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Natural slate roofing repairers in Moraga
Ramon Garcia Roofing started in 2005. Ramon is a 3rd generation roofer and he brings a tremendous amount of experience, over 20 years, to each roofing project he completes. Call us today
"Ramon did a good job on sun room very professional but the real test is when it rains"
Richard R on November 2022
Ramon Garcia Roofing started in 2005. Ramon is a 3rd generation roofer and he brings a tremendous amount of experience, over 20 years, to each roofing project he completes. Call us today
"Ramon did a good job on sun room very professional but the real test is when it rains"
Richard R on November 2022
Diamond Ridge Roofing Systems 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 just had our roof and solar reinstalled by Diamond Ridge Roofing Systems, and the experience was fantastic. A huge shoutout to our project manager, Marcello, who didn?t just dictate how things would be done?he actively involved us in the process. He took our input and preferences into account, and we found a great balance that met both our functional and aesthetic goals. We really appreciate his collaborative approach and would definitely recommend asking for him specifically. Overall, a great experience!"
Meghan P on May 2025
Diamond Ridge Roofing Systems 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 just had our roof and solar reinstalled by Diamond Ridge Roofing Systems, and the experience was fantastic. A huge shoutout to our project manager, Marcello, who didn?t just dictate how things would be done?he actively involved us in the process. He took our input and preferences into account, and we found a great balance that met both our functional and aesthetic goals. We really appreciate his collaborative approach and would definitely recommend asking for him specifically. Overall, a great experience!"
Meghan P on May 2025
"Looking for a trusted roofing contractor in San Jose? Lifetime Roofing & Renovation, Inc. has been San Jose’s go-to roofing company since 2010. We provide expert roof repair, roof replacement, and new roof installation services for both homes and businesses. Whether it’s fixing leaks, replacing old shingles, or handling complete roof overhauls, no job is too big or small. Our experienced team ensures every roof is built to last — protecting your property and your investment. Call us today for a free, no-obligation estimate and speak directly with a roofing expert!"
"They roofers are experienced and did a very professional, thorough job (i.e. preparations and attention to details, clean)."
Emma A on June 2025
"Looking for a trusted roofing contractor in San Jose? Lifetime Roofing & Renovation, Inc. has been San Jose’s go-to roofing company since 2010. We provide expert roof repair, roof replacement, and new roof installation services for both homes and businesses. Whether it’s fixing leaks, replacing old shingles, or handling complete roof overhauls, no job is too big or small. Our experienced team ensures every roof is built to last — protecting your property and your investment. Call us today for a free, no-obligation estimate and speak directly with a roofing expert!"
"They roofers are experienced and did a very professional, thorough job (i.e. preparations and attention to details, clean)."
Emma A on June 2025
At Premier Roofing & Retro-Fit, we specialize in providing top-notch roofing services and energy-efficient retrofitting solutions for both residential and commercial properties. With years of industry experience, our skilled team is dedicated to delivering durable, cost-effective results that enhance the value and longevity of your property. From new roof installations to upgrades and retrofits, we use the latest techniques and highest quality materials to ensure long-lasting performance. Our commitment to exceptional customer service and attention to detail sets us apart as a trusted name in the roofing and retrofitting industry. Let us help you protect your investment?contact us today for a free estimate!
"Premier Roofing & Retro-FIt was by far the best decision I have made after having 3 different estimates from different companies. They were very clean and did a great job cleaning up after the demolition work. I would definitely recommend Premier Roofing for anyone looking for a roof replacement."
Angelo R on March 2025
At Premier Roofing & Retro-Fit, we specialize in providing top-notch roofing services and energy-efficient retrofitting solutions for both residential and commercial properties. With years of industry experience, our skilled team is dedicated to delivering durable, cost-effective results that enhance the value and longevity of your property. From new roof installations to upgrades and retrofits, we use the latest techniques and highest quality materials to ensure long-lasting performance. Our commitment to exceptional customer service and attention to detail sets us apart as a trusted name in the roofing and retrofitting industry. Let us help you protect your investment?contact us today for a free estimate!
"Premier Roofing & Retro-FIt was by far the best decision I have made after having 3 different estimates from different companies. They were very clean and did a great job cleaning up after the demolition work. I would definitely recommend Premier Roofing for anyone looking for a roof replacement."
Angelo R on March 2025
"Looking for a trusted roofing contractor in San Jose? Lifetime Roofing & Renovation, Inc. has been San Jose’s go-to roofing company since 2010. We provide expert roof repair, roof replacement, and new roof installation services for both homes and businesses. Whether it’s fixing leaks, replacing old shingles, or handling complete roof overhauls, no job is too big or small. Our experienced team ensures every roof is built to last — protecting your property and your investment. Call us today for a free, no-obligation estimate and speak directly with a roofing expert!"
"I was really pleased with the new roof job Lifetime Roofing and Renovation performed for my mom's house that I decided to hire them again for my house. Tony the project manager and his crew once again knocked it out of the park. The work done efficiently and and with quality/care. My wife and I are very pleased with how the project came out. The price point for concrete tiles is what I expected given the rising costs of material and labor."
Alden W on February 2025
"Looking for a trusted roofing contractor in San Jose? Lifetime Roofing & Renovation, Inc. has been San Jose’s go-to roofing company since 2010. We provide expert roof repair, roof replacement, and new roof installation services for both homes and businesses. Whether it’s fixing leaks, replacing old shingles, or handling complete roof overhauls, no job is too big or small. Our experienced team ensures every roof is built to last — protecting your property and your investment. Call us today for a free, no-obligation estimate and speak directly with a roofing expert!"
"I was really pleased with the new roof job Lifetime Roofing and Renovation performed for my mom's house that I decided to hire them again for my house. Tony the project manager and his crew once again knocked it out of the park. The work done efficiently and and with quality/care. My wife and I are very pleased with how the project came out. The price point for concrete tiles is what I expected given the rising costs of material and labor."
Alden W on February 2025
For years, Agapito has been providing roofing and exterior services in the Greater Bay area. We are certified, insured and bonded. We specialize in residential, commercial roofing and exterior services. Our roofing and exterior technicians are certified and trained in all the latest techniques and products. This knowledge sets us apart from other fly by night roofing and exterior companies who are less educated and take chances with your home.
"The inspector Jairo was fantastic. Very professional and got my inspection back to me fast and full. Very good service. I would recommend to anyone"
Joseph S on April 2025
For years, Agapito has been providing roofing and exterior services in the Greater Bay area. We are certified, insured and bonded. We specialize in residential, commercial roofing and exterior services. Our roofing and exterior technicians are certified and trained in all the latest techniques and products. This knowledge sets us apart from other fly by night roofing and exterior companies who are less educated and take chances with your home.
"The inspector Jairo was fantastic. Very professional and got my inspection back to me fast and full. Very good service. I would recommend to anyone"
Joseph S on April 2025
As innovators and leaders in modern roofing and solar techniques, we can assure our past and future customers that our 100% Satisfaction, Leak-Free Guarantee stands strong. From your initial consultation with our Roofing and Solar Specialists, to the high quality work performed by our expert Technicians, you will enjoy the professionalism of Sierra Roofing and Solar.
"everything was done as promised"
Alexander B on May 2025
As innovators and leaders in modern roofing and solar techniques, we can assure our past and future customers that our 100% Satisfaction, Leak-Free Guarantee stands strong. From your initial consultation with our Roofing and Solar Specialists, to the high quality work performed by our expert Technicians, you will enjoy the professionalism of Sierra Roofing and Solar.
"everything was done as promised"
Alexander B on May 2025
At ACR Roofing, we stand out as your premier choice for roofing solutions. We offer a comprehensive range of services, including roof repairs, new installations, and maintenance, tailored to meet your unique needs. Our team of experienced professionals brings years of industry knowledge to every project. As a locally owned and operated company, we take pride in our reputation for delivering top-quality work and personalized service. We use only the highest quality materials and adhere to the latest industry standards to ensure your roof not only meets but exceeds expectations. What sets us apart is our commitment to excellence and customer satisfaction. We guarantee our work with a robust warranty, ensuring peace of mind for years to come. From the initial consultation to project completion, our team is dedicated to providing reliable, efficient, and professional service.
"Alan and his family business completed the roof project. Alan gave quote and no more adjustments were made to the quote later on. He included all possible replacements (wood etc) and gave quote. He and his team are very quick and efficient and also proficient in their work. They completed work on time without.delays and we are very happy with their service."
Venkata C on December 2024
At ACR Roofing, we stand out as your premier choice for roofing solutions. We offer a comprehensive range of services, including roof repairs, new installations, and maintenance, tailored to meet your unique needs. Our team of experienced professionals brings years of industry knowledge to every project. As a locally owned and operated company, we take pride in our reputation for delivering top-quality work and personalized service. We use only the highest quality materials and adhere to the latest industry standards to ensure your roof not only meets but exceeds expectations. What sets us apart is our commitment to excellence and customer satisfaction. We guarantee our work with a robust warranty, ensuring peace of mind for years to come. From the initial consultation to project completion, our team is dedicated to providing reliable, efficient, and professional service.
"Alan and his family business completed the roof project. Alan gave quote and no more adjustments were made to the quote later on. He included all possible replacements (wood etc) and gave quote. He and his team are very quick and efficient and also proficient in their work. They completed work on time without.delays and we are very happy with their service."
Venkata C on December 2024
We offer free inspections/estimates to fix leaks, install, repair and replace a large variety of commercial and residential roofing and waterproofing systems such as: asphalt shingles, wood shingles and shakes, tiles, metal, torch applied modified bitumen cap sheets, elastomeric coatings, silicones, thermoplastic and thermoset single-ply membranes and more.
"Went great and quick. True pro’s."
Shane S on November 2024
We offer free inspections/estimates to fix leaks, install, repair and replace a large variety of commercial and residential roofing and waterproofing systems such as: asphalt shingles, wood shingles and shakes, tiles, metal, torch applied modified bitumen cap sheets, elastomeric coatings, silicones, thermoplastic and thermoset single-ply membranes and more.
"Went great and quick. True pro’s."
Shane S on November 2024
Thank you for considering Northern California Roofing Co for all your roofing needs. Northern California Roofing Co, a division of NIR West Coast, Inc., has been serving our neighbors throughout the Northern California area for over 25 years. We specialize in all phases of the roofing process; from roof repairs to re roofing, from maintenance programs to complete roof overhauls. Our family here at Northern California Roofing Co is dedicated to serving your needs in a timely manner with an emphasis on quality craftsmanship as well as a commitment to customer service excellence. We pride ourselves in being a “one-stop contractor” in the roofing industry. Additional DBA - NIR West Coast Inc. Additional contact name - Greg Lynn. Additional email - office@northerncaliforniaroofing.com. Award winning.
"They re-roofed my 3-bedroom house with skill. Under the old shingles was about 96 sq. ft. of rot. They excavated and rebuilt those portions with quality work."
Tim R on June 2024
Thank you for considering Northern California Roofing Co for all your roofing needs. Northern California Roofing Co, a division of NIR West Coast, Inc., has been serving our neighbors throughout the Northern California area for over 25 years. We specialize in all phases of the roofing process; from roof repairs to re roofing, from maintenance programs to complete roof overhauls. Our family here at Northern California Roofing Co is dedicated to serving your needs in a timely manner with an emphasis on quality craftsmanship as well as a commitment to customer service excellence. We pride ourselves in being a “one-stop contractor” in the roofing industry. Additional DBA - NIR West Coast Inc. Additional contact name - Greg Lynn. Additional email - office@northerncaliforniaroofing.com. Award winning.
"They re-roofed my 3-bedroom house with skill. Under the old shingles was about 96 sq. ft. of rot. They excavated and rebuilt those portions with quality work."
Tim R on June 2024
FAQs for natural slate roofing repair projects in Moraga, CA
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.
- 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
- Sealant for Roof - Apply
- 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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