Top-rated natural slate roofing repairers.

Get matched with top natural slate roofing repairers in Port Washington, NY

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Natural slate roofing repairers in Port Washington

ALB Home Improvement, Inc.

4.88(
174
)
Approved Pro

ALB Home Improvement, Inc.

4.88(
174
)
Approved Pro
Super Service Award
Customers say: True professional
149 local quotes requested
7 years of experience

Alb home improvement inc 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. We have a minimum of 125$ for repairs, and 400$ installation for gutters. For asphalt roof repairs we start at 450$ for repairs, we offer 1000 off for every 10,000 spent.

"Responded quickly and reasonable price "

Nea B on November 2025

Alb home improvement inc 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. We have a minimum of 125$ for repairs, and 400$ installation for gutters. For asphalt roof repairs we start at 450$ for repairs, we offer 1000 off for every 10,000 spent.

"Responded quickly and reasonable price "

Nea B on November 2025


Avatar for Affordable Roofing

Affordable Roofing

4.79(
19
)
Approved Pro

Affordable Roofing

4.79(
19
)
Approved Pro
Customers say: Quick response
131 local quotes requested
3 years of experience

With 20 years of experience Affordable Roofing 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. Affordable Roofing is 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. We look forward to working with you! 24/7 Emergency Services Available Senior Citizen and First Responder Discounts Available - Inquire Within Deposits May Be Required - Inquire Within Accepts Cash, Checks, Major Credit Cards, Zelle & Venmo

"I met with Ricky and Nick, Professionals, knowledgeable, on time, from the sales skills without being bushy to the work itself, I would not hesitate to hire them again it! If I could give them a six out of five I would."

Edgar C on November 2025

With 20 years of experience Affordable Roofing 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. Affordable Roofing is 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. We look forward to working with you! 24/7 Emergency Services Available Senior Citizen and First Responder Discounts Available - Inquire Within Deposits May Be Required - Inquire Within Accepts Cash, Checks, Major Credit Cards, Zelle & Venmo

"I met with Ricky and Nick, Professionals, knowledgeable, on time, from the sales skills without being bushy to the work itself, I would not hesitate to hire them again it! If I could give them a six out of five I would."

Edgar C on November 2025


Avatar for 24 Hour Design Renovations

24 Hour Design Renovations

5.00(
4
)
Approved Pro

24 Hour Design Renovations

5.00(
4
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of Roofing Home Improvement services that are customizable to each individual project. We specialize in a wide range of Roofing Repairs and Installations and a variety of other projects. 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!

"They are very professional."

Fatima G on June 2019

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of Roofing Home Improvement services that are customizable to each individual project. We specialize in a wide range of Roofing Repairs and Installations and a variety of other projects. 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!

"They are very professional."

Fatima G on June 2019


Avatar for Budget Roofing

Budget Roofing

5.00(
6
)
Approved Pro

Budget Roofing

5.00(
6
)
Approved Pro
5 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom 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.

" They did an excellent job very friendly highly recommended "

ricky n on November 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom 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.

" They did an excellent job very friendly highly recommended "

ricky n on November 2025


Avatar for Prestige Renovations

Prestige Renovations

5.00(
3
)
Approved Pro

Prestige Renovations

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
29 years of experience

Prestige Renovations, proudly serves the entire New York Metro Area including Long Island for over 23 years. Our company prides ourselves to deliver the highest quality service with industry leading warranties to give our customers a peace of mind. Each of one of our technicians goes through rigorous training to make sure there is no problem to large or to small for them to handle. GAF Master Elite Ranked roofing contractor. NY State Master A+ Rated Contractor. Factory-Certified Roofer specializing in all Roofing, Siding, Gutters installations & repairs. Customer service is our #1 priority, and we understand the unexpected expense a roof repair or replacement can be. We make sure we are transparent, and the customer is confident / satisfied with our services.

"They answer all questions and explain everything before and after. They guarantee the work and cleanup afterwards."

Gail . on May 2019

Prestige Renovations, proudly serves the entire New York Metro Area including Long Island for over 23 years. Our company prides ourselves to deliver the highest quality service with industry leading warranties to give our customers a peace of mind. Each of one of our technicians goes through rigorous training to make sure there is no problem to large or to small for them to handle. GAF Master Elite Ranked roofing contractor. NY State Master A+ Rated Contractor. Factory-Certified Roofer specializing in all Roofing, Siding, Gutters installations & repairs. Customer service is our #1 priority, and we understand the unexpected expense a roof repair or replacement can be. We make sure we are transparent, and the customer is confident / satisfied with our services.

"They answer all questions and explain everything before and after. They guarantee the work and cleanup afterwards."

Gail . on May 2019


"Eric made the entire process so easy. He walked us through the permit process (really easy). Provide a very good quote for the job and didnà ¢à  à  t charge any additional charges when work was completed. His works came and finished the entire roof replacement in one day. The yard was left spotless after work was completed. Would highly recommend them."

Seamus F on October 2024

#1 in customer satisfaction with the most reviews and the highest rating. Low prices & honest roof estimates have kept this family business growing since 1961. Put your trust in an established company.

"Eric made the entire process so easy. He walked us through the permit process (really easy). Provide a very good quote for the job and didnà ¢à  à  t charge any additional charges when work was completed. His works came and finished the entire roof replacement in one day. The yard was left spotless after work was completed. Would highly recommend them."

Seamus F on October 2024


"Very professional, good prices, kept in touch with me about arrival times."

Deanna P on May 2023

Low prices and honest roof estimates have kept this family business growing since 1961. Put your trust in an established company. Call us today, you will not be sorry you did!

"Very professional, good prices, kept in touch with me about arrival times."

Deanna P on May 2023


Avatar for Cover All Roofing

Cover All Roofing

4.59(
16
)
Approved Pro

Cover All Roofing

4.59(
16
)
Approved Pro
Customers say: True professional
30 local quotes requested
1 years of experience

Cover All Roofing, owned by Sable, brings over 20 years of roofing expertise to every project. With a dedicated crew of 10 skilled professionals, the company is committed to delivering exceptional craftsmanship and reliable service. From minor repairs to full roof replacements, Cover All Roofing ensures each job is handled with precision and care. Their extensive experience and attention to detail guarantee long-lasting results you can trust. Let Cover All Roofing protect and enhance your home or business with quality you can count on.

"They were efficient . "

kenneth d on November 2025

Cover All Roofing, owned by Sable, brings over 20 years of roofing expertise to every project. With a dedicated crew of 10 skilled professionals, the company is committed to delivering exceptional craftsmanship and reliable service. From minor repairs to full roof replacements, Cover All Roofing ensures each job is handled with precision and care. Their extensive experience and attention to detail guarantee long-lasting results you can trust. Let Cover All Roofing protect and enhance your home or business with quality you can count on.

"They were efficient . "

kenneth d on November 2025


Avatar for All Pro Remodeling Corp

All Pro Remodeling Corp

4.59(
29
)
Approved Pro

All Pro Remodeling Corp

4.59(
29
)
Approved Pro
Customers say: Super punctual
34 local quotes requested
39 years of experience

Since 1986, when Michael Hughes started a small siding business in a Port Jefferson, NY , All-Pro Remodeling has been a family owned business. Over the years, we have expanded our "family" to include our employees, suppliers and thousands of satisfied customers. Specializing in both exterior and interior remodeling All-Pro is a one stop shop for top-notch home improvement.

"5 stars Excellent work, arrived and finished on schedule. Workers were very courteous. Dan and/or Pat showed up at least once a day to make sure that everything was progressing as planned. Answered all our questions and addressed every concern. Great company, very reliable! We highly recommend them!"

Richard G on September 2019

Since 1986, when Michael Hughes started a small siding business in a Port Jefferson, NY , All-Pro Remodeling has been a family owned business. Over the years, we have expanded our "family" to include our employees, suppliers and thousands of satisfied customers. Specializing in both exterior and interior remodeling All-Pro is a one stop shop for top-notch home improvement.

"5 stars Excellent work, arrived and finished on schedule. Workers were very courteous. Dan and/or Pat showed up at least once a day to make sure that everything was progressing as planned. Answered all our questions and addressed every concern. Great company, very reliable! We highly recommend them!"

Richard G on September 2019


Avatar for P Bright Construction

P Bright Construction

5.00(
17
)
Approved Pro

P Bright Construction

5.00(
17
)
Approved Pro
Customers say: Quick response
8 years of experience
Free onsite estimate

P Bright Construction Corp 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 our 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 wholeheartedly recommend P Bright Construction Corp. We?ve used them to address flood damage, repair and replace the front door our coop and update closets in our own unit. Their flexibility was remarkable. That?s probably what I appreciate most. No build plan is perfect, there will always be a few unforeseen problems. Ezequiel and his crew handled all the unforeseen issues gracefully and recommended great suggestions to deal with these problems. This adaptability demonstrated their commitment to ensuring the final result met my needs, even as those needs evolved. They paid great attention to detail. They understood what you cared about and this shows up in the recommendations they make and the quality of their work. Their estimates are very fair and they completed their work on time and on budget. I highly recommend P Bright Construction Corp. Their flexibility, attention to detail, punctuality & reasonable pricing make them an excellent choice for your next reno project."

Mel L on June 2025

P Bright Construction Corp 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 our 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 wholeheartedly recommend P Bright Construction Corp. We?ve used them to address flood damage, repair and replace the front door our coop and update closets in our own unit. Their flexibility was remarkable. That?s probably what I appreciate most. No build plan is perfect, there will always be a few unforeseen problems. Ezequiel and his crew handled all the unforeseen issues gracefully and recommended great suggestions to deal with these problems. This adaptability demonstrated their commitment to ensuring the final result met my needs, even as those needs evolved. They paid great attention to detail. They understood what you cared about and this shows up in the recommendations they make and the quality of their work. Their estimates are very fair and they completed their work on time and on budget. I highly recommend P Bright Construction Corp. Their flexibility, attention to detail, punctuality & reasonable pricing make them an excellent choice for your next reno project."

Mel L on June 2025

...
Showing 1-10 of 1045
FAQs for natural slate roofing repair projects in Port Washington, NY

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 Port Washington, NY homeowners’ guide to natural slate roofing repairs

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