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! Book with us online or feel free to give us a call today!
"Tri state construction did my moms Naighbor roof She asked the owner of Tri state to help her with leak around chimney He was so kind to fix it for no cost Very great gesture to do this for older lady God bless you"
Victor G on February 2023
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! Book with us online or feel free to give us a call today!
"Tri state construction did my moms Naighbor roof She asked the owner of Tri state to help her with leak around chimney He was so kind to fix it for no cost Very great gesture to do this for older lady God bless you"
Victor G on February 2023
Seven Hills Roofing is a leader in the industry, with over 20 years of experience. Specializing in residential roofing we guarantee our work and stand by our promise to provide quality roofing in Worcester. Call today to book an appointment!
"Bill, Was fantastic, very promt and reasonably priced. His worker Mike did a great job and the job was completed in just a couple of days."
Christopher W on October 2024
Seven Hills Roofing is a leader in the industry, with over 20 years of experience. Specializing in residential roofing we guarantee our work and stand by our promise to provide quality roofing in Worcester. Call today to book an appointment!
"Bill, Was fantastic, very promt and reasonably priced. His worker Mike did a great job and the job was completed in just a couple of days."
Christopher W on October 2024
Altitude Roofing and Remodeling comes to you with many years of experience and expertise! We specialize in all your roofing and remodeling needs, and guarantee you great customer service a job well done! Whether it be a repair, or a full on installation, we are your guys! We strive to exceed the property owners expectations each and every time, and get the job done the way you want it. We work in a timely fashion and always pay attention to detail. Proudly serving Worcester & surrounding areas. Free estimates,fully licensed and insured. Call our team today!
"Great job! The work crew was courteous,efficient and very professional.Would recommend them for any type of roofing job.Work was done in a timely matter including clean up. Out standing!!"
Michael C on April 2021
Altitude Roofing and Remodeling comes to you with many years of experience and expertise! We specialize in all your roofing and remodeling needs, and guarantee you great customer service a job well done! Whether it be a repair, or a full on installation, we are your guys! We strive to exceed the property owners expectations each and every time, and get the job done the way you want it. We work in a timely fashion and always pay attention to detail. Proudly serving Worcester & surrounding areas. Free estimates,fully licensed and insured. Call our team today!
"Great job! The work crew was courteous,efficient and very professional.Would recommend them for any type of roofing job.Work was done in a timely matter including clean up. Out standing!!"
Michael C on April 2021
We have over 40 years of experience in the business. Here at C Smith & Sons, 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!
"No additonal cmments"
Matt O on October 2023
We have over 40 years of experience in the business. Here at C Smith & Sons, 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!
"No additonal cmments"
Matt O on October 2023
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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.
"Very professional. Does fantastic work and always on time and easy to get a hold of."
james p on April 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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.
"Very professional. Does fantastic work and always on time and easy to get a hold of."
james p on April 2025
O’LYN Roofing is a family-owned and operated roofing company that has provided the reliability and tradition of quality craftsmanship to New Englanders for over 50 years. We’re fully licensed and insured, professional roofers specializing in the most challenging and intricate roofing work. Whether it’s an elaborate Victorian, a historic renovation, or a sturdy cape, we take enormous pride in every project and have one of the highest customer referral rates in the industry. Our services: * Roof replacements - asphalt shingle, slate, synthetic slate, rubber, cedar * Gutters - aluminum, wood, fiberglass, copper, gutter guards * Skylights * Roof ice melt systems * Flat roofing * Roof cleaning * Roof repairs And when we say, “We did your neighbor’s roof,” it's no exaggeration. We’ve installed over 40,000 roofs and counting in the Greater Boston area and stand behind the work with our own craftsmanship warranty.
"Called in looking for a repair, came out the next day before the snow fall picked up, and completed the job! Customer service was outstanding, they did a me a solid!"
Tucker O on February 2025
O’LYN Roofing is a family-owned and operated roofing company that has provided the reliability and tradition of quality craftsmanship to New Englanders for over 50 years. We’re fully licensed and insured, professional roofers specializing in the most challenging and intricate roofing work. Whether it’s an elaborate Victorian, a historic renovation, or a sturdy cape, we take enormous pride in every project and have one of the highest customer referral rates in the industry. Our services: * Roof replacements - asphalt shingle, slate, synthetic slate, rubber, cedar * Gutters - aluminum, wood, fiberglass, copper, gutter guards * Skylights * Roof ice melt systems * Flat roofing * Roof cleaning * Roof repairs And when we say, “We did your neighbor’s roof,” it's no exaggeration. We’ve installed over 40,000 roofs and counting in the Greater Boston area and stand behind the work with our own craftsmanship warranty.
"Called in looking for a repair, came out the next day before the snow fall picked up, and completed the job! Customer service was outstanding, they did a me a solid!"
Tucker O on February 2025
Our mission is to take care of all of your exterior restoration needs for both residential and commercial properties. AD Roofing & Siding Experts is dedicated to providing you with first-class customer service and exceptional workmanship. We hold our team to the highest standards. We understand that dealing with residential and commercial restoration can be stressful; so it’s our personal commitment to help you navigate your project in a stress-free manner with your property and investment in mind.
"It went very well,I would definitely recommend them"
Fran L on October 2024
Our mission is to take care of all of your exterior restoration needs for both residential and commercial properties. AD Roofing & Siding Experts is dedicated to providing you with first-class customer service and exceptional workmanship. We hold our team to the highest standards. We understand that dealing with residential and commercial restoration can be stressful; so it’s our personal commitment to help you navigate your project in a stress-free manner with your property and investment in mind.
"It went very well,I would definitely recommend them"
Fran L on October 2024
We are a full service roofing company. Our focus is in residential and commercial roofing, We work with many manufacturers for all types of roofing from metal to asphalt shingles to all types of low slope roofing membranes. Additional phone - (508) 299-7663.
"Called On top roofing for an estimate, it took several weeks to get back to us, got the estimate and agreed to have the work done. A few guy showed up one day and started working, we were not notified they were coming to work,good thing we were here that day. They did the job and left without ever communicating with us about the work. We did a walk around and discovered that some of the work was not completed. So called the company back and the owner came out to look at the job, he said it would be about another $100. To complete. We were not happy because this was supposed to be in the estimate we agreed on. The workers show up again unannounced and did the job. We then received a bill for $200. More, again this was not what was agreed upon when talking to owner. We were hoping to form a relationship with this company for future work, but that's not going to happen, there was no communication and even with a written contract they will somehow charge you more than agreed on."
Mike C on September 2024
We are a full service roofing company. Our focus is in residential and commercial roofing, We work with many manufacturers for all types of roofing from metal to asphalt shingles to all types of low slope roofing membranes. Additional phone - (508) 299-7663.
"Called On top roofing for an estimate, it took several weeks to get back to us, got the estimate and agreed to have the work done. A few guy showed up one day and started working, we were not notified they were coming to work,good thing we were here that day. They did the job and left without ever communicating with us about the work. We did a walk around and discovered that some of the work was not completed. So called the company back and the owner came out to look at the job, he said it would be about another $100. To complete. We were not happy because this was supposed to be in the estimate we agreed on. The workers show up again unannounced and did the job. We then received a bill for $200. More, again this was not what was agreed upon when talking to owner. We were hoping to form a relationship with this company for future work, but that's not going to happen, there was no communication and even with a written contract they will somehow charge you more than agreed on."
Mike C on September 2024
Hello! I’m Eric and I have the great pleasure of running the day to day operations of my family business! Please call today to schedule an estimate at (617) 960-7692 A little about myself, I was taught everything I know by my Grandfather and my Father who are both amazing craftsman. I have been working to emulate their skill for the last 15 years! The work we do is truly a monument to their legacy, so you can be assured it’s top notch. We aim to treat every client like a neighbor (one we really like). So please, give us the opportunity to prove that honestly and reliably are still staples of success!
"Cornerstone did an excellent job on my roof. They were knowledgeable, communicative, and efficient throughout the entire process. I’m very pleased with the work they did and would definitely hire them again."
Jessie 🖤 L on February 2025
Hello! I’m Eric and I have the great pleasure of running the day to day operations of my family business! Please call today to schedule an estimate at (617) 960-7692 A little about myself, I was taught everything I know by my Grandfather and my Father who are both amazing craftsman. I have been working to emulate their skill for the last 15 years! The work we do is truly a monument to their legacy, so you can be assured it’s top notch. We aim to treat every client like a neighbor (one we really like). So please, give us the opportunity to prove that honestly and reliably are still staples of success!
"Cornerstone did an excellent job on my roof. They were knowledgeable, communicative, and efficient throughout the entire process. I’m very pleased with the work they did and would definitely hire them again."
Jessie 🖤 L on February 2025
Every once in a while. you run into a company that gives you everything you're looking for. A great product, a fair price, intimate service and the strength to stand behind it all. These are the principles behind Americas fastest growing replacement window company, Window Depot USA. Serving nearly 90 U.S. marketplaces, Window Depot USA offers premium home replacement windows at affordable prices. Window Depot USA dealer is locally owned and operated, so you can expect outstanding service from sales to installation, with each job completed quickly and professionally. And with national buying power, we pass on exceptional savings from the factory. right to you.
"Had my siding done by this company. They were extremely friendly and professional. The entire project was done in a day and my yard was left nice and clean."
Taylor L on April 2024
Every once in a while. you run into a company that gives you everything you're looking for. A great product, a fair price, intimate service and the strength to stand behind it all. These are the principles behind Americas fastest growing replacement window company, Window Depot USA. Serving nearly 90 U.S. marketplaces, Window Depot USA offers premium home replacement windows at affordable prices. Window Depot USA dealer is locally owned and operated, so you can expect outstanding service from sales to installation, with each job completed quickly and professionally. And with national buying power, we pass on exceptional savings from the factory. right to you.
"Had my siding done by this company. They were extremely friendly and professional. The entire project was done in a day and my yard was left nice and clean."
Taylor L on April 2024
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.