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Find Natural slate roofing repairers in Patterson

Pirvali Construction Group

4.83(
3
)
Approved Pro

Pirvali Construction Group

4.83(
3
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

Pirvali Construction Group 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.

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Ken M on June 2019

Pirvali Construction Group 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.

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Ken M on June 2019


Avatar for LT Home Improvement Contracting, LLC

LT Home Improvement Contracting, LLC

4.70(
17
)
Approved Pro

LT Home Improvement Contracting, LLC

4.70(
17
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 years of experience

LT Home Improvement Contracting, 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 mindful of our customers' interests and make their concerns the basis of our business. We make sure to develop a lasting relationship so that the next time a project is needed there will be no question on who to call. We look forward to earning your business!

"LT home improvement was very present to work with, had good communication skills and did good quality job. They are an excellent company."

Wendy Y on June 2023

LT Home Improvement Contracting, 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 mindful of our customers' interests and make their concerns the basis of our business. We make sure to develop a lasting relationship so that the next time a project is needed there will be no question on who to call. We look forward to earning your business!

"LT home improvement was very present to work with, had good communication skills and did good quality job. They are an excellent company."

Wendy Y on June 2023


Avatar for M & J Roofing LLC

M & J Roofing LLC

4.97(
593
)
Approved Pro

M & J Roofing LLC

4.97(
593
)
Approved Pro
Customers say: Super punctual
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
39 years of experience

When you need a good roof over your head, call M&J Roofing. For years, people have trusted our family with the care of their roofs. It’s a trust we take very seriously, and it shows in the quality of our work and the dedication of our employees. the dedication of our employees. When you hire M&J Roofing., you’re hiring the accumulated knowledge of decades of experience and unmatched craftsmanship. Please browse our gallery to learn about our capabilities, and give us a call. We look forward to working with you. We also work on chimney reflashing, repointing, and rebuilding from roof level to top. We are licensed and insured, and registered with BBB. We serve all Connecticut. and we also do FREE estimates. Thank you for visiting our website. Roofing is often an overlooked part of the home. Don’t wait until it’s too late to make the necessary repairs to your roof. From gutters to repairs, countless customers have relied on us, and we have always delivered. You see, great roofing isn’t just a job to us, our family has been doing it for over 26 years, and it’s in our blood. Cost is determined by the job. No travel charges. No service fee. Fees. Additional phone: 1203-509-6554 Additional contact: Louie Ibraimovski . Additional DBA: M & J Service, LLC.

"We had our roof re shingled several years ago and could not be happier. Had an issue with the gutter and they came and resolved the issue quickly and professionally . Louie was a pleasure to deal with and I highly recommend this company as they stand by their work. - Debbie"

debbie b on July 2025

When you need a good roof over your head, call M&J Roofing. For years, people have trusted our family with the care of their roofs. It’s a trust we take very seriously, and it shows in the quality of our work and the dedication of our employees. the dedication of our employees. When you hire M&J Roofing., you’re hiring the accumulated knowledge of decades of experience and unmatched craftsmanship. Please browse our gallery to learn about our capabilities, and give us a call. We look forward to working with you. We also work on chimney reflashing, repointing, and rebuilding from roof level to top. We are licensed and insured, and registered with BBB. We serve all Connecticut. and we also do FREE estimates. Thank you for visiting our website. Roofing is often an overlooked part of the home. Don’t wait until it’s too late to make the necessary repairs to your roof. From gutters to repairs, countless customers have relied on us, and we have always delivered. You see, great roofing isn’t just a job to us, our family has been doing it for over 26 years, and it’s in our blood. Cost is determined by the job. No travel charges. No service fee. Fees. Additional phone: 1203-509-6554 Additional contact: Louie Ibraimovski . Additional DBA: M & J Service, LLC.

"We had our roof re shingled several years ago and could not be happier. Had an issue with the gutter and they came and resolved the issue quickly and professionally . Louie was a pleasure to deal with and I highly recommend this company as they stand by their work. - Debbie"

debbie b on July 2025


"I couldn’t be more impressed with Strong Hammer Contracting! From the moment I contacted them, their team was professional, prompt, and clearly experienced. They arrived right on schedule and handled my gutter cleaning with meticulous care—thoroughly clearing out debris and even checking for minor issues I wouldn't have noticed myself. What really stood out was their attention to detail and respect for my property—they left everything spotless, and my gutters have never flowed better. It’s such a relief knowing I can count on a company that takes real pride in their work. I’ll definitely be using their services again and recommending them to everyone I know!"

Faisal J on June 2025

Strong Hammer Contracting is a Roofing & Gutter company that have employees with over 10 years of experience. Our Goal is to provide the best job for our clients.

"I couldn’t be more impressed with Strong Hammer Contracting! From the moment I contacted them, their team was professional, prompt, and clearly experienced. They arrived right on schedule and handled my gutter cleaning with meticulous care—thoroughly clearing out debris and even checking for minor issues I wouldn't have noticed myself. What really stood out was their attention to detail and respect for my property—they left everything spotless, and my gutters have never flowed better. It’s such a relief knowing I can count on a company that takes real pride in their work. I’ll definitely be using their services again and recommending them to everyone I know!"

Faisal J on June 2025


Avatar for J Home Improvement, Inc.

J Home Improvement, Inc.

4.70(
114
)
Approved Pro

J Home Improvement, Inc.

4.70(
114
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
15 local quotes requested

Here at J Home Improvement, Inc., 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!

"Very quick to respond and a pleasure to deal with. Great work and would hire again."

Scott S on June 2025

Here at J Home Improvement, Inc., 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!

"Very quick to respond and a pleasure to deal with. Great work and would hire again."

Scott S on June 2025


Avatar for Optima Roofing Systems

Optima Roofing Systems

5.00(
7
)
Approved Pro

Optima Roofing Systems

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

At Optima Roofing Systems, 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 roof replacement. Unparalleled passion for excellence. Experience top-notch quality work and customer service. We're licensed, bonded, and insured for your protection.

"We used Optima Home Inspections and Rob Johnson was great! He was very professional, knowledgable, thorough, responsive, and easy to work with! We chose to do more than the basic inspection and it was worth every penny. We HIGHLY recommend Optima Home Inspections."

Maria C on November 2022

At Optima Roofing Systems, 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 roof replacement. Unparalleled passion for excellence. Experience top-notch quality work and customer service. We're licensed, bonded, and insured for your protection.

"We used Optima Home Inspections and Rob Johnson was great! He was very professional, knowledgable, thorough, responsive, and easy to work with! We chose to do more than the basic inspection and it was worth every penny. We HIGHLY recommend Optima Home Inspections."

Maria C on November 2022


Avatar for Klaus Larsen Roofing

Klaus Larsen Roofing

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Klaus Larsen Roofing

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
63 local quotes requested
27 years of experience

When you choose Klaus Larsen LLC, you select a company of professionals who take great pride in our craftsmanship, and treat you, your time, and your property with the utmost respect. We make sure that before we leave your home, you are completely satisfied with our work and our cleanup, and we consider you a customer for as long as our warranty lasts. And that’s a lifetime! Klaus Larsen LLC serves Connecticut and Rhode Island with roofing services such as roof replacement, roof repair, gutters, attic insulation, and more. Put a Klaus on Your House! Call us for a free, no-obligation estimate today! About Klaus Larsen: Klaus Larsen bought his first apartment building in Denmark at the age of 21, renovating every single one of the 13 apartments in it in less than three years. At the age of 32, he immigrated to the US with his tools and $300 in his pocket to live the American Dream. Little did he know those metric tools would do him little good in a country that only used inches and feet. By 1998 he was able to start his own home improvement business, becoming a roofing-only company in 2010. Klaus is well known for his historic work, using his ingenious creativity to update antique homes so their roofs perform properly while maintaining their architectural integrity. His attention to detail and Old World craftsmanship have earned him a reputation for helping to maintain New England’s rich history while integrating state-of-the-art roofing technology into it’s homes.

When you choose Klaus Larsen LLC, you select a company of professionals who take great pride in our craftsmanship, and treat you, your time, and your property with the utmost respect. We make sure that before we leave your home, you are completely satisfied with our work and our cleanup, and we consider you a customer for as long as our warranty lasts. And that’s a lifetime! Klaus Larsen LLC serves Connecticut and Rhode Island with roofing services such as roof replacement, roof repair, gutters, attic insulation, and more. Put a Klaus on Your House! Call us for a free, no-obligation estimate today! About Klaus Larsen: Klaus Larsen bought his first apartment building in Denmark at the age of 21, renovating every single one of the 13 apartments in it in less than three years. At the age of 32, he immigrated to the US with his tools and $300 in his pocket to live the American Dream. Little did he know those metric tools would do him little good in a country that only used inches and feet. By 1998 he was able to start his own home improvement business, becoming a roofing-only company in 2010. Klaus is well known for his historic work, using his ingenious creativity to update antique homes so their roofs perform properly while maintaining their architectural integrity. His attention to detail and Old World craftsmanship have earned him a reputation for helping to maintain New England’s rich history while integrating state-of-the-art roofing technology into it’s homes.


Avatar for Mortelliti Contractors, Inc.

Mortelliti Contractors, Inc.

4.86(
11
)
Approved Pro

Mortelliti Contractors, Inc.

4.86(
11
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
26 local quotes requested

Mortelliti Contractors Inc. is your trusted local roofing contractor in White Plains, NY, with over 80 years of experience. We specialize in roof repair, roof replacement, and commercial roofing. We also offer expert siding, interior painting, and home improvement services. Fully licensed and insured, we take pride in delivering reliable, high-quality work that lasts. Whether it's fixing a leak, upgrading your siding, or painting your home, we handle it all with care and professionalism.

"They were fine. Did the work on time and as promised."

Jared S on August 2021

Mortelliti Contractors Inc. is your trusted local roofing contractor in White Plains, NY, with over 80 years of experience. We specialize in roof repair, roof replacement, and commercial roofing. We also offer expert siding, interior painting, and home improvement services. Fully licensed and insured, we take pride in delivering reliable, high-quality work that lasts. Whether it's fixing a leak, upgrading your siding, or painting your home, we handle it all with care and professionalism.

"They were fine. Did the work on time and as promised."

Jared S on August 2021


Avatar for Larchmont Roofing

Larchmont Roofing

5.00(
6
)
Approved Pro

Larchmont Roofing

5.00(
6
)
Approved Pro
Super Service Award
Customers say: Quick response
25 local quotes requested
72 years of experience

We are 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 Demolition Services that are customizable 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! If you can’t reach my cell at 914-560-6297, call my answering service at 914-834-4700

"Jay and his crew did an excellent job of replacing my leaking flashing on my Slate roof dormer... Over the year it's nearly imposibule to find roofers who know how to fix and have the knowledge to repair slate roofs.. Larchmont Roofing is one of the few roofers who can do slate roofs. "

Robert N on November 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 offer a variety of Demolition Services that are customizable 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! If you can’t reach my cell at 914-560-6297, call my answering service at 914-834-4700

"Jay and his crew did an excellent job of replacing my leaking flashing on my Slate roof dormer... Over the year it's nearly imposibule to find roofers who know how to fix and have the knowledge to repair slate roofs.. Larchmont Roofing is one of the few roofers who can do slate roofs. "

Robert N on November 2025


Avatar for King Quality Construction Inc

King Quality Construction Inc

3.81(
118
)
Approved Pro

King Quality Construction Inc

3.81(
118
)
Approved Pro
Customers say: Quality work
97 local quotes requested
33 years of experience

With fuel prices at an all time high, many homeowners are facing the challenge of affording their homes due to sky rocketing heating and cooling bills. King Quality Construction Inc., Long Island’s siding, window and roofing specialists, wants to help you save energy and put equity back in your home by installing a full line of energy-efficient products that, according to co-owner Jeff Brett, are guaranteed to save you money. “At King Quality, we carry the exclusive line of Cedar Ridge Composite Siding, which gives you the beautiful look of wood at half the price,” Jeff explains. “This maintenance-free siding resists warping, rotting, cracking, moisture, insects and flame spread, all while saving you 20 percent on your energy bills…guaranteed.” Additionally, Jeff said that the exclusive line of windows by Simonton, King Quality specifications triple pane windows with super spacer energy saver (gas does not escape) windows are only as good as the seal. Additional DBA - King Quality Construction. King Quality’s seven-part, patented roofing system controls moisture through the ventilation system and prolongs the life of the roof, along with a leak proof guarantee quality shingles, distinctive ridge cap shingles, and effective attic and soffit ventilation. Family owned and operated and fully licensed by the Department of Consumer Affairs, King Quality has become a landmark on Long Island. ROOFING-SIDING-WINDOWS WE ARE OFFERING 0% FINANCING FOR 12 MONTHS

"They installed our roof in the pouring down rain. Asked multiple times for them to stop, they did not. Paid for the 50 year warranty. Our roof has flaws now that require repairs especially with the winter months approaching. I reached out on Facebook and within seconds my question was deleted and I was blocked. My wife reached out to Jeff Brett and received a response to now find out that he too has blocked her. This company will not admit to their mistakes nor take the appropriate action to correct them. Call and either they don't answer or we get the run around. On top of all of this they damaged hundreds if not a few thousand worth of my brand new flashing and vinyl siding. This company is not worth their word nor contracts considering they are actively breaking the agreement in which we signed for. GO ANYWHERE ELSE!"

Michael B on October 2025

With fuel prices at an all time high, many homeowners are facing the challenge of affording their homes due to sky rocketing heating and cooling bills. King Quality Construction Inc., Long Island’s siding, window and roofing specialists, wants to help you save energy and put equity back in your home by installing a full line of energy-efficient products that, according to co-owner Jeff Brett, are guaranteed to save you money. “At King Quality, we carry the exclusive line of Cedar Ridge Composite Siding, which gives you the beautiful look of wood at half the price,” Jeff explains. “This maintenance-free siding resists warping, rotting, cracking, moisture, insects and flame spread, all while saving you 20 percent on your energy bills…guaranteed.” Additionally, Jeff said that the exclusive line of windows by Simonton, King Quality specifications triple pane windows with super spacer energy saver (gas does not escape) windows are only as good as the seal. Additional DBA - King Quality Construction. King Quality’s seven-part, patented roofing system controls moisture through the ventilation system and prolongs the life of the roof, along with a leak proof guarantee quality shingles, distinctive ridge cap shingles, and effective attic and soffit ventilation. Family owned and operated and fully licensed by the Department of Consumer Affairs, King Quality has become a landmark on Long Island. ROOFING-SIDING-WINDOWS WE ARE OFFERING 0% FINANCING FOR 12 MONTHS

"They installed our roof in the pouring down rain. Asked multiple times for them to stop, they did not. Paid for the 50 year warranty. Our roof has flaws now that require repairs especially with the winter months approaching. I reached out on Facebook and within seconds my question was deleted and I was blocked. My wife reached out to Jeff Brett and received a response to now find out that he too has blocked her. This company will not admit to their mistakes nor take the appropriate action to correct them. Call and either they don't answer or we get the run around. On top of all of this they damaged hundreds if not a few thousand worth of my brand new flashing and vinyl siding. This company is not worth their word nor contracts considering they are actively breaking the agreement in which we signed for. GO ANYWHERE ELSE!"

Michael B on October 2025

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FAQs for natural slate roofing repair projects in Patterson, 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 Patterson, 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.