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Roof sealant application pros in Diamond Bar
We have being in commercial and residential roofing business since 1985 and our commitment to our customers is to delivered high quality workmanship and a high quality finished products. The roof is an extremely valuable part of your home or business. At Universe Roofing, Inc., we are experts in the roofing industry and have the necessary knowledge and experience to solve all your roofing problems. Our objective is to satisfy each customer by completing their roofing project with quality, dedication and integrity. Every roofing job is approached as if your home is our home. We make sure the job gets done correctly the first time.
"Was very forth coming about the problem. Fixed additional problems that he saw while here. Told by roofer from insurance company that there weren't any! Very happy with him!!"
Brenda G on January 2015
We have being in commercial and residential roofing business since 1985 and our commitment to our customers is to delivered high quality workmanship and a high quality finished products. The roof is an extremely valuable part of your home or business. At Universe Roofing, Inc., we are experts in the roofing industry and have the necessary knowledge and experience to solve all your roofing problems. Our objective is to satisfy each customer by completing their roofing project with quality, dedication and integrity. Every roofing job is approached as if your home is our home. We make sure the job gets done correctly the first time.
"Was very forth coming about the problem. Fixed additional problems that he saw while here. Told by roofer from insurance company that there weren't any! Very happy with him!!"
Brenda G on January 2015
welcome to confirmed roofing experts We are a locally owned and operated company that values honesty and integrity, treating your home with the same care and respect as we would do to our own home. We offer a variety of roofing services like roof repair ,roof replacement ,tile roof reset , roof patch , metal roofs installations, commercial roofing ,roof inspections ,roof seal ,roof coating ,roof maintenance and more. We pride ourselves on offering competitive pricing and affordable solutions while maintaining a keen attention to details on every project we undertake. we are committed to ensuring your complete satisfaction! call today to schedule your free estimate 888 - 576 -4820 !
"Confirmed Roofing is great there up front on everything there price was by far the best and anything I had questions about he was ready with an answer and when other contractors had something that he didn’t include he matched and never once did he flinch and kept his quote lowest. His crew is professional and efficient got the job done with no delays or problems. Highly recommend. And if you have solar panels like us the company he works with beat the price of everyone else I got quotes from. If you choose Osh and his crew you will not be disappointed. "
Eric P on April 2025
welcome to confirmed roofing experts We are a locally owned and operated company that values honesty and integrity, treating your home with the same care and respect as we would do to our own home. We offer a variety of roofing services like roof repair ,roof replacement ,tile roof reset , roof patch , metal roofs installations, commercial roofing ,roof inspections ,roof seal ,roof coating ,roof maintenance and more. We pride ourselves on offering competitive pricing and affordable solutions while maintaining a keen attention to details on every project we undertake. we are committed to ensuring your complete satisfaction! call today to schedule your free estimate 888 - 576 -4820 !
"Confirmed Roofing is great there up front on everything there price was by far the best and anything I had questions about he was ready with an answer and when other contractors had something that he didn’t include he matched and never once did he flinch and kept his quote lowest. His crew is professional and efficient got the job done with no delays or problems. Highly recommend. And if you have solar panels like us the company he works with beat the price of everyone else I got quotes from. If you choose Osh and his crew you will not be disappointed. "
Eric P on April 2025
At FRONTLINE ROOFING INC, we're all about delivering top-notch quality in everything we do. Our values are simple yet powerful: fairness, honesty, and taking personal responsibility. What truly makes us stand out is our dedication to not just meeting, but exceeding customer expectations.But above all, it's our genuine care for our customers that drives us: we listen, we understand, and we make sure their needs are at the heart of everything we do.
"They came out, inspected the roof and provided a quote. I signed off on the contract and was told that it would be 7-10 days for the materials to come in and that we would get a call to set up the repair appointment. Two weeks later we'd heard nothing and when I called I was informed that they actually could not do the repair. This had been determined within two days of my signature on the contract and I NEVER received any kind of notification. So now, the roof is still leaking and I'm back to square one. While they were pleasant to deal with, the lack of communication is completely unacceptable."
Erin F on February 2025
At FRONTLINE ROOFING INC, we're all about delivering top-notch quality in everything we do. Our values are simple yet powerful: fairness, honesty, and taking personal responsibility. What truly makes us stand out is our dedication to not just meeting, but exceeding customer expectations.But above all, it's our genuine care for our customers that drives us: we listen, we understand, and we make sure their needs are at the heart of everything we do.
"They came out, inspected the roof and provided a quote. I signed off on the contract and was told that it would be 7-10 days for the materials to come in and that we would get a call to set up the repair appointment. Two weeks later we'd heard nothing and when I called I was informed that they actually could not do the repair. This had been determined within two days of my signature on the contract and I NEVER received any kind of notification. So now, the roof is still leaking and I'm back to square one. While they were pleasant to deal with, the lack of communication is completely unacceptable."
Erin F on February 2025
California Roof Experts, is a well-established company in Riverside, which serves the surrounding communities too. We offer the best in customer care, as well as professionalism. Our company prides itself on integrity, so our work replicates this as well. Call us for your next job.
"Great work, fair price. Showed up on time, finished on time, explained the process to me. No hard sales approach, which I really appreciated. I recommend this family-owned business."
David R on March 2025
California Roof Experts, is a well-established company in Riverside, which serves the surrounding communities too. We offer the best in customer care, as well as professionalism. Our company prides itself on integrity, so our work replicates this as well. Call us for your next job.
"Great work, fair price. Showed up on time, finished on time, explained the process to me. No hard sales approach, which I really appreciated. I recommend this family-owned business."
David R on March 2025
Parks Roofing & Painting, Inc. is here to help! We offer a variety of roofing repair services. We are based out of the Newport Beach, CA area. Give our team a call today. We're looking forward to working with you!
"Very responsive. Accurately diagnosed the problem and fixed the roof leak without delay. Would consider using them for future work."
TERRY S on January 2023
Parks Roofing & Painting, Inc. is here to help! We offer a variety of roofing repair services. We are based out of the Newport Beach, CA area. Give our team a call today. We're looking forward to working with you!
"Very responsive. Accurately diagnosed the problem and fixed the roof leak without delay. Would consider using them for future work."
TERRY S on January 2023
With over 30 years of experience, 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. // Cash & Check & Zelle & Venmo
"Great service, owner and employees were professional, on time, polite, and provided service as promised. Great price and service."
Judy H on March 2025
With over 30 years of experience, 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. // Cash & Check & Zelle & Venmo
"Great service, owner and employees were professional, on time, polite, and provided service as promised. Great price and service."
Judy H on March 2025
Cal State Roofing is a family-owned and -operated business. We take pride in every job we do and guarantee 100% customer satisfaction. Call now for a free estimate! No job is too large or too small. We will meet or beat any company's price as long as we are matching apples to apples.. Just Call for your free Estimate
"Partial replacement of flat roof hot mopped, professionally completed. I would hire again if necessary."
Lloyd B on March 2020
Cal State Roofing is a family-owned and -operated business. We take pride in every job we do and guarantee 100% customer satisfaction. Call now for a free estimate! No job is too large or too small. We will meet or beat any company's price as long as we are matching apples to apples.. Just Call for your free Estimate
"Partial replacement of flat roof hot mopped, professionally completed. I would hire again if necessary."
Lloyd B on March 2020
Dove Construction 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. Dove Construction 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!
"Dove Roofing Company delivered exceptional professionalism and customer service throughout our metal roofing project. I highly recommend their services to my family and friends. We are very appreciative of their quality work. Thank you again!"
Veronica L on April 2025
Dove Construction 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. Dove Construction 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!
"Dove Roofing Company delivered exceptional professionalism and customer service throughout our metal roofing project. I highly recommend their services to my family and friends. We are very appreciative of their quality work. Thank you again!"
Veronica L on April 2025
With over 20 years of experience, we bring our expertise to every project. We are a family owned and operated company, and operate with the highest level of integrity, and promise a service that is professional and prompt, with a meticulous attention to detail. Call today for an estimate!
"Excellent. They a good job and on time. The crew was very courteous and polite."
William W on September 2021
With over 20 years of experience, we bring our expertise to every project. We are a family owned and operated company, and operate with the highest level of integrity, and promise a service that is professional and prompt, with a meticulous attention to detail. Call today for an estimate!
"Excellent. They a good job and on time. The crew was very courteous and polite."
William W on September 2021
California Tile Roof Restoration, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. We realize that the customer is our #1 priority. We know that our Professionalism, quality of our final product and our customer service will guarantee our success. Most of our business comes from referrals and previous customers. Please give us a call today!
"Owner did detailed explanation of the options and pointed out work that would improve the roof's performance. Returned calls and emails extremely timely, better than any company we have encountered. This attribute alone should put them at the top of the ratings. Work crew arrived next morning from contract signing the late afternoon b4. There is a TV advert that touts "Who does that??!!. Well this company did and with luck of the weather, finished in under 3 days. Cosmetic looks great. Obviously no leaks will be the proof of the pudding, but confident that the ways things went, we have no worries. You would be fortunate to have your job done by California Tile Roof Restoration."
Craig A on January 2021
California Tile Roof Restoration, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. We realize that the customer is our #1 priority. We know that our Professionalism, quality of our final product and our customer service will guarantee our success. Most of our business comes from referrals and previous customers. Please give us a call today!
"Owner did detailed explanation of the options and pointed out work that would improve the roof's performance. Returned calls and emails extremely timely, better than any company we have encountered. This attribute alone should put them at the top of the ratings. Work crew arrived next morning from contract signing the late afternoon b4. There is a TV advert that touts "Who does that??!!. Well this company did and with luck of the weather, finished in under 3 days. Cosmetic looks great. Obviously no leaks will be the proof of the pudding, but confident that the ways things went, we have no worries. You would be fortunate to have your job done by California Tile Roof Restoration."
Craig A on January 2021
Roof sealant applications FAQs
A roof coating system lasts between 10 and 20 years. With a premium coating and regular maintenance—like inspections and touch-ups—your roof will stay protected against weather damage and water intrusion. This enhances its durability and preserves its structural integrity throughout its lifespan. Make sure to keep in contact with a roof coating pro so that you don’t miss regulating resealing.
You should recoat or reseal your roof every four to six years. Maintaining a consistent recoating schedule preserves the integrity of the protective seal and prevents moisture penetration and material degradation. High-quality, built-up roof systems require this interval, and if an EPDM roof begins to leak, replacing the coating becomes necessary to restore full protection.
A roof coating can seal small cracks and stop minor water infiltration, helping to prevent roof leaks. While the coating enhances the roof’s durability and prevents early signs of leakage, it does not replace the need for full-scale repairs when substantial structural damage exists. Professional evaluation and repair are required to resolve significant water intrusion and ensure your roof retains long-lasting protection.
- Roofing Installation & Roof Repair
- Traditional Tile Roofing - Install or Replace
- Flat, Foam, or Single Ply Roofing - Install or Replace
- Natural Slate Roofing - Install or Replace
- Metal Roofing - Install or Replace
- Asphalt Shingle Roofing - Install or Replace
- Wood Shake or Composite Roofing - Repair
- Heating Cable for Roof - Install
- Natural Slate Roofing - Repair
- Wood Shake or Composite Roofing - Install or Replace
- Flat, Foam or Single Ply Roofing - Repair
- Traditional Tile Roofing - Repair
- Asphalt Shingle Roofing - Repair
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