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Find Existing skylight repair, replacements or sealing pros in Dover

Honor Construction NJ LLC

4.97(
38
)
Approved Pro

Honor Construction NJ LLC

4.97(
38
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
10 local quotes requested

Welcome to Honor Construction NJ LLC! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us today!

"Job well done. 2 days notice the crew came in with a virtual estimate and repaired all my soffit and fascia in 5 hours. Even fixed some siding quickly that I thought would be a bigger job. Pricing was very competitive and the quality of work was more than I paid. Thank you Mathew and crew for quickly solving this issue for us!"

Brian C on March 2025

Welcome to Honor Construction NJ LLC! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us today!

"Job well done. 2 days notice the crew came in with a virtual estimate and repaired all my soffit and fascia in 5 hours. Even fixed some siding quickly that I thought would be a bigger job. Pricing was very competitive and the quality of work was more than I paid. Thank you Mathew and crew for quickly solving this issue for us!"

Brian C on March 2025


Avatar for National Construction 1, LLC

National Construction 1, LLC

4.79(
106
)
Approved Pro

National Construction 1, LLC

4.79(
106
)
Approved Pro
Customers say: True professional
8 years of experience
Free onsite estimate

Welcome to National Construction 1, LLC. We are a locally owned and operated company specializing in roofing,masonry,and gutters. We provide great customer service though our experience, quality work, and affordable repairs!

"I hired national construction to fix my wall brick. They show up and explained to me everything. I?m very happy they did a great job. Thank you national construction."

Rolanda p on October 2025

Welcome to National Construction 1, LLC. We are a locally owned and operated company specializing in roofing,masonry,and gutters. We provide great customer service though our experience, quality work, and affordable repairs!

"I hired national construction to fix my wall brick. They show up and explained to me everything. I?m very happy they did a great job. Thank you national construction."

Rolanda p on October 2025


Avatar for A1 Experts Construction, LLC

A1 Experts Construction, LLC

4.78(
155
)
Approved Pro

A1 Experts Construction, LLC

4.78(
155
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 local quotes requested

"Customer's satisfaction is our top priority" No job is too big. No job is too small. Let us take care of all of your construction needs, from Roofing, Chimney, Siding, Gutters, Masonry. Payment Options ��American Express ��Cash ��Check ��Discover ��MasterCard ��Visa

"Great experience with A1. Prompt, professional, got the job done."

Debby M on February 2023

"Customer's satisfaction is our top priority" No job is too big. No job is too small. Let us take care of all of your construction needs, from Roofing, Chimney, Siding, Gutters, Masonry. Payment Options ��American Express ��Cash ��Check ��Discover ��MasterCard ��Visa

"Great experience with A1. Prompt, professional, got the job done."

Debby M on February 2023


Avatar for Grand Home Improvement, LLC

Grand Home Improvement, LLC

5.00(
14
)
Approved Pro

Grand Home Improvement, LLC

5.00(
14
)
Approved Pro
Super Service Award
Customers say: Quick response
14 local quotes requested
12 years of experience

We're a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 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!

"Both gentlemen were courteous Work was performed. On the spot. Was done neatly and properly Cost was reasonable All debris was removed. The sight left clean and neat Good work Guys "

John M on July 2025

We're a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 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!

"Both gentlemen were courteous Work was performed. On the spot. Was done neatly and properly Cost was reasonable All debris was removed. The sight left clean and neat Good work Guys "

John M on July 2025


Avatar for Modest Construction, LLC

Modest Construction, LLC

5.00(
41
)
Approved Pro

Modest Construction, LLC

5.00(
41
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
12 local quotes requested

Why Choose Modest Roofing Construction for Residential Roof Maintenance? Expertise and Experience: With 25 years of experience in the roofing industry, our team consists of skilled professionals who are experts in residential roof maintenance. We have the knowledge and tools necessary to address a wide range of roofing issues and ensure the continued protection of your home. Customized Maintenance Plans: We understand that every home and roof is unique, which is why we offer customized maintenance plans tailored to meet your specific needs and budget. Whether you need a one-time inspection or ongoing maintenance services, we can create a plan that works for you. Thorough Inspections: Our maintenance process begins with a comprehensive roof inspection to assess the condition of your roof and identify any potential issues. We carefully examine all components of your roof, including shingles, flashing, gutters, and vents, to ensure everything is in good working order.

"Mili gave us a competitive estimate. We needed to have some pavers removed to have drain work done and have the pavers put back afterwards. Mili did an amazing job , was professional and easy to work with. I highly recommend him and his company."

Maria M on October 2023

Why Choose Modest Roofing Construction for Residential Roof Maintenance? Expertise and Experience: With 25 years of experience in the roofing industry, our team consists of skilled professionals who are experts in residential roof maintenance. We have the knowledge and tools necessary to address a wide range of roofing issues and ensure the continued protection of your home. Customized Maintenance Plans: We understand that every home and roof is unique, which is why we offer customized maintenance plans tailored to meet your specific needs and budget. Whether you need a one-time inspection or ongoing maintenance services, we can create a plan that works for you. Thorough Inspections: Our maintenance process begins with a comprehensive roof inspection to assess the condition of your roof and identify any potential issues. We carefully examine all components of your roof, including shingles, flashing, gutters, and vents, to ensure everything is in good working order.

"Mili gave us a competitive estimate. We needed to have some pavers removed to have drain work done and have the pavers put back afterwards. Mili did an amazing job , was professional and easy to work with. I highly recommend him and his company."

Maria M on October 2023


Avatar for Golden Key Construction Group Corporation

Golden Key Construction Group Corporation

4.98(
229
)
Approved Pro

Golden Key Construction Group Corporation

4.98(
229
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
64 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.

"Came to the house. Checked the roof and provided reasonable estimate and root cause. Fixed the issue and provided pictures and report. Very professional. Extremely satisfied."

Harsh P on January 2026

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.

"Came to the house. Checked the roof and provided reasonable estimate and root cause. Fixed the issue and provided pictures and report. Very professional. Extremely satisfied."

Harsh P on January 2026


Avatar for Pro Gen Construction

Pro Gen Construction

4.98(
45
)
Approved Pro

Pro Gen Construction

4.98(
45
)
Approved Pro
Super Service Award
Customers say: Quick response
66 local quotes requested
16 years of experience

With over 14 years of experience, we take great pride in our expertise, quality, and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to finish of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"My old brick path was sinking in places, but the repair crew fixed it perfectly. The results are sturdy and visually seamless. Great experience from start to finish."

Sam A on August 2025

With over 14 years of experience, we take great pride in our expertise, quality, and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to finish of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"My old brick path was sinking in places, but the repair crew fixed it perfectly. The results are sturdy and visually seamless. Great experience from start to finish."

Sam A on August 2025


Avatar for Guinness Pro Construction LLC

Guinness Pro Construction LLC

4.98(
123
)
Approved Pro

Guinness Pro Construction LLC

4.98(
123
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
31 local quotes requested

Guinness Pro Construction LLC family owned and operated,licensed and bonded,passing on generations now,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,with more than 500 happy customers in all over NJ,our secret and speciality is professionalism and quality on every single job we take.

"Our pavers were old and growing weeds between joints - Guinness Pro did a great job at a very good price on making them look great again !"

Robert B on November 2024

Guinness Pro Construction LLC family owned and operated,licensed and bonded,passing on generations now,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,with more than 500 happy customers in all over NJ,our secret and speciality is professionalism and quality on every single job we take.

"Our pavers were old and growing weeds between joints - Guinness Pro did a great job at a very good price on making them look great again !"

Robert B on November 2024


Avatar for Top Royal Construction, LLC

Top Royal Construction, LLC

4.94(
89
)
Approved Pro

Top Royal Construction, LLC

4.94(
89
)
Approved Pro
Customers say: True professional
16 years of experience
Free onsite estimate

At Top Royal Construction LLC, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.

"He came for the repair of the flat roof, but he just put or nailed blue tarp, instead of metal as I wanted because he said it's a too old building. He said he could clean my chimney, that he was going to remove the chimney cap and sweep the chimney, but he didn't protect it so all the dirt came in my living room, the chimney looks exactly the same as when he came. And with the vacuum, he just vacuumed downstairs, but there's still soot around because of the vacuum cleaner. He didn't offer to deeply clean, he just deducted $100.00 for the misery. The total was $1450.00"

michel l on November 2025

At Top Royal Construction LLC, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.

"He came for the repair of the flat roof, but he just put or nailed blue tarp, instead of metal as I wanted because he said it's a too old building. He said he could clean my chimney, that he was going to remove the chimney cap and sweep the chimney, but he didn't protect it so all the dirt came in my living room, the chimney looks exactly the same as when he came. And with the vacuum, he just vacuumed downstairs, but there's still soot around because of the vacuum cleaner. He didn't offer to deeply clean, he just deducted $100.00 for the misery. The total was $1450.00"

michel l on November 2025


Avatar for Master Pro Construction

Master Pro Construction

4.97(
746
)
Approved Pro

Master Pro Construction

4.97(
746
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
16 years of experience

Master Pro Construction 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 the 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. Give us a call today and find out why so many customers love working with us!

"Great group of guys, easy with communication. Punctual and easy to work with. Came out immediately fixed the damage immediately. Would highly recommend to anyone looking for these services."

Joseph D on November 2025

Master Pro Construction 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 the 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. Give us a call today and find out why so many customers love working with us!

"Great group of guys, easy with communication. Punctual and easy to work with. Came out immediately fixed the damage immediately. Would highly recommend to anyone looking for these services."

Joseph D on November 2025

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FAQs for existing skylight repair, replacements or sealing projects in Dover, NJ

Yes, skylights can heat your house. Skylights pull in plenty of sunlight, and that solar gain raises indoor temperatures during bright hours. The extra warmth is great in winter, but can feel stuffy in summer. Keep the heat in check with shades, low-E coatings, or reflective films so you enjoy the light without driving up cooling bills.

A newly installed skylight lasts for eight to 15 years when built and maintained well. Regular cleaning, prompt repairs, and removing obstructions such as leaves and debris help keep the unit in optimal condition. Consistent maintenance prevents premature deterioration and keeps the skylight operating safely and efficiently over its lifespan.

Several issues trigger skylight leaks. The unit may not sit flush with the roof, letting water sneak in, or the flashing and weather-stripping could be breaking down. Sometimes it’s just interior condensation that drips when the AC runs hard against humid outdoor air. A quick inspection tells you which fix is needed.

Replacing a skylight takes between three and five hours under straightforward conditions, with professional crews ensuring safe installation. Larger units, custom shapes, very high ceilings, or hard-to-access areas add extra complexity, extending the work time accordingly. Careful planning and expert handling guarantee a secure replacement process even when complications are present.

It is not safe to attempt skylight repair or replacement on your own because the work involves dangerous roof access, handling fragile glass, and managing a heavy frame. Expert professionals provide the necessary skills and safety precautions, ensuring that installations or repairs are performed correctly while preventing injury and additional property damage.

The Dover, NJ homeowners’ guide to existing skylight repairs, replacements or sealings

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