corporation is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities, and to provide our employees with a great place to work. We are a leader in providing our customers with the highest quality products and craftsmanship, in an honest, efficient and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.

"Golden key construction worked on my house redid the whole siding for me. They are amazing I had a few people come and take a look and out of the handful I’ve got estimates from he was by far the MOST honest and MOST positive and very confident in his work. I am so happy I found them to fix my siding. I’ve gotten nothing but positive feedback from all my neighbors in the neighborhood. Him and his team are reliable, professional, and always so helpful and the work honestly speaks for itself. If you are in need of construction definitely reach out to golden key construction!!! THE BEST HANDS DOWN!!!!"

Shqipe C on April 2025

Golden Key Construction Group Corporation is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities, and to provide our employees with a great place to work. We are a leader in providing our customers with the highest quality products and craftsmanship, in an honest, efficient and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.

"Golden key construction worked on my house redid the whole siding for me. They are amazing I had a few people come and take a look and out of the handful I’ve got estimates from he was by far the MOST honest and MOST positive and very confident in his work. I am so happy I found them to fix my siding. I’ve gotten nothing but positive feedback from all my neighbors in the neighborhood. Him and his team are reliable, professional, and always so helpful and the work honestly speaks for itself. If you are in need of construction definitely reach out to golden key construction!!! THE BEST HANDS DOWN!!!!"

Shqipe C on April 2025

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