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Find Roof sealant application pros in Piedmont

Avatar for ATOM BUILDERS INC

ATOM BUILDERS INC

4.75(
69
)
Approved Pro

ATOM BUILDERS INC

4.75(
69
)
Approved Pro
Customers say: Quick response
364 local quotes requested
2 years of experience

We are a locally owned and operated company that values honesty and integrity, and treats your project as if it were our own. We offer a variety of services that are customization 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!

"Professional - Cordial - Timely. Highest thanks to Greg, Nick, Jake, Art, Arthur for starting process on a SUNDAY! and finishing top-quality just several days later!"

Fred O on October 2025

We are a locally owned and operated company that values honesty and integrity, and treats your project as if it were our own. We offer a variety of services that are customization 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!

"Professional - Cordial - Timely. Highest thanks to Greg, Nick, Jake, Art, Arthur for starting process on a SUNDAY! and finishing top-quality just several days later!"

Fred O on October 2025


Avatar for Journey Builders

Journey Builders

4.56(
111
)
Approved Pro

Journey Builders

4.56(
111
)
Approved Pro
Customers say: Quick response
1183 local quotes requested
3 years of experience

CAP INC 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. We look forward to working with you.

"This roofing job started off bad and continued to the finish. I wanted a professional with a few requirements. Be careful of original structure as it is prefabbed. The workers punched twelve holes in sheeting removing old roof material, requiring sheeting overlay. I requested that roofing nails not protrude through roof in patio area. They were protruding through the entire area. They left refuge sitting on the side of the driveway until I asked to have it removed. The one-week job turned into a two-month Odessey. The job was obviously a side job, piece-mealed together with little supervision little supervision. I am not confident the roof will not fail. prematurely fail. "

Larry D on October 2025

CAP INC 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. We look forward to working with you.

"This roofing job started off bad and continued to the finish. I wanted a professional with a few requirements. Be careful of original structure as it is prefabbed. The workers punched twelve holes in sheeting removing old roof material, requiring sheeting overlay. I requested that roofing nails not protrude through roof in patio area. They were protruding through the entire area. They left refuge sitting on the side of the driveway until I asked to have it removed. The one-week job turned into a two-month Odessey. The job was obviously a side job, piece-mealed together with little supervision little supervision. I am not confident the roof will not fail. prematurely fail. "

Larry D on October 2025


Avatar for Atom Builders, Inc.

Atom Builders, Inc.

4.78(
77
)
Approved Pro

Atom Builders, Inc.

4.78(
77
)
Approved Pro
Super Service Award
Customers say: Quick response
274 local quotes requested
22 years of experience

We are a locally owned and operated company that values honesty and integrity, and treats your project as if it were our own. We offer a variety of services that are customization 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!

"Working with Atom Builders was an amazing experience especially Carter he was very communicative throughout the whole project sending me updates on a daily basis was amazing knowing what is exactly going on. I would definitely recommend Atom Builders to all my friends and family thank you once again Carter for your professionalism"

George P on December 2025

We are a locally owned and operated company that values honesty and integrity, and treats your project as if it were our own. We offer a variety of services that are customization 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!

"Working with Atom Builders was an amazing experience especially Carter he was very communicative throughout the whole project sending me updates on a daily basis was amazing knowing what is exactly going on. I would definitely recommend Atom Builders to all my friends and family thank you once again Carter for your professionalism"

George P on December 2025


Avatar for Diamond Ridge Roofing Systems

Diamond Ridge Roofing Systems

5.00(
6
)
Approved Pro

Diamond Ridge Roofing Systems

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
79 local quotes requested

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


"Jesus with net zero builders did an excellent job on my roof project. He answered all my questions, But more importantly they delivered on what they promised. My expectations were exceeded. Highly recommended them. "

Servando F on September 2025

Roofing business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Jesus with net zero builders did an excellent job on my roof project. He answered all my questions, But more importantly they delivered on what they promised. My expectations were exceeded. Highly recommended them. "

Servando F on September 2025


"My roof was leaking around the fireplace and my gutters needed replacing but I was hesitant to hire someone as I didn’t know who was reputable. I noticed my neighbor who had roofers repairing the area around his fireplace and I got his roofers names. His roofer was Jorge Maldonado (415) 424-1274. Jorge does roofs (replacement and repair), deck repairs, siding repairs, fencing repairs and exterior painting. I had him check my roof and he patched up the area around the fireplace, explaining what he was doing each step of the way. He also sealed all the roof vent pipes. I also had him replace my rain gutters and he disposed of the old ones. I was happy when Jorge said that my roof did not need replacement at this time, that it was good for about 5 more years. Jorge and his crew did an excellent job. Jorge explained each step of the way and was clear on the price. The workers arrived on time, worked efficiently together getting the job done, and cleaned up after themselves. After Jorge did my roof, another neighbor had him do partial rain gutter replacement for her home. I was really pleased with the job he did and plan to contact him when my roof needs replacing or my side fences. Recommend him to anyone who wants an excellent worker!"

Marilyn M on November 2022

Hi my name is Jorge Maldonado, I do roofing repairs over 20 year's, also I have a lot of experience, I also do fencing repairs, decking repairs, sidding repairs, etc

"My roof was leaking around the fireplace and my gutters needed replacing but I was hesitant to hire someone as I didn’t know who was reputable. I noticed my neighbor who had roofers repairing the area around his fireplace and I got his roofers names. His roofer was Jorge Maldonado (415) 424-1274. Jorge does roofs (replacement and repair), deck repairs, siding repairs, fencing repairs and exterior painting. I had him check my roof and he patched up the area around the fireplace, explaining what he was doing each step of the way. He also sealed all the roof vent pipes. I also had him replace my rain gutters and he disposed of the old ones. I was happy when Jorge said that my roof did not need replacement at this time, that it was good for about 5 more years. Jorge and his crew did an excellent job. Jorge explained each step of the way and was clear on the price. The workers arrived on time, worked efficiently together getting the job done, and cleaned up after themselves. After Jorge did my roof, another neighbor had him do partial rain gutter replacement for her home. I was really pleased with the job he did and plan to contact him when my roof needs replacing or my side fences. Recommend him to anyone who wants an excellent worker!"

Marilyn M on November 2022


Avatar for Above All Roofing Solutions Inc

Above All Roofing Solutions Inc

4.55(
99
)
Approved Pro

Above All Roofing Solutions Inc

4.55(
99
)
Approved Pro
Customers say: Super punctual
43 local quotes requested
29 years of experience

Above all roofing Solutions Inc has been in business since 1997. We are a fully licensed, bonded, and insured company with a Better Business Bureau rating of A+. We offer free estimates, 24 hour emergency services and much more. Above All Roofing Solutions Inc has you covered from reroofs to repairs, gutters and downspouts for all types of residential, commercial, and industrial roofs. We are currently offering our summer promotion for $50 off any repair over $500 and $150 off any new reroof. With our expertise you wont just protect your roof but also beautify it. Call today for a FREE estimate.

"They did a beautiful job, and did a great clean up! Looks so nice."

Joyce K on September 2020

Above all roofing Solutions Inc has been in business since 1997. We are a fully licensed, bonded, and insured company with a Better Business Bureau rating of A+. We offer free estimates, 24 hour emergency services and much more. Above All Roofing Solutions Inc has you covered from reroofs to repairs, gutters and downspouts for all types of residential, commercial, and industrial roofs. We are currently offering our summer promotion for $50 off any repair over $500 and $150 off any new reroof. With our expertise you wont just protect your roof but also beautify it. Call today for a FREE estimate.

"They did a beautiful job, and did a great clean up! Looks so nice."

Joyce K on September 2020


Avatar for Lifetime Roofing and Renovation

Lifetime Roofing and Renovation

4.91(
22
)
Approved Pro

Lifetime Roofing and Renovation

4.91(
22
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
88 local quotes requested

"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


Avatar for Diamond Ridge Roofing Systems

Diamond Ridge Roofing Systems

4.67(
40
)
Approved Pro

Diamond Ridge Roofing Systems

4.67(
40
)
Approved Pro
Customers say: True professional
74 local quotes requested
17 years of experience

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.

"Excellent in every way "

Randolph D on October 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.

"Excellent in every way "

Randolph D on October 2025


Roof Proofing

4.80(
10
)
Approved Pro

Roof Proofing

4.80(
10
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 local quotes requested

Roof Proofing 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 the 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.

"Very Professional, knowledgeable did the job with ease."

Derek S on January 2023

Roof Proofing 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 the 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.

"Very Professional, knowledgeable did the job with ease."

Derek S on January 2023

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FAQs for roof sealant application projects in Piedmont, CA

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.

The Piedmont, CA homeowners’ guide to roof sealant applications

From average costs to expert advice, get all the answers you need to get your job done.