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Natural slate roofing repairers in Claremont

Universe Roofing, Inc.
5127 Northwood Avenue
4.17(
3
)
Approved Pro
Universe Roofing, Inc.
5127 Northwood Avenue
4.17(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
40 years of experience

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


Avatar for Hexagon Construction
Hexagon Construction
13437 Ventura Blvd
5.00(
10
)
Approved Pro
Hexagon Construction
13437 Ventura Blvd
5.00(
10
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
4 years of experience

Hexagon Construction our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"This was my second project with HEXAGON CONSTRUCTION and by far the largest and most complex. (Replacing an old, clay tile roof on a three story house is no job for a rookie.) HEXAGON’s owner, Eli Vatkin, is what everyone should be looking for in a contractor. He’s knowledgeable, reasonably priced, trustworthy, responds promptly to any concerns that you have during the project, keeps you apprised of its progress, finishes on time, and generally aims to please. His contracts were straightforward and “by the book.” On top of that, he’s a genuinely nice guy. Rarely will you find all these qualities in a contractor—and I’ve been around long enough to know. "

Karen B on January 2025

Hexagon Construction our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"This was my second project with HEXAGON CONSTRUCTION and by far the largest and most complex. (Replacing an old, clay tile roof on a three story house is no job for a rookie.) HEXAGON’s owner, Eli Vatkin, is what everyone should be looking for in a contractor. He’s knowledgeable, reasonably priced, trustworthy, responds promptly to any concerns that you have during the project, keeps you apprised of its progress, finishes on time, and generally aims to please. His contracts were straightforward and “by the book.” On top of that, he’s a genuinely nice guy. Rarely will you find all these qualities in a contractor—and I’ve been around long enough to know. "

Karen B on January 2025


Avatar for American Highland Roofing
American Highland Roofing
712 West 10th Street
4.77(
45
)
Approved Pro
American Highland Roofing
712 West 10th Street
4.77(
45
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
21 local quotes requested

American Highland Roofing specializes in residential and commercial roofing systems. Servicing our valued clients in the Southern California Area, we are committed to quality workmanship, innovative roof designs, and outstanding customer satisfaction.

"They did quality work, where on time, listened to our needs, did a good clean up, Office staff was very friendly and helpful. They returned phone calls. They kept us update on scheduling and were quick to respond to calls and questions. We give them a high recommendation."

Ron S on December 2023

American Highland Roofing specializes in residential and commercial roofing systems. Servicing our valued clients in the Southern California Area, we are committed to quality workmanship, innovative roof designs, and outstanding customer satisfaction.

"They did quality work, where on time, listened to our needs, did a good clean up, Office staff was very friendly and helpful. They returned phone calls. They kept us update on scheduling and were quick to respond to calls and questions. We give them a high recommendation."

Ron S on December 2023


Avatar for Courtesy Roofing Services, Inc.
Courtesy Roofing Services, Inc.
1439 Santa Margarita Dr.
4.72(
284
)
Approved Pro
Courtesy Roofing Services, Inc.
1439 Santa Margarita Dr.
4.72(
284
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
99 local quotes requested

We are a locally owned and operated licensed and insured roofing company that values honesty and integrity. We treat your home as if it were our own. We are experts in all aspects of roofing projects and our services are customized to each individual project. We specialize in both repairs and replacements. We pride ourselves on the quality of work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Small crew but worked very hard to compete the project. Jeff worked with us to change our dome vents to fire resistant vents. Great job!"

Earl S on May 2025

We are a locally owned and operated licensed and insured roofing company that values honesty and integrity. We treat your home as if it were our own. We are experts in all aspects of roofing projects and our services are customized to each individual project. We specialize in both repairs and replacements. We pride ourselves on the quality of work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Small crew but worked very hard to compete the project. Jeff worked with us to change our dome vents to fire resistant vents. Great job!"

Earl S on May 2025


Avatar for Frontline Roofing, Inc.
Frontline Roofing, Inc.
31796 Casino Drive, Suite J
4.59(
28
)
Approved Pro
Frontline Roofing, Inc.
31796 Casino Drive, Suite J
4.59(
28
)
Approved Pro
Customers say: True professional
318 local quotes requested
5 years of experience

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


Avatar for California Roof Experts
California Roof Experts
9825 Magnolia Ave. Suite B
4.91(
259
)
Approved Pro
California Roof Experts
9825 Magnolia Ave. Suite B
4.91(
259
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
21 local quotes requested

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


New Heights
1266 N Harbor Blvd
4.76(
17
)
Approved Pro
New Heights
1266 N Harbor Blvd
4.76(
17
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
70 local quotes requested

With several years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"I own 8-unit apartments two buildings flat roof with carport aera attached on each building. Mike shows up on time give you a great price, but inflates as the job moves on, His guys just toss nails everywhere, left the cable wire hanging, time will tell if the flat roof over the units will last 10 years, Carport aera added an extra $10,000 and really did a Treible job, some areas its rolled up to the top of the wall some areas not. Missing roofing water pools soaks thru the roof? not (hot mopped) water works its way thru the plywood and onto the parked cars. His guys left the lights hanging didn't secure them back to the joist, Call Mike leave messages e-mail, nothing, no warranty on the contract he gives a warranty but does not fulfill it. On this job Mike dropped the ball. "

Arthur V on April 2025

With several years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"I own 8-unit apartments two buildings flat roof with carport aera attached on each building. Mike shows up on time give you a great price, but inflates as the job moves on, His guys just toss nails everywhere, left the cable wire hanging, time will tell if the flat roof over the units will last 10 years, Carport aera added an extra $10,000 and really did a Treible job, some areas its rolled up to the top of the wall some areas not. Missing roofing water pools soaks thru the roof? not (hot mopped) water works its way thru the plywood and onto the parked cars. His guys left the lights hanging didn't secure them back to the joist, Call Mike leave messages e-mail, nothing, no warranty on the contract he gives a warranty but does not fulfill it. On this job Mike dropped the ball. "

Arthur V on April 2025


Avatar for ESSENTIAL BUILDERS INC
ESSENTIAL BUILDERS INC
11336 Camarillo St STE 300
4.71(
14
)
Approved Pro
ESSENTIAL BUILDERS INC
11336 Camarillo St STE 300
4.71(
14
)
Approved Pro
Super Service Award
Customers say: Quick response
61 local quotes requested
3 years of experience

With over 30 years of experience, Essential Builder 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. Call us today!

"The work was done for a reasonable price in a short time."

Joe B on February 2025

With over 30 years of experience, Essential Builder 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. Call us today!

"The work was done for a reasonable price in a short time."

Joe B on February 2025


Cal State Roofing
702 Monroe Way
4.33(
90
)
Approved Pro
Cal State Roofing
702 Monroe Way
4.33(
90
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
39 years of experience

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


Avatar for Confirmed Roofing Experts
Confirmed Roofing Experts
6442 Platt Ave Suite 343
5.00(
25
)
Approved Pro
Confirmed Roofing Experts
6442 Platt Ave Suite 343
5.00(
25
)
Approved Pro
Customers say: Quick response
185 local quotes requested
1 years of experience

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 silicone 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 !

"On and his crew at Confirmed Roofing Experts exceeded all my expectations with my new roof installation. They used high-quality materials and worked tirelessly to complete the job on schedule. I appreciated how they kept me informed throughout the process, ensuring everything was done to the highest standards. My home looks fantastic, and I couldn?t be happier with the results."

undefined on June 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 silicone 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 !

"On and his crew at Confirmed Roofing Experts exceeded all my expectations with my new roof installation. They used high-quality materials and worked tirelessly to complete the job on schedule. I appreciated how they kept me informed throughout the process, ensuring everything was done to the highest standards. My home looks fantastic, and I couldn?t be happier with the results."

undefined on June 2025

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FAQs for natural slate roofing repair projects in Claremont, 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.

The Claremont, CA homeowners’ guide to natural slate roofing repairs
From average costs to expert advice, get all the answers you need to get your job done.
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