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Roof sealant application pros in Los Altos

Eastman Roofing & Waterproofing, Inc.
1418 Douglas Street
4.54(
59
)
Approved Pro
Eastman Roofing & Waterproofing, Inc.
1418 Douglas Street
4.54(
59
)
Approved Pro
Customers say: Quality work
46 years of experience
Free onsite estimate

Jim Eastman has over 29 years experience in the construction industry. He currently holds both a B-1 General Contractor's license (which he has had since 1979) and a C-39 Roofing license. Jim's work in both roofing and general construction has given him expertise that most roofing contractors just don't have. With this background, Eastman Roofing & Waterproofing, Inc. understands the relationship of the roof to the entire building and the building process (some roof problems can really be building problems). This in-depth knowledge allows Eastman Roofing & Waterproofing, Inc. to offer their customers far more quality, consistency, and peace of mind. Eastman Roofing & Waterproofing, Inc. trains competent and professional technicians who must undergo periodic, extensive, and ongoing training. Eastman Roofing's technicians are factory certified��������a process which produces competent and professional personnel. Each job ��������large, or small�������� is reviewed after completion by our produc

"Great job"

Eric D on August 2019

Jim Eastman has over 29 years experience in the construction industry. He currently holds both a B-1 General Contractor's license (which he has had since 1979) and a C-39 Roofing license. Jim's work in both roofing and general construction has given him expertise that most roofing contractors just don't have. With this background, Eastman Roofing & Waterproofing, Inc. understands the relationship of the roof to the entire building and the building process (some roof problems can really be building problems). This in-depth knowledge allows Eastman Roofing & Waterproofing, Inc. to offer their customers far more quality, consistency, and peace of mind. Eastman Roofing & Waterproofing, Inc. trains competent and professional technicians who must undergo periodic, extensive, and ongoing training. Eastman Roofing's technicians are factory certified��������a process which produces competent and professional personnel. Each job ��������large, or small�������� is reviewed after completion by our produc

"Great job"

Eric D on August 2019


Avatar for Journey Builders
Journey Builders
1897 Concourse Dr.
4.59(
107
)
Approved Pro
Journey Builders
1897 Concourse Dr.
4.59(
107
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1222 local quotes requested

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.

"Good customer service, good job on the roof, but very expensive in my view, $36K on a 1550 sq ft home plus about another roughly 700 sq ft garage and patio."

John K on April 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.

"Good customer service, good job on the roof, but very expensive in my view, $36K on a 1550 sq ft home plus about another roughly 700 sq ft garage and patio."

John K on April 2025


Avatar for Atom Builders, Inc.
Atom Builders, Inc.
3455 Ocean View Blvd, Suite 200
4.79(
61
)
Approved Pro
Atom Builders, Inc.
3455 Ocean View Blvd, Suite 200
4.79(
61
)
Approved Pro
Customers say: Quick response
294 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!

"Would not recommend Atom Builders under any circumstances. They completely botched a roofing job at our building in Santa Ana. Left the roof uncovered right before a storm, which flooded units and caused ceilings to cave in. Mold started growing quickly, and instead of handling it the right way, they charged ahead without permits or testing for lead and asbestos. This is an old building?it obviously had both. We were told to just ?air things out? and not worry, even as walls were soaked and materials were clearly compromised. Then they brought in some guy who wasn?t even licensed to do mold inspection. Just used an app on his phone and said everything was fine. When the city showed up, they made Atom stop work on the spot for doing all of this without any permits. Turns out lead was confirmed later through actual testing. Meanwhile, people had to leave their homes and pay out of pocket just to be somewhere safe. When tenants returned, their places were still a mess. Paint over outl"

albero D on July 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!

"Would not recommend Atom Builders under any circumstances. They completely botched a roofing job at our building in Santa Ana. Left the roof uncovered right before a storm, which flooded units and caused ceilings to cave in. Mold started growing quickly, and instead of handling it the right way, they charged ahead without permits or testing for lead and asbestos. This is an old building?it obviously had both. We were told to just ?air things out? and not worry, even as walls were soaked and materials were clearly compromised. Then they brought in some guy who wasn?t even licensed to do mold inspection. Just used an app on his phone and said everything was fine. When the city showed up, they made Atom stop work on the spot for doing all of this without any permits. Turns out lead was confirmed later through actual testing. Meanwhile, people had to leave their homes and pay out of pocket just to be somewhere safe. When tenants returned, their places were still a mess. Paint over outl"

albero D on July 2025


Avatar for Universal Builder Co. - San Jose
Universal Builder Co. - San Jose
1999 South Bascom Ave
4.39(
41
)
Approved Pro
Universal Builder Co. - San Jose
1999 South Bascom Ave
4.39(
41
)
Approved Pro
Customers say: Quick response
131 local quotes requested
28 years of experience

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. With over 20 years of experience in the roofing and general construction, our roofing team can quickly identify roofing issues to repair. As with all of our services, we guarantee our work and promise to repair the issue the right way the first time, every time. We look forward to earning your business!

"Quick estimate friendly people job was done quick"

Edward H on October 2024

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. With over 20 years of experience in the roofing and general construction, our roofing team can quickly identify roofing issues to repair. As with all of our services, we guarantee our work and promise to repair the issue the right way the first time, every time. We look forward to earning your business!

"Quick estimate friendly people job was done quick"

Edward H on October 2024


Avatar for Diamond Ridge Roofing Systems
Diamond Ridge Roofing Systems
123 Spyglass Hill Rd
4.65(
37
)
Approved Pro
Diamond Ridge Roofing Systems
123 Spyglass Hill Rd
4.65(
37
)
Approved Pro
Customers say: True professional
283 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.

"This crew , led by Marcelo Cândido, was amazing. Everyone was polite, patient with us when we had to discuss the options, and kept the area clean at all times. Even though there was a small language barrier we felt heard and we were able to communicate through an interpreter, one of the assistants - communication was easy. They finished in time and kept their word about clean up and keeping the roof covered when a bit of rain fell during the job. I highly recommend this company, especially Marcelo and his crew. "

Suzan F on July 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.

"This crew , led by Marcelo Cândido, was amazing. Everyone was polite, patient with us when we had to discuss the options, and kept the area clean at all times. Even though there was a small language barrier we felt heard and we were able to communicate through an interpreter, one of the assistants - communication was easy. They finished in time and kept their word about clean up and keeping the roof covered when a bit of rain fell during the job. I highly recommend this company, especially Marcelo and his crew. "

Suzan F on July 2025


Avatar for G G H ROOFING & WATERPROOFING
G G H ROOFING & WATERPROOFING
8644 DON CAROL DRIVE
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
G G H ROOFING & WATERPROOFING
8644 DON CAROL DRIVE
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
1 years of experience
Free onsite estimate

Here at GGH ROOFING & WATERPROOFING, we are locally owned and operated. No job is too big or too small. Call us today for a free estimate! We are looking forward to going above and beyond on your project soon.

Here at GGH ROOFING & WATERPROOFING, we are locally owned and operated. No job is too big or too small. Call us today for a free estimate! We are looking forward to going above and beyond on your project soon.


Avatar for Trujano Roofing
Trujano Roofing
3340 E 1st St
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
Trujano Roofing
3340 E 1st St
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
2 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's 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.

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's 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.


Avatar for Roofworx
Roofworx
1485 Bayshore Blvd 182 Suite 418, San Francisco, CA 94124
5.00(
2
)
Approved Pro
Roofworx
1485 Bayshore Blvd 182 Suite 418, San Francisco, CA 94124
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1017 local quotes requested

ROOFWORX is a roofing expert providing roof repair, replacement, and installation services in San Francisco. With over 10 years of experience, certified professionals, and the use of quality materials, we guarantee reliable and long-lasting results. We service private and commercial properties, ensuring professionalism and high standards. Contact us for a free consultation.

"Alfredo, the project manager, and Donnacha, head of the project, did a great job on the roof repair project."

Winston Z on August 2024

ROOFWORX is a roofing expert providing roof repair, replacement, and installation services in San Francisco. With over 10 years of experience, certified professionals, and the use of quality materials, we guarantee reliable and long-lasting results. We service private and commercial properties, ensuring professionalism and high standards. Contact us for a free consultation.

"Alfredo, the project manager, and Donnacha, head of the project, did a great job on the roof repair project."

Winston Z on August 2024


Avatar for Sersiv Corporation
Sersiv Corporation
Surrounding Area
5.00(
6
)
Approved Pro
Sersiv Corporation
Surrounding Area
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1218 local quotes requested

Sersiv Corporation has over 10 years of experience in Consulting, Roof Installation, Roof Tear Off, Roof Maintenance, and Roof Restoration. Our mission is to provide quality services with the most reliable product at the best price. We respect the time of our clients and this is why we focus on project completion.

"A family member recommended Sersiv corp When we were having issues with roof. After talking about options with Andres, we made the decision to have the entire roof replaced. Andres and his team made the process very easy and he answered every question we had. We love our new roof! we will be using Sersiv corp in the future."

Jose B on November 2024

Sersiv Corporation has over 10 years of experience in Consulting, Roof Installation, Roof Tear Off, Roof Maintenance, and Roof Restoration. Our mission is to provide quality services with the most reliable product at the best price. We respect the time of our clients and this is why we focus on project completion.

"A family member recommended Sersiv corp When we were having issues with roof. After talking about options with Andres, we made the decision to have the entire roof replaced. Andres and his team made the process very easy and he answered every question we had. We love our new roof! we will be using Sersiv corp in the future."

Jose B on November 2024


Avatar for Alex Gutter & Roof
Alex Gutter & Roof
1038 PEPITONE AVE
4.86(
21
)
Approved Pro
Alex Gutter & Roof
1038 PEPITONE AVE
4.86(
21
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
580 local quotes requested

INSTALLATION, REPLACEMENT, REPAIR ON RAINGUTTERS. We also do roofing. No job is to small. Family Owned & Operated. We are your Rain Gutter Experts, we offer Roofing installation now. Give us a call direct 408 297-2005 or email

"They did a great job. Timely and cleaned up before leaving. Very happy with the results. Thanks very much."

Vijaykumar G on November 2024

INSTALLATION, REPLACEMENT, REPAIR ON RAINGUTTERS. We also do roofing. No job is to small. Family Owned & Operated. We are your Rain Gutter Experts, we offer Roofing installation now. Give us a call direct 408 297-2005 or email

"They did a great job. Timely and cleaned up before leaving. Very happy with the results. Thanks very much."

Vijaykumar G on November 2024

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Showing 1-10 of 640
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