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Roof sealant application pros in Grass Valley

Avatar for Allen's Allweather Roofing
Allen's Allweather Roofing
2589 Rio Oso Road
5.00(
1
)
•
Approved Pro
Allen's Allweather Roofing
2589 Rio Oso Road
5.00(
1
)
•
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 consumerÂ’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. We have over 37 years experience in our industry. 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 offer 24 hour emergency service.

"Allen's all-weather roofing was a great experience they were professional on time and did a great job I recommend Allen's all weather roofing for any roofing concerns 🙂"

Brian P on April 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumerÂ’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. We have over 37 years experience in our industry. 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 offer 24 hour emergency service.

"Allen's all-weather roofing was a great experience they were professional on time and did a great job I recommend Allen's all weather roofing for any roofing concerns 🙂"

Brian P on April 2025


Avatar for American Cool Construction
American Cool Construction
7625 Sunrise Blvd. Ste. 213
5.00(
9
)
•
Approved Pro
American Cool Construction
7625 Sunrise Blvd. Ste. 213
5.00(
9
)
•
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1810 local quotes requested

Here at American Cool Construction, we are the experts in roof replacements, repairs, siding, exterior paint, gutters and all your other exterior construction needs. Our amazing Roof Installation packages help homeowners make the necessary upgrades needed to protect their home, increase their home value and overall look and feel. Our team's combined years of construction and customer experience has enabled us to design a smooth quote to install process creating a pleasant construction process for all homeowners. Your home's safety is our number one priority. The first line of protection and defense for your family and possessions are your roof, that is why we take pride in our team, process and American Made materials we install. We always recommend energy efficient materials to offer double the investment on every project. Contact us today to set up your free estimate.

"Yan and his crew had our roof finished in three days. It looks great, and we have peace of mind that we won’t have to worry about any leaks."

Beth C on October 2024

Here at American Cool Construction, we are the experts in roof replacements, repairs, siding, exterior paint, gutters and all your other exterior construction needs. Our amazing Roof Installation packages help homeowners make the necessary upgrades needed to protect their home, increase their home value and overall look and feel. Our team's combined years of construction and customer experience has enabled us to design a smooth quote to install process creating a pleasant construction process for all homeowners. Your home's safety is our number one priority. The first line of protection and defense for your family and possessions are your roof, that is why we take pride in our team, process and American Made materials we install. We always recommend energy efficient materials to offer double the investment on every project. Contact us today to set up your free estimate.

"Yan and his crew had our roof finished in three days. It looks great, and we have peace of mind that we won’t have to worry about any leaks."

Beth C on October 2024


Avatar for Cobex Construction Group
Cobex Construction Group
503 GIUSEPPE CT
4.45(
40
)
•
Approved Pro
Cobex Construction Group
503 GIUSEPPE CT
4.45(
40
)
•
Approved Pro
Customers say: Quality work
1454 local quotes requested
8 years of experience

Cobex Construction Group is your 5-Star trusted exterior contractor for Roofing , Siding and Windows. We are a local family owned home improvement company with a combined 30 years of experience in home improvement and construction. Our company principle is "people before profit" we believe in the saying “Do it once, Do it right”

"I regret hiring Cobex to install a new roof on my house. They took five months to begin work and took twice as long as expected to complete. We asked the sales crew for custom skylights and to repair dry rot on the architectural details of the house. None of these details were passed to the construction crew and during construction, we were told the custom skylights would not be covered under warranty. It also became apparent that they did not have the expertise to handle the carpentry work for the dry rot repair. I had to manage the project daily to direct the repair work and point out corrections. In the end, we didn't get the skylights we agreed to and the dry rot repair and detail work was subpar. They missed areas of dry rot and used inferior wood. Also, Cobex did not tarp the roof before a predicted rain storm and damage was done to the interior ceiling, walls, furniture and carpet. Five other homes they were working on were also affected. I hired another contractor and did work myself to make repairs they missed since I did not trust Cobex's workmanship. We were given a discount but that did not cover the cost of additional repairs and rainwater damage."

Karen C on November 2023

Cobex Construction Group is your 5-Star trusted exterior contractor for Roofing , Siding and Windows. We are a local family owned home improvement company with a combined 30 years of experience in home improvement and construction. Our company principle is "people before profit" we believe in the saying “Do it once, Do it right”

"I regret hiring Cobex to install a new roof on my house. They took five months to begin work and took twice as long as expected to complete. We asked the sales crew for custom skylights and to repair dry rot on the architectural details of the house. None of these details were passed to the construction crew and during construction, we were told the custom skylights would not be covered under warranty. It also became apparent that they did not have the expertise to handle the carpentry work for the dry rot repair. I had to manage the project daily to direct the repair work and point out corrections. In the end, we didn't get the skylights we agreed to and the dry rot repair and detail work was subpar. They missed areas of dry rot and used inferior wood. Also, Cobex did not tarp the roof before a predicted rain storm and damage was done to the interior ceiling, walls, furniture and carpet. Five other homes they were working on were also affected. I hired another contractor and did work myself to make repairs they missed since I did not trust Cobex's workmanship. We were given a discount but that did not cover the cost of additional repairs and rainwater damage."

Karen C on November 2023


Mobile Environments
4167 Thomas St
No reviews
Mobile Environments
4167 Thomas St
No reviews
34 years of experience

We deliver drywall repair and drywall finishing with no job too large or too small. We are offering drywall services in Oceanside, CA.

We deliver drywall repair and drywall finishing with no job too large or too small. We are offering drywall services in Oceanside, CA.


SIPBUILDER
256 HORIZON CIR
1.00(
1
)
SIPBUILDER
256 HORIZON CIR
1.00(
1
)

ADDITIONAL CONTACT: INFO@SIPBUILDER.COM. MAY CONTACT THROUGH EMAIL.

ADDITIONAL CONTACT: INFO@SIPBUILDER.COM. MAY CONTACT THROUGH EMAIL.


Bird Proof
2194 Mozart Ave
5.00(
5
)
Bird Proof
2194 Mozart Ave
5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are Californias #1 Bird Proofing company. We stop the pigeons from landing on your roof, getting under solar panels, and much more.

"Great service!! We recommend to all our friends and neighbors"

Charlotte T on February 2022

We are Californias #1 Bird Proofing company. We stop the pigeons from landing on your roof, getting under solar panels, and much more.

"Great service!! We recommend to all our friends and neighbors"

Charlotte T on February 2022


DJ Handyman
No reviews
DJ Handyman
No reviews

I do demo, decks, light roofing, fencing, and whatever odds and ends. I have a truck with a lumber rack, chainsaws, carpentry tools, landscaping tools. I'm open to anything.

I do demo, decks, light roofing, fencing, and whatever odds and ends. I have a truck with a lumber rack, chainsaws, carpentry tools, landscaping tools. I'm open to anything.


Jessye James Weed Eater’s
No reviews
Jessye James Weed Eater’s
No reviews
1 years of experience

Quality Sheet Metal Heating & Air
951 Washington Blvd
4.00(
7
)
Quality Sheet Metal Heating & Air
951 Washington Blvd
4.00(
7
)
Customers say: Quality work
33 years of experience

Quality Sheet Metal Heating and Air Conditioning, owned and operated by John McNamee, was established in Lake County, California. Now in Roseville, since 2013, John provides high-quality customer satisfaction to the residential homeowners in Placer, Sacramento, Yuba and Sutter counties. Quality Sheet Metal Heating and Air Conditioning provides annual HVAC (heating & air conditioning) maintenance & tune-up services, HVAC repairs, new installation, and the upgrading of your existing system. Additionally, they also install Quiet Cool whole house fans, Nexia Home Intelligence by American Standard and AccuClean air filtration systems. They also provide a full-service, 30-point HVAC and safety inspection for local Realtors. Beyond their HVAC services, Quality Sheet Metal Heating & Air, provide metal roofing replacement and repair services, and gutter repair and installations. Quality Sheet Metal Heating & Air, family owned and operated since 1992

"I never heard from them."

Ken T on November 2020

Quality Sheet Metal Heating and Air Conditioning, owned and operated by John McNamee, was established in Lake County, California. Now in Roseville, since 2013, John provides high-quality customer satisfaction to the residential homeowners in Placer, Sacramento, Yuba and Sutter counties. Quality Sheet Metal Heating and Air Conditioning provides annual HVAC (heating & air conditioning) maintenance & tune-up services, HVAC repairs, new installation, and the upgrading of your existing system. Additionally, they also install Quiet Cool whole house fans, Nexia Home Intelligence by American Standard and AccuClean air filtration systems. They also provide a full-service, 30-point HVAC and safety inspection for local Realtors. Beyond their HVAC services, Quality Sheet Metal Heating & Air, provide metal roofing replacement and repair services, and gutter repair and installations. Quality Sheet Metal Heating & Air, family owned and operated since 1992

"I never heard from them."

Ken T on November 2020


Ridge Roofing
No reviews
Ridge Roofing
No reviews

Hi here at Ridge Roofing we strive for the best.No job is to big or to small. From repairs to reroofs, storm damage, and just a simple roof inspection we have you covered. With 10 years of roofing experience we have the knowledge to help you. Being a smaller company my self will deal with your job closely with my team of pros. Thank you and hope to hear from you.

Hi here at Ridge Roofing we strive for the best.No job is to big or to small. From repairs to reroofs, storm damage, and just a simple roof inspection we have you covered. With 10 years of roofing experience we have the knowledge to help you. Being a smaller company my self will deal with your job closely with my team of pros. Thank you and hope to hear from you.

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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.

The homeowners guide to roof sealant applications
From average costs to expert advice, get all the answers you need to get your job done.
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•
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