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Find Natural slate roofing repairers in Union

Avatar for Next Pro Contractors LLC

Next Pro Contractors LLC

4.64(
11
)
•Approved Pro

Next Pro Contractors LLC

4.64(
11
)
•Approved Pro
4 years of experience
Free onsite estimate

Next Pro Contractors LLC 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.

"I?m very satisfied with the work this company did on my roof. They were professional, on time, and completed the job with great quality. The team was respectful and made sure everything was cleaned up afterward. I highly recommend them for any roofing work!"

jeniffer R on October 2025

Next Pro Contractors LLC 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.

"I?m very satisfied with the work this company did on my roof. They were professional, on time, and completed the job with great quality. The team was respectful and made sure everything was cleaned up afterward. I highly recommend them for any roofing work!"

jeniffer R on October 2025

Guinness Pro NJ

4.97(
117
)
•Approved Pro

Guinness Pro NJ

4.97(
117
)
•Approved Pro
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
24 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.

"They repaired my roof few months ago due to a bad leak I had ,ever since no more water coming into the house"

Jillian P on June 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.

"They repaired my roof few months ago due to a bad leak I had ,ever since no more water coming into the house"

Jillian P on June 2024

Avatar for Home Genius Exteriors

Home Genius Exteriors

4.90(
39
)
•Approved Pro

Home Genius Exteriors

4.90(
39
)
•Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
701 local quotes requested

Elevate your home with Home Genius Exteriors, setting the standard in New Jersey by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"I'm surprised how quick the crew was with finishing up. Everything was clean and tidy by the end of it. My neighbors are already giving me compliments on the new siding. I'm very impressed. Thanks home genius."

George T on December 2024

Elevate your home with Home Genius Exteriors, setting the standard in New Jersey by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"I'm surprised how quick the crew was with finishing up. Everything was clean and tidy by the end of it. My neighbors are already giving me compliments on the new siding. I'm very impressed. Thanks home genius."

George T on December 2024

Avatar for E Pro Construction, LLC

E Pro Construction, LLC

4.93(
71
)
•Approved Pro

E Pro Construction, LLC

4.93(
71
)
•Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
27 years of experience

You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"I asked for a square pavers in front of my house . It?s not square at all the left is a foot shorter then the right very unhappy"

Anthony d on November 2025

You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"I asked for a square pavers in front of my house . It?s not square at all the left is a foot shorter then the right very unhappy"

Anthony d on November 2025

Avatar for Guinness Pro Construction LLC

Guinness Pro Construction LLC

4.97(
118
)
•Approved Pro

Guinness Pro Construction LLC

4.97(
118
)
•Approved Pro
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
36 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 Established Construction LLC

Established Construction LLC

4.87(
137
)
•Approved Pro

Established Construction LLC

4.87(
137
)
•Approved Pro
Customers say: True professional
100 local quotes requested
15 years of experience

Established Construction LLC, is committed to excellence 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.

"Val and his crew were very professional and efficient. They got the job done in less than 2 days and we are so so pleased with the results! Made the floor even and accessible for my husband's wheelchair!! I can't say enough how pleased we are with the results!!! Thank you so much!"

Robert D on November 2025

Established Construction LLC, is committed to excellence 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.

"Val and his crew were very professional and efficient. They got the job done in less than 2 days and we are so so pleased with the results! Made the floor even and accessible for my husband's wheelchair!! I can't say enough how pleased we are with the results!!! Thank you so much!"

Robert D on November 2025

Avatar for ALB Brothers Construction, LLC

ALB Brothers Construction, LLC

4.93(
69
)
•Approved Pro

ALB Brothers Construction, LLC

4.93(
69
)
•Approved Pro
Customers say: Quick response
43 local quotes requested
4 years of experience

Our company invites you to experience prompt service and superior attention to detail. Our customer satisfaction is our top priority. We will earn your trust for a lifetime. We believe in making all clients repeat clients. You can be assured you're in good hands with our company working on your home improvement project. If you are looking for a contractor that follows business practices such as promptly returning phone calls, arriving on time for appointments and following through on promises then call our reputable company today We will be the one and only contractor you'll ever need. Call us today you'll be pleased you did. Thank you!

"My patio looks beatiful"

Matt K on August 2025

Our company invites you to experience prompt service and superior attention to detail. Our customer satisfaction is our top priority. We will earn your trust for a lifetime. We believe in making all clients repeat clients. You can be assured you're in good hands with our company working on your home improvement project. If you are looking for a contractor that follows business practices such as promptly returning phone calls, arriving on time for appointments and following through on promises then call our reputable company today We will be the one and only contractor you'll ever need. Call us today you'll be pleased you did. Thank you!

"My patio looks beatiful"

Matt K on August 2025

Avatar for Deluxe Construction NJ

Deluxe Construction NJ

4.87(
139
)
•Approved Pro

Deluxe Construction NJ

4.87(
139
)
•Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
48 local quotes requested

Deluxe Construction is a family owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of renovation and remodeling services that are custom to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! We do all home improvements, tiles, marble, roofing, chimney, siding, bricks, stairs ect.

"Johnny and Tim are the Best! I needed my deck repaired at the back of my house. I found Johnny via Angi.com and he promptly came by and quoted me for his work. I almost went with someone a lot cheaper, but Johnny was extremely knowledgeable and discussed things about the deck repair that the other contractor didn’t. I was impressed and I trusted that Johnny would do right by me. I told myself, you get what you pay for and I decided to go with Johnny… I’m glad I did! Johnny and Tim showed up onsite promptly and began working immediately. Everything that he said he would do he did (Deck Reinforcements and Paint). My deck looks beautiful again. My family and I thank you! It’s going to be a great Summer with entertaining/cookouts outdoors knowing that my kids can walk barefoot on the deck without any issue! "

Greg B on June 2025

Deluxe Construction is a family owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of renovation and remodeling services that are custom to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! We do all home improvements, tiles, marble, roofing, chimney, siding, bricks, stairs ect.

"Johnny and Tim are the Best! I needed my deck repaired at the back of my house. I found Johnny via Angi.com and he promptly came by and quoted me for his work. I almost went with someone a lot cheaper, but Johnny was extremely knowledgeable and discussed things about the deck repair that the other contractor didn’t. I was impressed and I trusted that Johnny would do right by me. I told myself, you get what you pay for and I decided to go with Johnny… I’m glad I did! Johnny and Tim showed up onsite promptly and began working immediately. Everything that he said he would do he did (Deck Reinforcements and Paint). My deck looks beautiful again. My family and I thank you! It’s going to be a great Summer with entertaining/cookouts outdoors knowing that my kids can walk barefoot on the deck without any issue! "

Greg B on June 2025

Avatar for Powerful Construction LLC

Powerful Construction LLC

4.99(
71
)
•Approved Pro

Powerful Construction LLC

4.99(
71
)
•Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
67 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. We specialize in Roofing New&Repairs,Chimney New&Repairs. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Powerfull Constitution did an amazing job on my roof. The team was professional, on time, and very respectful of my property. They explained everything clearly, worked quickly, and left the place clean after finishing. The quality of their work shows, and my roof looks brand new. I highly recommend them to anyone looking for reliable roofing services! "

armend b on September 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We specialize in Roofing New&Repairs,Chimney New&Repairs. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Powerfull Constitution did an amazing job on my roof. The team was professional, on time, and very respectful of my property. They explained everything clearly, worked quickly, and left the place clean after finishing. The quality of their work shows, and my roof looks brand new. I highly recommend them to anyone looking for reliable roofing services! "

armend b on September 2025

Avatar for Arlind Construction, LLC

Arlind Construction, LLC

4.99(
373
)
•Approved Pro

Arlind Construction, LLC

4.99(
373
)
•Approved Pro
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
30 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

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FAQs for natural slate roofing repair projects in Union, NJ

If more than 30% of your slate roof is damaged, it's time to consider a full replacement. This will prevent further deterioration and avoid costly recurring repairs. A professional slate inspection (costing between $130 and $360) can confirm whether repairs are sufficient or if a full roof replacement is the better option.

A slate roof can last anywhere from 60 to 150 years, depending on factors like installation quality, regular maintenance and repairs, and local weather conditions. Compared to materials like clay and concrete, which often last around 50 years, a well-maintained slate roof offers superior longevity, durability, and long-lasting aesthetic appeal.

Yes, you can use temporary patch solutions, such as roofing cement or patchwork, to provide immediate relief for minor leaks or underlayment issues observed from inside your home. However, these provisional fixes do not replace the need for a permanent, professional exterior repair, which is necessary to ensure the long-term integrity and weather resistance of your slate roof.

The Union, NJ homeowners’ guide to natural slate roofing repairs

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

See all articles